37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
#ifndef __SurfacePatchRenderable_H__
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#define __SurfacePatchRenderable_H__
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#include "Ogre.h"
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#include <vector>
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//#include "AbstractSurfacePatch.h"
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//#include "SurfaceTriangle.h"
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//#include "SurfaceVertex.h"
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#include "IndexedSurfacePatch.h"
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namespace Ogre
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{
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//IDEA - If profiling identifies this class as a bottleneck, we could implement a memory pooling system.
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//All buffers could be powers of two, and we get the smallest one which is big enough for our needs.
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//See http://www.ogre3d.org/wiki/index.php/DynamicGrowingBuffers
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class SurfacePatchRenderable : public SimpleRenderable
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{
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public:
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SurfacePatchRenderable(IndexedSurfacePatch* patchToRender, const String& material = "BaseWhiteNoLighting");
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~SurfacePatchRenderable(void);
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void updateWithNewSurfacePatch(IndexedSurfacePatch* patchToRender);
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void setGeometry(IndexedSurfacePatch* patchToRender);
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Real getSquaredViewDepth(const Camera *cam) const;
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Real getBoundingRadius(void) const;
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protected:
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//void getWorldTransforms(Matrix4 *xform) const;
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const Quaternion &getWorldOrientation(void) const;
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const Vector3 &getWorldPosition(void) const;
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};
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}
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#endif /* __SurfacePatchRenderable_H__ */
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