Merge pull request #166 from OpenVicProject/gui

GUI elements -> Godot UI nodes generator

10 files changed, 345 insertions, 295 deletions

diff --git a/game/src/Game/GameSession/GameSession.gd b/game/src/Game/GameSession/GameSession.gd
index 2a27e3d..afff820 100644
--- a/game/src/Game/GameSession/GameSession.gd
+++ b/game/src/Game/GameSession/GameSession.gd
@@ -7,6 +7,12 @@ func _ready():
 	if GameSingleton.setup_game() != OK:
 		push_error("Failed to setup game")
 
+	# Temporarily here for cosmetic reasons, will be moved to its
+	# own child node later, similar to ProvinceOverviewPanel
+	add_child(GameSingleton.generate_gui("topbar.gui", "topbar"))
+	$topbar/topbar_outlinerbutton_bg.visible = false
+	$topbar/topbar_outlinerbutton.visible = false
+
 func _process(_delta : float):
 	GameSingleton.try_tick()
 
diff --git a/game/src/Game/GameSession/GameSession.tscn b/game/src/Game/GameSession/GameSession.tscn
index c9f4095..755139e 100644
--- a/game/src/Game/GameSession/GameSession.tscn
+++ b/game/src/Game/GameSession/GameSession.tscn
@@ -5,7 +5,7 @@
 [ext_resource type="PackedScene" uid="uid://g524p8lr574w" path="res://src/Game/GameSession/MapControlPanel/MapControlPanel.tscn" id="3_afh6d"]
 [ext_resource type="PackedScene" uid="uid://dvdynl6eir40o" path="res://src/Game/GameSession/GameSessionMenu.tscn" id="3_bvmqh"]
 [ext_resource type="PackedScene" uid="uid://dkehmdnuxih2r" path="res://src/Game/GameSession/MapView.tscn" id="4_xkg5j"]
-[ext_resource type="PackedScene" uid="uid://byq323jbel48u" path="res://src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.tscn" id="5_osjnn"]
+[ext_resource type="Script" path="res://src/Game/GameSession/ProvinceOverviewPanel.gd" id="5_lfv8l"]
 [ext_resource type="PackedScene" uid="uid://cnbfxjy1m6wja" path="res://src/Game/Menu/OptionMenu/OptionsMenu.tscn" id="6_p5mnx"]
 [ext_resource type="PackedScene" uid="uid://dd8k3p7r3huwc" path="res://src/Game/GameSession/GameSpeedPanel.tscn" id="7_myy4q"]
 [ext_resource type="PackedScene" uid="uid://d3g6wbvwflmyk" path="res://src/Game/Menu/SaveLoadMenu/SaveLoadMenu.tscn" id="8_4g7ko"]
@@ -24,6 +24,16 @@ _game_session_menu = NodePath("GameSessionMenu")
 
 [node name="MapView" parent="." instance=ExtResource("4_xkg5j")]
 
+[node name="ProvinceOverviewPanel" type="Control" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+mouse_filter = 1
+script = ExtResource("5_lfv8l")
+
 [node name="MapControlPanel" parent="." instance=ExtResource("3_afh6d")]
 layout_mode = 1
 anchors_preset = 3
@@ -34,9 +44,6 @@ anchor_bottom = 1.0
 grow_horizontal = 0
 grow_vertical = 0
 
-[node name="ProvinceOverviewPanel" parent="." instance=ExtResource("5_osjnn")]
-layout_mode = 1
-
 [node name="GameSpeedPanel" parent="." instance=ExtResource("7_myy4q")]
 layout_mode = 0
 offset_right = 302.0
@@ -86,8 +93,6 @@ grow_horizontal = 0
 [connection signal="mouse_exited" from="MapControlPanel" to="MapView" method="_on_mouse_entered_viewport"]
 [connection signal="zoom_in_button_pressed" from="MapControlPanel" to="MapView" method="zoom_in"]
 [connection signal="zoom_out_button_pressed" from="MapControlPanel" to="MapView" method="zoom_out"]
-[connection signal="mouse_entered" from="ProvinceOverviewPanel" to="MapView" method="_on_mouse_exited_viewport"]
-[connection signal="mouse_exited" from="ProvinceOverviewPanel" to="MapView" method="_on_mouse_entered_viewport"]
 [connection signal="load_button_pressed" from="GameSessionMenu" to="SaveLoadMenu" method="show_for_load"]
 [connection signal="options_button_pressed" from="GameSessionMenu" to="OptionsMenu" method="show"]
 [connection signal="save_button_pressed" from="GameSessionMenu" to="SaveLoadMenu" method="show_for_save"]
diff --git a/game/src/Game/GameSession/MapControlPanel/Minimap.gd b/game/src/Game/GameSession/MapControlPanel/Minimap.gd
index be65db5..5564821 100644
--- a/game/src/Game/GameSession/MapControlPanel/Minimap.gd
+++ b/game/src/Game/GameSession/MapControlPanel/Minimap.gd
@@ -10,7 +10,7 @@ var _minimap_shader : ShaderMaterial
 var _viewport_points : PackedVector2Array
 
