Merge pull request #94 from OpenVic2Project/province-buildings

Province buildings

8 files changed, 118 insertions, 49 deletions

diff --git a/game/src/Autoload/Events.gd b/game/src/Autoload/Events.gd
index dbd3f9f..0ee2eff 100644
--- a/game/src/Autoload/Events.gd
+++ b/game/src/Autoload/Events.gd
@@ -11,11 +11,12 @@ const _province_shape_file : String = "res://common/map/provinces.png"
 # REQUIREMENTS
 # * FS-333, FS-334, FS-335, FS-341
 func _ready():
-	if MapSingleton.load_province_identifier_file(_province_identifier_file) != OK:
+	if GameSingleton.load_province_identifier_file(_province_identifier_file) != OK:
 		push_error("Failed to load province identifiers")
-	if MapSingleton.load_water_province_file(_water_province_file) != OK:
+	if GameSingleton.load_water_province_file(_water_province_file) != OK:
 		push_error("Failed to load water provinces")
-	if MapSingleton.load_region_file(_region_file) != OK:
+	if GameSingleton.load_region_file(_region_file) != OK:
 		push_error("Failed to load regions")
-	if MapSingleton.load_province_shape_file(_province_shape_file) != OK:
+	if GameSingleton.load_province_shape_file(_province_shape_file) != OK:
 		push_error("Failed to load province shapes")
+	GameSingleton.finished_loading_data()
diff --git a/game/src/GameSession/GameSession.gd b/game/src/GameSession/GameSession.gd
index fe83a8a..2761815 100644
--- a/game/src/GameSession/GameSession.gd
+++ b/game/src/GameSession/GameSession.gd
@@ -5,7 +5,10 @@ extends Control
 func _ready():
 	Events.Options.load_settings_from_file()
 
+func _process(delta : float):
+	GameSingleton.try_tick()
+
 # REQUIREMENTS:
 # * SS-42
-func _on_game_session_menu_button_pressed():
+func _on_game_session_menu_button_pressed() -> void:
 	_game_session_menu.visible = !_game_session_menu.visible
diff --git a/game/src/GameSession/GameSessionMenu.gd b/game/src/GameSession/GameSessionMenu.gd
index 8a76c0f..7d785ca 100644
--- a/game/src/GameSession/GameSessionMenu.gd
+++ b/game/src/GameSession/GameSessionMenu.gd
@@ -8,6 +8,7 @@ signal options_button_pressed
 # * SS-47
 # * UIFUN-69
 func _on_main_menu_confirmed() -> void:
+	# TODO - reset map when going back to main menu
 	get_tree().change_scene_to_packed(_main_menu_scene)
 
 # REQUIREMENTS:
diff --git a/game/src/GameSession/GameSpeedPanel.gd b/game/src/GameSession/GameSpeedPanel.gd
index 8dc35d7..c203032 100644
--- a/game/src/GameSession/GameSpeedPanel.gd
+++ b/game/src/GameSession/GameSpeedPanel.gd
@@ -7,27 +7,32 @@ extends PanelContainer
 @export var _decrease_speed_button : Button
 @export var _increase_speed_button : Button
 
-var is_game_paused : bool = true
-
 # Called when the node enters the scene tree for the first time.
 func _ready():
-	_update_playpause_button()
+	GameSingleton.state_updated.connect(_update_buttons)
+	_update_buttons()
+
+func _update_buttons():
+	_play_pause_display_button.text = "⏸️" if GameSingleton.is_paused() else "▶"
+
+	_increase_speed_button.disabled = not GameSingleton.can_increase_speed()
+	_decrease_speed_button.disabled = not GameSingleton.can_decrease_speed()
 
