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-rw-r--r--doc/classes/VisualShaderNodeColorFunc.xml10
-rw-r--r--doc/classes/VisualShaderNodeVectorFunc.xml66
-rw-r--r--editor/plugins/visual_shader_editor_plugin.cpp28
-rw-r--r--scene/resources/visual_shader_nodes.cpp109
-rw-r--r--scene/resources/visual_shader_nodes.h7
5 files changed, 92 insertions, 128 deletions
diff --git a/doc/classes/VisualShaderNodeColorFunc.xml b/doc/classes/VisualShaderNodeColorFunc.xml
index 4a73b1662e..6116e0df68 100644
--- a/doc/classes/VisualShaderNodeColorFunc.xml
+++ b/doc/classes/VisualShaderNodeColorFunc.xml
@@ -24,7 +24,13 @@
return vec3(max3, max3, max3);
[/codeblock]
</constant>
- <constant name="FUNC_SEPIA" value="1" enum="Function">
+ <constant name="FUNC_HSV2RGB" value="1" enum="Function">
+ Converts HSV vector to RGB equivalent.
+ </constant>
+ <constant name="FUNC_RGB2HSV" value="2" enum="Function">
+ Converts RGB vector to HSV equivalent.
+ </constant>
+ <constant name="FUNC_SEPIA" value="3" enum="Function">
Applies sepia tone effect using the following formula:
[codeblock]
vec3 c = input;
@@ -34,7 +40,7 @@
return vec3(r, g, b);
[/codeblock]
</constant>
- <constant name="FUNC_MAX" value="2" enum="Function">
+ <constant name="FUNC_MAX" value="4" enum="Function">
Represents the size of the [enum Function] enum.
</constant>
</constants>
diff --git a/doc/classes/VisualShaderNodeVectorFunc.xml b/doc/classes/VisualShaderNodeVectorFunc.xml
index dc6628a9af..bc4e12c0b3 100644
--- a/doc/classes/VisualShaderNodeVectorFunc.xml
+++ b/doc/classes/VisualShaderNodeVectorFunc.xml
@@ -26,100 +26,94 @@
<constant name="FUNC_RECIPROCAL" value="3" enum="Function">
Returns [code]1/vector[/code].
</constant>
- <constant name="FUNC_RGB2HSV" value="4" enum="Function">
- Converts RGB vector to HSV equivalent.
- </constant>
- <constant name="FUNC_HSV2RGB" value="5" enum="Function">
- Converts HSV vector to RGB equivalent.
- </constant>
- <constant name="FUNC_ABS" value="6" enum="Function">
+ <constant name="FUNC_ABS" value="4" enum="Function">
Returns the absolute value of the parameter.
</constant>
- <constant name="FUNC_ACOS" value="7" enum="Function">
+ <constant name="FUNC_ACOS" value="5" enum="Function">
Returns the arc-cosine of the parameter.
</constant>
- <constant name="FUNC_ACOSH" value="8" enum="Function">
+ <constant name="FUNC_ACOSH" value="6" enum="Function">
Returns the inverse hyperbolic cosine of the parameter.
</constant>
- <constant name="FUNC_ASIN" value="9" enum="Function">
+ <constant name="FUNC_ASIN" value="7" enum="Function">
Returns the arc-sine of the parameter.
</constant>
- <constant name="FUNC_ASINH" value="10" enum="Function">
+ <constant name="FUNC_ASINH" value="8" enum="Function">
Returns the inverse hyperbolic sine of the parameter.
</constant>
- <constant name="FUNC_ATAN" value="11" enum="Function">
+ <constant name="FUNC_ATAN" value="9" enum="Function">
Returns the arc-tangent of the parameter.
</constant>
- <constant name="FUNC_ATANH" value="12" enum="Function">
+ <constant name="FUNC_ATANH" value="10" enum="Function">
Returns the inverse hyperbolic tangent of the parameter.
</constant>
- <constant name="FUNC_CEIL" value="13" enum="Function">
+ <constant name="FUNC_CEIL" value="11" enum="Function">
Finds the nearest integer that is greater than or equal to the parameter.
</constant>
- <constant name="FUNC_COS" value="14" enum="Function">
+ <constant name="FUNC_COS" value="12" enum="Function">
Returns the cosine of the parameter.
