btConvexHullShape.h File Reference

#include "btPolyhedralConvexShape.h"
#include "BulletCollision/BroadphaseCollision/btBroadphaseProxy.h"
#include "LinearMath/btAlignedObjectArray.h"

Go to the source code of this file.

Classes
struct	btConvexHullShapeData
	do not change those serialization structures, it requires an updated sBulletDNAstr/sBulletDNAstr64 More...
Functions
	ATTRIBUTE_ALIGNED16 (class) btConvexHullShape

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Function Documentation

ATTRIBUTE_ALIGNED16

(

class

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The btConvexHullShape implements an implicit convex hull of an array of vertices. Bullet provides a general and fast collision detector for convex shapes based on GJK and EPA using localGetSupportingVertex.

this constructor optionally takes in a pointer to points. Each point is assumed to be 3 consecutive btScalar (x,y,z), the striding defines the number of bytes between each point, in memory. It is easier to not pass any points in the constructor, and just add one point at a time, using addPoint. btConvexHullShape make an internal copy of the points.

getPoints is obsolete, please use getUnscaledPoints

in case we receive negative scaling

fills the dataBuffer and returns the struct name (and 0 on failure)

Definition at line 26 of file btConvexHullShape.h.

References addPoint(), BT_DECLARE_ALIGNED_ALLOCATOR, i, SIMD_FORCE_INLINE, and btAlignedObjectArray< T >::size().