feat: add consequence with modifiers for properties

simulation/SimNPC.gd

@@ -29,7 +29,7 @@ func _init(
 	position = Vector3(randf_range(-8.0, 8.0), 0.0, randf_range(-8.0, 8.0))
 
 func simulate_tick(village: SimVillage) -> void:
-	hunger += 5.0
+	hunger += 5.0 * village.food_modifier
 	energy -= 2.0
 
 	hunger = clamp(hunger, 0.0, 100.0)

simulation/SimVillage.gd

@@ -1,11 +1,41 @@
 class_name SimVillage
 extends RefCounted
 
+const DEBUG_LOGS := true
+
 var food := 20.0
 var wood := 10.0
 var safety := 50.0
 var knowledge := 0.0
 
+var food_modifier := 1.0
+var wood_modifier := 1.0
+var safety_modifier := 1.0
+var knowledge_modifier := 1.0
+
+func update_modifiers() -> void:
+	food_modifier = 1.0
+	wood_modifier = 1.0
+	safety_modifier = 1.0
+	knowledge_modifier = 1.0
+	if food <= 0:
+		food_modifier = 2.0
+	if wood <= 0:
+		wood_modifier = 2.0
+	if safety < 20:
+		safety_modifier = 2.0
+	if knowledge > 25:
+		knowledge_modifier = 0.75
+	
+	debug_log("FoodMod=%s SafetyMod=%s KnowledgeMod=%s" %
+		[
+			food_modifier,
+			safety_modifier,
+			knowledge_modifier
+		]
+	)
+
+
 func apply_npc_task(npc: SimNPC) -> void:
 	match npc.current_task:
 		"gather_food":
@@ -27,6 +57,7 @@ func apply_npc_task(npc: SimNPC) -> void:
 	wood = max(wood, 0.0)
 	safety = clamp(safety, 0.0, 100.0)
 	knowledge = max(knowledge, 0.0)
+	update_modifiers()
 
 func get_summary() -> String:
 	return "Village | food: %s | wood: %s | safety: %s | knowledge: %s" % [
@@ -35,3 +66,7 @@ func get_summary() -> String:
 		round(safety),
 		round(knowledge)
 	]
+
+func debug_log(message: String) -> void:
+	if DEBUG_LOGS:
+		print("[Village] ", message)