61 lines
2.4 KiB
GDScript
61 lines
2.4 KiB
GDScript
extends CanvasLayer
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class_name GravityGunLayer
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@onready var gravity_particles: GPUParticles3D = $SubViewportContainer/SubViewport/Node3D/Camera3D/MeshInstance3D/GravityParticles
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@onready var sound_effect: SoundEffect = $SoundEffect
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@onready var freeze_label: Label = $HUD/Freeze
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@onready var distance_label: Label = $HUD/Distance
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@export var player: Player
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var collider: RigidBody3D
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@export_range(1.5,10) var spring_length_cap: float = 10
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func _on_visibility_changed() -> void:
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set_physics_process(visible) # Deaktiviert die Schleife unten wenn die Gun unsichtbar ist.
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func _ready() -> void:
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# Führt sie auch am Anfang aus wenn sich die visibility noch nicht geändert hat
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_on_visibility_changed()
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await player.ready
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distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
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func _physics_process(_delta):
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if Input.mouse_mode == Input.MOUSE_MODE_CAPTURED && player.spring_arm.get_hit_length() > 1.5 && Input.is_action_pressed("gravity_activate"):
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gravity_particles.visible = true
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$HUD.visible = true
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if !sound_effect.playing:
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sound_effect.play_key("gravity")
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if collider:
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collider.global_position = player.goal.global_position
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if Input.is_action_just_pressed("gravity_freeze"):
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collider.freeze = true
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freeze_label.text = "Freeze: Aktiv"
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elif player.raycast.get_collider() is RigidBody3D:
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collider = player.raycast.get_collider()
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collider.freeze = false
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freeze_label.text = "Freeze: Inaktiv"
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lock_vertical_rotation(collider,true)
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if Input.is_action_pressed("gravity_push") || Input.is_action_just_pressed("gravity_push"):
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player.spring_arm.spring_length += .5
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distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
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if Input.is_action_pressed("gravity_pull") || Input.is_action_just_pressed("gravity_pull"):
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player.spring_arm.spring_length -= .5
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distance_label.text = "Distanz: " + str(player.spring_arm.spring_length)
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player.spring_arm.spring_length = clamp(player.spring_arm.spring_length,2,spring_length_cap)
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else:
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gravity_particles.visible = false
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$HUD.visible = false
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sound_effect.stop()
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if collider:
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lock_vertical_rotation(collider,false)
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collider = null
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func lock_vertical_rotation(body: RigidBody3D, locked: bool):
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#if locked:
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#var rot = body.rotation
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#body.rotation = Vector3(0,rot.y,0)
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body.axis_lock_linear_x = locked
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body.axis_lock_linear_z = locked
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body.axis_lock_angular_x = locked
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body.axis_lock_angular_z = locked
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