broken_seals/game/player/Unitframes.gd
2019-11-20 14:05:35 +01:00

33 lines
927 B
GDScript

extends Control
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.
export (NodePath) var player_unit_frame_path : NodePath
export (NodePath) var target_unit_frame_path : NodePath
var target_unit_frame : Node
var player_unit_frame : Node
func _ready() -> void:
target_unit_frame = get_node(target_unit_frame_path) as Node
player_unit_frame = get_node(player_unit_frame_path) as Node
func set_player(player : Entity) -> void:
player_unit_frame.set_player(player)
_ctarget_changed(player, null)
player.connect("ctarget_changed", self, "_ctarget_changed")
func _ctarget_changed(entity : Entity, old_target : Entity) -> void:
if entity.ctarget == null:
target_unit_frame.hide()
else:
target_unit_frame.show()
target_unit_frame.set_player(entity.ctarget)