创建线条:
var geometry = new THREE.Geometry();
geometry.vertices.push(
new THREE.Vector3( -10, 0, 0 ),
new THREE.Vector3( 0, 10, 0 ),
new THREE.Vector3( 10, 0, 0 )
);
var line = new THREE.Line( geometry, material );
scene.add( line );
Line( geometry, material )
geometry — 表示线段的顶点,根据需要自行设置,至少需要2个顶点的数据。
material — 线条材料。默认为 LineBasicMaterial.