87 lines
2.5 KiB
GDScript
87 lines
2.5 KiB
GDScript
extends Panel
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const BattleHelper = preload("res://helpers/battle.gd")
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export(PackedScene) var deck_attack
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export(PackedScene) var deck_defend
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export(Script) var defend_ai
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onready var deck_attack_cards = deck_attack.instance()
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onready var deck_defend_cards = deck_defend.instance()
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var hero_attack
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var hero_defend
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var turn_attack = true
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func _ready():
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hero_attack = create_hero_unit("tomahawk", "attack_start", true)
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hero_defend = create_hero_unit("rhino", "defend_start", false)
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$hand_attack.connect("turn_end", self, "end_turn")
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$hand_defend.connect("turn_end", self, "end_turn")
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$combat_info.visible = false
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fill_hands()
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adjust_playable()
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#print(BattleHelper.get_state(get_tree()))
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func find_free_anchor(anchor_type: String):
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for anchor in get_tree().get_nodes_in_group("anchors"):
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if anchor.anchor_type == anchor_type and anchor.is_empty():
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return anchor
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return null
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func create_hero_unit(name: String, anchor_type: String, attacker: bool):
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var anchor = find_free_anchor(anchor_type)
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if anchor:
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var unit = BattleHelper.spawn_unit("heroes/" + name, anchor, attacker)
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unit.connect("combat_simulation", self, "_on_combat_simulation")
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return unit
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else:
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return null
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func fill_hand(hand: Node, deck: Node, hero: Node, limit=4):
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while hand.get_card_count() < 4:
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var count = deck.get_child_count()
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var index = floor(rand_range(0, count))
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var card = deck.get_child(index).duplicate()
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card.set_hero(hero)
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hand.add_card(card)
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hand.rearrange()
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func fill_hands():
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fill_hand($hand_attack, deck_attack_cards, hero_attack)
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fill_hand($hand_defend, deck_defend_cards, hero_defend)
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func end_turn():
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turn_attack = not turn_attack
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fill_hands()
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adjust_playable()
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for unit in BattleHelper.list_units(get_tree()):
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unit.turn_ended()
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func _process(delta):
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if not turn_attack and defend_ai:
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defend_ai.play($arena, hero_defend, $hand_defend)
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func adjust_playable():
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$hand_attack.visible = turn_attack
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for unit in BattleHelper.list_units(get_tree()):
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unit.playable = unit.attacker == turn_attack
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func _on_unit_created(unit):
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unit.connect("combat_simulation", self, "_on_combat_simulation")
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func _on_combat_simulation(attacker, defender):
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if attacker and defender:
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$combat_info/attacker_points.set_from(attacker.get_points())
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$combat_info/defender_points.set_from(defender.get_points())
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BattleHelper.apply_combat($combat_info/attacker_points, $combat_info/defender_points)
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$combat_info.visible = true
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$hand_attack.visible = false
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else:
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$combat_info.visible = false
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$hand_attack.visible = turn_attack
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