Editor: Add PCDLoader. (#24106)

editor/js/Loader.js

@@ -509,6 +509,28 @@ function Loader( editor ) {
 
 			}
 
+			case 'pcd':
+
+			{
+
+				reader.addEventListener( 'load', async function ( event ) {
+
+					const contents = event.target.result;
+
+					const { PCDLoader } = await import( '../../examples/jsm/loaders/PCDLoader.js' );
+
+					const points = new PCDLoader().parse( contents );
+					points.name = filename;
+
+					editor.execute( new AddObjectCommand( editor, points ) );
+
+				}, false );
+				reader.readAsArrayBuffer( file );
+
+				break;
+
+			}
+
 			case 'ply':
 
 			{

editor/js/Viewport.Info.js

@@ -47,19 +47,23 @@ function ViewportInfo( editor ) {
 
 				objects ++;
 
-				if ( object.isMesh ) {
+				if ( object.isMesh || object.isPoints ) {
 
 					const geometry = object.geometry;
 
 					vertices += geometry.attributes.position.count;
 
-					if ( geometry.index !== null ) {
+					if ( object.isMesh ) {
 
-						triangles += geometry.index.count / 3;
+						if ( geometry.index !== null ) {
 
-					} else {
+							triangles += geometry.index.count / 3;
 
-						triangles += geometry.attributes.position.count / 3;
+						} else {
+
+							triangles += geometry.attributes.position.count / 3;
+
+						}
 
 					}
 

editor/sw.js

@@ -45,6 +45,7 @@ const assets = [
 	'../examples/jsm/loaders/MD2Loader.js',
 	'../examples/jsm/loaders/OBJLoader.js',
 	'../examples/jsm/loaders/MTLLoader.js',
+	'../examples/jsm/loaders/PCDLoader.js',
 	'../examples/jsm/loaders/PLYLoader.js',
 	'../examples/jsm/loaders/RGBELoader.js',
 	'../examples/jsm/loaders/STLLoader.js',

examples/jsm/loaders/PCDLoader.js

@@ -31,7 +31,7 @@ class PCDLoader extends Loader {
 
 			try {
 
-				onLoad( scope.parse( data, url ) );
+				onLoad( scope.parse( data ) );
 
 			} catch ( e ) {
 
@@ -53,7 +53,7 @@ class PCDLoader extends Loader {
 
 	}
 
-	parse( data, url ) {
+	parse( data ) {
 
 		// from https://gitlab.com/taketwo/three-pcd-loader/blob/master/decompress-lzf.js
 
@@ -398,13 +398,7 @@ class PCDLoader extends Loader {
 
 		// build point cloud
 
-		const mesh = new Points( geometry, material );
-		let name = url.split( '' ).reverse().join( '' );
-		name = /([^\/]*)/.exec( name );
-		name = name[ 1 ].split( '' ).reverse().join( '' );
-		mesh.name = name;
-
-		return mesh;
+		return new Points( geometry, material );
 
 	}
 

examples/webgl_loader_pcd.html

@@ -63,6 +63,7 @@
 
 					points.geometry.center();
 					points.geometry.rotateX( Math.PI );
+					points.name = 'Zaghetto.pcd';
 					scene.add( points );
 
 					render();