Добавление функций определения поворотов (versor) между направлениями и базисами

2025-06-04 23:47:55 +07:00 · 2025-06-04 23:47:55 +07:00 · 2a4d5522d3
commit 2a4d5522d3
parent e6a94ab8d9
12 changed files with 784 additions and 287 deletions
--- a/basic-geometry/vector3.h
+++ b/basic-geometry/vector3.h
@ -50,6 +50,94 @@ inline void bgc_vector3_set_values_fp64(const double x1, const double x2, const
    destination->x3 = x3;
 }

+// ================= Directions ================= //
+
+inline int bgc_vector3_get_direction_fp32(const int direction, BgcVector3FP32* vector)
+{
+    switch (direction) {
+    case BGC_DIRECTION_X1:
+        vector->x1 = 1.0f;
+        vector->x2 = 0.0f;
+        vector->x3 = 0.0f;
+        return 1;
+
+    case BGC_DIRECTION_X2:
+        vector->x1 = 0.0f;
+        vector->x2 = 1.0f;