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#ifndef OPENMW_COMPONENTS_PATHGRIDUTIL_H
#define OPENMW_COMPONENTS_PATHGRIDUTIL_H
#include <osg/Geometry>
#include <osg/ref_ptr>
namespace ESM
{
struct Pathgrid;
}
namespace SceneUtil
{
constexpr float DiamondHalfHeight = 40.f;
constexpr float DiamondHalfWidth = 16.f;
osg::ref_ptr<osg::Geometry> createPathgridGeometry(const ESM::Pathgrid& pathgrid);
osg::ref_ptr<osg::Geometry> createPathgridSelectedWireframe(
const ESM::Pathgrid& pathgrid, const std::vector<unsigned short>& selected);
unsigned short getPathgridNode(unsigned vertexIndex);
}
#endif
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