WireframeGeometry
网格几何体,这个类可以被用作一个辅助物体,来对一个geometry以线框的形式进行查看。
js
const geometry = new THREE.WireframeGeometry( geometry : BufferGeometry )参数:
- geometry — 任意几何体对象。
代码示例
js
const geometry = new THREE.SphereGeometry( 100, 100, 100 );
const wireframe = new THREE.WireframeGeometry( geometry );
const line = new THREE.LineSegments( wireframe );
line.material.depthTest = false;
line.material.opacity = 0.25;
line.material.transparent = true;
scene.add( line );
