General interface redefinition, added special functors for faces.
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@ -24,6 +24,9 @@
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History
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$Log: not supported by cvs2svn $
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Revision 1.2 2005/09/11 11:46:43 m_di_benedetto
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First Commit
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@ -51,20 +54,44 @@ NOTES:
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*/
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template <class SCALARTYPE>
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template <class SCALARTYPE, class OBJTYPE>
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class AABBBinaryTreeUtils {
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public:
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typedef AABBBinaryTreeUtils<SCALARTYPE> ClassType;
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typedef AABBBinaryTreeUtils<SCALARTYPE, OBJTYPE> ClassType;
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typedef SCALARTYPE ScalarType;
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typedef OBJTYPE ObjType;
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protected:
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template <class T1, class T2>
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class P3Converter {
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public:
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static Point3<T1> Convert(const Point3<T2> & p) {
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return (Point3<T1>(T1(p[0]), T1(p[1]), T1(p[2])));
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}
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};
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template <class T>
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class P3Converter<T, T> {
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public:
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static Point3<T> Convert(const Point3<T> & p) {
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return (p);
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}
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};
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public:
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template <class S, class T>
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static inline Point3<S> ConvertP3(const Point3<T> & p) {
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return (Point3<S>(S(p[0]), S(p[1]), S(p[2])));
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static Point3<S> ConvertP3(const Point3<T> & p) {
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return (ClassType::P3Converter<S, T>::Convert(p));
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}
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class Face {
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};
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class EmptyClass {
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};
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template <class T>
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class ObjIteratorPtrFunct {
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public:
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template <class T>
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@ -72,57 +99,156 @@ class AABBBinaryTreeUtils {
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return (&t);
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}
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template <class T *>
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};
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template <class T>
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class ObjIteratorPtrFunct<T *> {
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public:
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inline T * operator () (T * & t) {
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return (t);
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}
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};
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template <class FACETYPE>
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class FaceBoxFunct {
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public:
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typedef FACETYPE FaceType;
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static ObjIteratorPtrFunct<ObjType> IteratorPtrFunctor(void) {
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return (ObjIteratorPtrFunct<ObjType>());
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}
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inline Box3<ScalarType> operator () (const FaceType & f) {
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template <class OBJ>
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class ObjBoxFunct {
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public:
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inline Box3<ScalarType> operator () (const OBJ & obj) {
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(void)obj;
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Box3<ScalarType> box;
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box.SetNull();
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box.Add(AABBBinaryTreeUtils::ConvertP3<ScalarType, FaceType::ScalarType>(f.P(0)));
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box.Add(AABBBinaryTreeUtils::ConvertP3<ScalarType, FaceType::ScalarType>(f.P(1)));
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box.Add(AABBBinaryTreeUtils::ConvertP3<ScalarType, FaceType::ScalarType>(f.P(2)));
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return (box);
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}
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};
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template <class OBJTYPE>
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class ObjBarycenterFunct {
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template <>
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class ObjBoxFunct<Face> {
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public:
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typedef OBJTYPE ObjType;
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inline Point3<ScalarType> operator () (const ObjType & obj) {
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return (AABBBinaryTreeUtils::ConvertP3<ScalarType, ObjType::ScalarType>(obj.Barycenter()));
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template <class FACETYPE>
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inline Box3<ScalarType> operator () (const FACETYPE & f) {
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Box3<ScalarType> box;
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box.Set(ConvertP3<ScalarType, FACETYPE::ScalarType>(f.P(0)));
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box.Add(ConvertP3<ScalarType, FACETYPE::ScalarType>(f.P(1)));
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box.Add(ConvertP3<ScalarType, FACETYPE::ScalarType>(f.P(2)));
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return (box);
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}
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};
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static ObjBoxFunct<ObjType> BoxFunctor(void) {
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return (ObjBoxFunct<ObjType>());
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}
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template <class FACETYPE>
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class FaceBoxFunct {
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public:
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typedef FACETYPE FaceType;
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inline Box3<ScalarType> operator () (const FaceType & f) {
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Box3<ScalarType> box;
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box.Set(ConvertP3<ScalarType, FaceType::ScalarType>(f.P(0)));
