threejs之載入stl模型

loader.load(`/gltf/RMHospital.stl`, geometry => {
                            // var material2 = new THREE.MeshLambertMaterial( { color: 0x00ff00} );
                            let material = new THREE.MeshPhongMaterial({
                                color: '#013cff',
                                opacity: 
 
1,
                                transparent: true
                            })
                            let mesh = new THREE.Mesh(geometry, material)
                            mesh.position.x = 0;
                            mesh.position.y = 0;
                            mesh.position.z = 0;
                            mesh.scale.set(
 
0.4,0.4,0.4);
                            // mesh.scale.set(1,1,2.5);
                            mesh.rotation.set(-1.54,0,0);
                            group.add(mesh);
                        })

材質：

1.純色材質

var material = new THREE.MeshLambertMaterial( { color: 0x00ff00} );

2.邊框材質

let material3 = new THREE.MeshBasicMaterial( {
                                color: 
 
'#749eff',
                                opacity: 0.1,
                                wireframeLinejoin: 'miter',
                                wireframe: true
                            } )

3.png透明材質（transparent設定為true）

var material = new THREE.MeshPhongMaterial({
        map: THREE.ImageUtils.loadTexture("/image/light2.png"), transparent: true
      });

鑽研不易，轉載請註明出處。。。。。。