  Hi guys, quick question on the plane equation and finding if a point is on a plane or not.   Given a plane defined by a normal (ABC) and a distance from origin (D).…

10 years, 2 months ago

  The code below is from book Real-Time Collection Detection ch5.cpp file Some of them I don't know where it come from.   float denom = a*e-b*b;   and   (b*f… Forum Reply

  The code below is from book Real-Time Collection Detection ch5.cpp file Some of them I don't know where it come from.   float denom = a*e-b*b;   and   (b*f…

10 years, 2 months ago

Per pixel point light: interpolating vertex world pos Forum Reply

14 years, 9 months ago

Does anyone know how to prove this algorithm for Collision Detection Forum Reply

14 years, 9 months ago

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  Hi guys, quick question on the plane equation and finding if a point is on a plane or not. …

10 years, 2 months ago

  The code below is from book Real-Time Collection Detection ch5.cpp file Some of them I don't know where it …

10 years, 2 months ago

You will get the same results by interpolating the positing and then computing the light direction in the pixel shader...this …

14 years, 9 months ago

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