add cube

cube.hpp

@@ -0,0 +1,105 @@
+#pragma once
+
+#include <stddef.h>
+
+#include "../model.h"
+
+// floating-point
+vertex_position cube_position[] = {
+  {1.0, 1.0, -1.0},
+  {1.0, -1.0, -1.0},
+  {1.0, 1.0, 1.0},
+  {1.0, -1.0, 1.0},
+  {-1.0, 1.0, -1.0},
+  {-1.0, -1.0, -1.0},
+  {-1.0, 1.0, 1.0},
+  {-1.0, -1.0, 1.0},
+};
+
+// floating-point
+vertex_texture cube_texture[] = {
+  {0.625, 0.5},
+  {0.875, 0.5},
+  {0.875, 0.75},
+  {0.625, 0.75},
+  {0.375, 0.75},
+  {0.625, 1.0},
+  {0.375, 1.0},
+  {0.375, 0.0},
+  {0.625, 0.0},
+  {0.625, 0.25},
+  {0.375, 0.25},
+  {0.125, 0.5},
+  {0.375, 0.5},
+  {0.125, 0.75},
+};
+
+// floating-point
+vertex_normal cube_normal[] = {
+  {0.0, 1.0, 0.0},
+  {0.0, 0.0, 1.0},
+  {-1.0, 0.0, 0.0},
+  {0.0, -1.0, 0.0},
+  {1.0, 0.0, 0.0},
+  {0.0, 0.0, -1.0},
+};
+
+union quadrilateral cube_Cube_quadrilateral[] = {
+  { .v = {
+    {0, 0, 0},
+    {4, 1, 0},
+    {6, 2, 0},
+    {2, 3, 0},
+  }},
+  { .v = {
+    {3, 4, 1},
+    {2, 3, 1},
+    {6, 5, 1},
+    {7, 6, 1},
+  }},
+  { .v = {
+    {7, 7, 2},
+    {6, 8, 2},
+    {4, 9, 2},
+    {5, 10, 2},
+  }},
+  { .v = {
+    {5, 11, 3},
+    {1, 12, 3},
+    {3, 4, 3},
+    {7, 13, 3},
+  }},
+  { .v = {
+    {1, 12, 4},
+    {0, 0, 4},
+    {2, 3, 4},
+    {3, 4, 4},
+  }},
+  { .v = {
+    {5, 10, 5},
+    {4, 9, 5},
+    {0, 0, 5},
+    {1, 12, 5},
+  }},
+};
+
+struct object cube_Cube = {
+  .triangle = NULL,
+  .quadrilateral = &cube_Cube_quadrilateral[0],
+  .triangle_count = 0,
+  .quadrilateral_count = 6,
+  .material = Material,
+};
+
+struct object * cube_object_list[] = {
+  &cube_Cube,
+};
+
+struct model cube_model = {
+  .position = &cube_position[0],
+  .texture = &cube_texture[0],
+  .normal = &cube_normal[0],
+  .object = &cube_object_list[0],
+  .object_count = 1,
+};
+