63 lines
1.5 KiB
GDScript
63 lines
1.5 KiB
GDScript
extends Node2D
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export var ammo:int = 1
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export var timeout:= 2.0
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export var enabled := true
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var _activated := false
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var _can_activate := true
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onready var _ammo = ammo
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var Arrow = load("res://src/Hazards/Arrow.tscn")
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func _physics_process(delta: float) -> void:
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if enabled && _can_activate && _did_trigger():
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_can_activate = false
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_activated = true
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$AnimationPlayer.play("fire")
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func _did_trigger()->bool:
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if $TopRayCast.is_colliding():
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var collider = $TopRayCast.get_collider()
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if collider.name == "SolidsTileMap":
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var new_cast = $TopRayCast.cast_to
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new_cast.x = to_local($TopRayCast.get_collision_point()).x - 1
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$TopRayCast.cast_to = new_cast
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if collider.name == "Player":
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return true
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if $BottomRayCast.is_colliding():
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var collider = $BottomRayCast.get_collider()
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if collider.name == "SolidsTileMap":
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var new_cast = $BottomRayCast.cast_to
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new_cast.x = to_local($BottomRayCast.get_collision_point()).x - 1
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$BottomRayCast.cast_to = new_cast
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if $BottomRayCast.get_collider().name == "Player":
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return true
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return false
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func _on_fire_animation_ended():
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print("Fire!")
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var arrow = Arrow.instance()
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arrow.position = Vector2(8,-3)
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add_child(arrow)
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_ammo -= 1
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if _ammo == 0:
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$AnimationPlayer.play("idle")
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_activated = false
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$TimeoutTimer.start(timeout)
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else:
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$AnimationPlayer.play("fire")
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pass
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func _on_TimeoutTimer_timeout()->void:
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_can_activate = true;
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$AnimationPlayer.play("armed")
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_ammo = ammo
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