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box.Add(ConvertP3<ScalarType, FaceType::ScalarType>(f.P(1)));
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box.Add(ConvertP3<ScalarType, FaceType::ScalarType>(f.P(2)));
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return (box);
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}
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};
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template <class FACETYPE>
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static FaceBoxFunct<FACETYPE> FaceBoxFunctor(void) {
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return (FaceBoxFunct<FACETYPE>());
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}
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template <class OBJ>
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class ObjBarycenterFunct {
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public:
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inline Point3<ScalarType> operator () (const OBJ & obj) {
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(void)obj;
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printf("GENERAL\n");
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Point3<ScalarType> bc(ScalarType(0), ScalarType(0), ScalarType(0));
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return (bc);
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}
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};
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template <>
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class ObjBarycenterFunct<Face> {
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public:
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template <class FACETYPE>
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inline Point3<ScalarType> operator () (const Face & f) {
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printf("FACE\n");
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return (ConvertP3<ScalarType, Face::ScalarType>(f.Barycenter()));
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}
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};
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static ObjBarycenterFunct<ObjType> BarycenterFunctor(void) {
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return (ObjBarycenterFunct<ObjType>());
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}
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template <class FACETYPE>
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class FaceBarycenterFunct {
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public:
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typedef FACETYPE FaceType;
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inline Point3<ScalarType> operator () (const FaceType & f) {
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return (ConvertP3<ScalarType, FaceType::ScalarType>(f.Barycenter()));
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}
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};
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template <class FACETYPE>
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static FaceBarycenterFunct<FACETYPE> FaceBarycenterFunctor(void) {
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return (FaceBarycenterFunct<FACETYPE>());
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}
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template <class OBJ>
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class ObjPointDistanceFunct {
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public:
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inline bool operator () (const OBJ & obj, const Point3<ScalarType> & p, ScalarType & minDist, Point3<ScalarType> & res) {
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(void)obj;
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(void)p;
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(void)minDist;
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(void)res;
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return (false);
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}
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};
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template <>
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class ObjPointDistanceFunct<Face> {
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public:
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template <class FACETYPE>
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inline bool operator () (const FACETYPE & f, const Point3<ScalarType> & p, ScalarType & minDist, Point3<ScalarType> & res) {
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Point3<ScalarType> fp = ConvertP3<FACETYPE::ScalarType, ScalarType>(p);
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FACETYPE::ScalarType md = FACETYPE::ScalarType(minDist);
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Point3<ScalarType> fres;
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const bool bret = face::PointDistance(f, p, md, fres);
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minDist = ScalarType(md);
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res = ConvertP3<ScalarType, FACETYPE::ScalarType>(fres);
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return (bret);
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}
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};
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static ObjPointDistanceFunct<ObjType> PointDistanceFunctor(void) {
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return (ObjPointDistanceFunct<ObjType>());
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}
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template <class FACETYPE>
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class FacePointDistanceFunct {
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public:
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typedef FACETYPE FaceType;
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inline bool operator () (const FaceType & f, const Point3<ScalarType> & p, ScalarType & minDist, Point3<ScalarType> & res) {
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FaceType::ScalarType fdist;
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const AFace::CoordType fp = ConvertP3<AFace::ScalarType, ScalarType>(p);
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FaceType::CoordType fres;
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const bool br = face::PointDistance(f, fp, fdist, fres);
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minDist = (ScalarType)(fdist);
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res = ConvertP3<ScalarType, AFace::ScalarType>(fres);
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return (br);
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Point3<ScalarType> fp = ConvertP3<FaceType::ScalarType, ScalarType>(p);
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FaceType::ScalarType md = FaceType::ScalarType(minDist);
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Point3<ScalarType> fres;
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const bool bret = face::PointDistance(f, p, md, fres);
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minDist = ScalarType(md);
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res = ConvertP3<ScalarType, FaceType::ScalarType>(fres);
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return (bret);
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}
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};
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template <class FACETYPE>
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static FacePointDistanceFunct<FACETYPE> FacePointDistanceFunctor(void) {
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return (FacePointDistanceFunct<FACETYPE>());
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}
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};
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/***************************************************************************************/
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