Defines the background of the scene.
Sets the blurriness of the background. Only influences environment maps assigned to THREE.Scene.background | Scene.background.
Attenuates the color of the background. Only applies to background textures.
The rotation of the background in radians. Only influences environment maps assigned to .background.
Default is (0,0,0).
Whether the object gets rendered into shadow map.
Array with object's children.
可选customCustom depth material to be used when rendering to the depth map.
可选customSame as customDepthMaterial, but used with THREE.Object3DPointLight | PointLight.
Sets the environment map for all physical materials in the scene. However, it's not possible to overwrite an existing texture assigned to THREE.MeshStandardMaterial.envMap | MeshStandardMaterial.envMap.
Attenuates the color of the environment. Only influences environment maps assigned to Scene.environment.
The rotation of the environment map in radians. Only influences physical materials in the scene when
.environment is used. Default is (0,0,0).
A Fog | fog instance defining the type of fog that affects everything rendered in the scene.
When this is set, it checks every frame if the object is in the frustum of the camera before rendering the object.
If set to false the object gets rendered every frame even if it is not in the frustum of the camera.
只读idUnique number for this Object3D instance.
只读isFlag to check if a given object is of type Object3D.
只读isRead-only flag to check if a given object is of type Scene.
The layer membership of the object.
The local transform matrix.
When this is set, it calculates the matrix of position, (rotation or quaternion) and scale every frame and also recalculates the matrixWorld property.
DEFAULT_MATRIX_AUTO_UPDATE - that is (true).
The global transform of the object.
If set, then the renderer checks every frame if the object and its children need matrix updates. When it isn't, then you have to maintain all matrices in the object and its children yourself.
DEFAULT_MATRIX_WORLD_AUTO_UPDATE - that is (true).
When this is set, it calculates the matrixWorld in that frame and resets this property to false.
只读modelOptional name of the object
只读normalForces everything in the Scene to be rendered with the defined material.
Object's parent in the scene graph.
只读positionObject's local position.
只读quaternionObject's local rotation as a THREE.Quaternion | Quaternion.
Whether the material receives shadows.
This value allows the default rendering order of scene graph objects to be overridden although opaque and transparent objects remain sorted independently.
只读rotationObject's local rotation (Euler angles), in radians.
只读scaleThe object's local scale.
This is used by the lookAt method, for example, to determine the orientation of the result.
Object3D.DEFAULT_UP - that is (0, 1, 0).
An object that can be used to store custom data about the Object3D.
UUID of this object instance.
Object gets rendered if true.
静态DEFAULT_The default setting for matrixAutoUpdate for newly created Object3Ds.
静态DEFAULT_The default setting for matrixWorldAutoUpdate for newly created Object3Ds.
静态DEFAULT_The default up direction for objects, also used as the default position for THREE.DirectionalLight | DirectionalLight, THREE.HemisphereLight | HemisphereLight and THREE.Spotlight | Spotlight (which creates lights shining from the top down).
Adds another Object3D as child of this Object3D.
Applies the matrix transform to the object and updates the object's position, rotation and scale.
Applies the rotation represented by the quaternion to the object.
Removes all child objects.
Returns a clone of this object and optionally all descendants.
可选recursive: booleanIf true, descendants of the object are also cloned. Default true
Copies the given object into this object.
可选recursive: booleanIf set to true, descendants of the object are copied next to the existing ones. If set to
false, descendants are left unchanged. Default is true.
Searches through an object and its children, starting with the object itself, and returns the first with a matching id.
Unique number of the object instance. Expects a Integer
Searches through an object and its children, starting with the object itself, and returns the first with a matching name.
String to match to the children's Object3D.name property.
Searches through an object and its children, starting with the object itself, and returns the first with a property that matches the value given.
the property name to search for.
value of the given property.
Searches through an object and its children, starting with the object itself, and returns the first with a property that matches the value given.
The property name to search for.
Value of the given property.
