89 lines
2.6 KiB
GDScript
89 lines
2.6 KiB
GDScript
extends KinematicBody2D
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export var attack_hit_delay: float = 0.16
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export var walk_sounds: Array
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export var walk_sound_interval: float = 0.5
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export var swing_sounds: Array
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export var hit_sounds: Array
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var health = 100.0
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export var resist_base: float = 0.00
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export var resist_fire: float = 0.00
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export var resist_ice: float = 0.00
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export var resist_wind: float = 0.00
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var attack_range: float = 30.0
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var basic_attack_dmg: float = 2.00
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var basic_attack_multiplier: float = 3.00
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var basic_attack_cooldown: float = 2.50
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var attack_timer: float = 0.00
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var run_speed: float = 50.0
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var nearest_player = null
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onready var home = self.position
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var walk_sound_timer: float = 0.0
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func take_damage(dmg: float, fire_dmg: float, ice_dmg: float, wind_dmg: float):
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health -= (1.0 - resist_base) * dmg
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health -= (1.0 - resist_fire) * fire_dmg
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health -= (1.0 - resist_ice) * ice_dmg
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health -= (1.0 - resist_wind) * wind_dmg
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if health <= 0.0:
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queue_free()
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func set_target(player: KinematicBody2D):
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nearest_player = player
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func _physics_process(delta:float):
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walk_sound_timer += delta
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if nearest_player:
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attack_timer += delta
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var towardsplayer = ((nearest_player.global_position - self.global_position).normalized() * self.run_speed)
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move_and_slide(towardsplayer)
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try_play_walk_sound()
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var collision = move_and_collide((nearest_player.global_position - self.global_position).normalized() * self.attack_range,true,true,true)
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if collision && collision.collider.has_method("take_damage") && attack_timer >= basic_attack_cooldown :
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attack_timer = 0.0
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if swing_sounds.size() > 0:
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get_node(swing_sounds[randi() % swing_sounds.size()]).play()
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hit(collision.collider)
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else:
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var towardshome = ((home - self.position).normalized() * self.run_speed)
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if (home - self.position).length_squared() > 8.0:
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move_and_slide(towardshome)
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try_play_walk_sound()
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else:
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walk_sound_timer = 0.0
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func hit(other: CollisionObject2D):
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yield(get_tree().create_timer(attack_hit_delay), "timeout")
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if !is_instance_valid(other):
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return
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if hit_sounds.size() > 0:
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get_node(hit_sounds[randi() % hit_sounds.size()]).play()
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other.take_damage(basic_attack_dmg * basic_attack_multiplier,0,0,0)
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func _process(delta:float):
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# if nearest_player:
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# DebugLabel.display(self, nearest_player.position)
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# DebugLabel.display(self, ((nearest_player.position - self.position).normalized() * self.run_speed))
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# else:
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pass
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func try_play_walk_sound():
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if walk_sound_timer > walk_sound_interval:
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walk_sound_timer = 0.0
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if walk_sounds.size() > 0:
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get_node(walk_sounds[randi() % walk_sounds.size()]).play()
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