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#ifndef NW4HBM_MATH_TRIANGULAR_H
#define NW4HBM_MATH_TRIANGULAR_H
#include <cmath>
#include <cmath>
#include <revolution/types.h>
#include "constants.h"
namespace nw4hbm {
namespace math {
f32 SinFIdx(f32 fidx);
f32 CosFIdx(f32 fidx);
void SinCosFIdx(f32* s, f32* c, f32 fidx);
f32 AtanFIdx(f32 x);
f32 Atan2FIdx(f32 y, f32 x);
inline f32 TanFIdx(f32 fidx) {
// They were just like "Ah fuck it we already got too many tables" haha lol
return std::tanf(fidx * convert::FIdx2Rad);
}
inline f32 CosRad(f32 rad) {
return CosFIdx(rad * convert::Rad2FIdx);
}
inline f32 SinDeg(f32 deg) {
return SinFIdx(deg * convert::Deg2FIdx);
}
inline f32 CosDeg(f32 deg) {
return CosFIdx(deg * convert::Deg2FIdx);
}
inline f32 TanDeg(f32 deg) {
return TanFIdx(deg * convert::Deg2FIdx);
}
inline f32 Atan2Deg(f32 y, f32 x) {
return Atan2FIdx(y, x) * convert::FIdx2Deg;
}
} // namespace math
} // namespace nw4hbm
#endif // NW4HBM_MATH_TRIANGULAR_H
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