-func _update_playpause_button():
-	_play_pause_display_button.text = "⏸️" if is_game_paused else "▶"
-	print("Game is paused" if is_game_paused else "Game is advancing")
+	_longform_date_button.text = GameSingleton.get_longform_date()
 
 
 func _on_decrease_speed_button_pressed():
-	print("Decrease speed")
+	GameSingleton.decrease_speed()
+	_update_buttons()
 
 func _on_increase_speed_button_pressed():
-	print("Increase speed")
+	GameSingleton.increase_speed()
+	_update_buttons()
 
 func _on_play_pause_display_button_pressed():
-	is_game_paused = !is_game_paused
-	_update_playpause_button()
+	GameSingleton.toggle_paused()
+	_update_buttons()
 
 func _on_longform_date_label_pressed():
-	is_game_paused = !is_game_paused
-	_update_playpause_button()
+	GameSingleton.toggle_paused()
+	_update_buttons()
diff --git a/game/src/GameSession/MapControlPanel.gd b/game/src/GameSession/MapControlPanel.gd
index d5810c5..73d7e06 100644
--- a/game/src/GameSession/MapControlPanel.gd
+++ b/game/src/GameSession/MapControlPanel.gd
@@ -27,8 +27,8 @@ func _add_mapmode_button(identifier : String) -> void:
 func _ready():
 	_mapmode_button_group = ButtonGroup.new()
 	_mapmode_button_group.pressed.connect(_mapmode_pressed)
-	for index in MapSingleton.get_mapmode_count():
-		_add_mapmode_button(MapSingleton.get_mapmode_identifier(index))
+	for index in GameSingleton.get_mapmode_count():
+		_add_mapmode_button(GameSingleton.get_mapmode_identifier(index))
 
 # REQUIREMENTS:
 # * UIFUN-10
@@ -39,7 +39,7 @@ func _on_game_session_menu_button_pressed() -> void:
 # * SS-76
 # * UIFUN-129, UIFUN-133
 func _mapmode_pressed(button : BaseButton) -> void:
-	MapSingleton.set_mapmode(button.tooltip_text)
+	GameSingleton.set_mapmode(button.tooltip_text)
 	mapmode_changed.emit()
 
 func _on_map_view_camera_changed(near_left : Vector2, far_left : Vector2, far_right : Vector2, near_right : Vector2) -> void:
diff --git a/game/src/GameSession/MapView.gd b/game/src/GameSession/MapView.gd
index ae49e82..ac060e1 100644
--- a/game/src/GameSession/MapView.gd
+++ b/game/src/GameSession/MapView.gd
@@ -1,6 +1,6 @@
 extends Node3D
 
-signal province_selected(identifier : String)
+signal province_selected(index : int)
 signal map_view_camera_changed(near_left : Vector2, far_left : Vector2, far_right : Vector2, near_right : Vector2)
 
 const _action_north : StringName = &"map_north"
@@ -21,7 +21,7 @@ const _shader_param_terrain_tile_factor : StringName = &"terrain_tile_factor"
 @export var _camera : Camera3D
 
 @export var _cardinal_move_speed : float = 1.0
-@export var _edge_move_threshold: float = 0.02
+@export var _edge_move_threshold: float = 0.01
 @export var _edge_move_speed: float = 2.5
 var _drag_anchor : Vector2
 var _drag_active : bool = false
@@ -53,7 +53,7 @@ var _viewport_dims : Vector2 = Vector2(1, 1)
 
 # ??? Strange Godot/GDExtension Bug ???
 # Upon first opening a clone of this repo with the Godot Editor,
-# if MapSingleton.get_province_index_image is called before MapMesh
+# if GameSingleton.get_province_index_image is called before MapMesh
 # is referenced in the script below, then the editor will crash due
 # to a failed HashMap lookup. I'm not sure if this is a bug in the
 # editor, GDExtension, my own extension, or a combination of them.
@@ -78,7 +78,7 @@ func _ready():
 	_map_shader_material = map_material
 
 	# Province index texture
-	_map_province_index_image = MapSingleton.get_province_index_image()
+	_map_province_index_image = GameSingleton.get_province_index_image()
 	if _map_province_index_image == null:
 		push_error("Failed to get province index image!")
 		return
@@ -86,7 +86,7 @@ func _ready():
 	_map_shader_material.set_shader_parameter(_shader_param_province_index, province_index_texture)
 
 	# Province colour texture
-	_map_province_colour_image = MapSingleton.get_province_colour_image()
+	_map_province_colour_image = GameSingleton.get_province_colour_image()
 	if _map_province_colour_image == null:
 		push_error("Failed to get province colour image!")
 		return
@@ -99,7 +99,7 @@ func _ready():
 	_map_mesh = _map_mesh_instance.mesh
 
