下载依赖 引入three.min.js o3dv.min.js
此方法会自动将class为online_3d_viewer的元素初始化为3D视图
<script type='text/javascript'>
// 监听window.load事件,初始化所有class="online_3d_viewer"的元素
OV.Init3DViewerElements ();
</script>
<div class="online_3d_viewer"
style="width: 800px; height: 600px;"
model="models/logo.obj,models/logo.mtl"
camera="3,1,2,0,0,0,0,0,1"
defaultcolor="200,0,0"
backgroundcolor="200,200,200"
edgesettings="on,0,0,0,1">
</div>
此方法可以动态的为页面嵌入3D视图
<script>
// 创建嵌套视图
let viewer = new OV.EmbeddedViewer (parentDiv, {
camera : new OV.Camera (
new OV.Coord3D (-1.5, -3.0, 2.0),
new OV.Coord3D (0.0, 0.0, 0.0),
new OV.Coord3D (0.0, 0.0, 1.0)
),
backgroundColor : new OV.Color (200,200,200),
defaultColor : new OV.Color (200, 0, 0),
edgeSettings : {
showEdges : true,
edgeColor : new OV.Color (0, 0, 0),
edgeThreshold : 1
}
});
// 加载模型到嵌套视图
viewer.LoadModelFromUrls ([
'models/logo.obj',
'models/logo.mtl'
]);
</script>
<div id="div-viewer"></div>