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Node3D

Inherits: Node < Object

Inherited By: AudioListener3D, AudioStreamPlayer3D, BoneAttachment3D, Camera3D, CollisionObject3D, CollisionPolygon3D, CollisionShape3D, GridMap, ImporterMeshInstance3D, Joint3D, LightmapProbe, Marker3D, NavigationLink3D, NavigationObstacle3D, NavigationRegion3D, OccluderInstance3D, OpenXRHand, Path3D, PathFollow3D, RayCast3D, RemoteTransform3D, ShapeCast3D, Skeleton3D, SpringArm3D, VehicleWheel3D, VisualInstance3D, XRNode3D, XROrigin3D

Most basic 3D game object, parent of all 3D-related nodes.

描述

Most basic 3D game object, with a Transform3D and visibility settings. All other 3D game objects inherit from Node3D. Use Node3D as a parent node to move, scale, rotate and show/hide children in a 3D project.

Affine operations (rotate, scale, translate) happen in parent's local coordinate system, unless the Node3D object is set as top-level. Affine operations in this coordinate system correspond to direct affine operations on the Node3D's transform. The word local below refers to this coordinate system. The coordinate system that is attached to the Node3D object itself is referred to as object-local coordinate system.

Note: Unless otherwise specified, all methods that have angle parameters must have angles specified as radians. To convert degrees to radians, use @GlobalScope.deg_to_rad.

Note: Be aware that "Spatial" nodes are now called "Node3D" starting with Godot 4. Any Godot 3.x references to "Spatial" nodes refer to "Node3D" in Godot 4.

教程

• Introduction to 3D

• All 3D Demos

属性

Basis	basis
Basis	global_basis
Vector3	global_position
Vector3	global_rotation
Vector3	global_rotation_degrees
Transform3D	global_transform
Vector3	position	Vector3(0, 0, 0)
Quaternion	quaternion
Vector3	rotation	Vector3(0, 0, 0)
Vector3	rotation_degrees
RotationEditMode	rotation_edit_mode	0
EulerOrder	rotation_order	2
Vector3	scale	Vector3(1, 1, 1)
bool	top_level	false
Transform3D	transform	Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0)
NodePath	visibility_parent	NodePath("")
bool	visible	true

Methods

void	add_gizmo ( Node3DGizmo gizmo )
void	clear_gizmos ( )
void	clear_subgizmo_selection ( )
void	force_update_transform ( )
Node3DGizmo[]	get_gizmos ( ) const
Node3D	get_parent_node_3d ( ) const
World3D	get_world_3d ( ) const
void	global_rotate ( Vector3 axis, float angle )
void	global_scale ( Vector3 scale )
void	global_translate ( Vector3 offset )
void	hide ( )
bool	is_local_transform_notification_enabled ( ) const
bool	is_scale_disabled ( ) const
bool	is_transform_notification_enabled ( ) const
bool	is_visible_in_tree ( ) const
void	look_at ( Vector3 target, Vector3 up=Vector3(0, 1, 0), bool use_model_front=false )
void	look_at_from_position ( Vector3 position, Vector3 target, Vector3 up=Vector3(0, 1, 0), bool use_model_front=false )
void	orthonormalize ( )
void	rotate ( Vector3 axis, float angle )
void	rotate_object_local ( Vector3 axis, float angle )
void	rotate_x ( float angle )
void	rotate_y ( float angle )
void	rotate_z ( float angle )
void	scale_object_local ( Vector3 scale )
void	set_disable_scale ( bool disable )
void	set_identity ( )
void	set_ignore_transform_notification ( bool enabled )
void	set_notify_local_transform ( bool enable )
void	set_notify_transform ( bool enable )
void	set_subgizmo_selection ( Node3DGizmo gizmo, int id, Transform3D transform )
void	show ( )
Vector3	to_global ( Vector3 local_point ) const
Vector3	to_local ( Vector3 global_point ) const
void	translate ( Vector3 offset )
void	translate_object_local ( Vector3 offset )
void	update_gizmos ( )

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信号

visibility_changed ( )

Emitted when node visibility changes.

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Enumerations

enum RotationEditMode:

RotationEditMode ROTATION_EDIT_MODE_EULER = 0

The rotation is edited using Vector3 Euler angles.

RotationEditMode ROTATION_EDIT_MODE_QUATERNION = 1

The rotation is edited using a Quaternion.

RotationEditMode ROTATION_EDIT_MODE_BASIS = 2

The rotation is edited using a Basis. In this mode, scale can't be edited separately.

---

常量

NOTIFICATION_TRANSFORM_CHANGED = 2000

Node3D nodes receives this notification when their global transform changes. This means that either the current or a parent node changed its transform.

In order for NOTIFICATION_TRANSFORM_CHANGED to work, users first need to ask for it, with set_notify_transform. The notification is also sent if the node is in the editor context and it has at least one valid gizmo.

NOTIFICATION_ENTER_WORLD = 41

Node3D nodes receives this notification when they are registered to new World3D resource.</