1 files changed, 39 insertions, 0 deletions
diff --git a/tower.c b/tower.c
new file mode 100644
index 0000000..882fc60
--- /dev/null
+++ b/tower.c
@@ -0,0 +1,39 @@
+#include "tower.h"
+
+Sound BEAM_SOUND;
+
+tower_t make_tower(int damage, int range, int x, int y, int width, int height, Texture2D *texture){
+    return (tower_t) {
+        .texture = texture,
+        .damage = damage,
+        .range = range,
+        .position = (Vector2){ x, y },
+        .size = (Vector2){ width, height },
+        .center = (Vector2){ x + width / 2, y + height / 2},
+        .cooldown = 0.0,
+        .cooldown_max = 1.0
+    };
+}
+
+tower_beam_t make_beam(Vector2 src, Vector2 dest, float live_time){
+    return (tower_beam_t){ .src = src, .dest = dest, .live_time = live_time };
+}
+
+char _tower_cooldown_text[16];
+void draw_tower(tower_t *tower){
+    DrawTexture(*tower->texture, tower->position.x, tower->position.y, WHITE);
+    /* DrawRectangleV(tower->position, tower->size, BLUE); */
+    DrawCircleLinesV(tower->center, tower->range, LIGHTGRAY);
+    const Vector2 p = tower->position;
+    const Vector2 s = tower->size;
+    DrawRectangle(p.x, p.y - 15, s.x * ((tower->cooldown_max - tower->cooldown) / tower->cooldown_max), 5, BLUE);
+    DrawRectangleLines(p.x, p.y - 15, s.x, 5, BLACK);
+    /* snprintf(_tower_cooldown_text, 16, "%.2f", tower->cooldown);
+       DrawText(_tower_cooldown_text, tower->position.x + (tower->size.x / 2), tower->position.y - 25, 10, LIGHTGRAY); */
+}
+
+void update_tower(tower_t *t, float dt){
+    if (t->cooldown > 0){
+        t->cooldown -= dt;
+    }
+}