diff options
Diffstat (limited to 'scene/resources/visual_shader_nodes.cpp')
| -rw-r--r-- | scene/resources/visual_shader_nodes.cpp | 981 |
1 files changed, 918 insertions, 63 deletions
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp index a44471a365..a94fdd9d7b 100644 --- a/scene/resources/visual_shader_nodes.cpp +++ b/scene/resources/visual_shader_nodes.cpp @@ -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(); } @@ -48,9 +51,11 @@ 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 } @@ -158,9 +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(); } @@ -168,9 +175,11 @@ 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 } @@ -222,9 +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(); } @@ -232,9 +243,11 @@ 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 } @@ -280,9 +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(); } @@ -290,9 +305,11 @@ 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 } @@ -344,25 +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 "sampler2D"; + 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" }; @@ -399,9 +451,13 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: 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 + if (p_input_vars[0] == String()) { // Use UV by default. - code += "\tvec4 " + id + "_read = vec4(0.0);\n"; + if (p_input_vars[1] == String()) { + code += "\tvec4 " + id + "_read = texture( " + id + " , UV.xy );\n"; + } else { + code += "\tvec4 " + id + "_read = textureLod( " + id + " , UV.xy , " + p_input_vars[1] + " );\n"; + } } else if (p_input_vars[1] == String()) { //no lod @@ -415,16 +471,50 @@ String VisualShaderNodeTexture::generate_code(Shader::Mode p_mode, VisualShader: return code; } + if (source == SOURCE_PORT) { + String id = p_input_vars[2]; + + String code; + code += "\t{\n"; + if (id == String()) { + code += "\t\tvec4 " + id + "_tex_read = vec4(0.0);\n"; + } else { + if (p_input_vars[0] == String()) { // Use UV by default. + + if (p_input_vars[1] == String()) { + code += "\t\tvec4 " + id + "_tex_read = texture( " + id + " , UV.xy );\n"; + } else { + code += "\t\tvec4 " + id + "_tex_read = textureLod( " + id + " , UV.xy , " + p_input_vars[1] + " );\n"; + } + + } else if (p_input_vars[1] == String()) { + //no lod + code += "\t\tvec4 " + id + "_tex_read = texture( " + id + " , " + p_input_vars[0] + ".xy );\n"; + } else { + code += "\t\tvec4 " + id + "_tex_read = textureLod( " + id + " , " + p_input_vars[0] + ".xy , " + p_input_vars[1] + " );\n"; + } + + code += "\t\t" + p_output_vars[0] + " = " + id + "_tex_read.rgb;\n"; + code += "\t\t" + p_output_vars[1] + " = " + id + "_tex_read.a;\n"; + } + code += "\t}\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() || p_for_preview) { //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"; + if (p_input_vars[1] == String()) { + code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , UV.xy , 0.0 );\n"; + } else { + code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , UV.xy , " + p_input_vars[1] + ");\n"; + } } else if (p_input_vars[1] == String()) { //no lod - code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , " + p_input_vars[0] + ".xy, 0.0 );\n"; + code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , " + p_input_vars[0] + ".xy , 0.0 );\n"; } else { code += "\t\tvec4 _tex_read = textureLod( SCREEN_TEXTURE , " + p_input_vars[0] + ".xy , " + p_input_vars[1] + " );\n"; } @@ -438,9 +528,13 @@ 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"; + if (p_input_vars[1] == String()) { + code += "\t\tvec4 _tex_read = texture( TEXTURE , UV.xy );\n"; + } else { + code += "\t\tvec4 _tex_read = textureLod( TEXTURE , UV.xy , " + p_input_vars[1] + " );\n"; + } } else if (p_input_vars[1] == String()) { //no lod @@ -458,9 +552,13 @@ 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"; + if (p_input_vars[1] == String()) { + code += "\t\tvec4 _tex_read = texture( NORMAL_TEXTURE , UV.xy );\n"; + } else { + code += "\t\tvec4 _tex_read = textureLod( NORMAL_TEXTURE , UV.xy , " + p_input_vars[1] + " );\n"; + } } else if (p_input_vars[1] == String()) { //no lod @@ -475,6 +573,45 @@ 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. + + if (p_input_vars[1] == String()) { + code += "\t\tfloat _depth = texture( DEPTH_TEXTURE , UV.xy ).r;\n"; + } else { + code += "\t\tfloat _depth = textureLod( DEPTH_TEXTURE , UV.xy , " + p_input_vars[1] + " ).