diff options
Diffstat (limited to 'src/core/Collision.h')
| -rw-r--r-- | src/core/Collision.h | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/src/core/Collision.h b/src/core/Collision.h index d988f0c2..eb11d8c4 100644 --- a/src/core/Collision.h +++ b/src/core/Collision.h @@ -23,26 +23,38 @@ struct CompressedVector #endif }; -struct CColSphere +struct CSphere { CVector center; float radius; + void Set(float radius, const CVector ¢er) { this->center = center; this->radius = radius; } +}; + +struct CBox +{ + CVector min; + CVector max; + CVector GetSize(void) { return max - min; } + void Set(const CVector &min, const CVector &max) { this->min = min; this->max = max; } +}; + +struct CColSphere : public CSphere +{ uint8 surface; uint8 piece; void Set(float radius, const CVector ¢er, uint8 surf, uint8 piece); - void Set(float radius, const CVector ¢er) { this->center = center; this->radius = radius; } + bool IntersectRay(CVector const &from, CVector const &dir, CVector &entry, CVector &exit); + using CSphere::Set; }; -struct CColBox +struct CColBox : public CBox { - CVector min; - CVector max; uint8 surface; uint8 piece; void Set(const CVector &min, const CVector &max, uint8 surf, uint8 piece); - CVector GetSize(void) { return max - min; } + using CBox::Set; }; struct CColLine @@ -91,6 +103,8 @@ struct CColPoint uint8 surfaceB; uint8 pieceB; float depth; + + CColPoint& operator=(const CColPoint& other); }; struct CStoredCollPoly @@ -99,16 +113,17 @@ struct CStoredCollPoly bool valid; }; +//--MIAMI: done struct struct CColModel { - CColSphere boundingSphere; - CColBox boundingBox; + CSphere boundingSphere; + CBox boundingBox; int16 numSpheres; - int16 numLines; int16 numBoxes; int16 numTriangles; - int32 level; - bool ownsCollisionVolumes; // missing on PS2 + int8 numLines; + uint8 level; // colstore slot but probably still named level + bool ownsCollisionVolumes; CColSphere *spheres; CColLine *lines; CColBox *boxes; @@ -144,26 +159,27 @@ public: static void DrawColModel_Coloured(const CMatrix &mat, const CColModel &colModel, int32 id); static void CalculateTrianglePlanes(CColModel *model); + static void RemoveTrianglePlanes(CColModel *model); // all these return true if there's a collision - static bool TestSphereSphere(const CColSphere &s1, const CColSphere &s2); - static bool TestSphereBox(const CColSphere &sph, const CColBox &box); - static bool TestLineBox(const CColLine &line, const CColBox &box); - static bool TestVerticalLineBox(const CColLine &line, const CColBox &box); + static bool TestSphereSphere(const CSphere &s1, const CSphere &s2); + static bool TestSphereBox(const CSphere &sph, const CBox &box); + static bool TestLineBox(const CColLine &line, const CBox &box); + static bool TestVerticalLineBox(const CColLine &line, const CBox &box); static bool TestLineTriangle(const CColLine &line, const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane); static bool TestLineSphere(const CColLine &line, const CColSphere &sph); static bool TestSphereTriangle(const CColSphere &sphere, const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane); - static bool TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, bool ignoreSeeThrough); + static bool TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, bool ignoreSeeThrough, bool ignoreShootThrough); static bool ProcessSphereSphere(const CColSphere &s1, const CColSphere &s2, CColPoint &point, float &mindistsq); static bool ProcessSphereBox(const CColSphere &sph, const CColBox &box, CColPoint &point, float &mindistsq); static bool ProcessLineBox(const CColLine &line, const CColBox &box, CColPoint &point, float &mindist); static bool ProcessVerticalLineTriangle(const CColLine &line, const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane, CColPoint &point, float &mindist, CStoredCollPoly *poly); - static bool ProcessLineTriangle(const CColLine &line , const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane, CColPoint &point, float &mindist); + static bool ProcessLineTriangle(const CColLine &line , const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane, CColPoint &point, float &mindist, CStoredCollPoly *poly = nil); static bool ProcessLineSphere(const CColLine &line, const CColSphere &sphere, CColPoint &point, float &mindist); static bool ProcessSphereTriangle(const CColSphere &sph, const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane, CColPoint &point, float &mindistsq); - static bool ProcessLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, CColPoint &point, float &mindist, bool ignoreSeeThrough); - static bool ProcessVerticalLine(const CColLine &line, const CMatrix &matrix, CColModel &model, CColPoint &point, float &mindist, bool ignoreSeeThrough, CStoredCollPoly *poly); + static bool ProcessLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, CColPoint &point, float &mindist, bool ignoreSeeThrough, bool ignoreShootThrough); + static bool ProcessVerticalLine(const CColLine &line, const CMatrix &matrix, CColModel &model, CColPoint &point, float &mindist, bool ignoreSeeThrough, bool ignoreShootThrough, CStoredCollPoly *poly); static int32 ProcessColModels(const CMatrix &matrixA, CColModel &modelA, const CMatrix &matrixB, CColModel &modelB, CColPoint *spherepoints, CColPoint *linepoints, float *linedists); static bool IsStoredPolyStillValidVerticalLine(const CVector &pos, float z, CColPoint &point, CStoredCollPoly *poly); |