feat: add imgui library & primitive shapes

2026-01-25 06:34:14 +00:00 · 2025-12-30 12:01:31 +01:00
parent 8f4eb04b2d
commit 03c8f77029
5 changed files with 117 additions and 0 deletions
--- a/res/render/primitives/cube.hpp
+++ b/res/render/primitives/cube.hpp
@@ -0,0 +1,60 @@
+#include "GLFW/glfw3.h"
+
+  // Positions           // Normales           // texture coordinate
+constexpr GLfloat VERTICE[] = {
+  // front side
+  -0.5f, -0.5f, 0.5f,    0.0f, 0.0f, 1.0f,     0.0f, 0.0f,
+   0.5f, -0.5f, 0.5f,    0.0f, 0.0f, 1.0f,     1.0f, 0.0f,
+   0.5f,  0.5f, 0.5f,    0.0f, 0.0f, 1.0f,     1.0f, 1.0f,
+  -0.5f,  0.5f, 0.5f,    0.0f, 0.0f, 1.0f,     0.0f, 1.0f,
+
+  // back side 
+  -0.5f, -0.5f, -0.5f,   0.0f, 0.0f, -1.0f,    1.0f, 0.0f,
+   0.5f, -0.5f, -0.5f,   0.0f, 0.0f, -1.0f,    0.0f, 0.0f,
+   0.5f,  0.5f, -0.5f,   0.0f, 0.0f, -1.0f,    0.0f, 1.0f,
+  -0.5f,  0.5f, -0.5f,   0.0f, 0.0f, -1.0f,    1.0f, 1.0f,
+
+  // left side
+  -0.5f, -0.5f, -0.5f,   -1.0f, 0.0f, 0.0f,    0.0f, 0.0f,
+  -0.5f, -0.5f,  0.5f,   -1.0f, 0.0f, 0.0f,    1.0f, 0.0f,
+  -0.5f,  0.5f,  0.5f,   -1.0f, 0.0f, 0.0f,    1.0f, 1.0f,
+  -0.5f,  0.5f, -0.5f,   -1.0f, 0.0f, 0.0f,    0.0f, 1.0f,
+
+  // right side
+  0.5f, -0.5f, -0.5f,    1.0f, 0.0f, 0.0f,     1.0f, 0.0f,
+  0.5f, -0.5f,  0.5f,    1.0f, 0.0f, 0.0f,     0.0f, 0.0f,
+  0.5f,  0.5f,  0.5f,    1.0f, 0.0f, 0.0f,     0.0f, 1.0f,
+  0.5f,  0.5f, -0.5f,    1.0f, 0.0f, 0.0f,     1.0f, 1.0f,
+
+  // bottom side
+  -0.5f, -0.5f, -0.5f,   0.0f, -1.0f, 0.0f,    0.0f, 1.0f,
+   0.5f, -0.5f, -0.5f,   0.0f, -1.0f, 0.0f,    1.0f, 1.0f, 
+   0.5f, -0.5f,  0.5f,   0.0f, -1.0f, 0.0f,    1.0f, 0.0f,
+  -0.5f, -0.5f,  0.5f,   0.0f, -1.0f, 0.0f,    0.0f, 0.0f,
+
+  // up side
+  -0.5f,  0.5f, -0.5f,   0.0f, 1.0f, 0.0f,     0.0f, 1.0f,
+   0.5f,  0.5f, -0.5f,   0.0f, 1.0f, 0.0f,     1.0f, 1.0f,
+   0.5f,  0.5f,  0.5f,   0.0f, 1.0f, 0.0f,     1.0f, 0.0f,
+  -0.5f,  0.5f,  0.5f,   0.0f, 1.0f, 0.0f,     0.0f, 0.0f,
+};
+
+constexpr unsigned int INDICE[] = {
+  0, 1, 2,      // 1
+  2, 3, 0,      // 2
+
+  4, 5, 6,      // 3
+  6, 7, 4,      // 4
+
+  8, 9, 10,     // 5
+  10, 11, 8,    // 6
+
+  12, 13, 14,   // 7
+  14, 15, 12,   // 8
+
+  16, 17, 18,   // 9
+  18, 19, 16,   // 10
+
+  20, 21, 22,   // 11
+  22, 23, 20    // 12
+};