feat: level struct and basic functions for initialization (wip)

1 files changed, 51 insertions, 0 deletions

diff --git a/src/level.c b/src/level.c
new file mode 100644
index 0000000..fbe6260
--- /dev/null
+++ b/src/level.c
@@ -0,0 +1,51 @@
+#include "level.h"
+
+#include <stdlib.h>
+
+#include "raylib.h"
+
+Level *SE_CreateLevel(int width, int height) {
+  Level *level = malloc(sizeof(Level) + sizeof(Vector3) * width * height);
+
+  int i = 0;
+
+  for (int x = 0; x < width; x++) {
+    for (int y = 0; y < height; y++) {
+      Vector3 *v = malloc(sizeof(Vector3));
+      v->x = x * 10;
+      v->y = y * 10;
+      v->z = 0;
+      level->vectors[i] = v;
+      i++;
+    }
+  }
+
+  level->width = width;
+  level->height = height;
+
+  return level;
+}
+
+void SE_RenderLevel(Level *level) {
+  int cell_size = 10;
+
+  for (int x = 0; x < level->width; x++) {
+    for (int y = 0; y < level->height; y++) {
+      DrawRectangleLines(cell_size * x, cell_size * y, cell_size, cell_size,
+                         LIGHTGRAY);
+    }
+  }
+
+  for (int i = 0; i < level->width * level->height; i++) {
+    Vector3 *vector = level->vectors[i];
+    DrawRectangle(vector->x, vector->y, 2, 2, BLACK);
+  }
+}
+
+void SE_FreeLevel(Level *level) {
+  for (int i = 0; i < level->width * level->height; i++) {
+    Vector3 *v = level->vectors[i];
+    free(v);
+  }
+  free(level);
+}