Add the ability to destroy buildings

BuildingLevel.gd

@@ -212,7 +212,7 @@ func _on_flood_level(data):
 			if building.has("workers"):
 				Persister.change_value("avail_population", building.workers)
 			elif build_data.type == "housing":
-				Persister.change_value("avail_population", -build_data.amount)
+				Persister.change_value("max_population", -build_data.amount)
 			
 			ruins_spots.push_back(coords)
 			set_cell(coords, source, Vector2i(atlas,building.rand), 0)
@@ -243,17 +243,30 @@ func pick_block():
 			Persister.persist_data("building_key", building_data[tile].key)
 
 
+func destroy(tile: Vector2i):
+	if building_data.has(tile):
+		var building = building_data[tile]
+		var build_data = Data.data.buildings[building.key]
+		if building.has("workers"):
+			Persister.change_value("avail_population", building.workers)
+		elif build_data.type == "housing":
+			Persister.change_value("max_population", -build_data.amount)
+		building_data.erase(tile)
+	ruins_spots = ruins_spots.filter(func(coords): return coords != tile)
+
+
 func place_building():
 	if Persister.get_value("win") or Persister.get_value("lose"):
 		return
 	
 	var tile = local_to_map(get_global_mouse_position())
-	if building_spots.has(tile) and not building_data.has(tile) and not tree_spots.has(tile) and not rock_spots.has(tile) and not th_spots.has(tile) and not ruins_spots.has(tile):
+	if building_spots.has(tile) and not building_data.has(tile) and not tree_spots.has(tile) and not rock_spots.has(tile) and not th_spots.has(tile):
 		Persister.persist_data("building_mode", false)
 		building_data[tile] = {
 			"key": Persister.get_value("building_key"),
 			"rand": rand,
-			"level": level
+			"level": level,
+			"coords": tile
 		}
 		
 		var build_data = Data.data.buildings[Persister.get_value("building_key")]
@@ -282,3 +295,9 @@ func show_info_building():
 	var tile = local_to_map(get_global_mouse_position())
 	if building_data.has(tile):
 		Triggerer.trigger("show_info", building_data[tile])
+	elif ruins_spots.has(tile):
+		Triggerer.trigger("show_info", {
+			"key": "ruins",
+			"coords": tile,
+			"level": level
+		})

InfoWindow.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=7 format=3 uid="uid://byyyhq3x8t2d8"]
+[gd_scene load_steps=8 format=3 uid="uid://byyyhq3x8t2d8"]
 
 [ext_resource type="Theme" uid="uid://d035h7upxrw3h" path="res://theme.tres" id="1_emusj"]
 [ext_resource type="Script" path="res://info_window.gd" id="1_oy31s"]
@@ -9,6 +9,9 @@
 [sub_resource type="RectangleShape2D" id="RectangleShape2D_fnpfc"]
 size = Vector2(15, 16)
 
+[sub_resource type="RectangleShape2D" id="RectangleShape2D_2wrr4"]
+size = Vector2(41, 16)
+
 [node name="InfoWindow" type="Control"]
 layout_mode = 3
 anchors_preset = 6
@@ -148,9 +151,9 @@ anchor_top = 0.5
 anchor_right = 0.5
 anchor_bottom = 0.5
 offset_left = 3.0
-offset_top = 26.0
+offset_top = 16.0
 offset_right = 69.0
-offset_bottom = 66.0
+offset_bottom = 56.0
 grow_horizontal = 2
 grow_vertical = 2
 theme = ExtResource("1_emusj")
@@ -304,6 +307,45 @@ offset_right = 33.5
 offset_bottom = 80.0
 grow_horizontal = 2
 
+[node name="ColorRect6" type="ColorRect" parent="."]
+self_modulate = Color(1, 1, 1, 0.647059)
+layout_mode = 1
+anchors_preset = 7
+anchor_left = 0.5
+anchor_top = 1.0
+anchor_right = 0.5
+anchor_bottom = 1.0
+offset_left = -20.5
+offset_top = -28.0
+offset_right = 20.5
+offset_bottom = -12.0
+grow_horizontal = 2
+grow_vertical = 0
+pivot_offset = Vector2(8, 9)
+color = Color(0, 0, 0, 1)
+
+[node name="RichTextLabel" type="RichTextLabel" parent="ColorRect6"]
+clip_contents = false
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = -11.0
+offset_top = 5.0
+offset_right = 14.0
+offset_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme_override_constants/outline_size = 3
+bbcode_enabled = true
+text = "[center]Destroy"
+
+[node name="DestroyHandler" parent="ColorRect6" instance=ExtResource("5_38jqb")]
+
+[node name="CollisionShape2D" type="CollisionShape2D" parent="ColorRect6/DestroyHandler"]
+position = Vector2(20.5, 8)
+shape = SubResource("RectangleShape2D_2wrr4")
+
 [connection signal="clicked" from="ColorRect5/MouseHandler3" to="." method="_on_mouse_handler_3_clicked"]
 [connection signal="hovered" from="ColorRect5/MouseHandler3" to="." method="_on_mouse_handler_3_hovered"]
 [connection signal="unhovered" from="ColorRect5/MouseHandler3" to="." method="_on_mouse_handler_3_unhovered"]
@@ -313,3 +355,6 @@ grow_horizontal = 2
 [connection signal="clicked" from="ResourceAllocation/ColorRect3/MouseHandler2" to="." method="_on_mouse_handler_2_clicked"]
 [connection signal="hovered" from="ResourceAllocation/ColorRect3/MouseHandler2" to="." method="_on_mouse_handler_2_hovered"]
 [connection signal="unhovered" from="ResourceAllocation/ColorRect3/MouseHandler2" to="." method="_on_mouse_handler_2_unhovered"]
+[connection signal="clicked" from="ColorRect6/DestroyHandler" to="." method="_on_destroy_handler_clicked"]
+[connection signal="hovered" from="ColorRect6/DestroyHandler" to="." method="_on_destroy_handler_hovered"]
+[connection signal="unhovered" from="ColorRect6/DestroyHandler" to="." method="_on_destroy_handler_unhovered"]