 func _ready():
-	_minimap_texture.custom_minimum_size = Vector2(GameSingleton.get_aspect_ratio(), 1.0) * 150
+	_minimap_texture.custom_minimum_size = Vector2(GameSingleton.get_map_aspect_ratio(), 1.0) * 150
 	var minimap_material := _minimap_texture.get_material()
 	if GameLoader.ShaderManager.set_up_shader(minimap_material, false) != OK:
 		push_error("Failed to set up minimap shader")
diff --git a/game/src/Game/GameSession/MapView.gd b/game/src/Game/GameSession/MapView.gd
index 345ab9e..7093c69 100644
--- a/game/src/Game/GameSession/MapView.gd
+++ b/game/src/Game/GameSession/MapView.gd
@@ -74,7 +74,10 @@ func _ready():
 	# Set map mesh size and get bounds
 	const pixels_per_terrain_tile : float = 32.0
 	_map_shader_material.set_shader_parameter(GameLoader.ShaderManager.param_terrain_tile_factor,
-		float(GameSingleton.get_height()) / pixels_per_terrain_tile)
+		float(GameSingleton.get_map_height()) / pixels_per_terrain_tile)
+	const pixels_per_stripe_tile : float = 16.0
+	_map_shader_material.set_shader_parameter(GameLoader.ShaderManager.param_stripe_tile_factor,
+		float(GameSingleton.get_map_height()) / pixels_per_stripe_tile)
 	var map_mesh_aabb := _map_mesh.get_core_aabb() * _map_mesh_instance.transform
 	_map_mesh_corner = Vector2(
 		min(map_mesh_aabb.position.x, map_mesh_aabb.end.x),
diff --git a/game/src/Game/GameSession/ProvinceIndexSampler.gdshaderinc b/game/src/Game/GameSession/ProvinceIndexSampler.gdshaderinc
index 65f73d8..1adcd95 100644
--- a/game/src/Game/GameSession/ProvinceIndexSampler.gdshaderinc
+++ b/game/src/Game/GameSession/ProvinceIndexSampler.gdshaderinc
@@ -4,15 +4,21 @@ uniform sampler2DArray province_shape_tex : repeat_enable, filter_nearest;
 // Province shape subdivisions
 uniform vec2 province_shape_subdivisions;
 