 	# Set map mesh size and get bounds
-	_map_image_size = Vector2(Vector2i(MapSingleton.get_width(), MapSingleton.get_height()))
+	_map_image_size = Vector2(Vector2i(GameSingleton.get_width(), GameSingleton.get_height()))
 	_map_mesh.aspect_ratio = _map_image_size.x / _map_image_size.y
 	_map_shader_material.set_shader_parameter(_shader_param_terrain_tile_factor, _map_image_size.y / 64.0)
 	var map_mesh_aabb := _map_mesh.get_core_aabb() * _map_mesh_instance.transform
@@ -120,7 +120,7 @@ func _notification(what : int):
 			_on_mouse_exited_viewport()
 
 func _update_colour_texture() -> void:
-	MapSingleton.update_colour_image()
+	GameSingleton.update_colour_image()
 	_map_province_colour_texture.update(_map_province_colour_image)
 
 func _world_to_map_coords(pos : Vector3) -> Vector2:
@@ -151,10 +151,9 @@ func _unhandled_input(event : InputEvent):
 	if _mouse_over_viewport and event.is_action_pressed(_action_click):
 		# Check if the mouse is outside of bounds
 		if _map_mesh.is_valid_uv_coord(_mouse_pos_map):
-			var selected_index := MapSingleton.get_province_index_from_uv_coords(_mouse_pos_map)
+			var selected_index := GameSingleton.get_province_index_from_uv_coords(_mouse_pos_map)
 			_map_shader_material.set_shader_parameter(_shader_param_selected_index, selected_index)
-			var province_identifier := MapSingleton.get_province_identifier_from_uv_coords(_mouse_pos_map)
-			province_selected.emit(province_identifier)
+			province_selected.emit(selected_index)
 		else:
 			print("Clicked outside the map!")
 	elif event.is_action_pressed(_action_drag):
@@ -248,7 +247,7 @@ func _update_minimap_viewport() -> void:
 
 func _update_mouse_map_position() -> void:
 	_mouse_pos_map = _viewport_to_map_coords(_mouse_pos_viewport)
-	var hover_index := MapSingleton.get_province_index_from_uv_coords(_mouse_pos_map)
+	var hover_index := GameSingleton.get_province_index_from_uv_coords(_mouse_pos_map)
 	if _mouse_over_viewport:
 		_map_shader_material.set_shader_parameter(_shader_param_hover_index, hover_index)
 
diff --git a/game/src/GameSession/ProvinceOverviewPanel.gd b/game/src/GameSession/ProvinceOverviewPanel.gd
index 4615df9..832f21c 100644
--- a/game/src/GameSession/ProvinceOverviewPanel.gd
+++ b/game/src/GameSession/ProvinceOverviewPanel.gd
@@ -2,32 +2,84 @@ extends Panel
 
 @export var _province_name_label : Label
 @export var _region_name_label : Label
+@export var _buildings_container : Container
 
-var _province_identifier: String = "":
-	get: return _province_identifier
+const _missing_suffix : String = "_MISSING"
+
+var _selected_index : int:
+	get: return _selected_index
 	set(v):
-		_province_identifier = v
+		_selected_index = v
 		update_info()
-
-const _name_suffix : String = "_NAME"
+var _province_info : Dictionary
 
 func _ready():
+	GameSingleton.state_updated.connect(update_info)
 	update_info()
 
