diff options
Diffstat (limited to 'scene/resources/visual_shader_nodes.cpp')
| -rw-r--r-- | scene/resources/visual_shader_nodes.cpp | 2095 |
1 files changed, 2026 insertions, 69 deletions
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp index d011b102a2..2e58c512b8 100644 --- a/scene/resources/visual_shader_nodes.cpp +++ b/scene/resources/visual_shader_nodes.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -29,6 +29,7 @@ /*************************************************************************/ #include "visual_shader_nodes.h" + ////////////// Scalar String VisualShaderNodeScalarConstant::get_caption() const { @@ -38,9 +39,11 @@ String VisualShaderNodeScalarConstant::get_caption() const { int VisualShaderNodeScalarConstant::get_input_port_count() const { return 0; } + VisualShaderNodeScalarConstant::PortType VisualShaderNodeScalarConstant::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarConstant::get_input_port_name(int p_port) const { return String(); } @@ -48,14 +51,16 @@ String VisualShaderNodeScalarConstant::get_input_port_name(int p_port) const { int VisualShaderNodeScalarConstant::get_output_port_count() const { return 1; } + VisualShaderNodeScalarConstant::PortType VisualShaderNodeScalarConstant::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarConstant::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeScalarConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeScalarConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + vformat("%.6f", constant) + ";\n"; } @@ -88,6 +93,67 @@ VisualShaderNodeScalarConstant::VisualShaderNodeScalarConstant() { constant = 0; } +////////////// Boolean + +String VisualShaderNodeBooleanConstant::get_caption() const { + return "Boolean"; +} + +int VisualShaderNodeBooleanConstant::get_input_port_count() const { + return 0; +} + +VisualShaderNodeBooleanConstant::PortType VisualShaderNodeBooleanConstant::get_input_port_type(int p_port) const { + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeBooleanConstant::get_input_port_name(int p_port) const { + return String(); +} + +int VisualShaderNodeBooleanConstant::get_output_port_count() const { + return 1; +} + +VisualShaderNodeBooleanConstant::PortType VisualShaderNodeBooleanConstant::get_output_port_type(int p_port) const { + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeBooleanConstant::get_output_port_name(int p_port) const { + return ""; //no output port means the editor will be used as port +} + +String VisualShaderNodeBooleanConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = " + (constant ? "true" : "false") + ";\n"; +} + +void VisualShaderNodeBooleanConstant::set_constant(bool p_value) { + constant = p_value; + emit_changed(); +} + +bool VisualShaderNodeBooleanConstant::get_constant() const { + return constant; +} + +Vector<StringName> VisualShaderNodeBooleanConstant::get_editable_properties() const { + Vector<StringName> props; + props.push_back("constant"); + return props; +} + +void VisualShaderNodeBooleanConstant::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_constant", "value"), &VisualShaderNodeBooleanConstant::set_constant); + ClassDB::bind_method(D_METHOD("get_constant"), &VisualShaderNodeBooleanConstant::get_constant); + + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "constant"), "set_constant", "get_constant"); +} + +VisualShaderNodeBooleanConstant::VisualShaderNodeBooleanConstant() { + constant = false; +} + ////////////// Color String VisualShaderNodeColorConstant::get_caption() const { @@ -97,9 +163,11 @@ String VisualShaderNodeColorConstant::get_caption() const { int VisualShaderNodeColorConstant::get_input_port_count() const { return 0; } + VisualShaderNodeColorConstant::PortType VisualShaderNodeColorConstant::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeColorConstant::get_input_port_name(int p_port) const { return String(); } @@ -107,14 +175,16 @@ String VisualShaderNodeColorConstant::get_input_port_name(int p_port) const { int VisualShaderNodeColorConstant::get_output_port_count() const { return 2; } + VisualShaderNodeColorConstant::PortType VisualShaderNodeColorConstant::get_output_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeColorConstant::get_output_port_name(int p_port) const { return p_port == 0 ? "" : "alpha"; //no output port means the editor will be used as port } -String VisualShaderNodeColorConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeColorConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code; code += "\t" + p_output_vars[0] + " = " + vformat("vec3(%.6f,%.6f,%.6f)", constant.r, constant.g, constant.b) + ";\n"; @@ -161,9 +231,11 @@ String VisualShaderNodeVec3Constant::get_caption() const { int VisualShaderNodeVec3Constant::get_input_port_count() const { return 0; } + VisualShaderNodeVec3Constant::PortType VisualShaderNodeVec3Constant::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVec3Constant::get_input_port_name(int p_port) const { return String(); } @@ -171,14 +243,16 @@ String VisualShaderNodeVec3Constant::get_input_port_name(int p_port) const { int VisualShaderNodeVec3Constant::get_output_port_count() const { return 1; } + VisualShaderNodeVec3Constant::PortType VisualShaderNodeVec3Constant::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVec3Constant::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeVec3Constant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVec3Constant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + vformat("vec3(%.6f,%.6f,%.6f)", constant.x, constant.y, constant.z) + ";\n"; } @@ -219,9 +293,11 @@ String VisualShaderNodeTransformConstant::get_caption() const { int VisualShaderNodeTransformConstant::get_input_port_count() const { return 0; } + VisualShaderNodeTransformConstant::PortType VisualShaderNodeTransformConstant::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformConstant::get_input_port_name(int p_port) const { return String(); } @@ -229,14 +305,16 @@ String VisualShaderNodeTransformConstant::get_input_port_name(int p_port) const int VisualShaderNodeTransformConstant::get_output_port_count() const { return 1; } + VisualShaderNodeTransformConstant::PortType VisualShaderNodeTransformConstant::get_output_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformConstant::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeTransformConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformConstant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { Transform t = constant; t.basis.transpose(); @@ -283,25 +361,60 @@ String VisualShaderNodeTexture::get_caption() const { } int VisualShaderNodeTexture::get_input_port_count() const { - return 2; + return 3; } + VisualShaderNodeTexture::PortType VisualShaderNodeTexture::get_input_port_type(int p_port) const { - return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; + + switch (p_port) { + case 0: + return PORT_TYPE_VECTOR; + case 1: + return PORT_TYPE_SCALAR; + case 2: + return PORT_TYPE_SAMPLER; + default: + return PORT_TYPE_SCALAR; + } } + String VisualShaderNodeTexture::get_input_port_name(int p_port) const { - return p_port == 0 ? "uv" : "lod"; + + switch (p_port) { + case 0: + return "uv"; + case 1: + return "lod"; + case 2: + return "sampler"; + default: + return ""; + } } int VisualShaderNodeTexture::get_output_port_count() const { return 2; } + VisualShaderNodeTexture::PortType VisualShaderNodeTexture::get_output_port_type(int p_port) const { + if (p_port == 0 && source == SOURCE_DEPTH) + return PORT_TYPE_SCALAR; return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeTexture::get_output_port_name(int p_port) const { + if (p_port == 0 && source == SOURCE_DEPTH) + return "depth"; return p_port == 0 ? "rgb" : "alpha"; } +String VisualShaderNodeTexture::get_input_port_default_hint(int p_port) const { + if (p_port == 0) { + return "UV.xy"; + } + return ""; +} + static String make_unique_id(VisualShader::Type p_type, int p_id, const String &p_name) { static const char *typepf[VisualShader::TYPE_MAX] = { "vtx", "frg", "lgt" }; @@ -324,7 +437,7 @@ String VisualShaderNodeTexture::generate_global(Shader::Mode p_mode, VisualShade String u = "uniform sampler2D " + make_unique_id(p_type, p_id, "tex"); switch (texture_type) { case TYPE_DATA: break; - case TYPE_COLOR: u += " : hint_color"; break; + case TYPE_COLOR: u += " : hint_albedo"; break; case TYPE_NORMALMAP: u += " : hint_normal"; break; } return u + ";"; @@ -333,15 +446,14 @@ String VisualShaderNodeTexture::generate_global(Shader::Mode p_mode, VisualShade return String(); } -String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { if (source == SOURCE_TEXTURE) { String id = make_unique_id(p_type, p_id, "tex"); String code; - if (p_input_vars[0] == String()) { //none bound, do nothing - - code += "\tvec4 " + id + "_read = vec4(0.0);\n"; + if (p_input_vars[0] == String()) { // Use UV by default. + code += "\tvec4 " + id + "_read = texture( " + id + " , UV.xy );\n"; } else if (p_input_vars[1] == String()) { //no lod code += "\tvec4 " + id + "_read = texture( " + id + " , " + p_input_vars[0] + ".xy );\n"; @@ -354,12 +466,35 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: return code; } + if (source == SOURCE_PORT) { + String id = p_input_vars[2]; + String code; + if (id == String()) { + code += "\tvec4 " + id + "_tex_read = vec4(0.0);\n"; + } else { + if (p_input_vars[0] == String()) { // Use UV by default. + + code += "\tvec4 " + id + "_tex_read = texture( " + id + " , UV.xy );\n"; + + } else if (p_input_vars[1] == String()) { + //no lod + code += "\tvec4 " + id + "_tex_read = texture( " + id + " , " + p_input_vars[0] + ".xy );\n"; + } else { + code += "\tvec4 " + id + "_tex_read = textureLod( " + id + " , " + p_input_vars[0] + ".xy , " + p_input_vars[1] + " );\n"; + } + + code += "\t" + p_output_vars[0] + " = " + id + "_tex_read.rgb;\n"; + code += "\t" + p_output_vars[1] + " = " + id + "_tex_read.a;\n"; + } + return code; + } + if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { String code = "\t{\n"; - if (p_input_vars[0] == String()) { //none bound, do nothing + if (p_input_vars[0] == String() || p_for_preview) { // Use UV by default. - code += "\t\tvec4 _tex_read = vec4(0.0);\n"; + code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , UV.xy, 0.0 );\n"; } else if (p_input_vars[1] == String()) { //no lod @@ -377,9 +512,9 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: if (source == SOURCE_2D_TEXTURE && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { String code = "\t{\n"; - if (p_input_vars[0] == String()) { //none bound, do nothing + if (p_input_vars[0] == String()) { // Use UV by default. - code += "\t\tvec4 _tex_read = vec4(0.0);\n"; + code += "\t\tvec4 _tex_read = texture( TEXTURE , UV.xy );\n"; } else if (p_input_vars[1] == String()) { //no lod @@ -397,9 +532,9 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: if (source == SOURCE_2D_NORMAL && p_mode == Shader::MODE_CANVAS_ITEM && p_type == VisualShader::TYPE_FRAGMENT) { String code = "\t{\n"; - if (p_input_vars[0] == String()) { //none bound, do nothing + if (p_input_vars[0] == String()) { // Use UV by default. - code += "\t\tvec4 _tex_read = vec4(0.0);\n"; + code += "\t\tvec4 _tex_read = texture( NORMAL_TEXTURE , UV.xy );\n"; } else if (p_input_vars[1] == String()) { //no lod @@ -414,6 +549,41 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: return code; } + if (p_for_preview) // DEPTH_TEXTURE is not supported in preview(canvas_item) shader + { + if (source == SOURCE_DEPTH) { + String code; + code += "\t" + p_output_vars[0] + " = 0.0;\n"; + code += "\t" + p_output_vars[1] + " = 1.0;\n"; + return code; + } + } + + if (source == SOURCE_DEPTH && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { + + String code = "\t{\n"; + if (p_input_vars[0] == String()) { // Use UV by default. + + code += "\t\tfloat _depth = texture( DEPTH_TEXTURE , UV.xy ).r;\n"; + + } else if (p_input_vars[1] == String()) { + //no lod + code += "\t\tfloat _depth = texture( DEPTH_TEXTURE , " + p_input_vars[0] + ".xy ).r;\n"; + } else { + code += "\t\tfloat _depth = textureLod( DEPTH_TEXTURE , " + p_input_vars[0] + ".xy , " + p_input_vars[1] + " ).r;\n"; + } + + code += "\t\t" + p_output_vars[0] + " = _depth;\n"; + code += "\t\t" + p_output_vars[1] + " = 1.0;\n"; + code += "\t}\n"; + return code; + } else if (source == SOURCE_DEPTH) { + String code; + code += "\t" + p_output_vars[0] + " = 0.0;\n"; + code += "\t" + p_output_vars[1] + " = 1.0;\n"; + return code; + } + //none String code; code += "\t" + p_output_vars[0] + " = vec3(0.0);\n"; @@ -467,6 +637,10 @@ String VisualShaderNodeTexture::get_warning(Shader::Mode p_mode, VisualShader::T return String(); // all good } + if (source == SOURCE_PORT) { + return String(); // all good + } + if (source == SOURCE_SCREEN && (p_mode == Shader::MODE_SPATIAL || p_mode == Shader::MODE_CANVAS_ITEM) && p_type == VisualShader::TYPE_FRAGMENT) { return String(); // all good @@ -482,6 +656,14 @@ String VisualShaderNodeTexture::get_warning(Shader::Mode p_mode, VisualShader::T return String(); // all good } + if (source == SOURCE_DEPTH && p_mode == Shader::MODE_SPATIAL && p_type == VisualShader::TYPE_FRAGMENT) { + + if (get_output_port_for_preview() == 0) { // DEPTH_TEXTURE is not supported in preview(canvas_item) shader + return TTR("Invalid source for preview."); + } + return String(); // all good + } + return TTR("Invalid source for shader."); } @@ -496,7 +678,7 @@ void VisualShaderNodeTexture::_bind_methods() { ClassDB::bind_method(D_METHOD("set_texture_type", "value"), &VisualShaderNodeTexture::set_texture_type); ClassDB::bind_method(D_METHOD("get_texture_type"), &VisualShaderNodeTexture::get_texture_type); - ADD_PROPERTY(PropertyInfo(Variant::INT, "source", PROPERTY_HINT_ENUM, "Texture,Screen,Texture2D,NormalMap2D"), "set_source", "get_source"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "source", PROPERTY_HINT_ENUM, "Texture,Screen,Texture2D,NormalMap2D,Depth,SamplerPort"), "set_source", "get_source"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_type", PROPERTY_HINT_ENUM, "Data,Color,Normalmap"), "set_texture_type", "get_texture_type"); @@ -504,6 +686,7 @@ void VisualShaderNodeTexture::_bind_methods() { BIND_ENUM_CONSTANT(SOURCE_SCREEN); BIND_ENUM_CONSTANT(SOURCE_2D_TEXTURE); BIND_ENUM_CONSTANT(SOURCE_2D_NORMAL); + BIND_ENUM_CONSTANT(SOURCE_DEPTH); BIND_ENUM_CONSTANT(TYPE_DATA); BIND_ENUM_CONSTANT(TYPE_COLOR); BIND_ENUM_CONSTANT(TYPE_NORMALMAP); @@ -523,9 +706,11 @@ String VisualShaderNodeCubeMap::get_caption() const { int VisualShaderNodeCubeMap::get_input_port_count() const { return 2; } + VisualShaderNodeCubeMap::PortType VisualShaderNodeCubeMap::get_input_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeCubeMap::get_input_port_name(int p_port) const { return p_port == 0 ? "uv" : "lod"; } @@ -533,9 +718,11 @@ String VisualShaderNodeCubeMap::get_input_port_name(int p_port) const { int VisualShaderNodeCubeMap::get_output_port_count() const { return 2; } + VisualShaderNodeCubeMap::PortType VisualShaderNodeCubeMap::get_output_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeCubeMap::get_output_port_name(int p_port) const { return p_port == 0 ? "rgb" : "alpha"; } @@ -554,13 +741,13 @@ String VisualShaderNodeCubeMap::generate_global(Shader::Mode p_mode, VisualShade String u = "uniform sampler2DCube " + make_unique_id(p_type, p_id, "cube"); switch (texture_type) { case TYPE_DATA: break; - case TYPE_COLOR: u += " : hint_color"; break; + case TYPE_COLOR: u += " : hint_albedo"; break; case TYPE_NORMALMAP: u += " : hint_normal"; break; } return u + ";"; } -String VisualShaderNodeCubeMap::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeCubeMap::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String id = make_unique_id(p_type, p_id, "cube"); String code; @@ -626,6 +813,7 @@ void VisualShaderNodeCubeMap::_bind_methods() { VisualShaderNodeCubeMap::VisualShaderNodeCubeMap() { texture_type = TYPE_DATA; } + ////////////// Scalar Op String VisualShaderNodeScalarOp::get_caption() const { @@ -635,9 +823,11 @@ String VisualShaderNodeScalarOp::get_caption() const { int VisualShaderNodeScalarOp::get_input_port_count() const { return 2; } + VisualShaderNodeScalarOp::PortType VisualShaderNodeScalarOp::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarOp::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -645,14 +835,16 @@ String VisualShaderNodeScalarOp::get_input_port_name(int p_port) const { int VisualShaderNodeScalarOp::get_output_port_count() const { return 1; } + VisualShaderNodeScalarOp::PortType VisualShaderNodeScalarOp::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarOp::get_output_port_name(int p_port) const { return "op"; //no output port means the editor will be used as port } -String VisualShaderNodeScalarOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeScalarOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code = "\t" + p_output_vars[0] + " = "; switch (op) { @@ -666,6 +858,7 @@ String VisualShaderNodeScalarOp::generate_code(Shader::Mode p_mode, VisualShader case OP_MAX: code += "max( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; case OP_MIN: code += "min( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; case OP_ATAN2: code += "atan( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; + case OP_STEP: code += "step( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; } return code; @@ -693,7 +886,7 @@ void VisualShaderNodeScalarOp::_bind_methods() { ClassDB::bind_method(D_METHOD("set_operator", "op"), &VisualShaderNodeScalarOp::set_operator); ClassDB::bind_method(D_METHOD("get_operator"), &VisualShaderNodeScalarOp::get_operator); - ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Sub,Multiply,Divide,Remainder,Power,Max,Min,Atan2"), "set_operator", "get_operator"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Sub,Multiply,Divide,Remainder,Power,Max,Min,Atan2,Step"), "set_operator", "get_operator"); BIND_ENUM_CONSTANT(OP_ADD); BIND_ENUM_CONSTANT(OP_SUB); @@ -704,6 +897,7 @@ void VisualShaderNodeScalarOp::_bind_methods() { BIND_ENUM_CONSTANT(OP_MAX); BIND_ENUM_CONSTANT(OP_MIN); BIND_ENUM_CONSTANT(OP_ATAN2); + BIND_ENUM_CONSTANT(OP_STEP); } VisualShaderNodeScalarOp::VisualShaderNodeScalarOp() { @@ -721,9 +915,11 @@ String VisualShaderNodeVectorOp::get_caption() const { int VisualShaderNodeVectorOp::get_input_port_count() const { return 2; } + VisualShaderNodeVectorOp::PortType VisualShaderNodeVectorOp::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorOp::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -731,14 +927,16 @@ String VisualShaderNodeVectorOp::get_input_port_name(int p_port) const { int VisualShaderNodeVectorOp::get_output_port_count() const { return 1; } + VisualShaderNodeVectorOp::PortType VisualShaderNodeVectorOp::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorOp::get_output_port_name(int p_port) const { return "op"; //no output port means the editor will be used as port } -String VisualShaderNodeVectorOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code = "\t" + p_output_vars[0] + " = "; switch (op) { @@ -752,6 +950,9 @@ String VisualShaderNodeVectorOp::generate_code(Shader::Mode p_mode, VisualShader case OP_MAX: code += "max( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; case OP_MIN: code += "min( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; case OP_CROSS: code += "cross( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; + case OP_ATAN2: code += "atan( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; + case OP_REFLECT: code += "reflect( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; + case OP_STEP: code += "step( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; break; } return code; @@ -779,7 +980,7 @@ void VisualShaderNodeVectorOp::_bind_methods() { ClassDB::bind_method(D_METHOD("set_operator", "op"), &VisualShaderNodeVectorOp::set_operator); ClassDB::bind_method(D_METHOD("get_operator"), &VisualShaderNodeVectorOp::get_operator); - ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Sub,Multiply,Divide,Remainder,Power,Max,Min,Cross"), "set_operator", "get_operator"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "Add,Sub,Multiply,Divide,Remainder,Power,Max,Min,Cross,Atan2,Reflect,Step"), "set_operator", "get_operator"); BIND_ENUM_CONSTANT(OP_ADD); BIND_ENUM_CONSTANT(OP_SUB); @@ -790,6 +991,9 @@ void VisualShaderNodeVectorOp::_bind_methods() { BIND_ENUM_CONSTANT(OP_MAX); BIND_ENUM_CONSTANT(OP_MIN); BIND_ENUM_CONSTANT(OP_CROSS); + BIND_ENUM_CONSTANT(OP_ATAN2); + BIND_ENUM_CONSTANT(OP_REFLECT); + BIND_ENUM_CONSTANT(OP_STEP); } VisualShaderNodeVectorOp::VisualShaderNodeVectorOp() { @@ -807,9 +1011,11 @@ String VisualShaderNodeColorOp::get_caption() const { int VisualShaderNodeColorOp::get_input_port_count() const { return 2; } + VisualShaderNodeColorOp::PortType VisualShaderNodeColorOp::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeColorOp::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -817,14 +1023,16 @@ String VisualShaderNodeColorOp::get_input_port_name(int p_port) const { int VisualShaderNodeColorOp::get_output_port_count() const { return 1; } + VisualShaderNodeColorOp::PortType VisualShaderNodeColorOp::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeColorOp::get_output_port_name(int p_port) const { return "op"; //no output port means the editor will be used as port } -String VisualShaderNodeColorOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeColorOp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code; static const char *axisn[3] = { "x", "y", "z" }; @@ -955,9 +1163,11 @@ String VisualShaderNodeTransformMult::get_caption() const { int VisualShaderNodeTransformMult::get_input_port_count() const { return 2; } + VisualShaderNodeTransformMult::PortType VisualShaderNodeTransformMult::get_input_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformMult::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -965,19 +1175,25 @@ String VisualShaderNodeTransformMult::get_input_port_name(int p_port) const { int VisualShaderNodeTransformMult::get_output_port_count() const { return 1; } + VisualShaderNodeTransformMult::PortType VisualShaderNodeTransformMult::get_output_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformMult::get_output_port_name(int p_port) const { return "mult"; //no output port means the editor will be used as port } -String