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Library for Rigid Body Dynamics
Moravčík, Libor ; Janoušek, Vladimír (referee) ; Peringer, Petr (advisor)
This thesis sums up a basic knowledge about rigid body simulations in two dimensional space of computer games.Practical result is a hands-on library written in C++. Collision geometry of rigid bodies is simplified to convex polygons and circles. Multiple bodies can be joined together via a joint. Collision detection is split in to two phases, broad and narrow. Broad phase is implemented using a dynamic aabb tree while narrow phase uses Gilbert-Johnost-Keerthi (GJK) algorithm with Expanding Polytope Algorithm as an extension for detecting collision points between two polygons.
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Physics Simulation on GPU
Hanzl, Martin ; Nečas, Ondřej (referee) ; Polok, Lukáš (advisor)
This bachelor's thesis focuses on rigid body dynamics simulation accelerated via GPU. Main subject of this thesis is analysis of physical processes during collisions and presentation of their mathematical models. It includes individual algorithms that present general principles of individual collision variants. Subsequetly it suggests also general parallel algorithm for collision handling. Part of the paper is test application that shows implementation of suggested algorithm.
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Library for Rigid Body Dynamics
Moravčík, Libor ; Janoušek, Vladimír (referee) ; Peringer, Petr (advisor)
This thesis sums up a basic knowledge about rigid body simulations in two dimensional space of computer games.Practical result is a hands-on library written in C++. Collision geometry of rigid bodies is simplified to convex polygons and circles. Multiple bodies can be joined together via a joint. Collision detection is split in to two phases, broad and narrow. Broad phase is implemented using a dynamic aabb tree while narrow phase uses Gilbert-Johnost-Keerthi (GJK) algorithm with Expanding Polytope Algorithm as an extension for detecting collision points between two polygons.
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|
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Physics Simulation on GPU
Hanzl, Martin ; Nečas, Ondřej (referee) ; Polok, Lukáš (advisor)
This bachelor's thesis focuses on rigid body dynamics simulation accelerated via GPU. Main subject of this thesis is analysis of physical processes during collisions and presentation of their mathematical models. It includes individual algorithms that present general principles of individual collision variants. Subsequetly it suggests also general parallel algorithm for collision handling. Part of the paper is test application that shows implementation of suggested algorithm.
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