+// Convert a vector of 3 normalised floats to a vector of 3 unsigned bytes
 uvec3 vec3_to_uvec3(vec3 v) {
 	return uvec3(v * 255.0);
 }
+
+// Create a uint triplet describing the province and terrain data at a map-space UV coordinate:
+// (u, v) -> (province index bottom byte, province index top byte, terrain index byte)
 uvec3 read_uvec3(vec2 uv) {
 	uv *= province_shape_subdivisions;
 	vec2 subdivision_coords = mod(floor(uv),  province_shape_subdivisions);
 	float idx = subdivision_coords.x + subdivision_coords.y * province_shape_subdivisions.x;
 	return vec3_to_uvec3(texture(province_shape_tex, vec3(uv, idx)).rgb);
 }
+
+// Combine a (lower byte, upper byte) uint pair into a single 2-byte uint
 uint uvec2_to_uint(uvec2 v) {
 	return (v.y << 8u) | v.x;
 }
diff --git a/game/src/Game/GameSession/ProvinceOverviewPanel.gd b/game/src/Game/GameSession/ProvinceOverviewPanel.gd
new file mode 100644
index 0000000..1292eb4
--- /dev/null
+++ b/game/src/Game/GameSession/ProvinceOverviewPanel.gd
@@ -0,0 +1,215 @@
+extends Control
+
+var _province_name_label : Label
+var _region_name_label : Label
+var _life_rating_bar : TextureProgressBar
+var _total_population_label : Label
+var _rgo_icon_texture : AtlasTexture
+
+const _missing_suffix : String = "_MISSING"
+
+const _province_info_province_key : StringName = &"province"
+const _province_info_region_key : StringName = &"region"
+const _province_info_life_rating_key : StringName = &"life_rating"
+const _province_info_terrain_type_key : StringName = &"terrain_type"
+const _province_info_total_population_key : StringName = &"total_population"
+const _province_info_pop_types_key : StringName = &"pop_types"
+const _province_info_pop_ideologies_key : StringName = &"pop_ideologies"
+const _province_info_pop_cultures_key : StringName = &"pop_cultures"
+const _province_info_rgo_key : StringName = &"rgo"
+const _province_info_buildings_key : StringName = &"buildings"
+
+const _building_info_building_key : StringName = &"building"
+const _building_info_level_key : StringName = &"level"
+const _building_info_expansion_state_key : StringName = &"expansion_state"
+const _building_info_start_date_key : StringName = &"start_date"
+const _building_info_end_date_key : StringName = &"end_date"
+const _building_info_expansion_progress_key : StringName = &"expansion_progress"
+
+const _piechart_info_size_key : StringName = &"size"
+const _piechart_info_colour_key : StringName = &"colour"
+
+var _selected_index : int:
+	get: return _selected_index
+	set(v):
+		_selected_index = v
+		_update_info()
+var _province_info : Dictionary
+
+func _check_class(object : Object, klass : String, name : String) -> bool:
+	if object.get_class() == klass:
+		return true
+	else:
+		push_error("Invalid ", name, " class: ", object.get_class(), " (expected ", klass, ")")
+		return false
+
+func _try_get_node(path : NodePath, klass : String) -> Node:
+	var node : Node = get_node(path)
+	if node != null:
+		if _check_class(node, klass, path):
+			return node
+	else:
+		push_error("Failed to get node: ", path, " (returned null)")
+	return null
+
+func _ready():
+	GameSingleton.province_selected.connect(_on_province_selected)
+	GameSingleton.state_updated.connect(_update_info)
+
+	add_child(GameSingleton.generate_gui("province_interface.gui", "province_view"))
+
+	var close_button : Button = _try_get_node(^"./province_view/close_button", "Button")
+	if close_button != null:
+		close_button.pressed.connect(_on_close_button_pressed)
+
+	_region_name_label = _try_get_node(^"./province_view/province_view_header/state_name", "Label")
+
+	_province_name_label = _try_get_node(^"./province_view/province_view_header/province_name", "Label")
+
+	_life_rating_bar = _try_get_node(^"./province_view/province_view_header/liferating", "TextureProgressBar")
+
+	var goods_icon : TextureRect = _try_get_node(^"./province_view/province_statistics/goods_type", "TextureRect")
+	if goods_icon != null:
+		var texture := goods_icon.texture
+		if _check_class(texture, "GFXIconTexture", "good_texture"):
+			_rgo_icon_texture = texture
+
+
+	var rgo_population_label : Label = _try_get_node(^"./province_view/province_statistics/rgo_population", "Label")
+	if rgo_population_label != null:
+		rgo_population_label.text = "0"
+
+	#^"./province_view/province_statistics/crime_icon"
+
+	_total_population_label = _try_get_node(^"./province_view/province_statistics/total_population", "Label")
+
+	#^"./province_view/province_statistics/growth"
+	#^"./province_view/province_statistics/workforce_chart"
+	#^"./province_view/province_statistics/ideology_chart"
+	#^"./province_view/province_statistics/culture_chart"
+
+	$province_view/province_view_header/occupation_progress.visible = false
+	$province_view/province_view_header/occupation_icon.visible = false
+	$province_view/province_view_header/occupation_flag.visible = false
+	$province_view/province_colony.visible = false
+	$province_view/province_other.visible = false
+	$province_view/province_buildings/army_size.visible = false
+	$province_view/province_buildings/army_text.visible = false
+	$province_view/province_buildings/navy_text.visible = false
+	$province_view/national_focus_window.visible = false
+
+	_update_info()
+
+func _notification(what : int):
+	match what:
+		NOTIFICATION_TRANSLATION_CHANGED:
+			_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);
+
+# Each building row contains:
+# level        - Level Label
+# name         - Name Label
+# button       - Expansion Button
+# progress_bar - Expansion ProgressBar
+var _building_rows : Array[Dictionary]
+
+
+# REQUIREMENTS:
+# * UI-183, UI-185, UI-186, UI-765, UI-187, UI-188, UI-189
+# * UI-191, UI-193, UI-194, UI-766, UI-195, UI-196, UI-197
+# * UI-199, UI-201, UI-202, UI-767, UI-203, UI-204, UI-205
+func _add_building_row() -> void:
+	var row : Dictionary = {}
+
+	row.level = Label.new()
+	row.level.text = "X"
+	_buildings_container.add_child(row.level)
+
+	row.name = Label.new()
+	row.name.text = _building_info_building_key + _missing_suffix
+	_buildings_container.add_child(row.name)
+
+	row.button = Button.new()
+	row.button.text = "EXPAND_PROVINCE_BUILDING"
+	row.button.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	row.button.mouse_filter = Control.MOUSE_FILTER_PASS
+	row.button.focus_mode = FOCUS_NONE
+	row.button.pressed.connect(func(): _expand_building(row.name.text))
+	_buildings_container.add_child(row.button)
+
+	row.progress_bar = ProgressBar.new()
+	row.progress_bar.max_value = 1
+	row.progress_bar.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	row.progress_bar.mouse_filter = Control.MOUSE_FILTER_PASS
+	_buildings_container.add_child(row.progress_bar)
+
+	_building_rows.append(row)
+	_set_building_row(_building_rows.size() - 1, {})
+
+func _set_building_row(index : int, building : Dictionary) -> void:
+	if index < 0 or index > _building_rows.size():
+		push_error("Invalid building row index: ", index, " (max ", _building_rows.size(), ")")
+		return
+	if index == _building_rows.size(): _add_building_row()
+	var row := _building_rows[index]