VisualShaderNodeTransformMult::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformMult::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { if (op == OP_AxB) { return "\t" + p_output_vars[0] + " = " + p_input_vars[0] + " * " + p_input_vars[1] + ";\n"; - } else { + } else if (op == OP_BxA) { return "\t" + p_output_vars[0] + " = " + p_input_vars[1] + " * " + p_input_vars[0] + ";\n"; + } else if (op == OP_AxB_COMP) { + return "\t" + p_output_vars[0] + " = matrixCompMult( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; + } else { + return "\t" + p_output_vars[0] + " = matrixCompMult( " + p_input_vars[1] + " , " + p_input_vars[0] + " );\n"; } } @@ -1003,10 +1219,12 @@ void VisualShaderNodeTransformMult::_bind_methods() { ClassDB::bind_method(D_METHOD("set_operator", "op"), &VisualShaderNodeTransformMult::set_operator); ClassDB::bind_method(D_METHOD("get_operator"), &VisualShaderNodeTransformMult::get_operator); - ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "A x B,B x A"), "set_operator", "get_operator"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "operator", PROPERTY_HINT_ENUM, "A x B,B x A,A x B(per component),B x A(per component)"), "set_operator", "get_operator"); BIND_ENUM_CONSTANT(OP_AxB); BIND_ENUM_CONSTANT(OP_BxA); + BIND_ENUM_CONSTANT(OP_AxB_COMP); + BIND_ENUM_CONSTANT(OP_BxA_COMP); } VisualShaderNodeTransformMult::VisualShaderNodeTransformMult() { @@ -1024,9 +1242,11 @@ String VisualShaderNodeTransformVecMult::get_caption() const { int VisualShaderNodeTransformVecMult::get_input_port_count() const { return 2; } + VisualShaderNodeTransformVecMult::PortType VisualShaderNodeTransformVecMult::get_input_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_TRANSFORM : PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformVecMult::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -1034,14 +1254,16 @@ String VisualShaderNodeTransformVecMult::get_input_port_name(int p_port) const { int VisualShaderNodeTransformVecMult::get_output_port_count() const { return 1; } + VisualShaderNodeTransformVecMult::PortType VisualShaderNodeTransformVecMult::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformVecMult::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeTransformVecMult::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformVecMult::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { if (op == OP_AxB) { return "\t" + p_output_vars[0] + " = ( " + p_input_vars[0] + " * vec4(" + p_input_vars[1] + ", 1.0) ).xyz;\n"; } else if (op == OP_BxA) { @@ -1098,9 +1320,11 @@ String VisualShaderNodeScalarFunc::get_caption() const { int VisualShaderNodeScalarFunc::get_input_port_count() const { return 1; } + VisualShaderNodeScalarFunc::PortType VisualShaderNodeScalarFunc::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarFunc::get_input_port_name(int p_port) const { return ""; } @@ -1108,16 +1332,18 @@ String VisualShaderNodeScalarFunc::get_input_port_name(int p_port) const { int VisualShaderNodeScalarFunc::get_output_port_count() const { return 1; } + VisualShaderNodeScalarFunc::PortType VisualShaderNodeScalarFunc::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarFunc::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeScalarFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeScalarFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { - static const char *scalar_func_id[FUNC_NEGATE + 1] = { + static const char *scalar_func_id[FUNC_ONEMINUS + 1] = { "sin($)", "cos($)", "tan($)", @@ -1136,8 +1362,20 @@ String VisualShaderNodeScalarFunc::generate_code(Shader::Mode p_mode, VisualShad "round($)", "ceil($)", "fract($)", - "min(max($,0),1)", + "min(max($,0.0),1.0)", "-($)", + "acosh($)", + "asinh($)", + "atanh($)", + "degrees($)", + "exp2($)", + "inversesqrt($)", + "log2($)", + "radians($)", + "1.0/($)", + "roundEven($)", + "trunc($)", + "1.0-$" }; return "\t" + p_output_vars[0] + " = " + String(scalar_func_id[func]).replace("$", p_input_vars[0]) + ";\n"; @@ -1165,7 +1403,7 @@ void VisualShaderNodeScalarFunc::_bind_methods() { ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeScalarFunc::set_function); ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeScalarFunc::get_function); - ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Sin,Cos,Tan,ASin,ACos,ATan,SinH,CosH,TanH,Log,Exp,Sqrt,Abs,Sign,Floor,Round,Ceil,Frac,Saturate,Negate"), "set_function", "get_function"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Sin,Cos,Tan,ASin,ACos,ATan,SinH,CosH,TanH,Log,Exp,Sqrt,Abs,Sign,Floor,Round,Ceil,Frac,Saturate,Negate,ACosH,ASinH,ATanH,Degrees,Exp2,InverseSqrt,Log2,Radians,Reciprocal,RoundEven,Trunc,OneMinus"), "set_function", "get_function"); BIND_ENUM_CONSTANT(FUNC_SIN); BIND_ENUM_CONSTANT(FUNC_COS); @@ -1187,6 +1425,18 @@ void VisualShaderNodeScalarFunc::_bind_methods() { BIND_ENUM_CONSTANT(FUNC_FRAC); BIND_ENUM_CONSTANT(FUNC_SATURATE); BIND_ENUM_CONSTANT(FUNC_NEGATE); + BIND_ENUM_CONSTANT(FUNC_ACOSH); + BIND_ENUM_CONSTANT(FUNC_ASINH); + BIND_ENUM_CONSTANT(FUNC_ATANH); + BIND_ENUM_CONSTANT(FUNC_DEGREES); + BIND_ENUM_CONSTANT(FUNC_EXP2); + BIND_ENUM_CONSTANT(FUNC_INVERSE_SQRT); + BIND_ENUM_CONSTANT(FUNC_LOG2); + BIND_ENUM_CONSTANT(FUNC_RADIANS); + BIND_ENUM_CONSTANT(FUNC_RECIPROCAL); + BIND_ENUM_CONSTANT(FUNC_ROUNDEVEN); + BIND_ENUM_CONSTANT(FUNC_TRUNC); + BIND_ENUM_CONSTANT(FUNC_ONEMINUS); } VisualShaderNodeScalarFunc::VisualShaderNodeScalarFunc() { @@ -1203,9 +1453,11 @@ String VisualShaderNodeVectorFunc::get_caption() const { int VisualShaderNodeVectorFunc::get_input_port_count() const { return 1; } + VisualShaderNodeVectorFunc::PortType VisualShaderNodeVectorFunc::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorFunc::get_input_port_name(int p_port) const { return ""; } @@ -1213,22 +1465,53 @@ String VisualShaderNodeVectorFunc::get_input_port_name(int p_port) const { int VisualShaderNodeVectorFunc::get_output_port_count() const { return 1; } + VisualShaderNodeVectorFunc::PortType VisualShaderNodeVectorFunc::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorFunc::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } -String VisualShaderNodeVectorFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { - static const char *vec_func_id[FUNC_HSV2RGB + 1] = { + static const char *vec_func_id[FUNC_ONEMINUS + 1] = { "normalize($)", "max(min($,vec3(1.0)),vec3(0.0))", "-($)", "1.0/($)", "", "", + "abs($)", + "acos($)", + "acosh($)", + "asin($)", + "asinh($)", + "atan($)", + "atanh($)", + "ceil($)", + "cos($)", + "cosh($)", + "degrees($)", + "exp($)", + "exp2($)", + "floor($)", + "fract($)", + "inversesqrt($)", + "log($)", + "log2($)", + "radians($)", + "round($)", + "roundEven($)", + "sign($)", + "sin($)", + "sinh($)", + "sqrt($)", + "tan($)", + "tanh($)", + "trunc($)", + "vec3(1.0, 1.0, 1.0)-$" }; String code; @@ -1280,7 +1563,7 @@ void VisualShaderNodeVectorFunc::_bind_methods() { ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeVectorFunc::set_function); ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeVectorFunc::get_function); - ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Normalize,Saturate,Negate,Reciprocal,RGB2HSV,HSV2RGB"), "set_function", "get_function"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Normalize,Saturate,Negate,Reciprocal,RGB2HSV,HSV2RGB,Abs,ACos,ACosH,ASin,ASinH,ATan,ATanH,Ceil,Cos,CosH,Degrees,Exp,Exp2,Floor,Frac,InverseSqrt,Log,Log2,Radians,Round,RoundEven,Sign,Sin,SinH,Sqrt,Tan,TanH,Trunc,OneMinus"), "set_function", "get_function"); BIND_ENUM_CONSTANT(FUNC_NORMALIZE); BIND_ENUM_CONSTANT(FUNC_SATURATE); @@ -1288,6 +1571,35 @@ void VisualShaderNodeVectorFunc::_bind_methods() { BIND_ENUM_CONSTANT(FUNC_RECIPROCAL); BIND_ENUM_CONSTANT(FUNC_RGB2HSV); BIND_ENUM_CONSTANT(FUNC_HSV2RGB); + BIND_ENUM_CONSTANT(FUNC_ABS); + BIND_ENUM_CONSTANT(FUNC_ACOS); + BIND_ENUM_CONSTANT(FUNC_ACOSH); + BIND_ENUM_CONSTANT(FUNC_ASIN); + BIND_ENUM_CONSTANT(FUNC_ASINH); + BIND_ENUM_CONSTANT(FUNC_ATAN); + BIND_ENUM_CONSTANT(FUNC_ATANH); + BIND_ENUM_CONSTANT(FUNC_CEIL); + BIND_ENUM_CONSTANT(FUNC_COS); + BIND_ENUM_CONSTANT(FUNC_COSH); + BIND_ENUM_CONSTANT(FUNC_DEGREES); + BIND_ENUM_CONSTANT(FUNC_EXP); + BIND_ENUM_CONSTANT(FUNC_EXP2); + BIND_ENUM_CONSTANT(FUNC_FLOOR); + BIND_ENUM_CONSTANT(FUNC_FRAC); + BIND_ENUM_CONSTANT(FUNC_INVERSE_SQRT); + BIND_ENUM_CONSTANT(FUNC_LOG); + BIND_ENUM_CONSTANT(FUNC_LOG2); + BIND_ENUM_CONSTANT(FUNC_RADIANS); + BIND_ENUM_CONSTANT(FUNC_ROUND); + BIND_ENUM_CONSTANT(FUNC_ROUNDEVEN); + BIND_ENUM_CONSTANT(FUNC_SIGN); + BIND_ENUM_CONSTANT(FUNC_SIN); + BIND_ENUM_CONSTANT(FUNC_SINH); + BIND_ENUM_CONSTANT(FUNC_SQRT); + BIND_ENUM_CONSTANT(FUNC_TAN); + BIND_ENUM_CONSTANT(FUNC_TANH); + BIND_ENUM_CONSTANT(FUNC_TRUNC); + BIND_ENUM_CONSTANT(FUNC_ONEMINUS); } VisualShaderNodeVectorFunc::VisualShaderNodeVectorFunc() { @@ -1295,6 +1607,172 @@ VisualShaderNodeVectorFunc::VisualShaderNodeVectorFunc() { set_input_port_default_value(0, Vector3()); } +////////////// ColorFunc + +String VisualShaderNodeColorFunc::get_caption() const { + return "ColorFunc"; +} + +int VisualShaderNodeColorFunc::get_input_port_count() const { + return 1; +} + +VisualShaderNodeColorFunc::PortType VisualShaderNodeColorFunc::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeColorFunc::get_input_port_name(int p_port) const { + return ""; +} + +int VisualShaderNodeColorFunc::get_output_port_count() const { + return 1; +} + +VisualShaderNodeColorFunc::PortType VisualShaderNodeColorFunc::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeColorFunc::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeColorFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + String code; + + switch (func) { + case FUNC_GRAYSCALE: + code += "\t{\n"; + code += "\t\tvec3 c = " + p_input_vars[0] + ";\n"; + code += "\t\tfloat max1 = max(c.r, c.g);\n"; + code += "\t\tfloat max2 = max(max1, c.b);\n"; + code += "\t\tfloat max3 = max(max1, max2);\n"; + code += "\t\t" + p_output_vars[0] + " = vec3(max3, max3, max3);\n"; + code += "\t}\n"; + break; + case FUNC_SEPIA: + code += "\t{\n"; + code += "\t\tvec3 c = " + p_input_vars[0] + ";\n"; + code += "\t\tfloat r = (c.r * .393) + (c.g *.769) + (c.b * .189);\n"; + code += "\t\tfloat g = (c.r * .349) + (c.g *.686) + (c.b * .168);\n"; + code += "\t\tfloat b = (c.r * .272) + (c.g *.534) + (c.b * .131);\n"; + code += "\t\t" + p_output_vars[0] + " = vec3(r, g, b);\n"; + code += "\t}\n"; + break; + } + + return code; +} + +void VisualShaderNodeColorFunc::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeColorFunc::Function VisualShaderNodeColorFunc::get_function() const { + + return func; +} + +Vector<StringName> VisualShaderNodeColorFunc::get_editable_properties() const { + Vector<StringName> props; + props.push_back("function"); + return props; +} + +void VisualShaderNodeColorFunc::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeColorFunc::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeColorFunc::get_function); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Grayscale,Sepia"), "set_function", "get_function"); + + BIND_ENUM_CONSTANT(FUNC_GRAYSCALE); + BIND_ENUM_CONSTANT(FUNC_SEPIA); +} + +VisualShaderNodeColorFunc::VisualShaderNodeColorFunc() { + func = FUNC_GRAYSCALE; + set_input_port_default_value(0, Vector3()); +} + +////////////// Transform Func + +String