network_manager/network_physics.gd at master · SaracenOne/network_manager · GitHub

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extends NetworkLogic
class_name NetworkPhysics
tool

const math_funcs_const = preload("res://addons/math_util/math_funcs.gd")
const network_entity_manager_const = preload("res://addons/network_manager/network_entity_manager.gd")

signal mass_changed(p_mass)


func on_serialize(p_writer: network_writer_const, p_initial_state: bool) -> network_writer_const:
	var physics_node_root = entity_node.simulation_logic_node.physics_node_root

	if p_initial_state:
		p_writer.put_float(physics_node_root.mass)

	var sleeping: bool = (
		physics_node_root.sleeping
		or physics_node_root.mode != RigidBody.MODE_RIGID
	)
	p_writer.put_8(sleeping)
	if ! sleeping:
		var linear_velocity: Vector3 = physics_node_root.linear_velocity
		var angular_velocity: Vector3 = physics_node_root.angular_velocity
		p_writer.put_vector3(linear_velocity)
		p_writer.put_vector3(angular_velocity)

	return p_writer


func on_deserialize(p_reader: network_reader_const, p_initial_state: bool) -> network_reader_const:
	received_data = true

	var physics_node_root = entity_node.simulation_logic_node.physics_node_root

	if p_initial_state:
		physics_node_root.mass = p_reader.get_float()

	var sleeping: bool = p_reader.get_8()
	physics_node_root.sleeping = sleeping

	var linear_velocity: Vector3 = Vector3()
	var angular_velocity: Vector3 = Vector3()
	if ! sleeping:
		linear_velocity = math_funcs_const.sanitise_vec3(p_reader.get_vector3())
		angular_velocity = math_funcs_const.sanitise_vec3(p_reader.get_vector3())

	physics_node_root.linear_velocity = linear_velocity
	physics_node_root.angular_velocity = angular_velocity

	return p_reader


func _entity_ready() -> void:
	._entity_ready()
	if ! Engine.is_editor_hint():
		if received_data:
			pass