104 lines
2.9 KiB
C
104 lines
2.9 KiB
C
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/*
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* $Id: collision.h,v 1.15 2002/07/19 20:33:28 msell Exp $
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*
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*
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* $Log: collision.h,v $
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* Revision 1.15 2002/07/19 20:33:28 msell
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* #pragma once -> #ifndef
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*
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* Revision 1.14 2002/07/15 20:32:35 msell
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* Uudet valot ja ulkoasun parantelua
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*
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* Revision 1.13 2002/07/14 21:40:43 msell
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* Conflictit pois, liikkumiset (hyppy, k<EFBFBD>vely, ly<EFBFBD>nti), uusi areena
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*
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* Revision 1.12 2002/07/10 17:13:44 msell
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* T<EFBFBD>rm<EFBFBD>ystarkastelun parantelua
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*
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* Revision 1.11 2002/07/08 22:53:38 msell
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* S<EFBFBD><EFBFBD>t<EFBFBD><EFBFBD>
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*
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* Revision 1.10 2002/07/08 18:28:47 msell
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* T<EFBFBD>rm<EFBFBD>yst<EFBFBD> ja ukkoja
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*
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* Revision 1.9 2002/07/07 23:05:22 msell
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* Osien liimaaminen toisiinsa (kesken)
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*
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* Revision 1.8 2002/07/07 15:29:07 msell
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* T<EFBFBD>rm<EFBFBD>yksien parantelua
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*
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* Revision 1.7 2002/07/04 21:05:41 msell
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* Se toimii!! =)
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* T<EFBFBD>rm<EFBFBD>ystarkistukset siis
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*
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* Revision 1.6 2002/06/30 16:05:04 msell
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* T<EFBFBD>rm<EFBFBD>yksien parantelua, transformaatioita mukana
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*
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* Revision 1.5 2002/06/27 14:39:48 msell
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* Toimiva maila :)
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* Py<EFBFBD>riv<EFBFBD>t kappaleet siis antaa liike-energiaa liikkuville kappaleille (ei toisin p<EFBFBD>in viel<EFBFBD>)
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*
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* Revision 1.4 2002/06/27 00:08:04 msell
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* Kimmotukset palloille my<EFBFBD>s py<EFBFBD>ritettyihin mesheihin
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*
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* Revision 1.3 2002/06/23 20:12:19 msell
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* Parempi t<EFBFBD>rm<EFBFBD>ystarkistus palloista mesheihin
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*
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* Revision 1.2 2002/06/14 00:05:05 msell
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* T<EFBFBD>rm<EFBFBD>yssimulaatio kunnossa toivon mukaan
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*
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* Revision 1.1 2002/06/11 23:11:45 msell
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* T<EFBFBD>rm<EFBFBD>ystarkistusta
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*
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*
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*
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* $Date: 2002/07/19 20:33:28 $
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*
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*/
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#ifndef __COLLISION_H_INCLUDED__
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#define __COLLISION_H_INCLUDED__
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#include "mesh.h"
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#define COLLISIONGROUP_NONE 0
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#define COLLISIONGROUP_ARENA 1
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#define COLLISIONGROUP_MAN1 2
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#define COLLISIONGROUP_MAN1HAND 3
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#define COLLISIONGROUP_MAN2 4
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#define COLLISIONGROUP_MAN2HAND 5
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#define COLLISIONGROUP_PARTICLE 6
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#define COLLISIONFRICTION 0.9
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void initCollisions(void);
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//void addCollisionObject(Object *object, int group);
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void addCollisionLink(int source, int target);
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void removeCollisionLink(int source, int target);
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bool isCollisionLink(int source, int target);
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class Contact{
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public:
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Object *object1, *object2;
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float normal[3];
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float position[3];
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};
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extern Contact *contacts;
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extern int contactcount;
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//Contact point is world-relative and must be transformed
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//into coordinate system of both objects
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void addCollision(Object *source, Object *target,
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float *normal, float *contactpoint);
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bool handleCollision(Contact *contact);
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bool handleLink(ObjectLink *link);
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bool checkSphereMeshCollision(float *sphereposition, float r, Mesh *mesh, float *normal, float *contactpoint);
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bool checkPointMeshCollision(float *position, Mesh *mesh, float *normal, float *contactpoint);
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bool checkEdgeMeshCollision(float *p1, float *p2, Mesh *mesh, float *normal, float *contactpoint);
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#endif
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