private void CleanUp()
{
foreach (RenderTexture rt in ReflRenderTextures.Values)
{
if (rt == null)
{
continue;
}
rt.Release();
PUtilities.DestroyObject(rt);
}
foreach (Camera cam in ReflCameras.Values)
{
if (cam == null)
{
continue;
}
PUtilities.DestroyGameobject(cam.gameObject);
}
if (mesh != null)
{
PUtilities.DestroyObject(mesh);
}
if (spline != null)
{
spline.Dispose();
}
}
public void Dispose()
{
if (mesh != null)
{
PUtilities.DestroyObject(mesh);
}
}
public static void FillTexture(RenderTexture rt, Color c)
{
Texture2D tex = new Texture2D(1, 1, TextureFormat.ARGB32, false);
tex.SetPixel(0, 0, c);
tex.Apply();
CopyToRT(tex, rt);
PUtilities.DestroyObject(tex);
}
public static void CopyTexture(Texture2D src, Texture2D des)
{
RenderTexture rt = new RenderTexture(des.width, des.height, 0, RenderTextureFormat.ARGBFloat, RenderTextureReadWrite.Default);
CopyToRT(src, rt);
CopyFromRT(des, rt);
rt.Release();
PUtilities.DestroyObject(rt);
}
private RenderTexture GetReflectionRt(Camera cam)
{
if (!ReflRenderTextures.ContainsKey(cam))
{
ReflRenderTextures.Add(cam, null);
}
int resolution = 128;
if (Profile != null)
{
resolution = Profile.ReflectionTextureResolution;
}
RenderTexture rt = ReflRenderTextures[cam];
if (rt == null)
{
rt = new RenderTexture(resolution, resolution, 16, RenderTextureFormat.ARGB32);
}
if (rt.width != resolution || rt.height != resolution)
{
Camera reflCam;
if (ReflCameras.TryGetValue(cam, out reflCam))
{
reflCam.targetTexture = null;
}
rt.Release();
PUtilities.DestroyObject(rt);
rt = new RenderTexture(resolution, resolution, 16, RenderTextureFormat.ARGB32);
}
rt.name = string.Format("~ReflectionRt_{0}_{1}", cam.name, resolution);
ReflRenderTextures[cam] = rt;
if (cam.stereoEnabled)
{
rt.Release();
}
return(rt);
}