+enum { CANNOT_EXPAND, CAN_EXPAND, PREPARING, EXPANDING }
+
+func _expand_building(building_identifier : String) -> void:
+	if GameSingleton.expand_building(_selected_index, building_identifier) != OK:
+		push_error("Failed to expand ", building_identifier, " in province #", _selected_index);
+
+func _add_building(building : Dictionary) -> void:
+	const _building_key : StringName = &"building"
+	const _level_key : StringName = &"level"
+	const _expansion_state_key : StringName = &"expansion_state"
+	const _start_key : StringName = &"start"
+	const _end_key : StringName = &"end"
+	const _expansion_progress_key : StringName = &"expansion_progress"
+
+	const _expand_province_building : String = "EXPAND_PROVINCE_BUILDING"
+
+	var level_label := Label.new()
+	level_label.text = str(building.get(_level_key, 0))
+	_buildings_container.add_child(level_label)
+
+	var building_label := Label.new()
+	building_label.text = building.get(_building_key, _building_key + _missing_suffix)
+	_buildings_container.add_child(building_label)
+
+	var expansion_state : int = building.get(_expansion_state_key, CANNOT_EXPAND)
+	if expansion_state == PREPARING or expansion_state == EXPANDING:
+		var progress_bar := ProgressBar.new()
+		progress_bar.max_value = 1
+		progress_bar.value = building.get(_expansion_progress_key, 0)
+		progress_bar.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+		_buildings_container.add_child(progress_bar)
+	else:
+		var expand_button := Button.new()
+		expand_button.text = _expand_province_building
+		expand_button.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+		expand_button.disabled = expansion_state != CAN_EXPAND
+		expand_button.pressed.connect(func(): _expand_building(building_label.text))
+		_buildings_container.add_child(expand_button)
+
 func update_info() -> void:
-	if _province_identifier:
-		_province_name_label.text = _province_identifier + _name_suffix
-		var region_identifier := MapSingleton.get_region_identifier_from_province_identifier(_province_identifier)
-		if region_identifier:
-			_region_name_label.text = region_identifier + _name_suffix
-		else:
-			_region_name_label.text = "NO REGION"
+	const _province_key : StringName = &"province"
+	const _region_key : StringName = &"region"
+	const _life_rating_key : StringName = &"life_rating"
+	const _buildings_key : StringName = &"buildings"
+
+	_province_info = GameSingleton.get_province_info_from_index(_selected_index)
+	if _province_info:
+		_province_name_label.text = _province_info.get(_province_key, _province_key + _missing_suffix)
+		_region_name_label.text = _province_info.get(_region_key, _region_key + _missing_suffix)
+
+		for child in _buildings_container.get_children():
+			_buildings_container.remove_child(child)
+			child.queue_free()
+		var buildings : Array = _province_info.get(_buildings_key, [])
+		for building in buildings:
+			_add_building(building)
+
 		show()
 	else:
 		hide()
 
-func _on_province_selected(identifier : String) -> void:
-	_province_identifier = identifier
+func _on_province_selected(index : int) -> void:
+	_selected_index = index
 
 func _on_close_button_pressed() -> void:
-	_province_identifier = ""
+	_selected_index = 0
diff --git a/game/src/GameSession/ProvinceOverviewPanel.tscn b/game/src/GameSession/ProvinceOverviewPanel.tscn
index 7d21edc..dacdc4b 100644
--- a/game/src/GameSession/ProvinceOverviewPanel.tscn
+++ b/game/src/GameSession/ProvinceOverviewPanel.tscn
@@ -2,7 +2,7 @@
 
 [ext_resource type="Script" path="res://src/GameSession/ProvinceOverviewPanel.gd" id="1_3n8k5"]
 
-[node name="ProvinceOverviewPanel" type="Panel" node_paths=PackedStringArray("_province_name_label", "_region_name_label")]
+[node name="ProvinceOverviewPanel" type="Panel" node_paths=PackedStringArray("_province_name_label", "_region_name_label", "_buildings_container")]
 editor_description = "UI-56"
 anchors_preset = 2
 anchor_top = 1.0
@@ -13,6 +13,7 @@ grow_vertical = 0
 script = ExtResource("1_3n8k5")
 _province_name_label = NodePath("VBoxContainer/ProvinceName")
 _region_name_label = NodePath("VBoxContainer/RegionName")
+_buildings_container = NodePath("VBoxContainer/BuildingsContainer")
 
 [node name="VBoxContainer" type="VBoxContainer" parent="."]
 layout_mode = 1
@@ -27,15 +28,22 @@ offset_bottom = -5.0
 [node name="ProvinceName" type="Label" parent="VBoxContainer"]
 editor_description = "UI-57"
 layout_mode = 2
-text = "PROVINCE_NAME"
+text = "province_MISSING"
 vertical_alignment = 1
 
 [node name="RegionName" type="Label" parent="VBoxContainer"]
 editor_description = "UI-58"
 layout_mode = 2
-text = "REGION_NAME"
+text = "region_MISSING"
 vertical_alignment = 1
 
+[node name="HSeparator" type="HSeparator" parent="VBoxContainer"]
+layout_mode = 2
+
+[node name="BuildingsContainer" type="GridContainer" parent="VBoxContainer"]
+layout_mode = 2
+columns = 3
+
 [node name="CloseButton" type="Button" parent="."]
 custom_minimum_size = Vector2(30, 30)
 layout_mode = 1