VisualShaderNodeTransformFunc::get_caption() const { + return "TransformFunc"; +} + +int VisualShaderNodeTransformFunc::get_input_port_count() const { + return 1; +} + +VisualShaderNodeTransformFunc::PortType VisualShaderNodeTransformFunc::get_input_port_type(int p_port) const { + return PORT_TYPE_TRANSFORM; +} + +String VisualShaderNodeTransformFunc::get_input_port_name(int p_port) const { + return ""; +} + +int VisualShaderNodeTransformFunc::get_output_port_count() const { + return 1; +} + +VisualShaderNodeTransformFunc::PortType VisualShaderNodeTransformFunc::get_output_port_type(int p_port) const { + return PORT_TYPE_TRANSFORM; +} + +String VisualShaderNodeTransformFunc::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeTransformFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + static const char *funcs[FUNC_TRANSPOSE + 1] = { + "inverse($)", + "transpose($)" + }; + + String code; + code += "\t" + p_output_vars[0] + "=" + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n"; + return code; +} + +void VisualShaderNodeTransformFunc::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeTransformFunc::Function VisualShaderNodeTransformFunc::get_function() const { + + return func; +} + +Vector<StringName> VisualShaderNodeTransformFunc::get_editable_properties() const { + Vector<StringName> props; + props.push_back("function"); + return props; +} + +void VisualShaderNodeTransformFunc::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeTransformFunc::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeTransformFunc::get_function); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Inverse,Transpose"), "set_function", "get_function"); + + BIND_ENUM_CONSTANT(FUNC_INVERSE); + BIND_ENUM_CONSTANT(FUNC_TRANSPOSE); +} + +VisualShaderNodeTransformFunc::VisualShaderNodeTransformFunc() { + func = FUNC_INVERSE; + set_input_port_default_value(0, Transform()); +} + ////////////// Dot Product String VisualShaderNodeDotProduct::get_caption() const { @@ -1304,9 +1782,11 @@ String VisualShaderNodeDotProduct::get_caption() const { int VisualShaderNodeDotProduct::get_input_port_count() const { return 2; } + VisualShaderNodeDotProduct::PortType VisualShaderNodeDotProduct::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeDotProduct::get_input_port_name(int p_port) const { return p_port == 0 ? "a" : "b"; } @@ -1314,14 +1794,16 @@ String VisualShaderNodeDotProduct::get_input_port_name(int p_port) const { int VisualShaderNodeDotProduct::get_output_port_count() const { return 1; } + VisualShaderNodeDotProduct::PortType VisualShaderNodeDotProduct::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeDotProduct::get_output_port_name(int p_port) const { return "dot"; } -String VisualShaderNodeDotProduct::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeDotProduct::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = dot( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; } @@ -1339,9 +1821,11 @@ String VisualShaderNodeVectorLen::get_caption() const { int VisualShaderNodeVectorLen::get_input_port_count() const { return 1; } + VisualShaderNodeVectorLen::PortType VisualShaderNodeVectorLen::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorLen::get_input_port_name(int p_port) const { return ""; } @@ -1349,14 +1833,16 @@ String VisualShaderNodeVectorLen::get_input_port_name(int p_port) const { int VisualShaderNodeVectorLen::get_output_port_count() const { return 1; } + VisualShaderNodeVectorLen::PortType VisualShaderNodeVectorLen::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeVectorLen::get_output_port_name(int p_port) const { return "length"; } -String VisualShaderNodeVectorLen::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorLen::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = length( " + p_input_vars[0] + " );\n"; } @@ -1364,91 +1850,812 @@ VisualShaderNodeVectorLen::VisualShaderNodeVectorLen() { set_input_port_default_value(0, Vector3()); } -////////////// Scalar Interp +////////////// Determinant + +String VisualShaderNodeDeterminant::get_caption() const { + return "Determinant"; +} + +int VisualShaderNodeDeterminant::get_input_port_count() const { + return 1; +} + +VisualShaderNodeDeterminant::PortType VisualShaderNodeDeterminant::get_input_port_type(int p_port) const { + return PORT_TYPE_TRANSFORM; +} + +String VisualShaderNodeDeterminant::get_input_port_name(int p_port) const { + return ""; +} + +int VisualShaderNodeDeterminant::get_output_port_count() const { + return 1; +} + +VisualShaderNodeDeterminant::PortType VisualShaderNodeDeterminant::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeDeterminant::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeDeterminant::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = determinant( " + p_input_vars[0] + " );\n"; +} + +VisualShaderNodeDeterminant::VisualShaderNodeDeterminant() { + set_input_port_default_value(0, Transform()); +} + +////////////// Scalar Derivative Function + +String VisualShaderNodeScalarDerivativeFunc::get_caption() const { + return "ScalarDerivativeFunc"; +} + +int VisualShaderNodeScalarDerivativeFunc::get_input_port_count() const { + return 1; +} + +VisualShaderNodeScalarDerivativeFunc::PortType VisualShaderNodeScalarDerivativeFunc::get_input_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarDerivativeFunc::get_input_port_name(int p_port) const { + return ""; +} + +int VisualShaderNodeScalarDerivativeFunc::get_output_port_count() const { + return 1; +} + +VisualShaderNodeScalarDerivativeFunc::PortType VisualShaderNodeScalarDerivativeFunc::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarDerivativeFunc::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeScalarDerivativeFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + static const char *funcs[FUNC_Y + 1] = { + "fwidth($)", + "dFdx($)", + "dFdy($)" + }; + + String code; + code += "\t" + p_output_vars[0] + "=" + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n"; + return code; +} + +void VisualShaderNodeScalarDerivativeFunc::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeScalarDerivativeFunc::Function VisualShaderNodeScalarDerivativeFunc::get_function() const { + + return func; +} + +Vector<StringName> VisualShaderNodeScalarDerivativeFunc::get_editable_properties() const { + Vector<StringName> props; + props.push_back("function"); + return props; +} + +void VisualShaderNodeScalarDerivativeFunc::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeScalarDerivativeFunc::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeScalarDerivativeFunc::get_function); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Sum,X,Y"), "set_function", "get_function"); + + BIND_ENUM_CONSTANT(FUNC_SUM); + BIND_ENUM_CONSTANT(FUNC_X); + BIND_ENUM_CONSTANT(FUNC_Y); +} + +VisualShaderNodeScalarDerivativeFunc::VisualShaderNodeScalarDerivativeFunc() { + func = FUNC_SUM; + set_input_port_default_value(0, 0.0); +} + +////////////// Vector Derivative Function + +String VisualShaderNodeVectorDerivativeFunc::get_caption() const { + return "VectorDerivativeFunc"; +} + +int VisualShaderNodeVectorDerivativeFunc::get_input_port_count() const { + return 1; +} + +VisualShaderNodeVectorDerivativeFunc::PortType VisualShaderNodeVectorDerivativeFunc::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorDerivativeFunc::get_input_port_name(int p_port) const { + return ""; +} + +int VisualShaderNodeVectorDerivativeFunc::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorDerivativeFunc::PortType VisualShaderNodeVectorDerivativeFunc::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorDerivativeFunc::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorDerivativeFunc::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + static const char *funcs[FUNC_Y + 1] = { + "fwidth($)", + "dFdx($)", + "dFdy($)" + }; + + String code; + code += "\t" + p_output_vars[0] + "=" + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n"; + return code; +} + +void VisualShaderNodeVectorDerivativeFunc::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeVectorDerivativeFunc::Function VisualShaderNodeVectorDerivativeFunc::get_function() const { + + return func; +} + +Vector<StringName> VisualShaderNodeVectorDerivativeFunc::get_editable_properties() const { + Vector<StringName> props; + props.push_back("function"); + return props; +} + +void VisualShaderNodeVectorDerivativeFunc::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeVectorDerivativeFunc::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeVectorDerivativeFunc::get_function); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Sum,X,Y"), "set_function", "get_function"); + + BIND_ENUM_CONSTANT(FUNC_SUM); + BIND_ENUM_CONSTANT(FUNC_X); + BIND_ENUM_CONSTANT(FUNC_Y); +} + +VisualShaderNodeVectorDerivativeFunc::VisualShaderNodeVectorDerivativeFunc() { + func = FUNC_SUM; + set_input_port_default_value(0, Vector3()); +} + +////////////// Scalar Clamp + +String VisualShaderNodeScalarClamp::get_caption() const { + return "ScalarClamp"; +} + +int VisualShaderNodeScalarClamp::get_input_port_count() const { + return 3; +} + +VisualShaderNodeScalarClamp::PortType VisualShaderNodeScalarClamp::get_input_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarClamp::get_input_port_name(int p_port) const { + if (p_port == 0) + return ""; + else if (p_port == 1) + return "min"; + else if (p_port == 2) + return "max"; + return ""; +} + +int VisualShaderNodeScalarClamp::get_output_port_count() const { + return 1; +} + +VisualShaderNodeScalarClamp::PortType VisualShaderNodeScalarClamp::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarClamp::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeScalarClamp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = clamp( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeScalarClamp::VisualShaderNodeScalarClamp() { + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + set_input_port_default_value(2, 1.0); +} + +////////////// Vector Clamp + +String VisualShaderNodeVectorClamp::get_caption() const { + return "VectorClamp"; +} + +int VisualShaderNodeVectorClamp::get_input_port_count() const { + return 3; +} + +VisualShaderNodeVectorClamp::PortType VisualShaderNodeVectorClamp::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorClamp::get_input_port_name(int p_port) const { + if (p_port == 0) + return ""; + else if (p_port == 1) + return "min"; + else if (p_port == 2) + return "max"; + return ""; +} + +int VisualShaderNodeVectorClamp::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorClamp::PortType VisualShaderNodeVectorClamp::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorClamp::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorClamp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = clamp( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeVectorClamp::VisualShaderNodeVectorClamp() { + set_input_port_default_value(0, Vector3(0, 0, 0)); + set_input_port_default_value(1, Vector3(0, 0, 0)); + set_input_port_default_value(2, Vector3(1, 1, 1)); +} + +////////////// FaceForward + +String VisualShaderNodeFaceForward::get_caption() const { + return "FaceForward"; +} + +int VisualShaderNodeFaceForward::get_input_port_count() const { + return 