52 lines
1.3 KiB
GDScript
52 lines
1.3 KiB
GDScript
extends WorldSpell
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class_name WorldSpellGD
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at https://mozilla.org/MPL/2.0/.
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var _target : Spatial
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var _info : SpellCastInfo
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var _speed : float
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func _ready() -> void:
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if _info == null:
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set_process(false)
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func launch(info : SpellCastInfo, effect : PackedScene, speed : float) -> void:
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if not is_instance_valid(info.target):
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return
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_info = info
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_target = info.target.get_character_skeleton().torso_attach_point
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_speed = speed
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# translation = info.caster.translation
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translation = info.caster.get_character_skeleton().right_hand_attach_point.global_transform.origin
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var eff : Node = effect.instance()
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eff.owner = self
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add_child(eff)
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set_process(true)
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func _process(delta : float) -> void:
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if not is_instance_valid(_target):
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# set_process(false)
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queue_free()
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return
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var l : Vector3 = _target.global_transform.origin - translation
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if l.length() < 1:
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_info.spell.son_spell_hit(_info)
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queue_free()
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return
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var dir : Vector3 = l.normalized()
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global_transform.origin += dir * _speed * delta
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global_transform = transform.looking_at(_target.global_transform.origin, Vector3(0, 1, 0))
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