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Merge pull request #93399 from Chaosus/vs_sky_derivative

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Add derivative functions to sky shader mode in visual shader
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Rémi Verschelde 2025-01-10 23:05:38 +01:00
commit 138c2c8b51
1 changed files with 13 additions and 0 deletions
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13
editor/plugins/visual_shader_editor_plugin.cpp
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@ -6906,6 +6906,7 @@ VisualShaderEditor::VisualShaderEditor() {
// COMMON
add_options.push_back(AddOption("DerivativeFunc", "Common", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) Derivative function."), {}, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DerivativeFunc", "Common", "VisualShaderNodeDerivativeFunc", TTR("Derivative function."), {}, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
// CONDITIONAL
@ -7194,6 +7195,8 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("Degrees", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Converts a quantity in radians to degrees."), { VisualShaderNodeFloatFunc::FUNC_DEGREES }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("DFdX", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Scalar) Derivative in 'x' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_X, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DFdY", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Scalar) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DFdX", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Scalar) Derivative in 'x' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_X, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdY", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Scalar) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Exp", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Base-e Exponential."), { VisualShaderNodeFloatFunc::FUNC_EXP }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Exp2", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Base-2 Exponential."), { VisualShaderNodeFloatFunc::FUNC_EXP2 }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Floor", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Finds the nearest integer less than or equal to the parameter."), { VisualShaderNodeFloatFunc::FUNC_FLOOR }, VisualShaderNode::PORT_TYPE_SCALAR));
@ -7224,6 +7227,7 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("SmoothStep", "Scalar/Functions", "VisualShaderNodeSmoothStep", TTR("SmoothStep function( scalar(edge0), scalar(edge1), scalar(x) ).\n\nReturns 0.0 if 'x' is smaller than 'edge0' and 1.0 if x is larger than 'edge1'. Otherwise the return value is interpolated between 0.0 and 1.0 using Hermite polynomials."), { VisualShaderNodeSmoothStep::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Step", "Scalar/Functions", "VisualShaderNodeStep", TTR("Step function( scalar(edge), scalar(x) ).\n\nReturns 0.0 if 'x' is smaller than 'edge' and otherwise 1.0."), { VisualShaderNodeStep::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Sum", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Scalar) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("Sum", "Scalar/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Scalar) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_SCALAR }, VisualShaderNode::PORT_TYPE_SCALAR, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Tan", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Returns the tangent of the parameter."), { VisualShaderNodeFloatFunc::FUNC_TAN }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("TanH", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Returns the hyperbolic tangent of the parameter."), { VisualShaderNodeFloatFunc::FUNC_TANH }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Trunc", "Scalar/Functions", "VisualShaderNodeFloatFunc", TTR("Finds the truncated value of the parameter."), { VisualShaderNodeFloatFunc::FUNC_TRUNC }, VisualShaderNode::PORT_TYPE_SCALAR));
@ -7392,6 +7396,12 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("DFdX", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'x' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_X, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdX", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'x' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_X, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdX", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'x' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_X, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("DFdY", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Derivative in 'y' using local differencing."), { VisualShaderNodeDerivativeFunc::FUNC_Y, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Distance2D", "Vector/Functions", "VisualShaderNodeVectorDistance", TTR("Returns the distance between two points."), { VisualShaderNodeVectorDistance::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Distance3D", "Vector/Functions", "VisualShaderNodeVectorDistance", TTR("Returns the distance between two points."), { VisualShaderNodeVectorDistance::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_SCALAR));
add_options.push_back(AddOption("Distance4D", "Vector/Functions", "VisualShaderNodeVectorDistance", TTR("Returns the distance between two points."), { VisualShaderNodeVectorDistance::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_SCALAR));
@ -7504,6 +7514,9 @@ VisualShaderEditor::VisualShaderEditor() {
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Fragment/Light mode only) (Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_FRAGMENT | TYPE_FLAGS_LIGHT, -1, true));
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Sum (+)", "Vector/Functions", "VisualShaderNodeDerivativeFunc", TTR("(Vector) Sum of absolute derivative in 'x' and 'y'."), { VisualShaderNodeDerivativeFunc::FUNC_SUM, VisualShaderNodeDerivativeFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D, TYPE_FLAGS_SKY, Shader::MODE_SKY, true));
add_options.push_back(AddOption("Tan", "Vector/Functions", "VisualShaderNodeVectorFunc", TTR("Returns the tangent of the parameter."), { VisualShaderNodeVectorFunc::FUNC_TAN, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_2D }, VisualShaderNode::PORT_TYPE_VECTOR_2D));
add_options.push_back(AddOption("Tan", "Vector/Functions", "VisualShaderNodeVectorFunc", TTR("Returns the tangent of the parameter."), { VisualShaderNodeVectorFunc::FUNC_TAN, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_3D }, VisualShaderNode::PORT_TYPE_VECTOR_3D));
add_options.push_back(AddOption("Tan", "Vector/Functions", "VisualShaderNodeVectorFunc", TTR("Returns the tangent of the parameter."), { VisualShaderNodeVectorFunc::FUNC_TAN, VisualShaderNodeVectorFunc::OP_TYPE_VECTOR_4D }, VisualShaderNode::PORT_TYPE_VECTOR_4D));