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c++ Programming Glossary: point2dCuda version not working while serial working http://stackoverflow.com/questions/13630817/cuda-version-not-working-while-serial-working #include iostream #include stdlib.h #include cuda.h class Point2D public __device__ Point2D double xx 0 double yy 0 x xx y yy.. stdlib.h #include cuda.h class Point2D public __device__ Point2D double xx 0 double yy 0 x xx y yy double x y __device__ double.. yy 0 x xx y yy double x y __device__ double dot const Point2D A const Point2D B return A.x B.x A.y B.y __device__ Point2D..
Finding the centroid of a polygon? http://stackoverflow.com/questions/2792443/finding-the-centroid-of-a-polygon showing how to do the computation #include iostream struct Point2D double x double y Point2D compute2DPolygonCentroid const Point2D.. #include iostream struct Point2D double x double y Point2D compute2DPolygonCentroid const Point2D vertices int vertexCount.. double x double y Point2D compute2DPolygonCentroid const Point2D vertices int vertexCount Point2D centroid 0 0 double signedArea..
http://stackoverflow.com/questions/7870533/c-triangle-rasterization it only draws half of the triangles. void DrawTriangle Point2D p0 Point2D p1 Point2D p2 Point2D Top Middle Bottom bool MiddleIsLeft.. draws half of the triangles. void DrawTriangle Point2D p0 Point2D p1 Point2D p2 Point2D Top Middle Bottom bool MiddleIsLeft if.. of the triangles. void DrawTriangle Point2D p0 Point2D p1 Point2D p2 Point2D Top Middle Bottom bool MiddleIsLeft if p0.y p1.y..
Virtual inheritance doesn't break static composition? http://stackoverflow.com/questions/4335288/virtual-inheritance-doesnt-break-static-composition question Data Layout in non virtual Inheritance class Point2d int x_ y_ class Point3d public Point2d int z_ Point2d int x_.. Inheritance class Point2d int x_ y_ class Point3d public Point2d int z_ Point2d int x_ int y_ Point3d int x_ Point2d subobject.. Point2d int x_ y_ class Point3d public Point2d int z_ Point2d int x_ int y_ Point3d int x_ Point2d subobject int y_..
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