+	if building.is_empty():
+		row.level.visible = false
+		row.name.visible = false
+		row.progress_bar.visible = false
+		row.button.visible = false
+		return
+	row.level.text = str(building.get(_building_info_level_key, 0))
+	row.level.visible = true
+	row.name.text = building.get(_building_info_building_key,
+		_building_info_building_key + _missing_suffix)
+	row.name.visible = true
+
+	var expansion_state : int = building.get(_building_info_expansion_state_key,
+		CANNOT_EXPAND)
+	var show_progress_bar := expansion_state == PREPARING or expansion_state == EXPANDING
+	row.progress_bar.value = building.get(_building_info_expansion_progress_key, 0)
+	row.progress_bar.visible = show_progress_bar
+	row.button.disabled = expansion_state != CAN_EXPAND
+	row.button.visible = not show_progress_bar
+"""
+func _update_info() -> void:
+	_province_info = GameSingleton.get_province_info_from_index(_selected_index)
+	if _province_info:
+		if _province_name_label:
+			_province_name_label.text = "PROV" + _province_info.get(_province_info_province_key,
+				_province_info_province_key + _missing_suffix)
+		if _region_name_label:
+			_region_name_label.text = _province_info.get(_province_info_region_key,
+				_province_info_region_key + _missing_suffix)
+		if _life_rating_bar:
+			_life_rating_bar.value = _province_info.get(_province_info_life_rating_key, 0) * 0
+
+		if _total_population_label:
+			_total_population_label.text = Localisation.tr_number(_province_info.get(_province_info_total_population_key, 0))
+
+		#_pop_type_chart.set_to_distribution(_province_info.get(_province_info_pop_types_key, {}))
+		#_pop_ideology_chart.set_to_distribution(_province_info.get(_province_info_pop_ideologies_key, {}))
+		#_pop_culture_chart.set_to_distribution(_province_info.get(_province_info_pop_cultures_key, {}))
+
+		if _rgo_icon_texture:
+			_rgo_icon_texture.set_icon_index((_selected_index % 40) + 1)
+
+		#var buildings : Array = _province_info.get(_province_info_buildings_key, [])
+		#for i in max(buildings.size(), _building_rows.size()):
+		#	_set_building_row(i, buildings[i] if i < buildings.size() else {})
+
+		show()
+	else:
+		hide()
+		mouse_exited.emit()
+
+func _on_province_selected(index : int) -> void:
+	_selected_index = index
+
+func _on_close_button_pressed() -> void:
+	GameSingleton.set_selected_province(0)
diff --git a/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.gd b/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.gd
deleted file mode 100644
index ae42450..0000000
--- a/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.gd
+++ /dev/null
@@ -1,142 +0,0 @@
-extends PanelContainer
-
-@export var _province_name_label : Label
-@export var _region_name_label : Label
-@export var _life_rating_bar : ProgressBar
-@export var _terrain_type_name_label : Label
-@export var _total_population_label : Label
-@export var _rgo_icon_texture_rect : TextureRect
-@export var _rgo_name_label : Label
-@export var _buildings_container : Container
-@export var _pop_type_chart : PieChart
-@export var _pop_ideology_chart : PieChart
-@export var _pop_culture_chart : PieChart
-
-const _missing_suffix : String = "_MISSING"
-
-var _selected_index : int:
-	get: return _selected_index
-	set(v):
-		_selected_index = v
-		_update_info()
-var _province_info : Dictionary
-
-func _ready():
-	GameSingleton.province_selected.connect(_on_province_selected)
-	GameSingleton.state_updated.connect(_update_info)
-	_update_info()
-
-func _notification(what : int):
-	match what:
-		NOTIFICATION_TRANSLATION_CHANGED:
-			_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);
-
-# Each building row contains:
-# level        - Level Label
-# name         - Name Label
-# button       - Expansion Button
-# progress_bar - Expansion ProgressBar
-var _building_rows : Array[Dictionary]
-
-# REQUIREMENTS:
-# * UI-183, UI-185, UI-186, UI-765, UI-187, UI-188, UI-189
-# * UI-191, UI-193, UI-194, UI-766, UI-195, UI-196, UI-197
-# * UI-199, UI-201, UI-202, UI-767, UI-203, UI-204, UI-205
-func _add_building_row() -> void:
-	var row : Dictionary = {}
-
-	row.level = Label.new()
-	row.level.text = "X"
-	_buildings_container.add_child(row.level)
-
-	row.name = Label.new()
-	row.name.text = GameSingleton.get_building_info_building_key() + _missing_suffix
-	_buildings_container.add_child(row.name)
-
-	row.button = Button.new()
-	row.button.text = "EXPAND_PROVINCE_BUILDING"
-	row.button.size_flags_horizontal = Control.SIZE_EXPAND_FILL
-	row.button.mouse_filter = Control.MOUSE_FILTER_PASS
-	row.button.focus_mode = FOCUS_NONE
-	row.button.pressed.connect(func(): _expand_building(row.name.text))
-	_buildings_container.add_child(row.button)
-
-	row.progress_bar = ProgressBar.new()
-	row.progress_bar.max_value = 1
-	row.progress_bar.size_flags_horizontal = Control.SIZE_EXPAND_FILL
-	row.progress_bar.mouse_filter = Control.MOUSE_FILTER_PASS
-	_buildings_container.add_child(row.progress_bar)
-
-	_building_rows.append(row)
-	_set_building_row(_building_rows.size() - 1, {})
-
-func _set_building_row(index : int, building : Dictionary) -> void:
-	if index < 0 or index > _building_rows.size():
-		push_error("Invalid building row index: ", index, " (max ", _building_rows.size(), ")")
-		return
-	if index == _building_rows.size(): _add_building_row()
-	var row := _building_rows[index]
-	if building.is_empty():
-		row.level.visible = false
-		row.name.visible = false
-		row.progress_bar.visible = false
-		row.button.visible = false
-		return
-	row.level.text = str(building.get(GameSingleton.get_building_info_level_key(), 0))
-	row.level.visible = true
-	row.name.text = building.get(GameSingleton.get_building_info_building_key(),
-		GameSingleton.get_building_info_building_key() + _missing_suffix)
-	row.name.visible = true
-
-	var expansion_state : int = building.get(GameSingleton.get_building_info_expansion_state_key(),
-		CANNOT_EXPAND)
-	var show_progress_bar := expansion_state == PREPARING or expansion_state == EXPANDING
-	row.progress_bar.value = building.get(GameSingleton.get_building_info_expansion_progress_key(), 0)
-	row.progress_bar.visible = show_progress_bar
-	row.button.disabled = expansion_state != CAN_EXPAND
-	row.button.visible = not show_progress_bar
-
-func _update_info() -> void:
-	_province_info = GameSingleton.get_province_info_from_index(_selected_index)
-	if _province_info:
-		_province_name_label.text = "PROV" + _province_info.get(GameSingleton.get_province_info_province_key(),
-			GameSingleton.get_province_info_province_key() + _missing_suffix)
-		_region_name_label.text = _province_info.get(GameSingleton.get_province_info_region_key(),
-			GameSingleton.get_province_info_region_key() + _missing_suffix)
-		_life_rating_bar.value = _province_info.get(GameSingleton.get_province_info_life_rating_key(), 0)
-		_life_rating_bar.tooltip_text = tr("LIFE_RATING_TOOLTIP").format({
-			"life_rating": Localisation.tr_number(_life_rating_bar.value)
-		})
-		_terrain_type_name_label.text = _province_info.get(GameSingleton.get_province_info_terrain_type_key(),
-			GameSingleton.get_province_info_terrain_type_key() + _missing_suffix)