</constant>
- <constant name="FUNC_COSH" value="15" enum="Function">
+ <constant name="FUNC_COSH" value="13" enum="Function">
Returns the hyperbolic cosine of the parameter.
</constant>
- <constant name="FUNC_DEGREES" value="16" enum="Function">
+ <constant name="FUNC_DEGREES" value="14" enum="Function">
Converts a quantity in radians to degrees.
</constant>
- <constant name="FUNC_EXP" value="17" enum="Function">
+ <constant name="FUNC_EXP" value="15" enum="Function">
Base-e Exponential.
</constant>
- <constant name="FUNC_EXP2" value="18" enum="Function">
+ <constant name="FUNC_EXP2" value="16" enum="Function">
Base-2 Exponential.
</constant>
- <constant name="FUNC_FLOOR" value="19" enum="Function">
+ <constant name="FUNC_FLOOR" value="17" enum="Function">
Finds the nearest integer less than or equal to the parameter.
</constant>
- <constant name="FUNC_FRAC" value="20" enum="Function">
+ <constant name="FUNC_FRAC" value="18" enum="Function">
Computes the fractional part of the argument.
</constant>
- <constant name="FUNC_INVERSE_SQRT" value="21" enum="Function">
+ <constant name="FUNC_INVERSE_SQRT" value="19" enum="Function">
Returns the inverse of the square root of the parameter.
</constant>
- <constant name="FUNC_LOG" value="22" enum="Function">
+ <constant name="FUNC_LOG" value="20" enum="Function">
Natural logarithm.
</constant>
- <constant name="FUNC_LOG2" value="23" enum="Function">
+ <constant name="FUNC_LOG2" value="21" enum="Function">
Base-2 logarithm.
</constant>
- <constant name="FUNC_RADIANS" value="24" enum="Function">
+ <constant name="FUNC_RADIANS" value="22" enum="Function">
Converts a quantity in degrees to radians.
</constant>
- <constant name="FUNC_ROUND" value="25" enum="Function">
+ <constant name="FUNC_ROUND" value="23" enum="Function">
Finds the nearest integer to the parameter.
</constant>
- <constant name="FUNC_ROUNDEVEN" value="26" enum="Function">
+ <constant name="FUNC_ROUNDEVEN" value="24" enum="Function">
Finds the nearest even integer to the parameter.
</constant>
- <constant name="FUNC_SIGN" value="27" enum="Function">
+ <constant name="FUNC_SIGN" value="25" enum="Function">
Extracts the sign of the parameter, i.e. returns [code]-1[/code] if the parameter is negative, [code]1[/code] if it's positive and [code]0[/code] otherwise.
</constant>
- <constant name="FUNC_SIN" value="28" enum="Function">
+ <constant name="FUNC_SIN" value="26" enum="Function">
Returns the sine of the parameter.
</constant>
- <constant name="FUNC_SINH" value="29" enum="Function">
+ <constant name="FUNC_SINH" value="27" enum="Function">
Returns the hyperbolic sine of the parameter.
</constant>
- <constant name="FUNC_SQRT" value="30" enum="Function">
+ <constant name="FUNC_SQRT" value="28" enum="Function">
Returns the square root of the parameter.
</constant>
- <constant name="FUNC_TAN" value="31" enum="Function">
+ <constant name="FUNC_TAN" value="29" enum="Function">
Returns the tangent of the parameter.
</constant>
- <constant name="FUNC_TANH" value="32" enum="Function">
+ <constant name="FUNC_TANH" value="30" enum="Function">
Returns the hyperbolic tangent of the parameter.
</constant>
- <constant name="FUNC_TRUNC" value="33" enum="Function">
+ <constant name="FUNC_TRUNC" value="31" enum="Function">
Returns a value equal to the nearest integer to the parameter whose absolute value is not larger than the absolute value of the parameter.
</constant>
- <constant name="FUNC_ONEMINUS" value="34" enum="Function">
+ <constant name="FUNC_ONEMINUS" value="32" enum="Function">
Returns [code]1.0 - vector[/code].
</constant>
- <constant name="FUNC_MAX" value="35" enum="Function">
+ <constant name="FUNC_MAX" value="33" enum="Function">
Represents the size of the [enum Function] enum.
