Minor cleanup World.gd

scenes/Game.tscn

@@ -253,7 +253,6 @@ rect_pivot_offset = Vector2( -1239.87, 282.07 )
 toggle_mode = true
 group = SubResource( 3 )
 text = "Grass"
-
 [connection signal="toggled" from="World/UI/TopContainer/EditIslandButton" to="Editor" method="_on_EditIslandButton_toggled"]
 [connection signal="pressed" from="World/UI/TopContainer/Button" to="World" method="_on_generate_button_pressed"]
 [connection signal="value_changed" from="Editor/UI/Editor/IslandIndex" to="Editor" method="_on_IslandIndex_value_changed"]

scenes/World.gd

@@ -29,6 +29,9 @@ var current_island = null
 var player_navigation_path = []
 
 
+#
+# Godot Functions
+#
 func _ready():
 	Grid.view_camera = WorldCamera
 	GridHighlight.view_camera = WorldCamera
@@ -39,12 +42,6 @@ func _ready():
 	PlayerChar.position = Globals.HexGrid.get_hex_center(Vector2(0,0))
 
 
-func clear_islands():
-	for island in Islands.get_children():
-		Islands.remove_child(island)
-		island.queue_free()
-
-
 func _process(_delta):
 	WorldCamera.offset = PlayerChar.position
 	PlayerBoat.transform.origin = PlayerChar.transform.origin
@@ -58,6 +55,27 @@ func _process(_delta):
 			PlayerChar.target = player_navigation_path[0]
 
 
+func _draw():
+	var nav_path_len = len(player_navigation_path)
+	if nav_path_len > 0:
+		var last_point = player_navigation_path[0]
+		draw_circle(last_point, 5, "#f200f2")
+		for i in range (1, nav_path_len):
+			var cur_point = player_navigation_path[i]
+			draw_line (last_point, cur_point, "#f200f2")
+			draw_circle(cur_point, 5, "#f200f2")
+			last_point = cur_point
+
+
+#
+# World Modification/Query
+#
+func clear_islands():
+	for island in Islands.get_children():
+		Islands.remove_child(island)
+		island.queue_free()
+
+
 func get_tile_type(world_coord: Vector2):
 	for island in Islands.get_children():
 		var tile = island.get_tile_by_world_coord(world_coord)
@@ -74,17 +92,6 @@ func add_island_at(file_name, offset_world: Vector2):
 	Islands.add_child(island)
 
 
-func populate_ocean_grid():
-	var obstacles = Globals.OceanGrid.get_obstacles()
-	Globals.OceanGrid.remove_obstacles(obstacles.keys())
-	Globals.OceanGrid.set_bounds(Vector2.ONE * -500, Vector2.ONE * 500)
-	
-	for island in Islands.get_children():
-		for tile in island.tiles.keys():
-			var grid_coords = Globals.WorldToHex(tile + island.offset_world)
-			Globals.OceanGrid.add_obstacles(grid_coords, 5)
-
-
 func check_island_location_valid(new_island):
 	var grid_origin_world_coord = Globals.HexToWorld(Vector2(0,0))
 	if new_island.get_tile_by_world_coord(grid_origin_world_coord) != null:
@@ -112,7 +119,7 @@ func generate():
 	
 	for i in range (num_islands):
 		var island = Island.new()
-		var island_index = i % 2
+		var island_index = i % 4
 		var file_name = "user://pirate_game_island_" + str(island_index) + ".island"
 		island.load_island(file_name)
 
@@ -139,6 +146,19 @@ func generate():
 	
 	populate_ocean_grid()
 
+#
+# Navigation
+#
+func populate_ocean_grid():
+	var obstacles = Globals.OceanGrid.get_obstacles()
+	Globals.OceanGrid.remove_obstacles(obstacles.keys())
+	Globals.OceanGrid.set_bounds(Vector2.ONE * -500, Vector2.ONE * 500)
+	
+	for island in Islands.get_children():
+		for tile in island.tiles.keys():
+			var grid_coords = Globals.WorldToHex(tile + island.offset_world)
+			Globals.OceanGrid.add_obstacles(grid_coords, 15)
+
 
 func update_player_navigation_target(target_world: Vector2):
 	var start_coord = Globals.WorldToHex(PlayerChar.transform.origin)
@@ -160,6 +180,13 @@ func update_player_navigation_target(target_world: Vector2):
 	update()
 
 
+#
+# Input & Events
+#
+func _on_generate_button_pressed():
+	generate()
+
+
 func handle_game_event(event):
 	if event is InputEventMouseButton:
 		# Move main character
@@ -206,53 +233,3 @@ func _unhandled_input(event):
 
 	OffsetValueLabel.text = str(WorldCamera.offset)
 	ZoomValueLabel.text = str(WorldCamera.zoom)
-
-
-func save_world(path: String):
-	var world_save_data = File.new()
-	world_save_data.open(path, File.WRITE)
-	world_save_data.store_line (to_json(tile_data))
-	world_save_data.close()
-
-
-func load_world(path: String):
-	var world_save_data = File.new()
-	world_save_data.open(path, File.READ)
-	var data = parse_json(world_save_data.get_line())
-	world_save_data.close()
-
-	var data_keys = data.keys()
-	tile_data = {}
-	var coord_regex = RegEx.new()
-	coord_regex.compile("\\((?<tile_x>-?\\d+(.?\\d+)?), (?<tile_y>-?\\d+(.?\\d+)?)\\)")
-	
-	var reg_test_result = coord_regex.search("(0, 0)")
-	assert(reg_test_result)
-
-	reg_test_result = coord_regex.search("(123.124, 552.0)")
-	assert(reg_test_result)
-
-	for k in data_keys:
-		var coords = Vector2.ZERO
-		var regresult = coord_regex.search(k)
-		if regresult:
-			print(regresult.get_string("tile_x"), "  -   ", regresult.get_string("tile_y"))
-			coords = Vector2(float(regresult.get_string("tile_x")), float(regresult.get_string("tile_y")))
-			tile_data[coords] = data[k]
-	
-	update()
-
-
-func _on_generate_button_pressed():
-	generate()
-
-func _draw():
-	var nav_path_len = len(player_navigation_path)
-	if nav_path_len > 0:
-		var last_point = player_navigation_path[0]
-		draw_circle(last_point, 5, "#f200f2")
-		for i in range (1, nav_path_len):
-			var cur_point = player_navigation_path[i]
-			draw_line (last_point, cur_point, "#f200f2")
-			draw_circle(cur_point, 5, "#f200f2")
-			last_point = cur_point