Render Texture - Team-Innis/UtH-Engine GitHub Wiki

RenderTexture is a class used to enable off-screen drawing. When rendering your scene, you can use this class as a render target to render into a texture. After drawing is complete, you can access the texture to be used with a Sprite.

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Basic usage

1. Construct the RenderTexture.
2. Call its Initialize method. You'll need to pass in the desired size and whether or not you want a depth buffer.
3. Pass the RenderTexture as the target into a game object's/component's Draw method. The object will then be drawn onto the texture.
4. Fetch the texture reference with GetTexture and use it with a Sprite or anything else that can use it.
5. Draw the object into which the texture is bound.