3; +} + +VisualShaderNodeFaceForward::PortType VisualShaderNodeFaceForward::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeFaceForward::get_input_port_name(int p_port) const { + switch (p_port) { + case 0: + return "N"; + case 1: + return "I"; + case 2: + return "Nref"; + default: + return ""; + } +} + +int VisualShaderNodeFaceForward::get_output_port_count() const { + return 1; +} + +VisualShaderNodeFaceForward::PortType VisualShaderNodeFaceForward::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeFaceForward::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeFaceForward::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = faceforward( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeFaceForward::VisualShaderNodeFaceForward() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(2, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Outer Product + +String VisualShaderNodeOuterProduct::get_caption() const { + return "OuterProduct"; +} + +int VisualShaderNodeOuterProduct::get_input_port_count() const { + return 2; +} + +VisualShaderNodeOuterProduct::PortType VisualShaderNodeOuterProduct::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeOuterProduct::get_input_port_name(int p_port) const { + switch (p_port) { + case 0: + return "c"; + case 1: + return "r"; + default: + return ""; + } +} + +int VisualShaderNodeOuterProduct::get_output_port_count() const { + return 1; +} + +VisualShaderNodeOuterProduct::PortType VisualShaderNodeOuterProduct::get_output_port_type(int p_port) const { + return PORT_TYPE_TRANSFORM; +} + +String VisualShaderNodeOuterProduct::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeOuterProduct::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = outerProduct( vec4(" + p_input_vars[0] + ", 0.0), vec4(" + p_input_vars[1] + ", 0.0) );\n"; +} + +VisualShaderNodeOuterProduct::VisualShaderNodeOuterProduct() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Vector-Scalar Step + +String VisualShaderNodeVectorScalarStep::get_caption() const { + return "VectorScalarStep"; +} + +int VisualShaderNodeVectorScalarStep::get_input_port_count() const { + return 2; +} + +VisualShaderNodeVectorScalarStep::PortType VisualShaderNodeVectorScalarStep::get_input_port_type(int p_port) const { + if (p_port == 0) { + return PORT_TYPE_SCALAR; + } + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarStep::get_input_port_name(int p_port) const { + if (p_port == 0) + return "edge"; + else if (p_port == 1) + return "x"; + return ""; +} + +int VisualShaderNodeVectorScalarStep::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorScalarStep::PortType VisualShaderNodeVectorScalarStep::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarStep::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorScalarStep::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = step( " + p_input_vars[0] + ", " + p_input_vars[1] + " );\n"; +} + +VisualShaderNodeVectorScalarStep::VisualShaderNodeVectorScalarStep() { + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Scalar SmoothStep + +String VisualShaderNodeScalarSmoothStep::get_caption() const { + return "ScalarSmoothStep"; +} + +int VisualShaderNodeScalarSmoothStep::get_input_port_count() const { + return 3; +} + +VisualShaderNodeScalarSmoothStep::PortType VisualShaderNodeScalarSmoothStep::get_input_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarSmoothStep::get_input_port_name(int p_port) const { + if (p_port == 0) + return "edge0"; + else if (p_port == 1) + return "edge1"; + else if (p_port == 2) + return "x"; + return ""; +} + +int VisualShaderNodeScalarSmoothStep::get_output_port_count() const { + return 1; +} + +VisualShaderNodeScalarSmoothStep::PortType VisualShaderNodeScalarSmoothStep::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeScalarSmoothStep::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeScalarSmoothStep::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = smoothstep( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeScalarSmoothStep::VisualShaderNodeScalarSmoothStep() { + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + set_input_port_default_value(2, 0.0); +} + +////////////// Vector SmoothStep + +String VisualShaderNodeVectorSmoothStep::get_caption() const { + return "VectorSmoothStep"; +} + +int VisualShaderNodeVectorSmoothStep::get_input_port_count() const { + return 3; +} + +VisualShaderNodeVectorSmoothStep::PortType VisualShaderNodeVectorSmoothStep::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorSmoothStep::get_input_port_name(int p_port) const { + if (p_port == 0) + return "edge0"; + else if (p_port == 1) + return "edge1"; + else if (p_port == 2) + return "x"; + return ""; +} + +int VisualShaderNodeVectorSmoothStep::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorSmoothStep::PortType VisualShaderNodeVectorSmoothStep::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorSmoothStep::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorSmoothStep::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = smoothstep( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeVectorSmoothStep::VisualShaderNodeVectorSmoothStep() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(2, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Vector-Scalar SmoothStep + +String VisualShaderNodeVectorScalarSmoothStep::get_caption() const { + return "VectorScalarSmoothStep"; +} + +int VisualShaderNodeVectorScalarSmoothStep::get_input_port_count() const { + return 3; +} + +VisualShaderNodeVectorScalarSmoothStep::PortType VisualShaderNodeVectorScalarSmoothStep::get_input_port_type(int p_port) const { + if (p_port == 0) { + return PORT_TYPE_SCALAR; + } else if (p_port == 1) { + return PORT_TYPE_SCALAR; + } + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarSmoothStep::get_input_port_name(int p_port) const { + if (p_port == 0) + return "edge0"; + else if (p_port == 1) + return "edge1"; + else if (p_port == 2) + return "x"; + return ""; +} + +int VisualShaderNodeVectorScalarSmoothStep::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorScalarSmoothStep::PortType VisualShaderNodeVectorScalarSmoothStep::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarSmoothStep::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorScalarSmoothStep::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = smoothstep( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeVectorScalarSmoothStep::VisualShaderNodeVectorScalarSmoothStep() { + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + set_input_port_default_value(2, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Distance + +String VisualShaderNodeVectorDistance::get_caption() const { + return "Distance"; +} + +int VisualShaderNodeVectorDistance::get_input_port_count() const { + return 2; +} + +VisualShaderNodeVectorDistance::PortType VisualShaderNodeVectorDistance::get_input_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorDistance::get_input_port_name(int p_port) const { + if (p_port == 0) { + return "p0"; + } else if (p_port == 1) { + return "p1"; + } + return ""; +} + +int VisualShaderNodeVectorDistance::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorDistance::PortType VisualShaderNodeVectorDistance::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeVectorDistance::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorDistance::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = distance( " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; +} + +VisualShaderNodeVectorDistance::VisualShaderNodeVectorDistance() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Refract Vector + +String VisualShaderNodeVectorRefract::get_caption() const { + return "Refract"; +} + +int VisualShaderNodeVectorRefract::get_input_port_count() const { + return 3; +} + +VisualShaderNodeVectorRefract::PortType VisualShaderNodeVectorRefract::get_input_port_type(int p_port) const { + + if (p_port == 2) { + return PORT_TYPE_SCALAR; + } + + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorRefract::get_input_port_name(int p_port) const { + if (p_port == 0) { + return "I"; + } else if (p_port == 1) { + return "N"; + } else if (p_port == 2) { + return "eta"; + } + return ""; +} + +int VisualShaderNodeVectorRefract::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorRefract::PortType VisualShaderNodeVectorRefract::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorRefract::get_output_port_name(int p_port) const { + return ""; +} + +String VisualShaderNodeVectorRefract::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = refract( " + p_input_vars[0] + ", " + p_input_vars[1] + ", " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeVectorRefract::VisualShaderNodeVectorRefract() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(2, 0.0); +} + +////////////// Scalar Mix String VisualShaderNodeScalarInterp::get_caption() const { - return "ScalarInterp"; + return "ScalarMix"; } int VisualShaderNodeScalarInterp::get_input_port_count() const { return 3; } + VisualShaderNodeScalarInterp::PortType VisualShaderNodeScalarInterp::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarInterp::get_input_port_name(int p_port) const { if (p_port == 0) { return "a"; } else if (p_port == 1) { return "b"; } else { - return "c"; + return "weight"; } } int VisualShaderNodeScalarInterp::get_output_port_count() const { return 1; } + VisualShaderNodeScalarInterp::PortType VisualShaderNodeScalarInterp::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarInterp::get_output_port_name(int p_port) const { return "mix"; } -String VisualShaderNodeScalarInterp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeScalarInterp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = mix( " + p_input_vars[0] + " , " + p_input_vars[1] + " , " + p_input_vars[2] + " );\n"; } VisualShaderNodeScalarInterp::VisualShaderNodeScalarInterp() { set_input_port_default_value(0, 0.0); - set_input_port_default_value(1, 0.0); - set_input_port_default_value(2, 0.0); + set_input_port_default_value(1, 1.0); + set_input_port_default_value(2, 0.5); } -////////////// Vector Interp +////////////// Vector Mix String VisualShaderNodeVectorInterp::get_caption() const { - return "VectorInterp"; + return "VectorMix"; } int VisualShaderNodeVectorInterp::get_input_port_count() const { return 3; } + VisualShaderNodeVectorInterp::PortType VisualShaderNodeVectorInterp::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorInterp::get_input_port_name(int p_port) const { if (p_port == 0) { return "a"; } else if (p_port == 1) { return "b"; } else { - return "c"; + return "weight"; } } int VisualShaderNodeVectorInterp::get_output_port_count() const { return 1; } + VisualShaderNodeVectorInterp::PortType VisualShaderNodeVectorInterp::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorInterp::get_output_port_name(int p_port) const { return "mix"; } -String VisualShaderNodeVectorInterp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorInterp::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = mix( " + p_input_vars[0] + " , " + p_input_vars[1] + " , " + p_input_vars[2] + " );\n"; } VisualShaderNodeVectorInterp::VisualShaderNodeVectorInterp() { - set_input_port_default_value(0, Vector3()); - set_input_port_default_value(1, Vector3()); - set_input_port_default_value(2, Vector3()); + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(1.0, 