</constant>
</constants>
diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp
index f184049d41..b0844828df 100644
--- a/editor/plugins/visual_shader_editor_plugin.cpp
+++ b/editor/plugins/visual_shader_editor_plugin.cpp
@@ -5027,8 +5027,8 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("ColorOp", "Color", "Common", "VisualShaderNodeColorOp", TTR("Color operator."), {}, VisualShaderNode::PORT_TYPE_VECTOR_3D));
add_options.push_back(AddOption("Grayscale", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Grayscale function."), { VisualShaderNodeColorFunc::FUNC_GRAYSCALE }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
- add_options.push_back(AddOption("HSV2RGB", "Color", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts HSV vector to RGB equivalent."), { VisualShaderNodeVectorFunc::FUNC_HSV2RGB, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
- add_options.push_back(AddOption("RGB2HSV", "Color", "Functions", "VisualShaderNodeVectorFunc", TTR("Converts RGB vector to HSV equivalent."), { VisualShaderNodeVectorFunc::FUNC_RGB2HSV, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
+ add_options.push_back(AddOption("HSV2RGB", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Converts HSV vector to RGB equivalent."), { VisualShaderNodeColorFunc::FUNC_HSV2RGB, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
+ add_options.push_back(AddOption("RGB2HSV", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Converts RGB vector to HSV equivalent."), { VisualShaderNodeColorFunc::FUNC_RGB2HSV, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
add_options.push_back(AddOption("Sepia", "Color", "Functions", "VisualShaderNodeColorFunc", TTR("Sepia function."), { VisualShaderNodeColorFunc::FUNC_SEPIA }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
add_options.push_back(AddOption("Burn", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Burn operator."), { VisualShaderNodeColorOp::OP_BURN }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
@@ -5041,8 +5041,8 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("Screen", "Color", "Operators", "VisualShaderNodeColorOp", TTR("Screen operator."), { VisualShaderNodeColorOp::OP_SCREEN }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
add_options.push_back(AddOption("SoftLight", "Color", "Operators", "VisualShaderNodeColorOp", TTR("SoftLight operator."), { VisualShaderNodeColorOp::OP_SOFT_LIGHT }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
- add_options.push_back(AddOption("ColorConstant", "Color", "Variables", "VisualShaderNodeColorConstant", TTR("Color constant.")));
- add_options.push_back(AddOption("ColorUniform", "Color", "Variables", "VisualShaderNodeColorUniform", TTR("Color uniform.")));
+ add_options.push_back(AddOption("ColorConstant", "Color", "Variables", "VisualShaderNodeColorConstant", TTR("Color constant."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
+ add_options.push_back(AddOption("ColorUniform", "Color", "Variables", "VisualShaderNodeColorUniform", TTR("Color uniform."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
// COMMON
@@ -5368,25 +5368,25 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("UVFunc", "Textures", "Common", "VisualShaderNodeUVFunc", TTR("Function to be applied on texture coordinates."), {}, VisualShaderNode::PORT_TYPE_VECTOR_2D));
cubemap_node_option_idx = add_options.size();
- add_options.push_back(AddOption("CubeMap", "Textures", "Functions", "VisualShaderNodeCubemap", TTR("Perform the cubic texture lookup.")));
+ add_options.push_back(AddOption("CubeMap", "Textures", "Functions", "VisualShaderNodeCubemap", TTR("Perform the cubic texture lookup."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
curve_node_option_idx = add_options.size();
- add_options.push_back(AddOption("CurveTexture", "Textures", "Functions", "VisualShaderNodeCurveTexture", TTR("Perform the curve texture lookup.")));
+ add_options.push_back(AddOption("CurveTexture", "Textures", "Functions", "VisualShaderNodeCurveTexture", TTR("Perform the curve texture lookup."), {}, VisualShaderNode::PORT_TYPE_SCALAR));
curve_xyz_node_option_idx = add_options.size();
- add_options.push_back(AddOption("CurveXYZTexture", "Textures", "Functions", "VisualShaderNodeCurveXYZTexture", TTR("Perform the three components curve texture lookup.")));
