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mirror of https://github.com/MaSzyna-EU07/maszyna.git synced 2026-07-22 05:49:19 +02:00

Remove dumb3d

This commit is contained in:
docentYT
2026-04-27 23:03:47 +02:00
parent 0fcdf98392
commit d5d1825e38
9 changed files with 26 additions and 1108 deletions

21
utilities/glmHelpers.h Normal file
View File

@@ -0,0 +1,21 @@
#pragma once
#include <glm/glm.hpp>
inline glm::dmat4 BasisChange(glm::dvec3 u, glm::dvec3 v, glm::dvec3 n)
{
return glm::dmat4{glm::dvec4(u.x, v.x, n.x, 0.0), glm::dvec4(u.y, v.y, n.y, 0.0), glm::dvec4(u.z, v.z, n.z, 0.0), glm::dvec4(0.0, 0.0, 0.0, 1.0)}; // 4 columns; first rows: u, v, n
}
inline glm::dmat4 BasisChange(glm::dvec3 v, glm::dvec3 n)
{
glm::dvec3 u = glm::cross(v, n);
return BasisChange(u, v, n);
}
template <typename T> inline glm::vec<3, T> RotateY(const glm::vec<3, T> &v, T angle)
{
T s = std::sin(angle);
T c = std::cos(angle);
return glm::vec<3, T>(c * v.x + s * v.z, v.y, c * v.z - s * v.x);
}