1 files changed, 32 insertions, 17 deletions

diff --git a/src/core/Collision.h b/src/core/Collision.h
index 895f012a..09abaa1c 100644
--- a/src/core/Collision.h
+++ b/src/core/Collision.h
@@ -10,26 +10,38 @@
 #define MAX_COLLISION_POINTS 32
 #endif
 
-struct CColSphere
+struct CSphere
 {
 	CVector center;
 	float radius;
+	void Set(float radius, const CVector &center) { 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 &center, uint8 surf, uint8 piece);
-	void Set(float radius, const CVector &center) { 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
@@ -77,6 +89,8 @@ struct CColPoint
 	uint8 surfaceB;
 	uint8 pieceB;
 	float depth;
+
+	CColPoint& operator=(const CColPoint& other);
 };
 
 struct CStoredCollPoly
@@ -85,15 +99,16 @@ 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;
+	int8 numLines;
+	uint8 level;	// colstore slot but probably still named level
 	bool ownsCollisionVolumes;
 	CColSphere *spheres;
 	CColLine *lines;
@@ -132,14 +147,14 @@ public:
 	static void CalculateTrianglePlanes(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 CVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane);
 	static bool TestLineSphere(const CColLine &line, const CColSphere &sph);
 	static bool TestSphereTriangle(const CColSphere &sphere, const CVector *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);
@@ -148,8 +163,8 @@ public:
 	static bool ProcessLineTriangle(const CColLine &line , const CVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane, CColPoint &point, float &mindist);
 	static bool ProcessLineSphere(const CColLine &line, const CColSphere &sphere, CColPoint &point, float &mindist);
 	static bool ProcessSphereTriangle(const CColSphere &sph, const CVector *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);