+ add_options.push_back(AddOption("CurveXYZTexture", "Textures", "Functions", "VisualShaderNodeCurveXYZTexture", TTR("Perform the three components curve texture lookup."), {}, VisualShaderNode::PORT_TYPE_VECTOR_3D));
texture2d_node_option_idx = add_options.size();
- add_options.push_back(AddOption("Texture2D", "Textures", "Functions", "VisualShaderNodeTexture", TTR("Perform the 2D texture lookup.")));
+ add_options.push_back(AddOption("Texture2D", "Textures", "Functions", "VisualShaderNodeTexture", TTR("Perform the 2D texture lookup."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
texture2d_array_node_option_idx = add_options.size();
- add_options.push_back(AddOption("Texture2DArray", "Textures", "Functions", "VisualShaderNodeTexture2DArray", TTR("Perform the 2D-array texture lookup.")));
+ add_options.push_back(AddOption("Texture2DArray", "Textures", "Functions", "VisualShaderNodeTexture2DArray", TTR("Perform the 2D-array texture lookup."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
texture3d_node_option_idx = add_options.size();
- add_options.push_back(AddOption("Texture3D", "Textures", "Functions", "VisualShaderNodeTexture3D", TTR("Perform the 3D texture lookup.")));
+ add_options.push_back(AddOption("Texture3D", "Textures", "Functions", "VisualShaderNodeTexture3D", TTR("Perform the 3D texture lookup."), {}, VisualShaderNode::PORT_TYPE_VECTOR_4D));
add_options.push_back(AddOption("UVPanning", "Textures", "Functions", "VisualShaderNodeUVFunc", TTR("Apply panning function on texture coordinates."), { VisualShaderNodeUVFunc::FUNC_PANNING }, VisualShaderNode::PORT_TYPE_VECTOR_2D));
add_options.push_back(AddOption("UVScaling", "Textures", "Functions", "VisualShaderNodeUVFunc", TTR("Apply scaling function on texture coordinates."), { VisualShaderNodeUVFunc::FUNC_SCALING }, VisualShaderNode::PORT_TYPE_VECTOR_2D));
- add_options.push_back(AddOption("CubeMapUniform", "Textures", "Variables", "VisualShaderNodeCubemapUniform", TTR("Cubic texture uniform lookup.")));
- add_options.push_back(AddOption("TextureUniform", "Textures", "Variables", "VisualShaderNodeTextureUniform", TTR("2D texture uniform lookup.")));
+ add_options.push_back(AddOption("CubeMapUniform", "Textures", "Variables", "VisualShaderNodeCubemapUniform", TTR("Cubic texture uniform lookup."), {}, VisualShaderNode::PORT_TYPE_SAMPLER));
+ add_options.push_back(AddOption("TextureUniform", "Textures", "Variables", "VisualShaderNodeTextureUniform", TTR("2D texture uniform lookup."), {}, VisualShaderNode::PORT_TYPE_SAMPLER));
add_options.push_back(AddOption("TextureUniformTriplanar", "Textures", "Variables", "VisualShaderNodeTextureUniformTriplanar", TTR("2D texture uniform lookup with triplanar."), {}, -1, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, Shader::MODE_SPATIAL));
- add_options.push_back(AddOption("Texture2DArrayUniform", "Textures", "Variables", "VisualShaderNodeTexture2DArrayUniform", TTR("2D array of textures uniform lookup.")));
- add_options.push_back(AddOption("Texture3DUniform", "Textures", "Variables", "VisualShaderNodeTexture3DUniform", TTR("3D texture uniform lookup.")));
+ add_options.push_back(AddOption("Texture2DArrayUniform", "Textures", "Variables", "VisualShaderNodeTexture2DArrayUniform", TTR("2D array of textures uniform lookup."), {}, VisualShaderNode::PORT_TYPE_SAMPLER));
+ add_options.push_back(AddOption("Texture3DUniform", "Textures", "Variables", "VisualShaderNodeTexture3DUniform", TTR("3D texture uniform lookup."), {}, VisualShaderNode::PORT_TYPE_SAMPLER));
// TRANSFORM
diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp
index 99d5d5c5d5..6af34a8a82 100644
--- a/scene/resources/visual_shader_nodes.cpp
+++ b/scene/resources/visual_shader_nodes.cpp
@@ -2608,8 +2608,6 @@ String VisualShaderNodeVectorFunc::generate_code(Shader::Mode p_mode, VisualShad
"", // FUNC_SATURATE
"-($)",
"1.0 / ($)",
- "", // FUNC_RGB2HSV
- "", // FUNC_HSV2RGB
"abs($)",
"acos($)",
"acosh($)",
@@ -2667,43 +2665,7 @@ String VisualShaderNodeVectorFunc::generate_code(Shader::Mode p_mode, VisualShad
return " " + p_output_vars[0] + " = " + code.replace("$", p_input_vars[0]) + ";\n";
}
- String code;
-
- if (func == FUNC_RGB2HSV) {
- if (op_type == OP_TYPE_VECTOR_2D) { // Not supported.
