void DrawRenderTexture(int index)
{
RenderTexture.active = this.RenderTexture;
Graphics.SetRenderTarget(this.RenderTexture);
MeshAnimationEditor.DrawPreviewNow(this.target as MeshAnimation, this.RenderTexture.width, this.RenderTexture.height, index);
RenderTexture.active = null;
}
override public Texture2D RenderStaticPreview(string assetPath, Object[] subAssets, int width, int height)
{
// get temporary render texture
RenderTexture renderTexture = RenderTexture.GetTemporary(
width,
height,
24,
RenderTextureFormat.ARGB32,
RenderTextureReadWrite.Default,
1
);
// set the active render texture
RenderTexture.active = renderTexture;
// draw the preview
Graphics.SetRenderTarget(renderTexture);
MeshAnimationEditor.DrawPreviewNow(this.target as MeshAnimation, width, height, 0);
// create the texture
Texture2D texture = new Texture2D(width, height, TextureFormat.ARGB32, false);
texture.ReadPixels(new Rect(0, 0, width, height), 0, 0, false);
texture.Apply();
// release the render texture
RenderTexture.active = null;
RenderTexture.ReleaseTemporary(renderTexture);
// return the texture
return(texture);
}