info_window.gd

@@ -14,12 +14,14 @@ var window_tween
 @onready var color_rect_3: ColorRect = $ResourceAllocation/ColorRect3
 @onready var color_rect_4: ColorRect = $ResourceAllocation/ColorRect4
 @onready var description_2: RichTextLabel = $ResourceAllocation/Description2
+@onready var color_rect_6: ColorRect = $ColorRect6
 
 var recent_data
 
 var close_tween
 var minus_tween
 var plus_tween
+var destroy_tween
 
 func _ready() -> void:
 	Triggerer.listen("show_info", _show_info_window)
@@ -51,7 +53,7 @@ func _show_info_window(data):
 	window_tween.tween_callback(func():
 		title.text = "[center]%s" % [building_data.name]
 		icon.texture = Data.data.images[data.key]
-		subtitle.text = "[center]%s" % [building_data.short]
+		subtitle.text = "[center]%s" % [building_data.short if building_data.has("short") else ""]
 		if data.has("workers"):
 			rich_text_label_2.text = "[center]%d/%d" % [data.workers, data.max_workers]
 			description_3.text = "[center]EFFICIENCY: %d%%" % [data.efficiency]
@@ -192,3 +194,42 @@ func _on_mouse_handler_3_unhovered() -> void:
 	close_tween.set_ease(Tween.EASE_OUT)
 	close_tween.set_trans(Tween.TRANS_QUAD)
 	close_tween.tween_property(color_rect_5, "scale", Vector2.ONE, 0.25)
+
+
+func _on_destroy_handler_clicked() -> void:
+	Triggerer.trigger("destroy", {"tile": recent_data.coords})
+	Triggerer.trigger("hide_info")
+	
+	var data = Data.data.buildings[recent_data.key]
+	
+	if data.has("cost"):
+		for key in data.cost:
+			Persister.change_value(key, ceil(data.cost[key]/2))
+	
+	if destroy_tween:
+		destroy_tween.kill()
+	
+	destroy_tween = create_tween()
+	destroy_tween.set_trans(Tween.TRANS_QUAD)
+	destroy_tween.tween_property(color_rect_6, "scale", Vector2.ONE * 0.95, 0.125)
+	destroy_tween.tween_property(color_rect_6, "scale", Vector2.ONE, 0.125)
+
+
+func _on_destroy_handler_hovered() -> void:
+	if destroy_tween:
+		destroy_tween.kill()
+	
+	destroy_tween = create_tween()
+	destroy_tween.set_ease(Tween.EASE_OUT)
+	destroy_tween.set_trans(Tween.TRANS_BACK)
+	destroy_tween.tween_property(color_rect_6, "scale", Vector2.ONE * 1.05, 0.25)
+
+
+func _on_destroy_handler_unhovered() -> void:
+	if close_tween:
+		close_tween.kill()
+	
+	destroy_tween = create_tween()
+	destroy_tween.set_ease(Tween.EASE_OUT)
+	destroy_tween.set_trans(Tween.TRANS_QUAD)
+	destroy_tween.tween_property(color_rect_6, "scale", Vector2.ONE, 0.25)

main.gd

@@ -14,6 +14,7 @@ var timer2 = 0
 
 func _ready() -> void:
 	Triggerer.listen("game_started", _on_game_started)
+	Triggerer.listen("destroy", _on_destroy)
 
 
 func _on_game_started(_data):
@@ -90,6 +91,13 @@ func _process(delta: float) -> void:
 			timer -= 5
 
 
+func _on_destroy(data):
+	var tile = data.tile
+	
+	for build_level in building_levels:
+		build_level.destroy(tile)
+
+
 func _kill_citizen():
 	for build_level in building_levels:
 		var val = build_level.kill_citizen()

parts/buildings/images/ruins.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bq1pxqo5u270n"
+path="res://.godot/imported/ruins.png-d04f8883378a9d2a2942e00c3b80056b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://parts/buildings/images/ruins.png"
+dest_files=["res://.godot/imported/ruins.png-d04f8883378a9d2a2942e00c3b80056b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

parts/buildings/ruins.txt

@@ -0,0 +1,2 @@
+name: Ruins
+short: A ruined building

parts/globals.txt

@@ -1,7 +1,7 @@
-time_to_flood_change: 25
+time_to_flood_change: 10
 flood_levels[]
 	0
-	1
+	4
 	0
 	1
 	2

tiles_ruined_houses.png.import

@@ -2,7 +2,7 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://cps3axbh7qgc0"
+uid="uid://dok8p5jnxckak"
 path="res://.godot/imported/tiles_ruined_houses.png-11ac51b49ecd60169c9343b644bb8b82.ctex"
 metadata={
 "vram_texture": false

ui/building_menu.gd

@@ -37,7 +37,7 @@ func swap_to_tab(index):
 		else:
 			tabs[i].unselect()
 	
-	var filtered_buildings = buildings.filter(func(building): return building_data[building].type == tabs[index].key and (not building_data[building].has("disabled") or not building_data[building].disabled))
+	var filtered_buildings = buildings.filter(func(building): return building_data[building].has("type") and building_data[building].type == tabs[index].key and (not building_data[building].has("disabled") or not building_data[building].disabled))
 	
 	for i in range(0, icons.size()):
 		if i < filtered_buildings.size():