javascript Three.js Cube，每个面上都有不同的纹理。如何隐藏边/顶点
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时间：2020-10-26 14:53:55 来源:igfitidea点击:
Three.js Cube with different texture on each face. How to hide edges / vertices
提问by gang
I am trying to create a Cube in Three.js with a different image as texture on each face of the cube.
我试图在 Three.js 中创建一个立方体，在立方体的每个面上都有不同的图像作为纹理。
How can I hide the edges/vertices of the mesh?
如何隐藏网格的边缘/顶点？
Code:
代码：
var container, camera, scene, renderer, cube;
init();
animate();
function init(){
container = document.getElementById('container');
scene = new THREE.Scene();
camera = new THREE.PerspectiveCamera( 70, window.innerWidth / window.innerHeight, 1, 1000);
camera.position.y = 150;
camera.position.z = 500;
scene.add( camera );
var materials = [];
for ( var i = 0; i < 6; i ++ ) {
materials.push( new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'img/' + i + '.png') } ) );
}
cube = new THREE.Mesh( new THREE.CubeGeometry( 200, 200, 200, 5,5,5, materials ), new THREE.MeshFaceMaterial() );
cube.position.y = 150;
scene.add( cube );
renderer = new THREE.CanvasRenderer();
renderer.setSize( window.innerWidth, window.innerHeight);
container.appendChild( renderer.domElement );
}
function animate() {
requestAnimationFrame( animate );
render();
}
function render(){
cube.rotation.y += 0.005;
renderer.render( scene, camera );
}
回答by gang
change:
改变：
for ( var i = 0; i < 6; i ++ ) {
materials.push( new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'img/' + i + '.jpg') } ) );
}
to:
到：
for ( var i = 0; i < 6; i ++ ) {
materials.push( new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'img/' + i + '.jpg'), overdraw: true } ) );
}
回答by EliSherer
change the line:
更改行：
cube = new THREE.Mesh( new THREE.CubeGeometry( 200, 200, 200, 5,5,5, materials ), new THREE.MeshFaceMaterial() );
to:
到：
cube = new THREE.Mesh( new THREE.CubeGeometry( 200, 200, 200, 1,1,1, materials ), new THREE.MeshFaceMaterial() );
回答by gyss
Try using another renderer. Change this line:
尝试使用其他渲染器。改变这一行：
renderer = new THREE.CanvasRenderer();
to this one:
到这个：
renderer = new THREE.WebGLRenderer();
