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40 lines
909 B
C++
40 lines
909 B
C++
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#ifndef OPENMW_COMPONENTS_PATHGRIDUTIL_H
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#define OPENMW_COMPONENTS_PATHGRIDUTIL_H
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#include <osg/ref_ptr>
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#include <osg/Geometry>
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namespace ESM
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{
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class Pathgrid;
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}
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namespace SceneUtil
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{
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class PathgridGeometryFactory
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{
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public:
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osg::ref_ptr<osg::Geometry> create(const ESM::Pathgrid& pathgrid);
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static PathgridGeometryFactory& get();
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private:
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PathgridGeometryFactory();
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void generateNormals();
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void addPoint(unsigned short offset, const osg::Vec3f& position, osg::Vec3Array* vertices,
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osg::Vec3Array* normals, osg::DrawElementsUShort* indices);
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// Not implemented
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PathgridGeometryFactory(const PathgridGeometryFactory&);
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PathgridGeometryFactory& operator=(const PathgridGeometryFactory&);
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std::vector<osg::Vec3f> mGeneratedNormals;
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};
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}
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#endif
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