1.0, 1.0)); + set_input_port_default_value(2, Vector3(0.5, 0.5, 0.5)); +} + +////////////// Vector Mix (by scalar) + +String VisualShaderNodeVectorScalarMix::get_caption() const { + return "VectorScalarMix"; +} + +int VisualShaderNodeVectorScalarMix::get_input_port_count() const { + return 3; +} + +VisualShaderNodeVectorScalarMix::PortType VisualShaderNodeVectorScalarMix::get_input_port_type(int p_port) const { + if (p_port == 2) + return PORT_TYPE_SCALAR; + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarMix::get_input_port_name(int p_port) const { + if (p_port == 0) { + return "a"; + } else if (p_port == 1) { + return "b"; + } else { + return "weight"; + } +} + +int VisualShaderNodeVectorScalarMix::get_output_port_count() const { + return 1; +} + +VisualShaderNodeVectorScalarMix::PortType VisualShaderNodeVectorScalarMix::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeVectorScalarMix::get_output_port_name(int p_port) const { + return "mix"; +} + +String VisualShaderNodeVectorScalarMix::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = mix( " + p_input_vars[0] + " , " + p_input_vars[1] + " , " + p_input_vars[2] + " );\n"; +} + +VisualShaderNodeVectorScalarMix::VisualShaderNodeVectorScalarMix() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(1.0, 1.0, 1.0)); + set_input_port_default_value(2, 0.5); } ////////////// Vector Compose + String VisualShaderNodeVectorCompose::get_caption() const { return "VectorCompose"; } @@ -1456,9 +2663,11 @@ String VisualShaderNodeVectorCompose::get_caption() const { int VisualShaderNodeVectorCompose::get_input_port_count() const { return 3; } + VisualShaderNodeVectorCompose::PortType VisualShaderNodeVectorCompose::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeVectorCompose::get_input_port_name(int p_port) const { if (p_port == 0) { return "x"; @@ -1472,14 +2681,16 @@ String VisualShaderNodeVectorCompose::get_input_port_name(int p_port) const { int VisualShaderNodeVectorCompose::get_output_port_count() const { return 1; } + VisualShaderNodeVectorCompose::PortType VisualShaderNodeVectorCompose::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorCompose::get_output_port_name(int p_port) const { return "vec"; } -String VisualShaderNodeVectorCompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorCompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = vec3( " + p_input_vars[0] + " , " + p_input_vars[1] + " , " + p_input_vars[2] + " );\n"; } @@ -1499,9 +2710,11 @@ String VisualShaderNodeTransformCompose::get_caption() const { int VisualShaderNodeTransformCompose::get_input_port_count() const { return 4; } + VisualShaderNodeTransformCompose::PortType VisualShaderNodeTransformCompose::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformCompose::get_input_port_name(int p_port) const { if (p_port == 0) { return "x"; @@ -1517,14 +2730,16 @@ String VisualShaderNodeTransformCompose::get_input_port_name(int p_port) const { int VisualShaderNodeTransformCompose::get_output_port_count() const { return 1; } + VisualShaderNodeTransformCompose::PortType VisualShaderNodeTransformCompose::get_output_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformCompose::get_output_port_name(int p_port) const { return "xform"; } -String VisualShaderNodeTransformCompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformCompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = mat4( vec4(" + p_input_vars[0] + ", 0.0) , vec4(" + p_input_vars[1] + ", 0.0) , vec4(" + p_input_vars[2] + ",0.0), vec4(" + p_input_vars[3] + ",1.0) );\n"; } @@ -1544,9 +2759,11 @@ String VisualShaderNodeVectorDecompose::get_caption() const { int VisualShaderNodeVectorDecompose::get_input_port_count() const { return 1; } + VisualShaderNodeVectorDecompose::PortType VisualShaderNodeVectorDecompose::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVectorDecompose::get_input_port_name(int p_port) const { return "vec"; } @@ -1554,9 +2771,11 @@ String VisualShaderNodeVectorDecompose::get_input_port_name(int p_port) const { int VisualShaderNodeVectorDecompose::get_output_port_count() const { return 3; } + VisualShaderNodeVectorDecompose::PortType VisualShaderNodeVectorDecompose::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeVectorDecompose::get_output_port_name(int p_port) const { if (p_port == 0) { return "x"; @@ -1567,7 +2786,7 @@ String VisualShaderNodeVectorDecompose::get_output_port_name(int p_port) const { } } -String VisualShaderNodeVectorDecompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVectorDecompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code; code += "\t" + p_output_vars[0] + " = " + p_input_vars[0] + ".x;\n"; code += "\t" + p_output_vars[1] + " = " + p_input_vars[0] + ".y;\n"; @@ -1588,9 +2807,11 @@ String VisualShaderNodeTransformDecompose::get_caption() const { int VisualShaderNodeTransformDecompose::get_input_port_count() const { return 1; } + VisualShaderNodeTransformDecompose::PortType VisualShaderNodeTransformDecompose::get_input_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformDecompose::get_input_port_name(int p_port) const { return "xform"; } @@ -1598,9 +2819,11 @@ String VisualShaderNodeTransformDecompose::get_input_port_name(int p_port) const int VisualShaderNodeTransformDecompose::get_output_port_count() const { return 4; } + VisualShaderNodeTransformDecompose::PortType VisualShaderNodeTransformDecompose::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformDecompose::get_output_port_name(int p_port) const { if (p_port == 0) { return "x"; @@ -1613,7 +2836,7 @@ String VisualShaderNodeTransformDecompose::get_output_port_name(int p_port) cons } } -String VisualShaderNodeTransformDecompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformDecompose::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code; code += "\t" + p_output_vars[0] + " = " + p_input_vars[0] + "[0].xyz;\n"; code += "\t" + p_output_vars[1] + " = " + p_input_vars[0] + "[1].xyz;\n"; @@ -1635,9 +2858,11 @@ String VisualShaderNodeScalarUniform::get_caption() const { int VisualShaderNodeScalarUniform::get_input_port_count() const { return 0; } + VisualShaderNodeScalarUniform::PortType VisualShaderNodeScalarUniform::get_input_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarUniform::get_input_port_name(int p_port) const { return String(); } @@ -1645,9 +2870,11 @@ String VisualShaderNodeScalarUniform::get_input_port_name(int p_port) const { int VisualShaderNodeScalarUniform::get_output_port_count() const { return 1; } + VisualShaderNodeScalarUniform::PortType VisualShaderNodeScalarUniform::get_output_port_type(int p_port) const { return PORT_TYPE_SCALAR; } + String VisualShaderNodeScalarUniform::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } @@ -1655,13 +2882,55 @@ String VisualShaderNodeScalarUniform::get_output_port_name(int p_port) const { String VisualShaderNodeScalarUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { return "uniform float " + get_uniform_name() + ";\n"; } -String VisualShaderNodeScalarUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { + +String VisualShaderNodeScalarUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + get_uniform_name() + ";\n"; } VisualShaderNodeScalarUniform::VisualShaderNodeScalarUniform() { } +////////////// Boolean Uniform + +String VisualShaderNodeBooleanUniform::get_caption() const { + return "BooleanUniform"; +} + +int VisualShaderNodeBooleanUniform::get_input_port_count() const { + return 0; +} + +VisualShaderNodeBooleanUniform::PortType VisualShaderNodeBooleanUniform::get_input_port_type(int p_port) const { + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeBooleanUniform::get_input_port_name(int p_port) const { + return String(); +} + +int VisualShaderNodeBooleanUniform::get_output_port_count() const { + return 1; +} + +VisualShaderNodeBooleanUniform::PortType VisualShaderNodeBooleanUniform::get_output_port_type(int p_port) const { + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeBooleanUniform::get_output_port_name(int p_port) const { + return ""; //no output port means the editor will be used as port +} + +String VisualShaderNodeBooleanUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + return "uniform bool " + get_uniform_name() + ";\n"; +} + +String VisualShaderNodeBooleanUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = " + get_uniform_name() + ";\n"; +} + +VisualShaderNodeBooleanUniform::VisualShaderNodeBooleanUniform() { +} + ////////////// Color Uniform String VisualShaderNodeColorUniform::get_caption() const { @@ -1671,9 +2940,11 @@ String VisualShaderNodeColorUniform::get_caption() const { int VisualShaderNodeColorUniform::get_input_port_count() const { return 0; } + VisualShaderNodeColorUniform::PortType VisualShaderNodeColorUniform::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeColorUniform::get_input_port_name(int p_port) const { return String(); } @@ -1681,9 +2952,11 @@ String VisualShaderNodeColorUniform::get_input_port_name(int p_port) const { int VisualShaderNodeColorUniform::get_output_port_count() const { return 2; } + VisualShaderNodeColorUniform::PortType VisualShaderNodeColorUniform::get_output_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeColorUniform::get_output_port_name(int p_port) const { return p_port == 0 ? "color" : "alpha"; //no output port means the editor will be used as port } @@ -1693,7 +2966,7 @@ String VisualShaderNodeColorUniform::generate_global(Shader::Mode p_mode, Visual return "uniform vec4 " + get_uniform_name() + " : hint_color;\n"; } -String VisualShaderNodeColorUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeColorUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String code = "\t" + p_output_vars[0] + " = " + get_uniform_name() + ".rgb;\n"; code += "\t" + p_output_vars[1] + " = " + get_uniform_name() + ".a;\n"; return code; @@ -1711,9 +2984,11 @@ String VisualShaderNodeVec3Uniform::get_caption() const { int VisualShaderNodeVec3Uniform::get_input_port_count() const { return 0; } + VisualShaderNodeVec3Uniform::PortType VisualShaderNodeVec3Uniform::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVec3Uniform::get_input_port_name(int p_port) const { return String(); } @@ -1721,17 +2996,20 @@ String VisualShaderNodeVec3Uniform::get_input_port_name(int p_port) const { int VisualShaderNodeVec3Uniform::get_output_port_count() const { return 1; } + VisualShaderNodeVec3Uniform::PortType VisualShaderNodeVec3Uniform::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeVec3Uniform::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } + String VisualShaderNodeVec3Uniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { return "uniform vec3 " + get_uniform_name() + ";\n"; } -String VisualShaderNodeVec3Uniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeVec3Uniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + get_uniform_name() + ";\n"; } @@ -1747,9 +3025,11 @@ String VisualShaderNodeTransformUniform::get_caption() const { int VisualShaderNodeTransformUniform::get_input_port_count() const { return 0; } + VisualShaderNodeTransformUniform::PortType