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"; @@ -528,6 +665,10 @@ 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 @@ -543,6 +684,14 @@ 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."); } @@ -557,7 +706,7 @@ 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"); @@ -565,6 +714,7 @@ 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); @@ -582,21 +732,43 @@ String VisualShaderNodeCubeMap::get_caption() const { } int VisualShaderNodeCubeMap::get_input_port_count() const { - return 2; + return 3; } + VisualShaderNodeCubeMap::PortType VisualShaderNodeCubeMap::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 VisualShaderNodeCubeMap::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 "samplerCube"; + default: + return ""; + } } 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"; } @@ -612,22 +784,44 @@ Vector<VisualShader::DefaultTextureParam> VisualShaderNodeCubeMap::get_default_t String VisualShaderNodeCubeMap::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { - String u = "uniform sampler2DCube " + make_unique_id(p_type, p_id, "cube"); - switch (texture_type) { - case TYPE_DATA: break; - case TYPE_COLOR: u += " : hint_albedo"; break; - case TYPE_NORMALMAP: u += " : hint_normal"; break; + if (source == SOURCE_TEXTURE) { + String u = "uniform samplerCube " + make_unique_id(p_type, p_id, "cube"); + switch (texture_type) { + case TYPE_DATA: break; + case TYPE_COLOR: u += " : hint_albedo"; break; + case TYPE_NORMALMAP: u += " : hint_normal"; break; + } + return u + ";"; } - return u + ";"; + return String(); } 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; - if (p_input_vars[0] == String()) { //none bound, do nothing + String id; + if (source == SOURCE_TEXTURE) { + id = make_unique_id(p_type, p_id, "cube"); + } else if (source == SOURCE_PORT) { + id = p_input_vars[2]; + } else { + return String(); + } + if (id == String()) { code += "\tvec4 " + id + "_read = vec4(0.0);\n"; + code += "\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n"; + code += "\t" + p_output_vars[1] + " = " + id + "_read.a;\n"; + return code; + } + + if (p_input_vars[0] == String()) { // Use UV by default. + + if (p_input_vars[1] == String()) { + code += "\tvec4 " + id + "_read = texture( " + id + " , vec3( UV, 0.0 ) );\n"; + } else { + code += "\tvec4 " + id + "_read = textureLod( " + id + " , vec3( UV, 0.0 )" + " , " + p_input_vars[1] + " );\n"; + } } else if (p_input_vars[1] == String()) { //no lod @@ -635,12 +829,29 @@ String VisualShaderNodeCubeMap::generate_code(Shader::Mode p_mode, VisualShader: } else { code += "\tvec4 " + id + "_read = textureLod( " + id + " , " + p_input_vars[0] + " , " + p_input_vars[1] + " );\n"; } - code += "\t" + p_output_vars[0] + " = " + id + "_read.rgb;\n"; code += "\t" + p_output_vars[1] + " = " + id + "_read.a;\n"; + return code; } +String VisualShaderNodeCubeMap::get_input_port_default_hint(int p_port) const { + if (p_port == 0) { + return "vec3(UV, 0.0)"; + } + return ""; +} + +void VisualShaderNodeCubeMap::set_source(Source p_source) { + source = p_source; + emit_changed(); + emit_signal("editor_refresh_request"); +} + +VisualShaderNodeCubeMap::Source VisualShaderNodeCubeMap::get_source() const { + return source; +} + void VisualShaderNodeCubeMap::set_cube_map(Ref<CubeMap> p_value) { cube_map = p_value; @@ -663,22 +874,32 @@ VisualShaderNodeCubeMap::TextureType