start of tossing system

objects/weapons/projectiles/pickup.gd

@@ -0,0 +1,17 @@
+class_name Pickup
+extends RigidBody2D
+
+
+var highlight: bool:
+	set(value):
+		material.set_shader_parameter(&"outline_enabled", value)
+	get():
+		return material.get_shader_parameter(&"outline_enabled")
+
+
+func _ready() -> void:
+	pass
+
+
+func pick_up() -> void:
+	freeze = true