BabylonJS - 网格边缘渲染器
EdgesRendering 用于绘制网格周围的边缘，如上面的输出所示。
执行以下代码行以在网格上调用以下方法并给出颜色、要绘制的边缘的宽度等。
var box = BABYLON.Mesh.CreateBox("box1", 2, scene);
box.enableEdgesRendering();
box.edgesWidth = 4.0;
box.edgesColor = new BABYLON.Color4(0, 0, 1, 1);
演示
<!doctype html>
<html>
<head>
<meta charset = "utf-8">
<title>BabylonJs - Basic Element-Creating Scene</title>
<script src = "babylon.js"></script>
<style>
canvas {width: 100%; height: 100%;}
</style>
</head>
<body>
<canvas id = "renderCanvas"></canvas>
<script type = "text/javascript">
var canvas = document.getElementById("renderCanvas");
var engine = new BABYLON.Engine(canvas, true);
var createScene = function() {
var scene = new BABYLON.Scene(engine);
var camera = new BABYLON.ArcRotateCamera("camera1", 0,Math.PI / 3,10.0,new BABYLON.Vector3(0, 0,0), scene);
camera.setTarget(BABYLON.Vector3.Zero());
camera.attachControl(canvas, true);
var light = new BABYLON.HemisphericLight("light1", new BABYLON.Vector3(0, 1, 0), scene);
var box = BABYLON.Mesh.CreateBox("box1", 2, scene);
box.enableEdgesRendering();
box.edgesWidth = 4.0;
box.edgesColor = new BABYLON.Color4(0, 0, 1, 1);
box.position.y = 1.2;
return scene
};
var scene = createScene();
engine.runRenderLoop(function() {
scene.render();
});
</script>
</body>
</html>
输出
babylonjs_mesh.html