VisualShaderNodeCubeMap::get_texture_type() Vector<StringName> VisualShaderNodeCubeMap::get_editable_properties() const { Vector<StringName> props; - props.push_back("cube_map"); - props.push_back("texture_type"); + props.push_back("source"); + if (source == SOURCE_TEXTURE) { + props.push_back("cube_map"); + props.push_back("texture_type"); + } return props; } void VisualShaderNodeCubeMap::_bind_methods() { + ClassDB::bind_method(D_METHOD("set_source", "value"), &VisualShaderNodeCubeMap::set_source); + ClassDB::bind_method(D_METHOD("get_source"), &VisualShaderNodeCubeMap::get_source); + ClassDB::bind_method(D_METHOD("set_cube_map", "value"), &VisualShaderNodeCubeMap::set_cube_map); ClassDB::bind_method(D_METHOD("get_cube_map"), &VisualShaderNodeCubeMap::get_cube_map); ClassDB::bind_method(D_METHOD("set_texture_type", "value"), &VisualShaderNodeCubeMap::set_texture_type); ClassDB::bind_method(D_METHOD("get_texture_type"), &VisualShaderNodeCubeMap::get_texture_type); + ADD_PROPERTY(PropertyInfo(Variant::INT, "source", PROPERTY_HINT_ENUM, "Texture,SamplerPort"), "set_source", "get_source"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "cube_map", PROPERTY_HINT_RESOURCE_TYPE, "CubeMap"), "set_cube_map", "get_cube_map"); ADD_PROPERTY(PropertyInfo(Variant::INT, "texture_type", PROPERTY_HINT_ENUM, "Data,Color,Normalmap"), "set_texture_type", "get_texture_type"); + BIND_ENUM_CONSTANT(SOURCE_TEXTURE); + BIND_ENUM_CONSTANT(SOURCE_PORT); + BIND_ENUM_CONSTANT(TYPE_DATA); BIND_ENUM_CONSTANT(TYPE_COLOR); BIND_ENUM_CONSTANT(TYPE_NORMALMAP); @@ -686,7 +907,9 @@ void VisualShaderNodeCubeMap::_bind_methods() { VisualShaderNodeCubeMap::VisualShaderNodeCubeMap() { texture_type = TYPE_DATA; + source = SOURCE_TEXTURE; } + ////////////// Scalar Op String VisualShaderNodeScalarOp::get_caption() const { @@ -696,9 +919,11 @@ 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"; } @@ -706,9 +931,11 @@ 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 } @@ -784,9 +1011,11 @@ 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"; } @@ -794,9 +1023,11 @@ 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 } @@ -876,9 +1107,11 @@ 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"; } @@ -886,9 +1119,11 @@ 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 } @@ -1024,9 +1259,11 @@ 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"; } @@ -1034,9 +1271,11 @@ 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 } @@ -1099,9 +1338,11 @@ 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"; } @@ -1109,9 +1350,11 @@ 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 } @@ -1173,9 +1416,11 @@ 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 ""; } @@ -1183,9 +1428,11 @@ 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 } @@ -1302,9 +1549,11 @@ 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 ""; } @@ -1312,9 +1561,11 @@ 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 } @@ -1627,9 +1878,11 @@ 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"; } @@ -1637,9 +1890,11 @@ 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"; } @@ -1662,9 +1917,11 @@ 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 ""; } @@ -1672,9 +1929,11 @@ 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"; } @@ -1697,7 +1956,7 @@ int VisualShaderNodeDeterminant::get_input_port_count() const { return 1; } -VisualShaderNodeScalarClamp::PortType VisualShaderNodeDeterminant::get_input_port_type(int p_port) const { +VisualShaderNodeDeterminant::PortType VisualShaderNodeDeterminant::get_input_port_type(int p_port) const { return PORT_TYPE_TRANSFORM; } @@ -1824,7 +2083,7 @@ int VisualShaderNodeVectorDerivativeFunc::get_output_port_count() const { return 1; } -VisualShaderNodeScalarDerivativeFunc::PortType VisualShaderNodeVectorDerivativeFunc::get_output_port_type(int p_port) const { +VisualShaderNodeVectorDerivativeFunc::PortType