void OnDestroy()
{
if (instance == this)
{
instance = null;
}
}
void LateUpdate()
{
if (materialToUpdate == null || Time.time < mNextUpdate)
{
return;
}
mNextUpdate = Time.time + updateFrequency;
if (mCam == null)
{
GameObject go = new GameObject("RealtimeCubemap Camera");
go.hideFlags = HideFlags.HideAndDontSave;
mCamTrans = go.transform;
mCam = go.AddComponent <Camera>();
mCam.enabled = false;
}
if (mTex == null)
{
int size = 32 << (int)cubemapSize;
mTex = new RenderTexture(size, size, 16);
mTex.isPowerOfTwo = true;
mTex.isCubemap = true;
mTex.hideFlags = HideFlags.HideAndDontSave;
if (!string.IsNullOrEmpty(textureFieldToUpdate))
{
mPrevious = materialToUpdate.GetTexture(textureFieldToUpdate);
materialToUpdate.SetTexture(textureFieldToUpdate, mTex);
}
}
// Render to texture
mCamTrans.position = transform.position;
mCam.cullingMask = cameraMask;
mCam.nearClipPlane = cameraNearFar.x;
mCam.farClipPlane = cameraNearFar.y;
// Move the distant objects to the current position and render the view
DistantObjects.AssumeCameraPosition(mCamTrans.position);
mCam.RenderToCubemap(mTex);
DistantObjects.RestoreCameraPosition();
}
void OnStart()
{
if (instance != null)
{
if (!Application.isEditor)
{
Debug.LogWarning("Can only have one DistantObjects script in the scene!");
Destroy(this);
}
return;
}
instance = this;
mTrans = transform;
mCamTrans = Camera.main.transform;
mCameraOrigin = mCamTrans.position;
mInitialOffset = mCameraOrigin - mTrans.position;
if (Application.isPlaying)
{
SGUpdateManager.AddLateUpdate(10, this, CustomUpdate);
}
}
void OnStart()
{
if (instance != null)
{
if (!Application.isEditor)
{
Debug.LogWarning("Can only have one DistantObjects script in the scene!");
Destroy(this);
}
return;
}
instance = this;
mTrans = transform;
mCamTrans = Camera.main.transform;
mCameraOrigin = mCamTrans.position;
mInitialOffset = mCameraOrigin - mTrans.position;
if (Application.isPlaying)
{
SGUpdateManager.AddLateUpdate(10, this, CustomUpdate);
}
}
void OnDestroy()
{
if (instance == this) instance = null;
}
