1 files changed, 57 insertions, 0 deletions
diff --git a/src/model.c b/src/model.c
new file mode 100644
index 0000000..fe24143
--- /dev/null
+++ b/src/model.c
@@ -0,0 +1,57 @@
+#include "model.h"
+#include <stdlib.h>
+
+void initializeCube(MODEL *cube) {
+    // Initialize a cube model
+	cube->bounds_center = createVertex(0, 0, 0);
+    COLOR red = createColor(255,0,0);
+    COLOR green = createColor(0,255,0);
+    COLOR blue = createColor(0,0,255);
+    COLOR yellow = createColor(255,255,0);
+    COLOR pink = createColor(255, 0, 100);
+    COLOR weird = createColor(100, 255, 70);
+    cube->vertices = malloc(sizeof(VERTEX) * 8);
+    cube->triangles = malloc(sizeof(TRIANGLE) * 12);
+    cube->vertices_length = 8;
+    cube->triangles_length = 12;
+    VERTEX vertices[8] = {
+        createVertex( -1 << FIX_SHIFT, -1 << FIX_SHIFT, -1 << FIX_SHIFT), // (0,0,0) 0
+        createVertex( -1 << FIX_SHIFT,  1 << FIX_SHIFT, -1 << FIX_SHIFT), // (0,1,0) 1
+        createVertex(  1 << FIX_SHIFT,  1 << FIX_SHIFT, -1 << FIX_SHIFT), // (1,1,0) 2
+        createVertex(  1 << FIX_SHIFT, -1 << FIX_SHIFT, -1 << FIX_SHIFT), // (1,0,0) 3
+        createVertex(  1 << FIX_SHIFT,  1 << FIX_SHIFT,  1 << FIX_SHIFT), // (1,1,1) 4
+        createVertex(  1 << FIX_SHIFT, -1 << FIX_SHIFT,  1 << FIX_SHIFT), // (1,0,1) 5
+        createVertex( -1 << FIX_SHIFT,  1 << FIX_SHIFT,  1 << FIX_SHIFT), // (0,1,1) 6
+        createVertex( -1 << FIX_SHIFT, -1 << FIX_SHIFT,  1 << FIX_SHIFT), // (0,0,1) 7
+    };
+    TRIANGLE triangles[12] = {
+        createTriangle( 0, 1, 2, red),
+        createTriangle( 0, 2, 3, red),
+        createTriangle( 3, 2, 4, green),
+        createTriangle( 3, 4, 5, green),
+        createTriangle( 5, 4, 6, blue),
+        createTriangle( 5, 6, 7, blue),
+        createTriangle( 7, 6, 1, yellow),
+        createTriangle( 7, 1, 0, yellow),
+        createTriangle( 1, 6, 4, pink),
+        createTriangle( 1, 4, 2, pink),
+        createTriangle( 5, 7, 0, weird),
+        createTriangle( 5, 0, 3, weird),
+    };
+    for (int i = 0; i < 8; i++) {
+        // Copy vertices data to cube
+        *(cube->vertices + i) = vertices[i];
+    }
+    for (int i = 0; i < 12; i++) {
+        // Copy triangles to cube
+        *(cube->triangles + i) = triangles[i];
+    }
+}
+
+void destroyModel(MODEL *model) {
+	// Free memory of a model
+	model->vertices = NULL;
+	model->triangles = NULL;
+	free(model->vertices);
+	free(model->triangles);
+}