-
-		_total_population_label.text = Localisation.tr_number(_province_info.get(GameSingleton.get_province_info_total_population_key(), 0))
-
-		_pop_type_chart.set_to_distribution(_province_info.get(GameSingleton.get_province_info_pop_types_key(), {}))
-		_pop_ideology_chart.set_to_distribution(_province_info.get(GameSingleton.get_province_info_pop_ideologies_key(), {}))
-		_pop_culture_chart.set_to_distribution(_province_info.get(GameSingleton.get_province_info_pop_cultures_key(), {}))
-
-		_rgo_name_label.text = _province_info.get(GameSingleton.get_province_info_rgo_key(),
-			GameSingleton.get_province_info_rgo_key() + _missing_suffix)
-		_rgo_icon_texture_rect.texture = null
-
-		var buildings : Array = _province_info.get(GameSingleton.get_province_info_buildings_key(), [])
-		for i in max(buildings.size(), _building_rows.size()):
-			_set_building_row(i, buildings[i] if i < buildings.size() else {})
-
-		show()
-	else:
-		hide()
-		mouse_exited.emit()
-
-func _on_province_selected(index : int) -> void:
-	_selected_index = index
-
-func _on_close_button_pressed() -> void:
-	GameSingleton.set_selected_province(0)
diff --git a/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.tscn b/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.tscn
deleted file mode 100644
index bbd0b95..0000000
--- a/game/src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.tscn
+++ /dev/null
@@ -1,124 +0,0 @@
-[gd_scene load_steps=3 format=3 uid="uid://byq323jbel48u"]
-
-[ext_resource type="Script" path="res://src/Game/GameSession/ProvinceOverviewPanel/ProvinceOverviewPanel.gd" id="1_3n8k5"]
-[ext_resource type="PackedScene" uid="uid://cr7p1k2xm7mum" path="res://src/Game/Theme/PieChart/PieChart.tscn" id="2_3oytt"]
-
-[node name="ProvinceOverviewPanel" type="PanelContainer" node_paths=PackedStringArray("_province_name_label", "_region_name_label", "_life_rating_bar", "_terrain_type_name_label", "_total_population_label", "_rgo_icon_texture_rect", "_rgo_name_label", "_buildings_container", "_pop_type_chart", "_pop_ideology_chart", "_pop_culture_chart")]
-editor_description = "UI-56"
-anchors_preset = 2
-anchor_top = 1.0
-anchor_bottom = 1.0
-offset_top = -300.0
-offset_right = 200.0
-grow_vertical = 0
-mouse_filter = 1
-script = ExtResource("1_3n8k5")
-_province_name_label = NodePath("PanelList/TopBarList/NameList/ProvinceName")
-_region_name_label = NodePath("PanelList/TopBarList/NameList/RegionName")
-_life_rating_bar = NodePath("PanelList/TopBarList/NameList/LifeRatingBar")
-_terrain_type_name_label = NodePath("PanelList/TopBarList/NameList/TerrainTypeName")
-_total_population_label = NodePath("PanelList/InteractList/TotalPopulation")
-_rgo_icon_texture_rect = NodePath("PanelList/InteractList/RGOInfo/RGOIcon")
-_rgo_name_label = NodePath("PanelList/InteractList/RGOInfo/RGOName")
-_buildings_container = NodePath("PanelList/InteractList/BuildingsContainer")
-_pop_type_chart = NodePath("PanelList/InteractList/PopStats/PopTypeChart")
-_pop_ideology_chart = NodePath("PanelList/InteractList/PopStats/PopIdeologyChart")
-_pop_culture_chart = NodePath("PanelList/InteractList/PopStats/PopCultureChart")
-
-[node name="PanelList" type="VBoxContainer" parent="."]
-layout_mode = 2
-
-[node name="TopBarList" type="HBoxContainer" parent="PanelList"]
-layout_mode = 2
-
-[node name="NameList" type="VBoxContainer" parent="PanelList/TopBarList"]
-layout_mode = 2
-size_flags_horizontal = 3
-size_flags_vertical = 0
-
-[node name="ProvinceName" type="Label" parent="PanelList/TopBarList/NameList"]
-editor_description = "UI-57"
-layout_mode = 2
-text = "province_MISSING"
-vertical_alignment = 1
-
-[node name="RegionName" type="Label" parent="PanelList/TopBarList/NameList"]
-editor_description = "UI-58"
-layout_mode = 2
-text = "region_MISSING"
-vertical_alignment = 1
-
-[node name="LifeRatingBar" type="ProgressBar" parent="PanelList/TopBarList/NameList"]
-editor_description = "UI-62"
-layout_mode = 2
-mouse_filter = 1
-
-[node name="TerrainTypeName" type="Label" parent="PanelList/TopBarList/NameList"]
-layout_mode = 2
-text = "terrain_type_MISSING"
-vertical_alignment = 1
-
-[node name="CloseButton" type="Button" parent="PanelList/TopBarList"]
-custom_minimum_size = Vector2(30, 30)
-layout_mode = 2
-size_flags_vertical = 0
-focus_mode = 0
-mouse_filter = 1
-text = "X"
-
-[node name="InteractList" type="VBoxContainer" parent="PanelList"]
-layout_mode = 2
-size_flags_vertical = 3
-
-[node name="HSeparator" type="HSeparator" parent="PanelList/InteractList"]
-layout_mode = 2
-mouse_filter = 1
-
-[node name="TotalPopulation" type="Label" parent="PanelList/InteractList"]
-editor_description = "UI-121"
-layout_mode = 2
-tooltip_text = "PROVINCE_POPULATION_TOOLTIP"
-mouse_filter = 1
-text = "total_population_MISSING"
-
-[node name="RGOInfo" type="HBoxContainer" parent="PanelList/InteractList"]
-editor_description = "UI-112"
-layout_mode = 2
-
-[node name="RGOIcon" type="TextureRect" parent="PanelList/InteractList/RGOInfo"]
-editor_description = "UI-100"
-layout_mode = 2
-
-[node name="RGOName" type="Label" parent="PanelList/InteractList/RGOInfo"]
-layout_mode = 2
-text = "rgo_MISSING"
-vertical_alignment = 1
-
-[node name="HSeparator2" type="HSeparator" parent="PanelList/InteractList"]
-layout_mode = 2
-mouse_filter = 1
-
-[node name="PopStats" type="HBoxContainer" parent="PanelList/InteractList"]
-editor_description = "UI-124"
-layout_mode = 2
-
-[node name="PopTypeChart" parent="PanelList/InteractList/PopStats" instance=ExtResource("2_3oytt")]
-editor_description = "UI-125"
-layout_mode = 2
-
-[node name="PopIdeologyChart" parent="PanelList/InteractList/PopStats" instance=ExtResource("2_3oytt")]
-layout_mode = 2
-
-[node name="PopCultureChart" parent="PanelList/InteractList/PopStats" instance=ExtResource("2_3oytt")]
-editor_description = "UI-127"
-layout_mode = 2
-
-[node name="HSeparator3" type="HSeparator" parent="PanelList/InteractList"]
-layout_mode = 2
-mouse_filter = 1
-
-[node name="BuildingsContainer" type="GridContainer" parent="PanelList/InteractList"]
-layout_mode = 2
-columns = 3
-
-[connection signal="pressed" from="PanelList/TopBarList/CloseButton" to="." method="_on_close_button_pressed"]
diff --git a/game/src/Game/GameSession/TerrainMap.gdshader b/game/src/Game/GameSession/TerrainMap.gdshader
index 852ccc3..35a108b 100644
--- a/game/src/Game/GameSession/TerrainMap.gdshader
+++ b/game/src/Game/GameSession/TerrainMap.gdshader
@@ -14,34 +14,89 @@ uniform uint selected_index;
 uniform sampler2DArray terrain_tex: source_color, repeat_enable, filter_linear;
 // The number of times the terrain textures should tile vertically
 uniform float terrain_tile_factor;
+// Map stripe mask texture
+uniform sampler2D stripe_tex: source_color, repeat_enable, filter_linear;
+// The number of times the stripe texture should tile vertically
+uniform float stripe_tile_factor;
+// Land map tint
+uniform sampler2D colormap_land_tex: source_color, repeat_enable, filter_linear;
+// Water map tint
+uniform sampler2D colormap_water_tex: source_color, repeat_enable, filter_linear;
 
