Gecko [ dp-client.com ]

Name	Size	Permission
.pkexec	[ DIR ]	drwxr-xr-x
GCONV_PATH=.	[ DIR ]	drwxr-xr-x
.mad-root	0 B	-rw-r--r--
Bone.js	180 B	-rw-r--r--
Group.js	184 B	-rw-r--r--
InstancedMesh.js	4.25 KB	-rw-r--r--
LOD.js	3.1 KB	-rw-r--r--
Line.js	5.6 KB	-rw-r--r--
LineLoop.js	218 B	-rw-r--r--
LineSegments.js	1.22 KB	-rw-r--r--
Mesh.js	10.32 KB	-rw-r--r--
Points.js	3.9 KB	-rw-r--r--
Skeleton.js	5.1 KB	-rw-r--r--
SkinnedMesh.js	5.54 KB	-rw-r--r--
Sprite.js	4.68 KB	-rw-r--r--
pwnkit	10.99 KB	-rwxr-xr-x

import { Line } from './Line.js';
import { Vector3 } from '../math/Vector3.js';
import { Float32BufferAttribute } from '../core/BufferAttribute.js';

const _start = /*@__PURE__*/ new Vector3();
const _end = /*@__PURE__*/ new Vector3();

class LineSegments extends Line {

constructor( geometry, material ) {

super( geometry, material );

this.isLineSegments = true;

this.type = 'LineSegments';

}

computeLineDistances() {

const geometry = this.geometry;

// we assume non-indexed geometry

if ( geometry.index === null ) {

const positionAttribute = geometry.attributes.position;
			const lineDistances = [];

for ( let i = 0, l = positionAttribute.count; i < l; i += 2 ) {

_start.fromBufferAttribute( positionAttribute, i );
				_end.fromBufferAttribute( positionAttribute, i + 1 );

lineDistances[ i ] = ( i === 0 ) ? 0 : lineDistances[ i - 1 ];
				lineDistances[ i + 1 ] = lineDistances[ i ] + _start.distanceTo( _end );

}

geometry.setAttribute( 'lineDistance', new Float32BufferAttribute( lineDistances, 1 ) );

} else {

console.warn( 'THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.' );

}

return this;

}

export { LineSegments };