¡@
c++ Programming Glossary: p1.yhttp://stackoverflow.com/questions/2712076/how-to-use-an-iterator y p2 y p1 y p2 y int main vector point po point p1 p1.x 0 p1.y 0 point p2 p2.x 1 p2.y 1 po.push_back p1 po.push_back p2 vector.. point p1 const point p2 return sqrt p1.x p2.x p1.x p2.x p1.y p2.y p1.y p2.y Note that the points are taken by const references... const point p2 return sqrt p1.x p2.x p1.x p2.x p1.y p2.y p1.y p2.y Note that the points are taken by const references. This..
Edges on polygon outlines not always correct http://stackoverflow.com/questions/3039026/edges-on-polygon-outlines-not-always-correct diroffset.y p1.x start.x perpoffset.x diroffset.x p1.y start.y perpoffset.y diroffset.y if i 0 temp 8 i 1 p2.x output.. p0.y output.push_back p1.x output.push_back p1.y output.push_back p3.x output.push_back p3.y Thanks Edit POINTFLOAT.. b_perp.x w p0.y cur.y b_perp.y w p1.x cur.x b_perp.x w p1.y cur.y b_perp.y w p2.x nxt.x b_perp.x w p2.y nxt.y b_perp.y w..
http://stackoverflow.com/questions/7870533/c-triangle-rasterization p2 Point2D Top Middle Bottom bool MiddleIsLeft if p0.y p1.y case 1 2 5 if p0.y p2.y case 1 2 if p1.y p2.y case 1 Top.. if p0.y p1.y case 1 2 5 if p0.y p2.y case 1 2 if p1.y p2.y case 1 Top p0 Middle p1 Bottom p2 MiddleIsLeft true.. Middle p0 Bottom p2 MiddleIsLeft false else case 3 6 if p1.y p2.y case 3 Top p1 Middle p2 Bottom p0 MiddleIsLeft true..
|