69 lines
1.8 KiB
GDScript
69 lines
1.8 KiB
GDScript
# placerholder test ability
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class_name AbilityPlayer
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extends TextureRect
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enum TARGTYPES { SINGLE, CLEAVE, CHAIN, SWIPE, WAVE, AREA, RAY }
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enum PDMGTYPES { SLICE, PUNCTURE, BASH, HACK, SHRED }
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enum MDMGTYPES { BURN, FREEZE, SHOCK, POISON, LIFE, RADIANT, ARCANE, FORCE }
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@export var attack_range := 0
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@export var attack_type := TARGTYPES.SINGLE
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@export var attack_damage := 200
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@export var attack_speed := 1.0
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var middleX
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var playerPos
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func _ready() -> void:
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middleX = get_viewport_rect().size.x/2
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func _process(_delta: float) -> void:
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playerPos = Vector2(middleX, get_viewport_rect().size.y*(0.75))
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$IdleCooldown.wait_time = attack_speed
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func _get_enemies() -> Array:
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var enemies := get_tree().get_nodes_in_group("enemies")
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return enemies
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func _get_num_enemies() -> int:
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var enemies := get_tree().get_nodes_in_group("enemies")
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return enemies.size()
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func _get_distsq_to_player(enemy: Node) -> float:
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return enemy.position.distance_squared_to(playerPos)
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func _get_angle_to_player(enemy: Node) -> float:
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return enemy.position.angle_to_point(playerPos)
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func _get_target(enemies) -> Node:
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# var numEnemies := _get_num_enemies()
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# TODO implement range, i.e. closest within range
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var enemyDists
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var closestEnemy
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# get list of distances by mapping distance to each node in enemies
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enemyDists = enemies.map(_get_distsq_to_player)
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# get closest enemy by finding first index with min dist
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closestEnemy = enemies[enemyDists.find(enemyDists.min())]
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return closestEnemy
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func _deal_idle_damage(enemiesList) -> void:
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var target = _get_target(enemiesList)
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if self.visible:
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target.damageTaken += attack_damage
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func _on_idle_cooldown_timeout() -> void:
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var enemiesList = _get_enemies()
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if not enemiesList.is_empty():
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_deal_idle_damage(enemiesList)
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