VisualShaderNodeVectorDerivativeFunc::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } @@ -2030,7 +2289,7 @@ int VisualShaderNodeOuterProduct::get_input_port_count() const { return 2; } -VisualShaderNodeFaceForward::PortType VisualShaderNodeOuterProduct::get_input_port_type(int p_port) const { +VisualShaderNodeOuterProduct::PortType VisualShaderNodeOuterProduct::get_input_port_type(int p_port) const { return PORT_TYPE_VECTOR; } @@ -2058,7 +2317,7 @@ String VisualShaderNodeOuterProduct::get_output_port_name(int p_port) const { } 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( " + p_input_vars[0] + ", " + p_input_vars[1] + " );\n"; + return "\t" + p_output_vars[0] + " = outerProduct( vec4(" + p_input_vars[0] + ", 0.0), vec4(" + p_input_vars[1] + ", 0.0) );\n"; } VisualShaderNodeOuterProduct::VisualShaderNodeOuterProduct() { @@ -2095,7 +2354,7 @@ int VisualShaderNodeVectorScalarStep::get_output_port_count() const { return 1; } -VisualShaderNodeVectorClamp::PortType VisualShaderNodeVectorScalarStep::get_output_port_type(int p_port) const { +VisualShaderNodeVectorScalarStep::PortType VisualShaderNodeVectorScalarStep::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } @@ -2186,7 +2445,7 @@ int VisualShaderNodeVectorSmoothStep::get_output_port_count() const { return 1; } -VisualShaderNodeVectorClamp::PortType VisualShaderNodeVectorSmoothStep::get_output_port_type(int p_port) const { +VisualShaderNodeVectorSmoothStep::PortType VisualShaderNodeVectorSmoothStep::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } @@ -2237,7 +2496,7 @@ int VisualShaderNodeVectorScalarSmoothStep::get_output_port_count() const { return 1; } -VisualShaderNodeVectorClamp::PortType VisualShaderNodeVectorScalarSmoothStep::get_output_port_type(int p_port) const { +VisualShaderNodeVectorScalarSmoothStep::PortType VisualShaderNodeVectorScalarSmoothStep::get_output_port_type(int p_port) const { return PORT_TYPE_VECTOR; } @@ -2351,34 +2610,38 @@ VisualShaderNodeVectorRefract::VisualShaderNodeVectorRefract() { set_input_port_default_value(2, 0.0); } -////////////// Scalar Interp +////////////// Scalar Mix String VisualShaderNodeScalarInterp::get_caption() const { - return "Mix"; + 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"; } @@ -2389,38 +2652,42 @@ String VisualShaderNodeScalarInterp::generate_code(Shader::Mode p_mode, VisualSh 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 "Mix"; + 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"; } @@ -2430,12 +2697,61 @@ String VisualShaderNodeVectorInterp::generate_code(Shader::Mode p_mode, VisualSh } 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"; } @@ -2443,9 +2759,11 @@ 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"; @@ -2459,9 +2777,11 @@ 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"; } @@ -2486,9 +2806,11 @@ 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"; @@ -2504,9 +2826,11 @@ 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"; } @@ -2531,9 +2855,11 @@ 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"; } @@ -2541,9 +2867,11 @@ 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"; @@ -2575,9 +2903,11 @@ 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"; } @@ -2585,9 +2915,11 @@ 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"; @@ -2622,9 +2954,11 @@ 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(); } @@ -2632,9 +2966,11 @@ 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 } @@ -2642,6 +2978,7 @@ 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, bool p_for_preview) const { return "\t" + p_output_vars[0] + " = " + get_uniform_name() + ";\n"; } @@ -2699,9 +3036,11 @@ 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(); } @@ -2709,9 +3048,11 @@ 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 } @@ -2739,9 +3080,11 @@ 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(); } @@ -2749,12 +3092,15 @@ 