// Use this function for procedural rendering
// Gets called twice per frame, once for each eye.
// On each frame, left eye renders before right eye so
// we keep track of a boolean that toggles back and forth
// between each eye.
private void OnRenderObject()
{
if (keyboardProvider == null || !IsReady)
{
return;
}
#if UNITY_ANDROID
Camera camera = Camera.current;
if (camera && camera == Camera.main)
{
// Get current eye.
Camera.StereoscopicEye camEye = isRight ?
Camera.StereoscopicEye.Right :
Camera.StereoscopicEye.Left;
// Camera matrices.
Matrix4x4 proj = camera.GetStereoProjectionMatrix(camEye);
Matrix4x4 modelView = camera.GetStereoViewMatrix(camEye);
// Camera viewport.
Rect viewport = camera.pixelRect;
// Render keyboard.
keyboardProvider.Render((int)camEye, modelView, proj, viewport);
// Swap.
isRight = !isRight;
}
#endif // !UNITY_ANDROID
}
// Use this function for procedural rendering
// Gets called twice per frame, once for each eye.
// On each frame, left eye renders before right eye so
// we keep track of a boolean that toggles back and forth
// between each eye.
void OnRenderObject()
{
if (keyboardProvider == null || !IsReady)
{
return;
}
#if UNITY_HAS_GOOGLEVR
Camera camera = Camera.current;
if (camera && camera == Camera.main)
{
// Get current eye.
Camera.StereoscopicEye camEye = isRight ? Camera.StereoscopicEye.Right : Camera.StereoscopicEye.Left;
// Camera matrices.
Matrix4x4 proj = camera.GetStereoProjectionMatrix(camEye);
Matrix4x4 modelView = camera.GetStereoViewMatrix(camEye);
// Camera viewport.
Rect viewport = camera.pixelRect;
// Render keyboard.
keyboardProvider.Render((int)camEye, modelView, proj, viewport);
// Swap.
isRight = !isRight;
}
#else
Debug.LogWarning("Keyboard is not supported in versions of Unity without the native integration");
#endif // !UNITY_HAS_GOOGLEVR
}