VisualShaderNodeTransformUniform::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } + String VisualShaderNodeTransformUniform::get_input_port_name(int p_port) const { return String(); } @@ -1757,17 +3037,20 @@ String VisualShaderNodeTransformUniform::get_input_port_name(int p_port) const { int VisualShaderNodeTransformUniform::get_output_port_count() const { return 1; } + VisualShaderNodeTransformUniform::PortType VisualShaderNodeTransformUniform::get_output_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } + String VisualShaderNodeTransformUniform::get_output_port_name(int p_port) const { return ""; //no output port means the editor will be used as port } + String VisualShaderNodeTransformUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { return "uniform mat4 " + get_uniform_name() + ";\n"; } -String VisualShaderNodeTransformUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTransformUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + get_uniform_name() + ";\n"; } @@ -1783,21 +3066,45 @@ String VisualShaderNodeTextureUniform::get_caption() const { int VisualShaderNodeTextureUniform::get_input_port_count() const { return 2; } + VisualShaderNodeTextureUniform::PortType VisualShaderNodeTextureUniform::get_input_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeTextureUniform::get_input_port_name(int p_port) const { return p_port == 0 ? "uv" : "lod"; } int VisualShaderNodeTextureUniform::get_output_port_count() const { - return 2; + return 3; } + VisualShaderNodeTextureUniform::PortType VisualShaderNodeTextureUniform::get_output_port_type(int p_port) const { - return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; + + switch (p_port) { + case 0: + return PORT_TYPE_VECTOR; + case 1: + return PORT_TYPE_SCALAR; + case 2: + return PORT_TYPE_SAMPLER; + default: + return PORT_TYPE_SCALAR; + } } + String VisualShaderNodeTextureUniform::get_output_port_name(int p_port) const { - return p_port == 0 ? "rgb" : "alpha"; + + switch (p_port) { + case 0: + return "rgb"; + case 1: + return "alpha"; + case 2: + return "sampler"; + default: + return ""; + } } String VisualShaderNodeTextureUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { @@ -1823,13 +3130,13 @@ String VisualShaderNodeTextureUniform::generate_global(Shader::Mode p_mode, Visu return code; } -String VisualShaderNodeTextureUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeTextureUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { String id = get_uniform_name(); String code = "\t{\n"; - if (p_input_vars[0] == String()) { //none bound, do nothing + if (p_input_vars[0] == String()) { // Use UV by default. - code += "\t\tvec4 n_tex_read = vec4(0.0);\n"; + code += "\t\tvec4 n_tex_read = texture( " + id + " , UV.xy );\n"; } else if (p_input_vars[1] == String()) { //no lod code += "\t\tvec4 n_tex_read = texture( " + id + " , " + p_input_vars[0] + ".xy );\n"; @@ -1857,6 +3164,7 @@ void VisualShaderNodeTextureUniform::set_color_default(ColorDefault p_default) { color_default = p_default; emit_changed(); } + VisualShaderNodeTextureUniform::ColorDefault VisualShaderNodeTextureUniform::get_color_default() const { return color_default; } @@ -1887,11 +3195,119 @@ void VisualShaderNodeTextureUniform::_bind_methods() { BIND_ENUM_CONSTANT(COLOR_DEFAULT_BLACK); } +String VisualShaderNodeTextureUniform::get_input_port_default_hint(int p_port) const { + if (p_port == 0) { + return "UV.xy"; + } + return ""; +} + VisualShaderNodeTextureUniform::VisualShaderNodeTextureUniform() { texture_type = TYPE_DATA; color_default = COLOR_DEFAULT_WHITE; } +////////////// Texture Uniform (Triplanar) + +String VisualShaderNodeTextureUniformTriplanar::get_caption() const { + return "TextureUniformTriplanar"; +} + +int VisualShaderNodeTextureUniformTriplanar::get_input_port_count() const { + return 2; +} + +VisualShaderNodeTextureUniform::PortType VisualShaderNodeTextureUniformTriplanar::get_input_port_type(int p_port) const { + if (p_port == 0) { + return PORT_TYPE_VECTOR; + } else if (p_port == 1) { + return PORT_TYPE_VECTOR; + } + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeTextureUniformTriplanar::get_input_port_name(int p_port) const { + if (p_port == 0) { + return "weights"; + } else if (p_port == 1) { + return "pos"; + } + return ""; +} + +String VisualShaderNodeTextureUniformTriplanar::generate_global_per_node(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + + String code; + + code += "// TRIPLANAR FUNCTION GLOBAL CODE\n"; + code += "\tvec4 triplanar_texture(sampler2D p_sampler, vec3 p_weights, vec3 p_triplanar_pos) {\n"; + code += "\t\tvec4 samp = vec4(0.0);\n"; + code += "\t\tsamp += texture(p_sampler, p_triplanar_pos.xy) * p_weights.z;\n"; + code += "\t\tsamp += texture(p_sampler, p_triplanar_pos.xz) * p_weights.y;\n"; + code += "\t\tsamp += texture(p_sampler, p_triplanar_pos.zy * vec2(-1.0, 1.0)) * p_weights.x;\n"; + code += "\t\treturn samp;\n"; + code += "\t}\n"; + code += "\n"; + code += "\tuniform vec3 triplanar_scale = vec3(1.0, 1.0, 1.0);\n"; + code += "\tuniform vec3 triplanar_offset;\n"; + code += "\tuniform float triplanar_sharpness = 0.5;\n"; + code += "\n"; + code += "\tvarying vec3 triplanar_power_normal;\n"; + code += "\tvarying vec3 triplanar_pos;\n"; + + return code; +} + +String VisualShaderNodeTextureUniformTriplanar::generate_global_per_func(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + + String code; + + if (p_type == VisualShader::TYPE_VERTEX) { + + code += "\t// TRIPLANAR FUNCTION VERTEX CODE\n"; + code += "\t\ttriplanar_power_normal = pow(abs(NORMAL), vec3(triplanar_sharpness));\n"; + code += "\t\ttriplanar_power_normal /= dot(triplanar_power_normal, vec3(1.0));\n"; + code += "\t\ttriplanar_pos = VERTEX * triplanar_scale + triplanar_offset;\n"; + code += "\t\ttriplanar_pos *= vec3(1.0, -1.0, 1.0);\n"; + } + + return code; +} + +String VisualShaderNodeTextureUniformTriplanar::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + String id = get_uniform_name(); + String code = "\t{\n"; + + if (p_input_vars[0] == String() && p_input_vars[1] == String()) { + code += "\t\tvec4 n_tex_read = triplanar_texture( " + id + ", triplanar_power_normal, triplanar_pos );\n"; + } else if (p_input_vars[0] != String() && p_input_vars[1] == String()) { + code += "\t\tvec4 n_tex_read = triplanar_texture( " + id + ", " + p_input_vars[0] + ", triplanar_pos );\n"; + } else if (p_input_vars[0] == String() && p_input_vars[1] != String()) { + code += "\t\tvec4 n_tex_read = triplanar_texture( " + id + ", triplanar_power_normal," + p_input_vars[1] + " );\n"; + } else { + code += "\t\tvec4 n_tex_read = triplanar_texture( " + id + ", " + p_input_vars[0] + ", " + p_input_vars[1] + " );\n"; + } + + code += "\t\t" + p_output_vars[0] + " = n_tex_read.rgb;\n"; + code += "\t\t" + p_output_vars[1] + " = n_tex_read.a;\n"; + code += "\t}\n"; + + return code; +} + +String VisualShaderNodeTextureUniformTriplanar::get_input_port_default_hint(int p_port) const { + if (p_port == 0) { + return "default"; + } else if (p_port == 1) { + return "default"; + } + return ""; +} + +VisualShaderNodeTextureUniformTriplanar::VisualShaderNodeTextureUniformTriplanar() { +} + ////////////// CubeMap Uniform String VisualShaderNodeCubeMapUniform::get_caption() const { @@ -1901,9 +3317,11 @@ String VisualShaderNodeCubeMapUniform::get_caption() const { int VisualShaderNodeCubeMapUniform::get_input_port_count() const { return 2; } + VisualShaderNodeCubeMapUniform::PortType VisualShaderNodeCubeMapUniform::get_input_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeCubeMapUniform::get_input_port_name(int p_port) const { return p_port == 0 ? "normal" : "lod"; } @@ -1911,16 +3329,555 @@ String VisualShaderNodeCubeMapUniform::get_input_port_name(int p_port) const { int VisualShaderNodeCubeMapUniform::get_output_port_count() const { return 2; } + VisualShaderNodeCubeMapUniform::PortType VisualShaderNodeCubeMapUniform::get_output_port_type(int p_port) const { return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; } + String VisualShaderNodeCubeMapUniform::get_output_port_name(int p_port) const { return p_port == 0 ? "rgb" : "alpha"; } -String VisualShaderNodeCubeMapUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars) const { +String VisualShaderNodeCubeMapUniform::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { return String(); } VisualShaderNodeCubeMapUniform::VisualShaderNodeCubeMapUniform() { } + +////////////// If + +String VisualShaderNodeIf::get_caption() const { + return "If"; +} + +int VisualShaderNodeIf::get_input_port_count() const { + return 6; +} + +VisualShaderNodeIf::PortType VisualShaderNodeIf::get_input_port_type(int p_port) const { + if (p_port == 0 || p_port == 1 || p_port == 2) { + return PORT_TYPE_SCALAR; + } + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeIf::get_input_port_name(int p_port) const { + switch (p_port) { + case 0: + return "a"; + case 1: + return "b"; + case 2: + return "tolerance"; + case 3: + return "a == b"; + case 4: + return "a > b"; + case 5: + return "a < b"; + default: + return ""; + } +} + +int VisualShaderNodeIf::get_output_port_count() const { + return 1; +} + +VisualShaderNodeIf::PortType VisualShaderNodeIf::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeIf::get_output_port_name(int p_port) const { + return "result"; +} + +String VisualShaderNodeIf::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + String code; + code += "\tif(abs(" + p_input_vars[0] + "-" + p_input_vars[1] + ")<" + p_input_vars[2] + ")\n"; // abs(a - b) < tolerance eg. a == b + code += "\t{\n"; + code += "\t\t" + p_output_vars[0] + "=" + p_input_vars[3] + ";\n"; + code += "\t}\n"; + code += "\telse if(" + p_input_vars[0] + "<" + p_input_vars[1] + ")\n"; // a < b + code += "\t{\n"; + code += "\t\t" + p_output_vars[0] + "=" + p_input_vars[5] + ";\n"; + code += "\t}\n"; + code += "\telse\n"; // a > b (or a >= b if abs(a - b) < tolerance is false) + code += "\t{\n"; + code += "\t\t" + p_output_vars[0] + "=" + p_input_vars[4] + ";\n"; + code += "\t}\n"; + return code; +} + +VisualShaderNodeIf::VisualShaderNodeIf() { + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + set_input_port_default_value(2, CMP_EPSILON); + set_input_port_default_value(3, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(4, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(5, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Switch + +String VisualShaderNodeSwitch::get_caption() const { + return "VectorSwitch"; +} + +int VisualShaderNodeSwitch::get_input_port_count() const { + return 3; +} + +VisualShaderNodeSwitch::PortType VisualShaderNodeSwitch::get_input_port_type(int p_port) const { + if (p_port == 0) { + return PORT_TYPE_BOOLEAN; + } + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeSwitch::get_input_port_name(int p_port) const { + switch (p_port) { + case 0: + return "value"; + case 1: + return "true"; + case 2: + return "false"; + default: + return ""; + } +} + +int VisualShaderNodeSwitch::get_output_port_count() const { + return 1; +} + +VisualShaderNodeSwitch::PortType VisualShaderNodeSwitch::get_output_port_type(int p_port) const { + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeSwitch::get_output_port_name(int