可选optionalTarget: Object3D<Object3DEventMap>[]target to set the result. Otherwise a new Array is instantiated. If set, you must clear this array prior to each call (i.e., array.length = 0;).
Returns a vector representing the direction of object's positive z-axis in world space.
The result will be copied into this Vector3.
Returns a vector representing the position of the object in world space.
The result will be copied into this Vector3.
Returns a quaternion representing the rotation of the object in world space.
The result will be copied into this Quaternion.
Returns a vector of the scaling factors applied to the object for each axis in world space.
The result will be copied into this Vector3.
Converts the vector from this object's local space to world space.
A vector representing a position in this object's local space.
An optional callback that is executed immediately after a 3D object is rendered.
This function is called with the following parameters: renderer, scene, camera, geometry, material, group.
Please notice that this callback is only executed for renderable 3D objects. Meaning 3D objects which
define their visual appearance with geometries and materials like instances of Mesh, Line,
Points or Sprite. Instances of Object3D, Group or Bone are not renderable
and thus this callback is not executed for such objects.
An optional callback that is executed immediately after a 3D object is rendered to a shadow map.
This function is called with the following parameters: renderer, scene, camera, shadowCamera, geometry,
depthMaterial, group.
Please notice that this callback is only executed for renderable 3D objects. Meaning 3D objects which
define their visual appearance with geometries and materials like instances of Mesh, Line,
Points or Sprite. Instances of Object3D, Group or Bone are not renderable
and thus this callback is not executed for such objects.
An optional callback that is executed immediately before a 3D object is rendered.
This function is called with the following parameters: renderer, scene, camera, geometry, material, group.
Please notice that this callback is only executed for renderable 3D objects. Meaning 3D objects which
define their visual appearance with geometries and materials like instances of Mesh, Line,
Points or Sprite. Instances of Object3D, Group or Bone are not renderable
and thus this callback is not executed for such objects.
An optional callback that is executed immediately before a 3D object is rendered to a shadow map.
This function is called with the following parameters: renderer, scene, camera, shadowCamera, geometry,
depthMaterial, group.
Please notice that this callback is only executed for renderable 3D objects. Meaning 3D objects which
define their visual appearance with geometries and materials like instances of Mesh, Line,
Points or Sprite. Instances of Object3D, Group or Bone are not renderable
and thus this callback is not executed for such objects.
Abstract (empty) method to get intersections between a casted ray and this object
Removes this object from its current parent.
Rotates the object around x axis in local space.
Rotates the object around y axis in local space.
Rotates the object around z axis in local space.
Calls THREE.Quaternion.setFromAxisAngle | setFromAxisAngle(axis, angle) on the .quaternion.
A normalized vector in object space.
Angle in radians. Expects a Float
Calls THREE.Quaternion.setFromEuler | setFromEuler(euler) on the .quaternion.
Euler angle specifying rotation amount.
Calls THREE.Quaternion.setFromRotationMatrix | setFromRotationMatrix(m) on the .quaternion.
Rotate the quaternion by the rotation component of the matrix.
Copy the given THREE.Quaternion | Quaternion into .quaternion.
Normalized Quaternion.
Convert the Scene to three.js JSON Object/Scene format.
可选meta: anyObject containing metadata such as textures or images for the scene.
Translates object along x axis in object space by distance units.
Expects a Float
Translates object along y axis in object space by distance units.
Expects a Float
Translates object along z axis in object space by distance units.
Expects a Float
Updates local transform.
Updates the global transform of the object.
And will update the object descendants if .matrixWorldNeedsUpdate is set to true or if the force parameter is set to true.
可选force: booleanA boolean that can be used to bypass .matrixWorldAutoUpdate, to recalculate the world matrix of the object and descendants on the current frame.
Useful if you cannot wait for the renderer to update it on the next frame, assuming .matrixWorldAutoUpdate set to true.
Updates the global transform of the object.
Recursively updates global transform of ancestors.
Recursively updates global transform of descendants.
Converts the vector from world space to this object's local space.
A vector representing a position in world space.
Array with object's animation clips.