Demonstration of room wrapping. Your ship does not leave the room to reappear at the other end - instead, the room wraps seamlessly in all directions. This effect is better known as the Defender Loop.

The technique is very fast, yet still allowing you to use instances and rooms in the conventional way without complicating step events. All of the functionality for movement, collisions, path-finding, tiling, drawing etc. work as usual.

For the source and development notes go here:

http://gmc.yoyogames.com/index.php?showtopic=330141

Tags: defender, loop, way, demo

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