Add /check-range-attack command

And /check-range-friendly

data/hints/chat_commands.csv

@@ -32,3 +32,13 @@ Use [color=GOLD]/unpause[/color] to resume.
 [color=GOLD]/damage-meters-recent[/color] or [color=GOLD]/dmr[/color] - Prints a list of towers which dealt the most damage during the last 5 waves.
 "
 "/ping","Show/hide your ping."
+"/check-range-attack","[color=GOLD]/check-range-attack <RADIUS>[/color] or [color=GOLD]/cra <RADIUS>[/color]
+
+[color=GOLD]/check-range-friendly <RADIUS>[/color] or [color=GOLD]/crf <RADIUS>[/color]
+
+Displays a range checker with a given radius.
+
+The different versions [color=GOLD]attack[/color] vs [color=GOLD]friendly[/color] are used to check for range on creeps vs towers.
+
+[color=GOLD]/check-range-attack OFF[/color] to hide range checker.
+"

src/game_scene/chat_commands.gd

@@ -21,6 +21,8 @@ const UNIGNORE: Array[String] = ["/unignore"]
 const PING: Array[String] = ["/ping"]
 const PAUSE: Array[String] = ["/pause"]
 const UNPAUSE: Array[String] = ["/unpause"]
+const CHECK_RANGE_FRIENDLY: Array[String] = ["/check-range-friendly", "/crf"]
+const CHECK_RANGE_ATTACK: Array[String] = ["/check-range-attack", "/cra"]
 
 const CREATE_ITEM: Array[String] = ["/createitem", "/ci"]
 const PAUSE_WAVES: Array[String] = ["/pause-waves", "/pw"]
@@ -58,6 +60,8 @@ const LOCAL_ONLY_COMMANDS_LIST_OF_LISTS: Array = [
 	IGNORE,
 	UNIGNORE,
 	PING,
+	CHECK_RANGE_FRIENDLY,
+	CHECK_RANGE_ATTACK,
 ]
 
 var not_allowed_in_multiplayer: Array = []
@@ -68,6 +72,7 @@ var host_command_list: Array = []
 @export var _team_container: TeamContainer
 @export var _hud: HUD
 @export var _game_client: GameClient
+@export var _range_checker: TowerPreview
 
 
 #########################
@@ -165,6 +170,10 @@ func process_command(player: Player, command: String):
 		_command_pause()
 	elif UNPAUSE.has(command_main):
 		_command_unpause()
+	elif CHECK_RANGE_FRIENDLY.has(command_main):
+		_command_check_range_friendly(player, command_args)
+	elif CHECK_RANGE_ATTACK.has(command_main):
+		_command_check_range_attack(player, command_args)
 	else:
 		_add_error(player, "Unknown command: %s" % command_main)
 
@@ -512,12 +521,40 @@ func _command_pause():
 func _command_unpause():
 	_command_pause_helper(false)
 
-
 func _command_pause_helper(value: bool):
 	_hud.set_multiplayer_pause_indicator_visible(value)
 	_game_client.set_paused_by_host(value)
 
 
+func _command_check_range_friendly(player: Player, args: Array):
+	var friendly: bool = true
+	_command_check_range_helper(player, args, friendly)
+
+
+func _command_check_range_attack(player: Player, args: Array):
+	var friendly: bool = false
+	_command_check_range_helper(player, args, friendly)
+
+
+func _command_check_range_helper(player: Player, args: Array, friendly: bool):
+	if args.size() != 1:
+		_add_error(player, "Invalid command args. Must specify range value or \"off\" to disable range checker.")
+
+		return
+
+	var arg_string: String = args[0]
+
+	if arg_string == "OFF":
+		_range_checker.hide()
+		_add_status(player, "Disabled range checker.")
+
+		return
+
+	var radius: int = arg_string.to_int()
+	_range_checker.set_range_manual(radius, friendly)
+	_range_checker.show()
+
+
 # NOTE: oil counts are based on average oil counts obtained
 # by wave 200
 func _add_test_oils(player: Player, tower: Tower):

src/game_scene/game_scene.gd

@@ -23,6 +23,7 @@ class_name GameScene extends Node
 @export var _tutorial_menu: TutorialMenu
 @export var _tutorial_controller: TutorialController
 @export var _builder_menu: BuilderMenu
+@export var _range_checker: TowerPreview
 
 var _ui_input_is_enabled: bool = false
 
@@ -116,6 +117,9 @@ func _ready():
 	_shadow_above_builder_menu.show()
 	_set_ui_input_enabled(false)
 
