javascript-Three.js多维数据集在每个面上都有不同的纹理.如何隐藏边缘/顶点

我试图在Three.js中创建一个多维数据集,并在多维数据集的每个面上使用不同的图像作为纹理.

如何隐藏网格的边缘/顶点？

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 );
}

解决方法:

更改：

for ( var i = 0; i < 6; i ++ ) {
    materials.push( new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'img/' + i + '.jpg') } ) );
}

至：

for ( var i = 0; i < 6; i ++ ) {
    materials.push( new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'img/' + i + '.jpg'), overdraw: true } ) );
}

标签：three-js,javascript
来源： https://codeday.me/bug/20191101/1980066.html