p_port) const { + return "result"; +} + +String VisualShaderNodeSwitch::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + String code; + code += "\tif(" + p_input_vars[0] + ")\n"; + code += "\t{\n"; + code += "\t\t" + p_output_vars[0] + "=" + p_input_vars[1] + ";\n"; + code += "\t}\n"; + code += "\telse\n"; + code += "\t{\n"; + code += "\t\t" + p_output_vars[0] + "=" + p_input_vars[2] + ";\n"; + code += "\t}\n"; + return code; +} + +VisualShaderNodeSwitch::VisualShaderNodeSwitch() { + set_input_port_default_value(0, false); + set_input_port_default_value(1, Vector3(1.0, 1.0, 1.0)); + set_input_port_default_value(2, Vector3(0.0, 0.0, 0.0)); +} + +////////////// Switch(scalar) + +String VisualShaderNodeScalarSwitch::get_caption() const { + return "ScalarSwitch"; +} + +VisualShaderNodeScalarSwitch::PortType VisualShaderNodeScalarSwitch::get_input_port_type(int p_port) const { + if (p_port == 0) { + return PORT_TYPE_BOOLEAN; + } + return PORT_TYPE_SCALAR; +} + +VisualShaderNodeScalarSwitch::PortType VisualShaderNodeScalarSwitch::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +VisualShaderNodeScalarSwitch::VisualShaderNodeScalarSwitch() { + set_input_port_default_value(0, false); + set_input_port_default_value(1, 1.0); + set_input_port_default_value(2, 0.0); +} + +////////////// Fresnel + +String VisualShaderNodeFresnel::get_caption() const { + return "Fresnel"; +} + +int VisualShaderNodeFresnel::get_input_port_count() const { + return 4; +} + +VisualShaderNodeFresnel::PortType VisualShaderNodeFresnel::get_input_port_type(int p_port) const { + switch (p_port) { + case 0: + return PORT_TYPE_VECTOR; + case 1: + return PORT_TYPE_VECTOR; + case 2: + return PORT_TYPE_BOOLEAN; + case 3: + return PORT_TYPE_SCALAR; + default: + return PORT_TYPE_VECTOR; + } +} + +String VisualShaderNodeFresnel::get_input_port_name(int p_port) const { + switch (p_port) { + case 0: + return "normal"; + case 1: + return "view"; + case 2: + return "invert"; + case 3: + return "power"; + default: + return ""; + } +} + +int VisualShaderNodeFresnel::get_output_port_count() const { + return 1; +} + +VisualShaderNodeFresnel::PortType VisualShaderNodeFresnel::get_output_port_type(int p_port) const { + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeFresnel::get_output_port_name(int p_port) const { + return "result"; +} + +String VisualShaderNodeFresnel::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + return "\t" + p_output_vars[0] + " = " + p_input_vars[2] + " ? (pow(clamp(dot(" + p_input_vars[0] + ", " + p_input_vars[1] + "), 0.0, 1.0), " + p_input_vars[3] + ")) : (pow(1.0 - clamp(dot(" + p_input_vars[0] + ", " + p_input_vars[1] + "), 0.0, 1.0), " + p_input_vars[3] + "));"; +} + +VisualShaderNodeFresnel::VisualShaderNodeFresnel() { + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(2, false); + set_input_port_default_value(3, 1.0); +} + +////////////// Is + +String VisualShaderNodeIs::get_caption() const { + + return "Is"; +} + +int VisualShaderNodeIs::get_input_port_count() const { + + return 1; +} + +VisualShaderNodeIs::PortType VisualShaderNodeIs::get_input_port_type(int p_port) const { + + return PORT_TYPE_SCALAR; +} + +String VisualShaderNodeIs::get_input_port_name(int p_port) const { + + return ""; +} + +int VisualShaderNodeIs::get_output_port_count() const { + + return 1; +} + +VisualShaderNodeIs::PortType VisualShaderNodeIs::get_output_port_type(int p_port) const { + + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeIs::get_output_port_name(int p_port) const { + + return ""; +} + +String VisualShaderNodeIs::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + static const char *funcs[FUNC_IS_NAN + 1] = { + "isinf($)", + "isnan($)" + }; + + String code; + code += "\t" + p_output_vars[0] + "=" + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n"; + return code; +} + +void VisualShaderNodeIs::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeIs::Function VisualShaderNodeIs::get_function() const { + + return func; +} + +Vector<StringName> VisualShaderNodeIs::get_editable_properties() const { + + Vector<StringName> props; + props.push_back("function"); + return props; +} + +void VisualShaderNodeIs::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeIs::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeIs::get_function); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Inf,NaN"), "set_function", "get_function"); + + BIND_ENUM_CONSTANT(FUNC_IS_INF); + BIND_ENUM_CONSTANT(FUNC_IS_NAN); +} + +VisualShaderNodeIs::VisualShaderNodeIs() { + + func = FUNC_IS_INF; + set_input_port_default_value(0, 0.0); +} + +////////////// Compare + +String VisualShaderNodeCompare::get_caption() const { + + return "Compare"; +} + +int VisualShaderNodeCompare::get_input_port_count() const { + + if (ctype == CTYPE_SCALAR && (func == FUNC_EQUAL || func == FUNC_NOT_EQUAL)) { + return 3; + } + return 2; +} + +VisualShaderNodeCompare::PortType VisualShaderNodeCompare::get_input_port_type(int p_port) const { + + if (p_port == 2) + return PORT_TYPE_SCALAR; + switch (ctype) { + case CTYPE_SCALAR: + return PORT_TYPE_SCALAR; + case CTYPE_VECTOR: + return PORT_TYPE_VECTOR; + case CTYPE_BOOLEAN: + return PORT_TYPE_BOOLEAN; + case CTYPE_TRANSFORM: + return PORT_TYPE_TRANSFORM; + } + return PORT_TYPE_VECTOR; +} + +String VisualShaderNodeCompare::get_input_port_name(int p_port) const { + if (p_port == 0) + return "a"; + else if (p_port == 1) + return "b"; + else if (p_port == 2) + return "tolerance"; + return ""; +} + +int VisualShaderNodeCompare::get_output_port_count() const { + return 1; +} + +VisualShaderNodeCompare::PortType VisualShaderNodeCompare::get_output_port_type(int p_port) const { + return PORT_TYPE_BOOLEAN; +} + +String VisualShaderNodeCompare::get_output_port_name(int p_port) const { + if (p_port == 0) + return "result"; + return ""; +} + +String VisualShaderNodeCompare::get_warning(Shader::Mode p_mode, VisualShader::Type p_type) const { + + if (ctype == CTYPE_BOOLEAN || ctype == CTYPE_TRANSFORM) { + if (func > FUNC_NOT_EQUAL) { + return TTR("Invalid comparison function for that type."); + } + } + + return ""; +} + +String VisualShaderNodeCompare::generate_code(Shader::Mode p_mode, VisualShader::Type p_type, int p_id, const String *p_input_vars, const String *p_output_vars, bool p_for_preview) const { + + static const char *ops[FUNC_LESS_THAN_EQUAL + 1] = { + "==", + "!=", + ">", + ">=", + "<", + "<=", + }; + + static const char *funcs[FUNC_LESS_THAN_EQUAL + 1] = { + "equal($)", + "notEqual($)", + "greaterThan($)", + "greaterThanEqual($)", + "lessThan($)", + "lessThanEqual($)", + }; + + static const char *conds[COND_ANY + 1] = { + "all($)", + "any($)", + }; + + String code; + switch (ctype) { + case CTYPE_SCALAR: + if (func == FUNC_EQUAL) { + code += "\t" + p_output_vars[0] + "=(abs(" + p_input_vars[0] + "-" + p_input_vars[1] + ")<" + p_input_vars[2] + ");"; + } else if (func == FUNC_NOT_EQUAL) { + code += "\t" + p_output_vars[0] + "=!(abs(" + p_input_vars[0] + "-" + p_input_vars[1] + ")<" + p_input_vars[2] + ");"; + } else { + code += "\t" + p_output_vars[0] + "=" + (p_input_vars[0] + "$" + p_input_vars[1]).replace("$", ops[func]) + ";\n"; + } + break; + + case CTYPE_VECTOR: + code += "\t{\n"; + code += "\t\tbvec3 _bv=" + String(funcs[func]).replace("$", p_input_vars[0] + ", " + p_input_vars[1]) + ";\n"; + code += "\t\t" + p_output_vars[0] + "=" + String(conds[condition]).replace("$", "_bv") + ";\n"; + code += "\t}\n"; + break; + + case CTYPE_BOOLEAN: + if (func > FUNC_NOT_EQUAL) + return "\t" + p_output_vars[0] + "=false;\n"; + code += "\t" + p_output_vars[0] + "=" + (p_input_vars[0] + "$" + p_input_vars[1]).replace("$", ops[func]) + ";\n"; + break; + + case CTYPE_TRANSFORM: + if (func > FUNC_NOT_EQUAL) + return "\t" + p_output_vars[0] + "=false;\n"; + code += "\t" + p_output_vars[0] + "=" + (p_input_vars[0] + "$" + p_input_vars[1]).replace("$", ops[func]) + ";\n"; + break; + + default: + break; + } + return code; +} + +void VisualShaderNodeCompare::set_comparsion_type(ComparsionType p_type) { + + ctype = p_type; + + switch (ctype) { + case CTYPE_SCALAR: + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + break; + case CTYPE_VECTOR: + set_input_port_default_value(0, Vector3(0.0, 0.0, 0.0)); + set_input_port_default_value(1, Vector3(0.0, 0.0, 0.0)); + break; + case CTYPE_BOOLEAN: + set_input_port_default_value(0, false); + set_input_port_default_value(1, false); + break; + case CTYPE_TRANSFORM: + set_input_port_default_value(0, Transform()); + set_input_port_default_value(1, Transform()); + break; + } + emit_changed(); +} + +VisualShaderNodeCompare::ComparsionType VisualShaderNodeCompare::get_comparsion_type() const { + + return ctype; +} + +void VisualShaderNodeCompare::set_function(Function p_func) { + + func = p_func; + emit_changed(); +} + +VisualShaderNodeCompare::Function VisualShaderNodeCompare::get_function() const { + + return func; +} + +void VisualShaderNodeCompare::set_condition(Condition p_cond) { + + condition = p_cond; + emit_changed(); +} + +VisualShaderNodeCompare::Condition VisualShaderNodeCompare::get_condition() const { + + return condition; +} + +Vector<StringName> VisualShaderNodeCompare::get_editable_properties() const { + Vector<StringName> props; + props.push_back("type"); + props.push_back("function"); + if (ctype == CTYPE_VECTOR) + props.push_back("condition"); + return props; +} + +void VisualShaderNodeCompare::_bind_methods() { + + ClassDB::bind_method(D_METHOD("set_comparsion_type", "type"), &VisualShaderNodeCompare::set_comparsion_type); + ClassDB::bind_method(D_METHOD("get_comparsion_type"), &VisualShaderNodeCompare::get_comparsion_type); + + ClassDB::bind_method(D_METHOD("set_function", "func"), &VisualShaderNodeCompare::set_function); + ClassDB::bind_method(D_METHOD("get_function"), &VisualShaderNodeCompare::get_function); + + ClassDB::bind_method(D_METHOD("set_condition", "condition"), &VisualShaderNodeCompare::set_condition); + ClassDB::bind_method(D_METHOD("get_condition"), &VisualShaderNodeCompare::get_condition); + + ADD_PROPERTY(PropertyInfo(Variant::INT, "type", PROPERTY_HINT_ENUM, "Scalar,Vector,Boolean,Transform"), "set_comparsion_type", "get_comparsion_type"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "a == b,a != b,a > b,a >= b,a < b,a <= b"), "set_function", "get_function"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "condition", PROPERTY_HINT_ENUM, "All,Any"), "set_condition", "get_condition"); + + BIND_ENUM_CONSTANT(CTYPE_SCALAR); + BIND_ENUM_CONSTANT(CTYPE_VECTOR); + BIND_ENUM_CONSTANT(CTYPE_BOOLEAN); + BIND_ENUM_CONSTANT(CTYPE_TRANSFORM); + + BIND_ENUM_CONSTANT(FUNC_EQUAL); + BIND_ENUM_CONSTANT(FUNC_NOT_EQUAL); + BIND_ENUM_CONSTANT(FUNC_GREATER_THAN); + BIND_ENUM_CONSTANT(FUNC_GREATER_THAN_EQUAL); + BIND_ENUM_CONSTANT(FUNC_LESS_THAN); + BIND_ENUM_CONSTANT(FUNC_LESS_THAN_EQUAL); + + BIND_ENUM_CONSTANT(COND_ALL); + BIND_ENUM_CONSTANT(COND_ANY); +} + +VisualShaderNodeCompare::VisualShaderNodeCompare() { + ctype = CTYPE_SCALAR; + func = FUNC_EQUAL; + condition = COND_ALL; + set_input_port_default_value(0, 0.0); + set_input_port_default_value(1, 0.0); + set_input_port_default_value(2, CMP_EPSILON); +} |