BufferGeometry: Overwrite `copy()` in gener (#25536)

examples/jsm/geometries/ParametricGeometry.js

@@ -124,6 +124,16 @@ class ParametricGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 }
 
 export { ParametricGeometry };

src/core/BufferGeometry.js

@@ -1073,10 +1073,6 @@ class BufferGeometry extends EventDispatcher {
 
 		this.userData = source.userData;
 
-		// geometry generator parameters
-
-		if ( source.parameters !== undefined ) this.parameters = Object.assign( {}, source.parameters );
-
 		return this;
 
 	}

src/geometries/BoxGeometry.js

@@ -159,6 +159,16 @@ class BoxGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new BoxGeometry( data.width, data.height, data.depth, data.widthSegments, data.heightSegments, data.depthSegments );

src/geometries/CircleGeometry.js

@@ -79,6 +79,16 @@ class CircleGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new CircleGeometry( data.radius, data.segments, data.thetaStart, data.thetaLength );

src/geometries/CylinderGeometry.js

@@ -264,6 +264,16 @@ class CylinderGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new CylinderGeometry( data.radiusTop, data.radiusBottom, data.height, data.radialSegments, data.heightSegments, data.openEnded, data.thetaStart, data.thetaLength );

src/geometries/EdgesGeometry.js

@@ -137,6 +137,16 @@ class EdgesGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 }
 
 export { EdgesGeometry };

src/geometries/ExtrudeGeometry.js

@@ -677,6 +677,16 @@ class ExtrudeGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	toJSON() {
 
 		const data = super.toJSON();

src/geometries/LatheGeometry.js

@@ -167,6 +167,16 @@ class LatheGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new LatheGeometry( data.points, data.segments, data.phiStart, data.phiLength );

src/geometries/PlaneGeometry.js

@@ -77,6 +77,16 @@ class PlaneGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new PlaneGeometry( data.width, data.height, data.widthSegments, data.heightSegments );

src/geometries/PolyhedronGeometry.js

@@ -298,6 +298,16 @@ class PolyhedronGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new PolyhedronGeometry( data.vertices, data.indices, data.radius, data.details );

src/geometries/RingGeometry.js

@@ -106,6 +106,16 @@ class RingGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new RingGeometry( data.innerRadius, data.outerRadius, data.thetaSegments, data.phiSegments, data.thetaStart, data.thetaLength );

src/geometries/ShapeGeometry.js

@@ -130,6 +130,16 @@ class ShapeGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	toJSON() {
 
 		const data = super.toJSON();

src/geometries/SphereGeometry.js

@@ -116,6 +116,16 @@ class SphereGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new SphereGeometry( data.radius, data.widthSegments, data.heightSegments, data.phiStart, data.phiLength, data.thetaStart, data.thetaLength );

src/geometries/TorusGeometry.js

@@ -99,6 +99,16 @@ class TorusGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new TorusGeometry( data.radius, data.tube, data.radialSegments, data.tubularSegments, data.arc );

src/geometries/TorusKnotGeometry.js

@@ -146,6 +146,16 @@ class TorusKnotGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	static fromJSON( data ) {
 
 		return new TorusKnotGeometry( data.radius, data.tube, data.tubularSegments, data.radialSegments, data.p, data.q );

src/geometries/TubeGeometry.js

@@ -163,6 +163,16 @@ class TubeGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 	toJSON() {
 
 		const data = super.toJSON();

src/geometries/WireframeGeometry.js

@@ -112,6 +112,16 @@ class WireframeGeometry extends BufferGeometry {
 
 	}
 
+	copy( source ) {
+
+		super.copy( source );
+
+		this.parameters = Object.assign( {}, source.parameters );
+
+		return this;
+
+	}
+
 }
 
 function isUniqueEdge( start, end, edges ) {