gameplay prototype

general/timer.odin

@@ -0,0 +1,28 @@
+package main
+
+import rl "vendor:raylib"
+
+Timer :: struct {
+	lifetime: f32,
+	callback: proc(),
+}
+
+timers: [dynamic]Timer
+
+start_timer :: proc(time: f32, callback: proc()) {
+	new_timer := Timer {
+		lifetime = time,
+		callback = callback,
+	}
+	append(&timers, new_timer)
+}
+
+run_timers :: proc() {
+	for &t, i in timers {
+		t.lifetime -= rl.GetFrameTime()
+		if t.lifetime <= 0 {
+			unordered_remove(&timers, i)
+			t.callback()
+		}
+	}
+}