Merge pull request #16184 from Temdog007/editor/RawShaderMaterial

Editor: Add RawShaderMaterial

editor/js/Sidebar.Material.js

@@ -87,6 +87,7 @@ Sidebar.Material = function ( editor ) {
 		'MeshToonMaterial': 'MeshToonMaterial',
 		'MeshStandardMaterial': 'MeshStandardMaterial',
 		'MeshPhysicalMaterial': 'MeshPhysicalMaterial',
+		'RawShaderMaterial': 'RawShaderMaterial',
 		'ShaderMaterial': 'ShaderMaterial',
 		'SpriteMaterial': 'SpriteMaterial'
 
@@ -554,6 +555,12 @@ Sidebar.Material = function ( editor ) {
 
 				material = new THREE[ materialClass.getValue() ]();
 
+				if ( material.type == "RawShaderMaterial" ) {
+
+					material.vertexShader = vertexShaderVariables + material.vertexShader;
+
+				}
+
 				editor.execute( new SetMaterialCommand( currentObject, material, currentMaterialSlot ), 'New Material: ' + materialClass.getValue() );
 				// TODO Copy other references in the scene graph
 				// keeping name and UUID then.
@@ -1417,6 +1424,12 @@ Sidebar.Material = function ( editor ) {
 
 	} );
 
+	var vertexShaderVariables = [
+		'uniform mat4 projectionMatrix;',
+		'uniform mat4 modelViewMatrix;\n',
+		'attribute vec3 position;\n\n',
+	].join( '\n' );
+
 	return container;
 
 };