This isn't for a 3d engine or anything, just mundane image manipulation (processing bitmaps) as part of a simple painting program. But yes, I guess a texture mapper deals with this sort of problem, so I'll look into how one would be implemented.
This isn't for a 3d engine or anything, just mundane image manipulation (processing bitmaps) as part of a simple painting program. But yes, I guess a texture mapper deals with this sort of problem, so I'll look into how one would be implemented.
Code:#include <cmath> #include <complex> bool euler_flip(bool value) { return std::pow ( std::complex<float>(std::exp(1.0)), std::complex<float>(0, 1) * std::complex<float>(std::atan(1.0) *(1 << (value + 2))) ).real() < 0; }