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"; } @@ -2775,9 +3121,11 @@ 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(); } @@ -2785,12 +3133,15 @@ 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"; } @@ -2811,21 +3162,45 @@ 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 "sampler2D"; + default: + return ""; + } } String VisualShaderNodeTextureUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { @@ -2855,9 +3230,12 @@ String VisualShaderNodeTextureUniform::generate_code(Shader::Mode p_mode, Visual String id = get_uniform_name(); String code = "\t{\n"; - if (p_input_vars[0] == String()) { //none bound, do nothing - - code += "\t\tvec4 n_tex_read = vec4(0.0);\n"; + if (p_input_vars[0] == String()) { // Use UV by default. + if (p_input_vars[1] == String()) { + code += "\t\tvec4 n_tex_read = texture( " + id + " , UV.xy );\n"; + } else { + code += "\t\tvec4 n_tex_read = textureLod( " + id + " , UV.xy , " + p_input_vars[1] + " );\n"; + } } else if (p_input_vars[1] == String()) { //no lod code += "\t\tvec4 n_tex_read = texture( " + id + " , " + p_input_vars[0] + ".xy );\n"; @@ -2885,6 +3263,7 @@ void VisualShaderNodeTextureUniform::set_color_default(ColorDefault p_default) { color_default = p_default; emit_changed(); } + VisualShaderNodeTextureUniform::ColorDefault VisualShaderNodeTextureUniform::get_color_default() const { return color_default; } @@ -2915,35 +3294,174 @@ 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 { return "CubeMapUniform"; } +int VisualShaderNodeCubeMapUniform::get_output_port_count() const { + return 1; +} + +VisualShaderNodeCubeMapUniform::PortType VisualShaderNodeCubeMapUniform::get_output_port_type(int p_port) const { + return PORT_TYPE_SAMPLER; +} + +String VisualShaderNodeCubeMapUniform::get_output_port_name(int p_port) const { + return "samplerCube"; +} + int VisualShaderNodeCubeMapUniform::get_input_port_count() const { - return 2; + return 0; } + VisualShaderNodeCubeMapUniform::PortType VisualShaderNodeCubeMapUniform::get_input_port_type(int p_port) const { - return p_port == 0 ? PORT_TYPE_VECTOR : PORT_TYPE_SCALAR; + return PORT_TYPE_SCALAR; } + String VisualShaderNodeCubeMapUniform::get_input_port_name(int p_port) const { - return p_port == 0 ? "normal" : "lod"; + return ""; } -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_input_port_default_hint(int p_port) const { + return ""; } -String VisualShaderNodeCubeMapUniform::get_output_port_name(int p_port) const { - return p_port == 0 ? "rgb" : "alpha"; + +String VisualShaderNodeCubeMapUniform::generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const { + String code = "uniform samplerCube " + get_uniform_name(); + + switch (texture_type) { + case TYPE_DATA: + if (color_default == COLOR_DEFAULT_BLACK) + code += " : hint_black;\n"; + else + code += ";\n"; + break; + case TYPE_COLOR: + if (color_default == COLOR_DEFAULT_BLACK) + code += " : hint_black_albedo;\n"; + else + code += " : hint_albedo;\n"; + break; + case TYPE_NORMALMAP: code += " : hint_normal;\n"; break; + case TYPE_ANISO: code += " : hint_aniso;\n"; break; + } + + return code; } 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 { @@ -3031,7 +3549,7 @@ VisualShaderNodeIf::VisualShaderNodeIf() { ////////////// Switch String VisualShaderNodeSwitch::get_caption() const { - return "Switch"; + return "VectorSwitch"; } int VisualShaderNodeSwitch::get_input_port_count() const { @@ -3086,10 +3604,33 @@ String VisualShaderNodeSwitch::generate_code(Shader::Mode p_mode, VisualShader:: VisualShaderNodeSwitch::VisualShaderNodeSwitch() { set_input_port_default_value(0, false); - set_input_port_default_value(1, 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(0.0, 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 { @@ -3152,3 +3693,317 @@ VisualShaderNodeFresnel::VisualShaderNodeFresnel() { 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); +} |