 const vec3 highlight_colour = vec3(1.0);
 
-vec3 get_terrain_colour(vec2 uv, vec2 corner, vec2 half_pixel_size, vec2 terrain_uv) {
+vec3 get_terrain_colour(
+	vec2 uv, vec2 corner, vec2 half_pixel_size, // Components for calculating province sampling UV
+	float stripe_mask, // Stripe mask value - between 0 (base) and 1 (stripe)
+	vec2 terrain_uv, // UV coordinates scaled for terrain texture tiling
+	vec3 land_tint_colour, vec3 water_tint_colour // Colours for tinting terrain
+) {
+
 	uvec3 province_data = read_uvec3(fma(corner, half_pixel_size, uv));
-	vec4 province_colour = texelFetch(province_colour_tex, ivec2(province_data.rg), 0);
-	vec3 terrain_colour = texture(terrain_tex, vec3(terrain_uv, float(province_data.b))).rgb;
-	vec3 mixed_colour = mix(terrain_colour, province_colour.rgb, province_colour.a);
-	uint index = uvec2_to_uint(province_data.rg);
-	float mix_val = 0.1 * (float(index == hover_index) + float(index == selected_index));
-	return mix(mixed_colour, highlight_colour, mix_val);
+	uint province_index = uvec2_to_uint(province_data.rg);
+	uint terrain_index = province_data.b;
+
+	province_data.r *= 2u; // Double "x coordinate" as colours come in (base, stripe) pairs
+	vec4 province_base_colour = texelFetch(province_colour_tex, ivec2(province_data.rg), 0);
+	province_data.r += 1u; // Add 1 to "x coordinate" to move from base to strip colour
+	vec4 province_stripe_colour = texelFetch(province_colour_tex, ivec2(province_data.rg), 0);
+	vec4 province_colour = mix(province_base_colour, province_stripe_colour, stripe_mask);
+
+	vec3 terrain_colour = texture(terrain_tex, vec3(terrain_uv, float(terrain_index))).rgb;
+	vec3 tint_colour = mix(land_tint_colour, water_tint_colour, float(terrain_index == 0u));
+	vec3 tinted_terrain_colour = mix(terrain_colour, tint_colour, 0.3);
+	vec3 mixed_colour = mix(tinted_terrain_colour, province_colour.rgb, province_colour.a);
+
+	float highlight_mix_val = 0.1 * (float(province_index == hover_index) + float(province_index == selected_index));
+	return mix(mixed_colour, highlight_colour, highlight_mix_val);
+}
+
+// Rescale UV coordinates to remove squashing caused by normalisation
+vec2 denormalise(vec2 uv, vec2 dims) {
+	return vec2(uv.x * dims.x / dims.y, uv.y);
 }
 
