Merge pull request #12951 from Itee/patch-1

CameraNode: Fix missing variable declaration

examples/js/nodes/accessors/CameraNode.js

@@ -2,7 +2,7 @@
  * @author sunag / http://www.sunag.com.br/
  */
 
-THREE.CameraNode = function( scope, camera ) {
+THREE.CameraNode = function ( scope, camera ) {
 
 	THREE.TempNode.call( this, 'v3' );
 
@@ -12,14 +12,14 @@ THREE.CameraNode = function( scope, camera ) {
 };
 
 THREE.CameraNode.fDepthColor = new THREE.FunctionNode( [
-"float depthColor( float mNear, float mFar ) {",
-"	#ifdef USE_LOGDEPTHBUF_EXT",
-"		float depth = gl_FragDepthEXT / gl_FragCoord.w;",
-"	#else",
-"		float depth = gl_FragCoord.z / gl_FragCoord.w;",
-"	#endif",
-"	return 1.0 - smoothstep( mNear, mFar, depth );",
-"}"
+	"float depthColor( float mNear, float mFar ) {",
+	"	#ifdef USE_LOGDEPTHBUF_EXT",
+	"		float depth = gl_FragDepthEXT / gl_FragCoord.w;",
+	"	#else",
+	"		float depth = gl_FragCoord.z / gl_FragCoord.w;",
+	"	#endif",
+	"	return 1.0 - smoothstep( mNear, mFar, depth );",
+	"}"
 ].join( "\n" ) );
 
 THREE.CameraNode.POSITION = 'position';
@@ -29,14 +29,14 @@ THREE.CameraNode.TO_VERTEX = 'toVertex';
 THREE.CameraNode.prototype = Object.create( THREE.TempNode.prototype );
 THREE.CameraNode.prototype.constructor = THREE.CameraNode;
 
-THREE.CameraNode.prototype.setCamera = function( camera ) {
+THREE.CameraNode.prototype.setCamera = function ( camera ) {
 
 	this.camera = camera;
 	this.requestUpdate = camera !== undefined;
 
 };
 
-THREE.CameraNode.prototype.setScope = function( scope ) {
+THREE.CameraNode.prototype.setScope = function ( scope ) {
 
 	switch ( this.scope ) {
 
@@ -55,6 +55,7 @@ THREE.CameraNode.prototype.setScope = function( scope ) {
 
 		case THREE.CameraNode.DEPTH:
 
+			var camera = this.camera;
 			this.near = new THREE.FloatNode( camera ? camera.near : 1 );
 			this.far = new THREE.FloatNode( camera ? camera.far : 1200 );
 
@@ -64,41 +65,47 @@ THREE.CameraNode.prototype.setScope = function( scope ) {
 
 };
 
-THREE.CameraNode.prototype.getType = function( builder ) {
+THREE.CameraNode.prototype.getType = function ( builder ) {
 
 	switch ( this.scope ) {
+
 		case THREE.CameraNode.DEPTH:
 			return 'fv1';
+
 	}
 
 	return this.type;
 
 };
 
-THREE.CameraNode.prototype.isUnique = function( builder ) {
+THREE.CameraNode.prototype.isUnique = function ( builder ) {
 
 	switch ( this.scope ) {
+
 		case THREE.CameraNode.DEPTH:
 		case THREE.CameraNode.TO_VERTEX:
 			return true;
+
 	}
 
 	return false;
 
 };
 
-THREE.CameraNode.prototype.isShared = function( builder ) {
+THREE.CameraNode.prototype.isShared = function ( builder ) {
 
 	switch ( this.scope ) {
+
 		case THREE.CameraNode.POSITION:
 			return false;
+
 	}
 
 	return true;
 
 };
 
-THREE.CameraNode.prototype.generate = function( builder, output ) {
+THREE.CameraNode.prototype.generate = function ( builder, output ) {
 
 	var material = builder.material;
 	var result;
@@ -133,12 +140,13 @@ THREE.CameraNode.prototype.generate = function( builder, output ) {
 
 };
 
-THREE.CameraNode.prototype.updateFrame = function( delta ) {
+THREE.CameraNode.prototype.updateFrame = function ( delta ) {
 
 	switch ( this.scope ) {
 
 		case THREE.CameraNode.DEPTH:
 
+			var camera = this.camera;
 			this.near.number = camera.near;
 			this.far.number = camera.far;