1 files changed, 0 insertions, 107 deletions
diff --git a/core/angles.hh b/core/angles.hh
deleted file mode 100644
index a2a3d55..0000000
--- a/core/angles.hh
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifndef CORE_ANGLES_HH
-#define CORE_ANGLES_HH 1
-#pragma once
-
-#include "core/constexpr.hh"
-
-constexpr float A180 = vx::radians(180.0f);
-constexpr float A360 = vx::radians(360.0f);
-
-namespace cxangles
-{
-float wrap_180(float angle);
-float wrap_360(float angle);
-} // namespace cxangles
-
-namespace cxangles
-{
-glm::fvec3 wrap_180(const glm::fvec3& angles);
-glm::fvec3 wrap_360(const glm::fvec3& angles);
-} // namespace cxangles
-
-namespace cxangles
-{
-void vectors(const glm::fvec3& angles, glm::fvec3& forward);
-void vectors(const glm::fvec3& angles, glm::fvec3* forward, glm::fvec3* right, glm::fvec3* up);
-} // namespace cxangles
-
-inline float cxangles::wrap_180(float angle)
-{
-    const auto result = std::fmod(angle + A180, A360);
-
-    if(result < 0.0f) {
-        return result + A180;
-    }
-
-    return result - A180;
-}
-
-inline float cxangles::wrap_360(float angle)
-{
-    return std::fmod(std::fmod(angle, A360) + A360, A360);
-}
-
-inline glm::fvec3 cxangles::wrap_180(const glm::fvec3& angles)
-{
-    return glm::fvec3 {
-        cxangles::wrap_180(angles.x),
-        cxangles::wrap_180(angles.y),
-        cxangles::wrap_180(angles.z),
-    };
-}
-
-inline glm::fvec3 cxangles::wrap_360(const glm::fvec3& angles)
-{
-    return glm::fvec3 {
-        cxangles::wrap_360(angles.x),
-        cxangles::wrap_360(angles.y),
-        cxangles::wrap_360(angles.z),
-    };
-}
-
-inline void cxangles::vectors(const glm::fvec3& angles, glm::fvec3& forward)
-{
-    const float cosp = std::cos(angles.x);
-    const float cosy = std::cos(angles.y);
-    const float sinp = std::sin(angles.x);
-    const float siny = std::sin(angles.y);
-
-    forward.x = cosp * siny * (-1.0f);
-    forward.y = sinp;
-    forward.z = cosp * cosy * (-1.0f);
-}
-
-inline void cxangles::vectors(const glm::fvec3& angles, glm::fvec3* forward, glm::fvec3* right, glm::fvec3* up)
-{
-    if(!forward && !right && !up) {
-        // There's no point in figuring out
-        // direction vectors if nothing is passed
-        // in the function to store that stuff in
-        return;
-    }
-
-    const auto pcv = glm::cos(angles);
-    const auto psv = glm::sin(angles);
-    const auto ncv = pcv * (-1.0f);
-    const auto nsv = psv * (-1.0f);
-
-    if(forward) {
-        forward->x = pcv.x * nsv.y;
-        forward->y = psv.x;
-        forward->z = pcv.x * ncv.y;
-    }
-
-    if(right) {
-        right->x = pcv.z * pcv.y;
-        right->y = psv.z * pcv.y;
-        right->z = nsv.y;
-    }
-
-    if(up) {
-        up->x = psv.x * psv.y * pcv.z + ncv.y * psv.z;
-        up->y = pcv.x * pcv.z;
-        up->z = nsv.x * ncv.y * pcv.z + psv.y * psv.z;
-    }
-}
-
-#endif /* CORE_ANGLES_HH */