+#	NOTE: 515 is Lesser Iron Defender, average placeholder looking tower
+	_range_checker.set_tower(515)
+
 #	NOTE: below are special tools which are not run during
 #	normal gameplay.
 	if Config.run_save_tooltips_tool():

src/game_scene/game_scene.tscn

@@ -64,7 +64,7 @@ shader_parameter/vignette_intensity = 0.299
 shader_parameter/vignette_opacity = 0.742
 shader_parameter/vignette_rgb = Color(0, 0, 0.129412, 1)
 
-[node name="GameScene" type="Node" node_paths=PackedStringArray("_game_menu", "_hud", "_map", "_camera", "_team_container", "_game_start_timer", "_select_point_for_cast", "_select_target_for_cast", "_move_item", "_select_unit", "_build_tower", "_mouse_state", "_game_client", "_game_time", "_pause_shadow_rect", "_shadow_below_builder_menu", "_shadow_above_builder_menu", "_object_container", "_build_space", "_tutorial_menu", "_tutorial_controller", "_builder_menu")]
+[node name="GameScene" type="Node" node_paths=PackedStringArray("_game_menu", "_hud", "_map", "_camera", "_team_container", "_game_start_timer", "_select_point_for_cast", "_select_target_for_cast", "_move_item", "_select_unit", "_build_tower", "_mouse_state", "_game_client", "_game_time", "_pause_shadow_rect", "_shadow_below_builder_menu", "_shadow_above_builder_menu", "_object_container", "_build_space", "_tutorial_menu", "_tutorial_controller", "_builder_menu", "_range_checker")]
 process_mode = 3
 script = ExtResource("1_0wd1b")
 _game_menu = NodePath("UI/GameMenu")
@@ -89,6 +89,7 @@ _build_space = NodePath("Gameplay/BuildSpace")
 _tutorial_menu = NodePath("UI/VBoxContainer/TutorialMenu")
 _tutorial_controller = NodePath("Gameplay/TutorialController")
 _builder_menu = NodePath("UI/BuilderMenu")
+_range_checker = NodePath("World/RangeChecker")
 
 [node name="Gameplay" type="Node" parent="."]
 process_mode = 1
@@ -150,11 +151,12 @@ _build_space = NodePath("../BuildSpace")
 _chat_commands = NodePath("../ChatCommands")
 _select_unit = NodePath("../SelectUnit")
 
-[node name="ChatCommands" type="Node" parent="Gameplay" node_paths=PackedStringArray("_team_container", "_hud", "_game_client")]
+[node name="ChatCommands" type="Node" parent="Gameplay" node_paths=PackedStringArray("_team_container", "_hud", "_game_client", "_range_checker")]
 script = ExtResource("16_amwbk")
 _team_container = NodePath("../TeamContainer")
 _hud = NodePath("../../UI/HUD")
 _game_client = NodePath("../GameClient")
+_range_checker = NodePath("../../World/RangeChecker")
 
 [node name="BuildSpace" type="Node" parent="Gameplay"]
 script = ExtResource("16_p1jwo")
@@ -229,6 +231,12 @@ visible = false
 z_index = 100
 _build_space = NodePath("../../Gameplay/BuildSpace")
 
+[node name="RangeChecker" parent="World" node_paths=PackedStringArray("_build_space") instance=ExtResource("22_53ta1")]
+visible = false
+modulate = Color(1, 1, 1, 0.784314)
+z_index = 100
+_build_space = NodePath("../../Gameplay/BuildSpace")
+
 [node name="UI" type="CanvasLayer" parent="."]
 
 [node name="DesaturationFilter" type="ColorRect" parent="UI"]

src/towers/tower_preview.gd

@@ -40,6 +40,23 @@ func set_tower(tower_id: int):
 	Utils.setup_range_indicators(range_data_list, _range_indicator_container, local_player)
 
 
+func set_range_manual(radius: int, friendly: bool):
+	for old_range_indicator in _range_indicator_container.get_children():
+		old_range_indicator.queue_free()
+
+	var target_type: TargetType
+	if friendly:
+		target_type = TargetType.new(TargetType.TOWERS)
+	else:
+		target_type = TargetType.new(TargetType.CREEPS)
+
+	var range_data: RangeData = RangeData.new("", radius, target_type)
+	var range_data_list: Array[RangeData] = [range_data]
+
+	var local_player: Player = PlayerManager.get_local_player()
+	Utils.setup_range_indicators(range_data_list, _range_indicator_container, local_player)
+
+
 func get_tower_id() -> int:
 	return _tower_id