private void Start()
{
if (!renderer)
{
renderer = GetComponent <Renderer>();
}
oldTexture = renderer.material.mainTexture as Texture2D;
texture2D = new Texture2D(oldTexture.height, oldTexture.width, GraphicsFormat.R8G8B8A8_SRGB, TextureCreationFlags.None);
if (transparentToTexture)
{
var transparentColors = new Color32[oldTexture.height * oldTexture.width];
transparentColors.Foreach(x => x = new Color32(0, 0, 0, 0));
texture2D.SetPixels32(transparentColors);
}
else
{
texture2D.SetPixels32(oldTexture.GetPixels32());
}
texture2D.Apply();
renderer.material.SetTexture(Painter._MainTex, texture2D);
}
