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GUI & Drawing

Register functions with built-in drawing callbacks to have code execute at particular points in time. Some drawing functions take world coordinates, while others take screen coordinates.

register_gui Called before nk_gui. Screen space.

register_nk_gui Called during the Nuklear debug pass. Use Nuklear functions only.

register_draw Called every frame. World space.

register_debug Called if drawing physics. World space.

Mum

Mum is the GUI compositing system here. When drawing a mum, the bottom left corner is [0,0]. Change the anchor property of any Mum to change where it is drawn.