Colours and practise dummy

level/scripts/lilguy_body.gd

@@ -65,3 +65,46 @@ func play_attack(anim_name: String = "Attack_OneHand") -> void:
 			#push_warning("Animation '%s' not found, using Attack_OneHand" % anim_name)
 			animation_player.play("Attack_OneHand", -1, 1.0)
 			animation_player.animation_set_next("Attack_OneHand", "")
+
+## Apply hue shift to all mesh instances in the character
+func set_character_color(hue_shift: float) -> void:
+	# Find all MeshInstance3D children recursively
+	var mesh_instances = _find_mesh_instances(self)
+
+	for mesh in mesh_instances:
+		_apply_hue_to_mesh(mesh, hue_shift)
+
+## Recursively find all MeshInstance3D nodes
+func _find_mesh_instances(node: Node) -> Array[MeshInstance3D]:
+	var meshes: Array[MeshInstance3D] = []
+
+	if node is MeshInstance3D:
+		meshes.append(node)
+
+	for child in node.get_children():
+		meshes.append_array(_find_mesh_instances(child))
+
+	return meshes
+
+## Apply hue shift to a mesh instance
+func _apply_hue_to_mesh(mesh_instance: MeshInstance3D, hue_shift: float) -> void:
+	if not mesh_instance:
+		return
+
+	# Get or create material for each surface
+	for i in range(mesh_instance.get_surface_override_material_count()):
+		var material = mesh_instance.get_surface_override_material(i)
+
+		# If no override material, get the base material and duplicate it
+		if not material:
+			material = mesh_instance.mesh.surface_get_material(i)
+			if material:
+				material = material.duplicate()
+				mesh_instance.set_surface_override_material(i, material)
+
+		# Apply hue shift if it's a StandardMaterial3D
+		if material and material is StandardMaterial3D:
+			var std_mat = material as StandardMaterial3D
+			# Create a modulate color from hue
+			var color = Color.from_hsv(hue_shift, 0.6, 1.0)
+			std_mat.albedo_color = color