- return " " + p_output_vars[0] + " = vec2(0.0);\n";
- }
- if (op_type == OP_TYPE_VECTOR_4D) { // Not supported.
- return " " + p_output_vars[0] + " = vec4(0.0);\n";
- }
- code += " {\n";
- code += " vec3 c = " + p_input_vars[0] + ";\n";
- code += " vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);\n";
- code += " vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));\n";
- code += " vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));\n";
- code += " float d = q.x - min(q.w, q.y);\n";
- code += " float e = 1.0e-10;\n";
- code += " " + p_output_vars[0] + " = vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);\n";
- code += " }\n";
- } else if (func == FUNC_HSV2RGB) {
- if (op_type == OP_TYPE_VECTOR_2D) { // Not supported.
- return " " + p_output_vars[0] + " = vec2(0.0);\n";
- }
- if (op_type == OP_TYPE_VECTOR_4D) { // Not supported.
- return " " + p_output_vars[0] + " = vec4(0.0);\n";
- }
- code += " {\n";
- code += " vec3 c = " + p_input_vars[0] + ";\n";
- code += " vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);\n";
- code += " vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);\n";
- code += " " + p_output_vars[0] + " = c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);\n";
- code += " }\n";
-
- } else {
- code += " " + p_output_vars[0] + " = " + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n";
- }
-
- return code;
+ return " " + p_output_vars[0] + " = " + String(funcs[func]).replace("$", p_input_vars[0]) + ";\n";
}
void VisualShaderNodeVectorFunc::set_op_type(OpType p_op_type) {
@@ -2733,13 +2695,6 @@ void VisualShaderNodeVectorFunc::set_function(Function p_func) {
if (func == p_func) {
return;
}
- if (p_func == FUNC_RGB2HSV) {
- simple_decl = false;
- } else if (p_func == FUNC_HSV2RGB) {
- simple_decl = false;
- } else {
- simple_decl = true;
- }
func = p_func;
emit_changed();
}
@@ -2754,34 +2709,16 @@ Vector<StringName> VisualShaderNodeVectorFunc::get_editable_properties() const {
return props;
}
-String VisualShaderNodeVectorFunc::get_warning(Shader::Mode p_mode, VisualShader::Type p_type) const {
- bool invalid_type = false;
-
- if (op_type == OP_TYPE_VECTOR_2D || op_type == OP_TYPE_VECTOR_4D) {
- if (func == FUNC_RGB2HSV || func == FUNC_HSV2RGB) {
- invalid_type = true;
- }
- }
-
- if (invalid_type) {
- return RTR("Invalid function for that type.");
- }
-
- return String();
-}
-
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,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");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Normalize,Saturate,Negate,Reciprocal,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);
BIND_ENUM_CONSTANT(FUNC_NEGATE);
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);
@@ -2872,6 +2809,25 @@ String VisualShaderNodeColorFunc::generate_code(Shader::Mode p_mode, VisualShade
code += " " + p_output_vars[0] + " = vec3(max2, max2, max2);\n";
code += " }\n";
break;
+ case FUNC_HSV2RGB:
+ code += " {\n";
+ code += " vec3 c = " + p_input_vars[0] + ";\n";
+ code += " vec4 K = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);\n";
+ code += " vec3 p = abs(fract(c.xxx + K.xyz) * 6.0 - K.www);\n";
+ code += " " + p_output_vars[0] + " = c.z * mix(K.xxx, clamp(p - K.xxx, 0.0, 1.0), c.y);\n";
+ code += " }\n";
+ break;
+ case FUNC_RGB2HSV:
+ code += " {\n";
+ code += " vec3 c = " + p_input_vars[0] + ";\n";
+ code += " vec4 K = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);\n";
+ code += " vec4 p = mix(vec4(c.bg, K.wz), vec4(c.gb, K.xy), step(c.b, c.g));\n";
