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Diffstat (limited to 'src/libjin/3rdparty/Box2D/Collision/b2TimeOfImpact.h')
-rw-r--r-- | src/libjin/3rdparty/Box2D/Collision/b2TimeOfImpact.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/src/libjin/3rdparty/Box2D/Collision/b2TimeOfImpact.h b/src/libjin/3rdparty/Box2D/Collision/b2TimeOfImpact.h deleted file mode 100644 index 3af2c32..0000000 --- a/src/libjin/3rdparty/Box2D/Collision/b2TimeOfImpact.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -* Copyright (c) 2006-2009 Erin Catto http://www.box2d.org -* -* 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. -* 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: -* 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. -* 2. Altered source versions must be plainly marked as such, and must not be -* misrepresented as being the original software. -* 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef B2_TIME_OF_IMPACT_H -#define B2_TIME_OF_IMPACT_H - -#include "Box2D/Common/b2Math.h" -#include "Box2D/Collision/b2Distance.h" - -/// Input parameters for b2TimeOfImpact -struct b2TOIInput -{ - b2DistanceProxy proxyA; - b2DistanceProxy proxyB; - b2Sweep sweepA; - b2Sweep sweepB; - float32 tMax; // defines sweep interval [0, tMax] -}; - -/// Output parameters for b2TimeOfImpact. -struct b2TOIOutput -{ - enum State - { - e_unknown, - e_failed, - e_overlapped, - e_touching, - e_separated - }; - - State state; - float32 t; -}; - -/// Compute the upper bound on time before two shapes penetrate. Time is represented as -/// a fraction between [0,tMax]. This uses a swept separating axis and may miss some intermediate, -/// non-tunneling collisions. If you change the time interval, you should call this function -/// again. -/// Note: use b2Distance to compute the contact point and normal at the time of impact. -void b2TimeOfImpact(b2TOIOutput* output, const b2TOIInput* input); - -#endif |