 vec3 mix_terrain_colour(vec2 uv) {
 	vec2 map_size = vec2(textureSize(province_shape_tex, 0).xy) * province_shape_subdivisions;
-	vec2 pixel_offset = fract(fma(uv, map_size, vec2(0.5)));
+	vec2 uv_centred = fma(uv, map_size, vec2(0.5));
+	vec2 pixel_offset = fract(uv_centred);
 	vec2 half_pixel_size = 0.49 / map_size;
 
-	vec2 terrain_uv = uv;
-	terrain_uv.x *= map_size.x / map_size.y;
-	terrain_uv *= terrain_tile_factor;
+	// UV coords adjusted to remove squashing caused by normalisation relative to map dimensions
+	vec2 unscaled_uv = denormalise(uv, map_size);
+
+	vec2 stripe_uv = unscaled_uv * stripe_tile_factor;
+	// Stripe mask value - between 0 (base) and 1 (stripe)
+	float stripe_mask = texture(stripe_tex, stripe_uv).b;
+
+	vec2 terrain_uv = unscaled_uv * terrain_tile_factor;
+	vec2 colormap_uv = vec2(uv.x, 1.0 - uv.y);
+	vec3 colormap_land_colour = texture(colormap_land_tex, colormap_uv).rgb;
+	vec3 colormap_water_colour = texture(colormap_water_tex, colormap_uv).rgb;
 
