Otter Example: Surfaces
Another Otter example has washed ashore. This one deals with understanding how to use Surfaces. Check out the full example right here to see how to make pretty pictures using Surfaces.
Surfaces are essentially just wrappers for a render texture. I like to think of them as canvases that can be drawn to. Otter by default uses one big Surface the size of the game window to render the game. Surfaces can be a great way to add something like a minimap or HUD to your game, or make use of shaders. I often use multiple surfaces when making my games so that I can zoom in and out on the main Surface and keep things on the HUD unaffected by the zooming.
Surfaces are essentially just wrappers for a render texture. I like to think of them as canvases that can be drawn to. Otter by default uses one big Surface the size of the game window to render the game. Surfaces can be a great way to add something like a minimap or HUD to your game, or make use of shaders. I often use multiple surfaces when making my games so that I can zoom in and out on the main Surface and keep things on the HUD unaffected by the zooming.
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