Added soul collection

client/item/soul/Soul.gd

@@ -0,0 +1,43 @@
+extends Node3D
+
+var particles: GPUParticles3D
+var trails: GPUParticles3D
+var attractor: GPUParticlesAttractor3D
+var light: Light3D
+var sprite: Sprite3D
+var area: Area3D
+
+var collected_by: Player
+
+func _ready():
+	particles = %Particles
+	trails = %Trail
+	light = %Light
+	sprite = %Sprite
+	area = %Area
+	attractor = %Attractor
+
+func _process(delta):
+	if !collected_by:
+		return
+	
+	position = lerp(position, Global.player.position + Vector3.UP, 1.0 * delta)
+
+func on_body_entered(body: Node3D):
+	if body is Player:
+		collected_by = body
+		attractor.visible = false
+		area.set_deferred("monitoring", false)
+		particles.process_material.attractor_interaction_enabled = true
+		var duration := 0.5
+
+		var tween = get_tree().create_tween()
+		tween.parallel().tween_property(particles, "amount_ratio", 0, duration)
+		# tween.parallel().tween_property(trails, "amount_ratio", 0, duration)
+		tween.parallel().tween_property(light, "light_energy", 0, duration)
+		tween.parallel().tween_property(sprite, "scale", Vector3.ZERO, duration)
+		tween.parallel().tween_property(sprite, "material_override:albedo_color", Color(0, 0, 0, 0), duration)
+		await tween.finished
+		await get_tree().create_timer(2.0).timeout
+		queue_free()
+		# tween.tween_callback(queue_free)