 	return mix(
-		mix(get_terrain_colour(uv, vec2(-1, -1), half_pixel_size, terrain_uv),
-			get_terrain_colour(uv, vec2(+1, -1), half_pixel_size, terrain_uv), pixel_offset.x),
-		mix(get_terrain_colour(uv, vec2(-1, +1), half_pixel_size, terrain_uv),
-			get_terrain_colour(uv, vec2(+1, +1), half_pixel_size, terrain_uv), pixel_offset.x),
-			pixel_offset.y);
+		mix(
+			get_terrain_colour(
+				uv, vec2(-1, -1), half_pixel_size, stripe_mask,
+				terrain_uv, colormap_land_colour, colormap_water_colour
+			),
+			get_terrain_colour(
+				uv, vec2(+1, -1), half_pixel_size, stripe_mask,
+				terrain_uv, colormap_land_colour, colormap_water_colour
+			), pixel_offset.x
+		),
+		mix(
+			get_terrain_colour(
+				uv, vec2(-1, +1), half_pixel_size, stripe_mask,
+				terrain_uv, colormap_land_colour, colormap_water_colour
+			),
+			get_terrain_colour(
+				uv, vec2(+1, +1), half_pixel_size, stripe_mask,
+				terrain_uv, colormap_land_colour, colormap_water_colour
+			), pixel_offset.x
+		),
+		pixel_offset.y
+	);
 }
 
 void fragment() {
diff --git a/game/src/Game/GlobalClass/ShaderManager.gd b/game/src/Game/GlobalClass/ShaderManager.gd
index fd91e31..ace3c3a 100644
--- a/game/src/Game/GlobalClass/ShaderManager.gd
+++ b/game/src/Game/GlobalClass/ShaderManager.gd
@@ -8,6 +8,18 @@ const param_hover_index : StringName = &"hover_index"
 const param_selected_index : StringName = &"selected_index"
 const param_terrain_tex : StringName = &"terrain_tex"
 const param_terrain_tile_factor : StringName = &"terrain_tile_factor"
+const param_stripe_tex : StringName = &"stripe_tex"
+const param_stripe_tile_factor : StringName = &"stripe_tile_factor"
+const param_colormap_land_tex : StringName = &"colormap_land_tex"
+const param_colormap_water_tex : StringName = &"colormap_water_tex"
+
+func _set_shader_texture(shader_material : ShaderMaterial, texture_path : StringName, texture_param : StringName) -> Error:
+	var texture := AssetManager.get_texture(texture_path)
+	if texture == null:
+		push_error("Failed to get texture: ", texture_path)
+		return FAILED
+	shader_material.set_shader_parameter(texture_param, texture)
+	return OK
 
 func set_up_shader(material : Material, add_cosmetic_textures : bool) -> Error:
 	# Shader Material
@@ -19,31 +31,45 @@ func set_up_shader(material : Material, add_cosmetic_textures : bool) -> Error:
 		return FAILED
 	var shader_material : ShaderMaterial = material
 
+	var ret : Error = OK
+
 	# Province shape texture
 	var province_shape_texture := GameSingleton.get_province_shape_texture()
 	if province_shape_texture == null:
 		push_error("Failed to get province shape texture!")
-		return FAILED
+		ret = FAILED
 	shader_material.set_shader_parameter(param_province_shape_tex, province_shape_texture)
 	var subdivisions := GameSingleton.get_province_shape_image_subdivisions()
 	if subdivisions.x < 1 or subdivisions.y < 1:
 		push_error("Invalid province shape image subdivision: ", subdivisions.x, "x", subdivisions.y)
-		return FAILED
+		ret = FAILED
 	shader_material.set_shader_parameter(param_province_shape_subdivisions, Vector2(subdivisions))
 
 	if add_cosmetic_textures:
+
 		# Province colour texture
 		var map_province_colour_texture := GameSingleton.get_province_colour_texture()
 		if map_province_colour_texture == null:
 			push_error("Failed to get province colour image!")
-			return FAILED
+			ret = FAILED
 		shader_material.set_shader_parameter(param_province_colour_tex, map_province_colour_texture)
 
 		# Terrain texture
 		var terrain_texture := GameSingleton.get_terrain_texture()
 		if terrain_texture == null:
 			push_error("Failed to get terrain texture!")
-			return FAILED
+			ret = FAILED
 		shader_material.set_shader_parameter(param_terrain_tex, terrain_texture)
 
-	return OK
+		# Stripe texture
+		if _set_shader_texture(shader_material, &"map/terrain/stripes.dds", param_stripe_tex) != OK:
+			ret = FAILED
+
+		# Land colormap
+		if _set_shader_texture(shader_material, &"map/terrain/colormap.dds", param_colormap_land_tex) != OK:
+			ret = FAILED
+		# Water colormap
+		if _set_shader_texture(shader_material, &"map/terrain/colormap_water.dds", param_colormap_water_tex) != OK:
+			ret = FAILED
+
+	return ret