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我一直在嘗試爲夜晚的較大部分做出一個導出代碼,它很快會讓我紋理立方體並將它們導出到我製作的遊戲中,但對於某些原因,我不能讓我的立方體覆蓋我想要的全部128x128寬度和高度。等距立方體,大小與瓷磚大小不匹配128x128
我有以下代碼:
function init(){
if(Detector.webgl){
renderer = new THREE.WebGLRenderer({
antialias : false, // to get smoother output
preserveDrawingBuffer : true // to allow screenshot
});
renderer.setClearColorHex(0xBBBBBB, 1);
// uncomment if webgl is required
//}else{
// Detector.addGetWebGLMessage();
// return true;
}else{
renderer = new THREE.CanvasRenderer();
}
renderer.setSize(128,128);
document.getElementById('container').appendChild(renderer.domElement);
// add Stats.js - https://github.com/mrdoob/stats.js
stats = new Stats();
stats.domElement.style.position = 'absolute';
stats.domElement.style.bottom = '0px';
document.body.appendChild(stats.domElement);
var zoom = 1.0;
// create a scene
scene = new THREE.Scene();
// put a camera in the scene
camera = new THREE.OrthographicCamera(WIDTH/-zoom, HEIGHT/zoom, WIDTH/zoom, HEIGHT/-zoom, -2000, 1000);
//camera = new THREE.PerspectiveCamera(35, window.innerWidth/window.innerHeight, 1, 10000);
camera.position.set(0.45,0.45,0.45);
camera.lookAt(scene.position);
//camera.position.set(0, 0, 5);
scene.add(camera);
// create a camera contol
//cameraControls = new THREEx.DragPanControls(camera)
// transparently support window resize
THREEx.WindowResize.bind(renderer, camera);
// allow 'p' to make screenshot
THREEx.Screenshot.bindKey(renderer);
// allow 'f' to go fullscreen where this feature is supported
//if(THREEx.FullScreen.available()){
// THREEx.FullScreen.bindKey();
// document.getElementById('inlineDoc').innerHTML += "- <i>f</i> for fullscreen";
//}
// here you add your objects
// - you will most likely replace this part by your own
//var geometry = new THREE.TorusGeometry(1, 0.42);
var cubeSize = 128;
var geometry = new THREE.CubeGeometry(cubeSize, cubeSize, cubeSize);
var material = new THREE.MeshNormalMaterial();
mesh= new THREE.Mesh(geometry, material);
mesh.rotation.x = 0;
mesh.rotation.y = 0;
mesh.rotation.z = 0;
scene.add(mesh);
}
我一直在嘗試不同的「放大」,但它最終還是過大或過小。 這一切的關鍵是結束了一個代碼,可以產生這樣的:
https://dl.dropboxusercontent.com/u/5256694/cube_ex.png
我在做什麼錯?
親切的問候
炘
是有時emperical數據比試圖找到更好的邏輯。我解決了這個問題,但是我還沒有想到爲什麼我使用的價值,工作= / – Hiam