用Unity3D制作一个简单AR所遇到的问题

问题：（错误在VRIntegrationHelper.cs脚本中）

 error CS1061: Type `UnityEngine.Camera' does not contain a definition for `SetStereoProjectionMatrices' and no extension method `SetStereoProjectionMatrices' of type `UnityEngine.Camera' could be found. Are you missing an assembly reference?

解决方法（使用SetStereoProjectionMatrix替代SetStereoProjectionMatrices）：

原来的代码：

mLeftCamera.SetStereoProjectionMatrices(mLeftCamera.projectionMatrix, mRightCamera.projectionMatrix);
mRightCamera.SetStereoProjectionMatrices(mLeftCamera.projectionMatrix, mRightCamera.projectionMatrix);

修改后的代码：

mLeftCamera.SetStereoProjectionMatrix(Camera.StereoscopicEye.Left, mRightCamera.projectionMatrix);
mRightCamera.SetStereoProjectionMatrix(Camera.StereoscopicEye.Right, mRightCamera.projectionMatrix);