Bullet Collision Detection & Physics Library
btAxisSweep3.cpp
Go to the documentation of this file.
1
2//Bullet Continuous Collision Detection and Physics Library
3//Copyright (c) 2003-2006 Erwin Coumans http://continuousphysics.com/Bullet/
4
5
6//
7// btAxisSweep3
8//
9// Copyright (c) 2006 Simon Hobbs
10//
11// This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
12//
13// Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
14//
15// 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
16//
17// 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
18//
19// 3. This notice may not be removed or altered from any source distribution.
20#include "btAxisSweep3.h"
21
22
23btAxisSweep3::btAxisSweep3(const btVector3& worldAabbMin,const btVector3& worldAabbMax, unsigned short int maxHandles, btOverlappingPairCache* pairCache, bool disableRaycastAccelerator)
24:btAxisSweep3Internal<unsigned short int>(worldAabbMin,worldAabbMax,0xfffe,0xffff,maxHandles,pairCache,disableRaycastAccelerator)
25{
26 // 1 handle is reserved as sentinel
27 btAssert(maxHandles > 1 && maxHandles < 32767);
28
29}
30
31
32bt32BitAxisSweep3::bt32BitAxisSweep3(const btVector3& worldAabbMin,const btVector3& worldAabbMax, unsigned int maxHandles , btOverlappingPairCache* pairCache , bool disableRaycastAccelerator)
33:btAxisSweep3Internal<unsigned int>(worldAabbMin,worldAabbMax,0xfffffffe,0x7fffffff,maxHandles,pairCache,disableRaycastAccelerator)
34{
35 // 1 handle is reserved as sentinel
36 btAssert(maxHandles > 1 && maxHandles < 2147483647);
37}
#define btAssert(x)
Definition: btScalar.h:131
bt32BitAxisSweep3(const btVector3 &worldAabbMin, const btVector3 &worldAabbMax, unsigned int maxHandles=1500000, btOverlappingPairCache *pairCache=0, bool disableRaycastAccelerator=false)
The internal templace class btAxisSweep3Internal implements the sweep and prune broadphase.
btAxisSweep3(const btVector3 &worldAabbMin, const btVector3 &worldAabbMax, unsigned short int maxHandles=16384, btOverlappingPairCache *pairCache=0, bool disableRaycastAccelerator=false)
The btOverlappingPairCache provides an interface for overlapping pair management (add,...
btVector3 can be used to represent 3D points and vectors.
Definition: btVector3.h:84