+ code += " vec4 q = mix(vec4(p.xyw, c.r), vec4(c.r, p.yzx), step(p.x, c.r));\n";
+ code += " float d = q.x - min(q.w, q.y);\n";
+ code += " float e = 1.0e-10;\n";
+ code += " " + p_output_vars[0] + " = vec3(abs(q.z + (q.w - q.y) / (6.0 * d + e)), d / (q.x + e), q.x);\n";
+ code += " }\n";
+ break;
case FUNC_SEPIA:
code += " {\n";
code += " vec3 c = " + p_input_vars[0] + ";\n";
@@ -2911,9 +2867,11 @@ 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");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "function", PROPERTY_HINT_ENUM, "Grayscale,HSV2RGB,RGB2HSV,Sepia"), "set_function", "get_function");
BIND_ENUM_CONSTANT(FUNC_GRAYSCALE);
+ BIND_ENUM_CONSTANT(FUNC_HSV2RGB);
+ BIND_ENUM_CONSTANT(FUNC_RGB2HSV);
BIND_ENUM_CONSTANT(FUNC_SEPIA);
BIND_ENUM_CONSTANT(FUNC_MAX);
}
@@ -5104,7 +5062,7 @@ int VisualShaderNodeColorUniform::get_input_port_count() const {
}
VisualShaderNodeColorUniform::PortType VisualShaderNodeColorUniform::get_input_port_type(int p_port) const {
- return PORT_TYPE_VECTOR_3D;
+ return PORT_TYPE_SCALAR;
}
String VisualShaderNodeColorUniform::get_input_port_name(int p_port) const {
@@ -5112,15 +5070,22 @@ String VisualShaderNodeColorUniform::get_input_port_name(int p_port) const {
}
int VisualShaderNodeColorUniform::get_output_port_count() const {
- return 2;
+ return 1;
}
VisualShaderNodeColorUniform::PortType VisualShaderNodeColorUniform::get_output_port_type(int p_port) const {
- return p_port == 0 ? PORT_TYPE_VECTOR_3D : PORT_TYPE_SCALAR;
+ return p_port == 0 ? PORT_TYPE_VECTOR_4D : 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
+ return "color";
+}
+
+bool VisualShaderNodeColorUniform::is_output_port_expandable(int p_port) const {
+ if (p_port == 0) {
+ return true;
+ }
+ return false;
}
void VisualShaderNodeColorUniform::set_default_value_enabled(bool p_enabled) {
@@ -5157,9 +5122,7 @@ String VisualShaderNodeColorUniform::generate_global(Shader::Mode p_mode, Visual
}
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 = " " + p_output_vars[0] + " = " + get_uniform_name() + ".rgb;\n";
- code += " " + p_output_vars[1] + " = " + get_uniform_name() + ".a;\n";
- return code;
+ return " " + p_output_vars[0] + " = " + get_uniform_name() + ";\n";
}
bool VisualShaderNodeColorUniform::is_show_prop_names() const {
diff --git a/scene/resources/visual_shader_nodes.h b/scene/resources/visual_shader_nodes.h
index 26c98bd2ea..338f1157d3 100644
--- a/scene/resources/visual_shader_nodes.h
+++ b/scene/resources/visual_shader_nodes.h
@@ -1039,8 +1039,6 @@ public:
FUNC_SATURATE,
FUNC_NEGATE,
FUNC_RECIPROCAL,
- FUNC_RGB2HSV,
- FUNC_HSV2RGB,
FUNC_ABS,
FUNC_ACOS,
FUNC_ACOSH,
@@ -1095,7 +1093,6 @@ public:
Function get_function() const;
virtual Vector<StringName> get_editable_properties() const override;
- String get_warning(Shader::Mode p_mode, VisualShader::Type p_type) const override;
VisualShaderNodeVectorFunc();
};
@@ -1112,6 +1109,8 @@ class VisualShaderNodeColorFunc : public VisualShaderNode {
public:
enum Function {
FUNC_GRAYSCALE,
+ FUNC_HSV2RGB,
+ FUNC_RGB2HSV,
FUNC_SEPIA,
FUNC_MAX,
};
@@ -1922,6 +1921,8 @@ public:
virtual PortType get_output_port_type(int p_port) const override;
virtual String get_output_port_name(int p_port) const override;
+ bool is_output_port_expandable(int p_port) const override;
+
virtual String generate_global(Shader::Mode p_mode, VisualShader::Type p_type, int p_id) const override;
virtual String 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 = false) const override;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-04 13:24:26 +0000