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Look At vector

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Hi i was wondering what values the Look At vector has for some games like diablo, warcraft, etc... where the camera moves straight and not spherical?? thx! edwinz

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u mean orthogonalize the 3 vectors before constructing the view matrix?

edwinz

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Diablo and Warcraft do not use 3D graphics. They use essentially tile-based engines. Warcraft III, however, uses a 3D engine, but the camera is also spherical in War3.

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