float_util.hpp File Reference

#include <cmath>
#include <climits>
#include <numbers>
#include <jau/base_math.hpp>
#include <jau/string_util.hpp>
#include <jau/math/vec3f.hpp>

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Namespaces
namespace	jau
	__pack(...): Produces MSVC, clang and gcc compatible lead-in and -out macros.
namespace	jau::math
namespace	jau::math::util

Functions
constexpr jau::math::Vec3f	jau::math::util::getEulerAngleOrientation (const jau::math::Vec3f &eulerRotation) noexcept
	Returns an orientation vector for given eurler X/Y/Z angles in radians.
constexpr float	jau::math::util::getOrthoWinZ (float orthoZ, float zNear, float zFar) noexcept
	Returns orthogonal distance (1f/zNear-1f/orthoZ) / (1f/zNear-1f/zFar);.
constexpr float	jau::math::util::getZBufferEpsilon (int zBits, float z, float zNear) noexcept
	Returns resolution of Z buffer of given parameter, see Love Your Z-Buffer.
constexpr int	jau::math::util::getZBufferValue (int zBits, float z, float zNear, float zFar) noexcept
	Returns Z buffer value of given parameter, see Love Your Z-Buffer.