Added Texture3D to visual shaders

4 files changed, 85 insertions, 1 deletions

diff --git a/doc/classes/Texture3D.xml b/doc/classes/Texture3D.xml
new file mode 100644
index 0000000000..85e940716d
--- /dev/null
+++ b/doc/classes/Texture3D.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="Texture3D" inherits="Texture" version="4.0">
+	<brief_description>
+	</brief_description>
+	<description>
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+		<method name="get_data" qualifiers="const">
+			<return type="Image[]">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_depth" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_format" qualifiers="const">
+			<return type="int" enum="Image.Format">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_height" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="get_width" qualifiers="const">
+			<return type="int">
+			</return>
+			<description>
+			</description>
+		</method>
+		<method name="has_mipmaps" qualifiers="const">
+			<return type="bool">
+			</return>
+			<description>
+			</description>
+		</method>
+	</methods>
+	<constants>
+	</constants>
+</class>
diff --git a/doc/classes/VisualShaderNodeTexture.xml b/doc/classes/VisualShaderNodeTexture.xml
index 8e389e0b40..0c83ffffe4 100644
--- a/doc/classes/VisualShaderNodeTexture.xml
+++ b/doc/classes/VisualShaderNodeTexture.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <class name="VisualShaderNodeTexture" inherits="VisualShaderNode" version="4.0">
 	<brief_description>
-		Performs a texture lookup within the visual shader graph.
+		Performs a 2D texture lookup within the visual shader graph.
 	</brief_description>
 	<description>
 		Performs a lookup operation on the provided texture, with support for multiple texture sources to choose from.
diff --git a/doc/classes/VisualShaderNodeTexture3D.xml b/doc/classes/VisualShaderNodeTexture3D.xml
new file mode 100644
index 0000000000..17929e823e
--- /dev/null
+++ b/doc/classes/VisualShaderNodeTexture3D.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="VisualShaderNodeTexture3D" inherits="VisualShaderNodeSample3D" version="4.0">
+	<brief_description>
+		Performs a 3D texture lookup within the visual shader graph.
+	</brief_description>
+	<description>
+		Performs a lookup operation on the provided texture, with support for multiple texture sources to choose from.
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+	</methods>
+	<members>
+		<member name="texture" type="Texture3D" setter="set_texture" getter="get_texture">
+			A source texture. Used if [member VisualShaderNodeSample3D.source] is set to [constant VisualShaderNodeSample3D.SOURCE_TEXTURE].
+		</member>
+	</members>
+	<constants>
+	</constants>
+</class>
diff --git a/doc/classes/VisualShaderNodeTexture3DUniform.xml b/doc/classes/VisualShaderNodeTexture3DUniform.xml
new file mode 100644
index 0000000000..d9e9acf117
--- /dev/null
+++ b/doc/classes/VisualShaderNodeTexture3DUniform.xml
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<class name="VisualShaderNodeTexture3DUniform" inherits="VisualShaderNodeTextureUniform" version="4.0">
+	<brief_description>
+		Provides a 3D texture uniform within the visual shader graph.
+	</brief_description>
+	<description>
+		Translated to [code]uniform sampler3D[/code] in the shader language.
+	</description>
+	<tutorials>
+	</tutorials>
+	<methods>
+	</methods>
+	<constants>
+	</constants>
+</class>