Add a VectorCoordinateTransform node

Author: LiveTrower

doc/classes/VisualShaderNodeVectorCoordinateTransform.xml

@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="VisualShaderNodeVectorCoordinateTransform" inherits="VisualShaderNode" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../class.xsd">
+	<brief_description>
+		Transforms a [Vector3] from one coordinate space to another.
+	</brief_description>
+	<description>
+		Transforms a position or direction [Vector3] from one coordinate space to another. See also [VisualShaderNodeTransformVecMult].
+	</description>
+	<tutorials>
+	</tutorials>
+	<members>
+		<member name="from_space" type="int" setter="set_from_space" getter="get_from_space" enum="VisualShaderNodeVectorCoordinateTransform.Space" default="0">
+			Coordinate space to transform from.
+		</member>
+		<member name="normalize_output" type="bool" setter="set_normalize_output" getter="get_normalize_output" default="true">
+			If vector type is set to direction, you can reduce the length of the output vector to 1.
+		</member>
+		<member name="to_space" type="int" setter="set_to_space" getter="get_to_space" enum="VisualShaderNodeVectorCoordinateTransform.Space" default="0">
+			Coordinate space to transform to.
+		</member>
+		<member name="vector_type" type="int" setter="set_vector_type" getter="get_vector_type" enum="VisualShaderNodeVectorCoordinateTransform.VectorType" default="0">
+			Type of the vector to transform, either position or direction.
+		</member>
+	</members>
+	<constants>
+		<constant name="SPACE_MODEL" value="0" enum="Space">
+			Model space.
+		</constant>
+		<constant name="SPACE_WORLD" value="1" enum="Space">
+			World space.
+		</constant>
+		<constant name="SPACE_VIEW" value="2" enum="Space">
+			View space.
+		</constant>
+		<constant name="SPACE_TANGENT" value="3" enum="Space">
+			Tangent space.
+		</constant>
+		<constant name="SPACE_SCREEN" value="4" enum="Space">
+			Screen space.
+		</constant>
+		<constant name="SPACE_MAX" value="5" enum="Space">
+			Represents the size of the [enum Space] enum.
+		</constant>
+		<constant name="VECTOR_TYPE_POSITION" value="0" enum="VectorType">
+			A position vector.
+		</constant>
+		<constant name="VECTOR_TYPE_DIRECTION" value="1" enum="VectorType">
+			A direction vector, such as a normal vector.
+		</constant>
+		<constant name="VECTOR_TYPE_MAX" value="2" enum="VectorType">
+			Represents the size of the [enum VectorType] enum.
+		</constant>
+	</constants>
+</class>

modules/visual_shader/editor/visual_shader_editor_plugin.cpp

@@ -8472,6 +8472,8 @@ VisualShaderEditor::VisualShaderEditor() {
 	add_options.push_back(AddOption("Subtract (-)", "Transform/Operators", "VisualShaderNodeTransformOp", TTR("Subtracts two transforms."), { VisualShaderNodeTransformOp::OP_A_MINUS_B }, VisualShaderNode::PORT_TYPE_TRANSFORM));
 	add_options.push_back(AddOption("TransformVectorMult (*)", "Transform/Operators", "VisualShaderNodeTransformVecMult", TTR("Multiplies vector by transform."), {}, VisualShaderNode::PORT_TYPE_VECTOR_3D));
 
+	add_options.push_back(AddOption("TransformVectorCoordinate (*)", "Vector/Functions", "VisualShaderNodeVectorCoordinateTransform", TTR("Transform between coordinate spaces."), {}, VisualShaderNode::PORT_TYPE_VECTOR_3D));
+
 	add_options.push_back(AddOption("TransformConstant", "Transform/Variables", "VisualShaderNodeTransformConstant", TTR("Transform constant."), {}, VisualShaderNode::PORT_TYPE_TRANSFORM));
 	add_options.push_back(AddOption("TransformParameter", "Transform/Variables", "VisualShaderNodeTransformParameter", TTR("Transform parameter."), {}, VisualShaderNode::PORT_TYPE_TRANSFORM));
 

modules/visual_shader/register_types.cpp

@@ -97,6 +97,7 @@ void initialize_visual_shader_module(ModuleInitializationLevel p_level) {
 		GDREGISTER_CLASS(VisualShaderNodeColorOp);
 		GDREGISTER_CLASS(VisualShaderNodeTransformOp);
 		GDREGISTER_CLASS(VisualShaderNodeTransformVecMult);
+		GDREGISTER_CLASS(VisualShaderNodeVectorCoordinateTransform);
 		GDREGISTER_CLASS(VisualShaderNodeFloatFunc);
 		GDREGISTER_CLASS(VisualShaderNodeIntFunc);
 		GDREGISTER_CLASS(VisualShaderNodeUIntFunc);