source: trunk/VUT/Ogre/include/OgreSolidHalfBoundingBox.h @ 59

#ifndef _SolidHalfBoundingBox_H__
#define _SolidHalfBoundingBox_H__

#include "OgreWireBoundingBox.h"

namespace Ogre {

/** Allows the rendering of one half of a solid bounding box.
    @remarks
        This class builds a wireframe renderable from a given aabb. A pointer to this class can be
                added to a render queue to display the bounding box of an object.
*/
class SolidHalfBoundingBox : public WireBoundingBox
{
public:

        SolidHalfBoundingBox(bool isFirstHalf);
        void setupBoundingBox(const AxisAlignedBox& aabb);
        /** Override this method to prevent parent transforms (rotation,translation,scale)
                and to make it public.
    */
        void getWorldTransforms(Matrix4* xform) const;

protected:
    
    /** Builds the wireframe line list.
                @param aab the axis aligned bounding box for setting up the list.
    */
        void setupBoundingBoxVertices(const AxisAlignedBox& aab);
        /** 
                Sets the material used for occlusion queries. 
                @remark the material is called "OcclusionQuery" and
                uses no lighting, no depth write, and no colours
        */
        void setOcclusionQueryMaterial();
        /** Whether this half box is the first or the second half of the bounding box. 
        */
        bool mIsFirstHalf;      
};

}// namespace Ogre

#endif // SolidHalfBoundingBox