Collision Detection with Extended Fixed Direction Hulls

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Authors	ČERNÝ David SOCHOR Jiří
Year of publication	2000
Type	Article in Proceedings
Conference	Third Brazilian Workshop on Virtual Reality (WRV 2000)
MU Faculty or unit	Faculty of Informatics
Citation
Field	Computer hardware and software
Keywords	collision detection; extended fixed direction hull; k-DOP
Description	We developed a method for efficient collision/separation detection for objects moving within highly complex environments. The method is based on improved algorithm, which uses bounding volume hierarchies of fixed direction hulls (k-DOPs). Better results were obtained using extended fixed direction hulls, which surround free space around moving object in large scenes.
Related projects:	HCILAB - Human-Computer Interactions Laboratory Human-computer interaction, dialog systems and assistive technologies