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- //-----------------------------------------------------------------------------
- // Copyright (c) 2012 GarageGames, LLC
- //
- // Permission is hereby granted, free of charge, to any person obtaining a copy
- // of this software and associated documentation files (the "Software"), to
- // deal in the Software without restriction, including without limitation the
- // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- // sell copies of the Software, and to permit persons to whom the Software is
- // furnished to do so, subject to the following conditions:
- //
- // The above copyright notice and this permission notice shall be included in
- // all copies or substantial portions of the Software.
- //
- // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- // IN THE SOFTWARE.
- //-----------------------------------------------------------------------------
- #ifndef _FORESTCOLLISION_H_
- #define _FORESTCOLLISION_H_
- #ifndef _CONVEX_H_
- #include "collision/convex.h"
- #endif
- #ifndef _COLLISION_H_
- #include "collision/collision.h"
- #endif
- class Forest;
- class ForestItem;
- class TSForestItemData;
- class ForestConvex : public Convex
- {
- typedef Convex Parent;
- friend class Forest;
- public:
- ForestConvex()
- {
- mType = ForestConvexType;
- mTransform.identity();
- hullId = 0;
- mForestItemKey = 0;
- mData = NULL;
- mScale = 1.0f;
- }
- ForestConvex( const ForestConvex &cv )
- {
- mType = ForestConvexType;
- mObject = cv.mObject;
- mForestItemKey = cv.mForestItemKey;
- mTransform = cv.mTransform;
- mData = cv.mData;
- mScale = cv.mScale;
- hullId = cv.hullId;
- box = cv.box;
- }
- void calculateTransform( const MatrixF &worldXfrm );
- const MatrixF& getTransform() const { return mTransform; }
- Box3F getBoundingBox() const;
- Box3F getBoundingBox( const MatrixF &mat, const Point3F &scale) const;
- Point3F support( const VectorF &v ) const;
- void getFeatures( const MatrixF &mat, const VectorF &n, ConvexFeature *cf );
- void getPolyList( AbstractPolyList *list);
- public:
- U32 hullId;
- Box3F box;
- protected:
- // JCF: ForestItemKey is a U32, didn't want to include forest.h here
- // fix me if ForestItemKey is changed to a class.
- U32 mForestItemKey;
- MatrixF mTransform;
- TSForestItemData *mData;
- F32 mScale;
- };
- #endif // _FORESTCOLLISION_H_
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