Wave generation

Game/Maps/map_1.gd

@@ -12,23 +12,43 @@ const enemies = [FORKMAN, COBOLD, ORK]
 func _ready() -> void:
 	get_node("CanvasLayer/SidePanel").Update_Lifes(20)
 	get_node("CanvasLayer/SidePanel").Update_Coins(2000)
-	
+
+#the meaning of the columns inside my wave generation matris:
+# Number of enemies need to be spawned, chance of spawn an enemy, chance of forkman, chance of gobline, chance of ork
+var waves = [
+	[10, 0.2, 0.8, 0.2, 0.0],	#wave 1
+	[20, 0.4, 0.5, 0.5, 0.0],	#wave 2
+	[30, 0.5, 0.4, 0.4, 0.1],	#wave 3
+	[40, 0.8, 0.3, 0.2, 0.5],	#wave 4
+	[50, 0.9, 0.1, 0.2, 0.7],	#wave 5
+]
 
 func _on_timer_timeout() -> void:
 	spawnMonster()
 	
 func spawnMonster():
-	var path = PathFollow2D.new()
-	var monster = enemies.pick_random().instantiate()
-	path.add_child(monster)
-	
-	path_2d.add_child(path)
+	for w in waves:
+		if w[0] > 0:
+			if randf() < w[1]:			#chance of generating any kind of enemy
+				w[0] -= 1
+				var chosen = randf()
+				var sum = 0.0
+				for i in range(2,5):
+					sum += w[i]
+					if chosen < sum:
+							var monster = enemies[i-2].instantiate()
+							var path = PathFollow2D.new()
+							path.add_child(monster)
+							path_2d.add_child(path)
+							break
+			break
 
 func decrease_life(damage) -> void:
 	get_node("CanvasLayer/SidePanel").Update_Lifes(-damage)
 	if get_node("CanvasLayer/SidePanel").get_Lifes() <= 0:
 		game_over()
-	
+
+
 func game_over()-> void:
 	get_node("Timer").stop()
 	var enemy = get_node("Path2D").get_children()

Game/Maps/map_1.tscn

@@ -1549,7 +1549,7 @@ texture = ExtResource("65_ef8wx")
 curve = SubResource("Curve2D_6abe5")
 
 [node name="Timer" type="Timer" parent="."]
-wait_time = 1.5
+wait_time = 0.5
 autostart = true
 
 [node name="TrapArea" type="Area2D" parent="."]

Game/Towers/archer_tower.tscn

@@ -83,6 +83,7 @@ collision_mask = 2
 shape = SubResource("CircleShape2D_be2t6")
 
 [node name="Timer" type="Timer" parent="."]
+wait_time = 0.5
 autostart = true
 
 [node name="Area2D" type="Area2D" parent="."]