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Diffstat (limited to 'extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h')
-rw-r--r--extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h b/extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h
index 3805c519d22..c739fc11e8f 100644
--- a/extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h
+++ b/extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleBuffer.h
@@ -17,7 +17,7 @@ subject to the following restrictions:
#define BT_TRIANGLE_BUFFER_H
#include "btTriangleCallback.h"
-#include "../../LinearMath/btAlignedObjectArray.h"
+#include "LinearMath/btAlignedObjectArray.h"
struct btTriangle
{
@@ -29,6 +29,14 @@ struct btTriangle
};
///btTriangleBuffer can be useful to collect and store overlapping triangles between AABB and concave objects that support 'processAllTriangles'
+///Example usage of this class:
+/// btTriangleBuffer triBuf;
+/// concaveShape->processAllTriangles(&triBuf,aabbMin, aabbMax);
+/// for (int i=0;i<triBuf.getNumTriangles();i++)
+/// {
+/// const btTriangle& tri = triBuf.getTriangle(i);
+/// //do something useful here with the triangle
+/// }
class btTriangleBuffer : public btTriangleCallback
{