Mercurial > MadButterfly

diff src/rotate.c @ 232:527894c2ad39

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Add functions for collision test. - mb_obj_pos_is_in() test if two coords and their descendants are overlaid. - mb_objs_is_overlay() test if a point is covered by another mb_obj_t.
author Thinker K.F. Li <thinker@branda.to>
date Sun, 21 Dec 2008 23:30:00 +0800
parents 530bb7728546
children 586e50f82c1f
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