Unity3d 5 WavePro动态MeshCollider

问题描述

Im使用Water4Advance在Unity3d 5.0中模拟海浪.我在运行系统中使用Gerstner Displace取代了飞机.我看到了网格如何变形，并向其中添加了MeshCollider，并且我想在运行时刷新此collider网格.我正在使用以下脚本在Unity 4.6上进行此操作:

Im using Water4Advance to simulate an ocean waves in Unity3d 5.0.I have my plane displaced in Runtime with Gerstner Displace.I see how the mesh is deformed and i add a MeshCollider to it and i like to refresh this collider mesh in runtime.I was working this on Unity 4.6 with this script:

MeshCollider collider = GetComponent<MeshCollider>();
Mesh mesh = GetComponent<MeshFilter>().mesh;
collider.sharedMesh = null;
collider.sharedMesh = mesh;

但是现在我只得到了平面的原始平面预制件.

But now i only got the flat original plane prefab.

如何用置换的网格更新此MeshCollider?

How can i update this MeshCollider with the displaced mesh?

推荐答案

尝试一下:

Mesh myMesh = this.GetComponent<MeshFilter>().mesh;
DestroyImmediate(this.GetComponent<MeshCollider>());
var collider = this.AddComponent<MeshCollider>();
collider.sharedMesh = myMesh;

从这里:

http://answers.unity3d. com/questions/446910/changing-mesh-collider-at-run-time.html

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