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- THREE.TypedVector2 = function ( array, offset ) {
- this.array = array;
- this.offset = offset * 2;
- };
- THREE.TypedVector2.prototype = {
- constructor: THREE.TypedVector3,
- get x () {
- return this.array[ this.offset ];
- },
- set x ( value ) {
- this.array[ this.offset ] = value;
- },
- get y () {
- return this.array[ this.offset + 1 ];
- },
- set y ( value ) {
- this.array[ this.offset + 1 ] = value;
- },
- set: function ( x, y ) {
- this.array[ this.offset ] = x;
- this.array[ this.offset + 1 ] = y;
- return this;
- }
- };
- THREE.TypedVector3 = function ( array, offset ) {
- this.array = array;
- this.offset = offset * 3;
- };
- THREE.TypedVector3.prototype = {
- constructor: THREE.TypedVector3,
- get x () {
- return this.array[ this.offset ];
- },
- set x ( value ) {
- this.array[ this.offset ] = value;
- },
- get y () {
- return this.array[ this.offset + 1 ];
- },
- set y ( value ) {
- this.array[ this.offset + 1 ] = value;
- },
- get z () {
- return this.array[ this.offset + 2 ];
- },
- set z ( value ) {
- this.array[ this.offset + 2 ] = value;
- },
- set: function ( x, y, z ) {
- this.array[ this.offset ] = x;
- this.array[ this.offset + 1 ] = y;
- this.array[ this.offset + 2 ] = z;
- return this;
- },
- toString: function () {
- return '[' + this.array[ this.offset ] + ',' + this.array[ this.offset + 1 ] + ',' + this.array[ this.offset + 2 ] + ']';
- }
- };
- THREE.TypedFace = function ( positions, normals, uvs, offset ) {
- this.positions = positions;
- this.normals = normals;
- this.uvs = uvs;
- this.offset = offset * 3;
- };
- THREE.TypedFace.prototype = {
- constructor: THREE.TypedFace,
- vertex: function ( index ) {
- return new THREE.TypedVector3( this.positions, this.offset + index );
- },
- normal: function ( index ) {
- return new THREE.TypedVector3( this.normals, this.offset + index );
- },
- uv: function ( index ) {
- return new THREE.TypedVector2( this.uvs, this.offset + index );
- }
- }
- THREE.TypedGeometry = function ( size ) {
- this.id = THREE.GeometryIdCount ++;
- this.uuid = THREE.Math.generateUUID();
- this.name = '';
- this.positions = new Float32Array( size * 3 * 3 );
- this.normals = new Float32Array( size * 3 * 3 );
- this.uvs = new Float32Array( size * 3 * 2 );
- this.boundingBox = null;
- this.boundingSphere = null;
- };
- THREE.TypedGeometry.prototype = {
- constructor: THREE.TypedGeometry,
- face: function ( index ) {
- return new THREE.TypedFace( this.positions, this.normals, this.uvs, index );
- },
- dispose: function () {
- this.dispatchEvent( { type: 'dispose' } );
- }
- };
- THREE.EventDispatcher.prototype.apply( THREE.TypedGeometry.prototype );
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