THREE.Cameras - mcneel/ThreeLib GitHub Wiki

Camera

Abstract base class for cameras. This class should always be inherited when you build a new camera. Analogous to: https://threejs.org/docs/index.html#api/cameras/Camera Original Source: https://github.com/mrdoob/three.js/blob/master/src/cameras/Camera.js

public abstract class THREE.Cameras.Camera
    : Object3D, IElement

Properties

Type	Name	Summary
Matrix4	MatrixWorldInverse
Matrix4	ProjectionMatrix

OrthographicCamera

Camera that uses orthographic projection. In this projection mode, an object's size in the rendered image stays constant regardless of its distance from the camera. This can be useful for rendering 2D scenes and UI elements, amongst other things. Analogous to: https://threejs.org/docs/index.html#api/cameras/OrthographicCamera JS Source: https://github.com/mrdoob/three.js/blob/master/src/cameras/OrthographicCamera.js

public class THREE.Cameras.OrthographicCamera
    : Camera, IElement

Properties

Type	Name	Summary
Single	Bottom	Camera frustum bottom plane.
Single	Far	Camera frustum far plane. The valid range is between the current value of the near plane and infinity.
Single	Left	Camera frustum left plane.
Single	Near	Camera frustum near plane. The valid range is between 0 and the current value of the far plane.Note that, unlike for the PerspectiveCamera, 0 is a valid value for an OrthographicCamera's near plane.
Single	Right	Camera frustum right plane.
Single	Top	Camera frustum top plane.
Single	Zoom	Gets or sets the zoom factor of the camera.

PerspectiveCamera

Camera that uses perspective projection. This projection mode is designed to mimic the way the human eye sees.It is the most common projection mode used for rendering a 3D scene. Analogous to : https://threejs.org/docs/index.html#api/cameras/PerspectiveCamera JS Source: https://github.com/mrdoob/three.js/blob/master/src/cameras/PerspectiveCamera.js

public class THREE.Cameras.PerspectiveCamera
    : Camera, IElement

Properties

Type	Name	Summary
Single	Aspect	Camera frustum aspect ratio, usually the canvas width / canvas height.
Single	Far	Camera frustum far plane. The valid range is between the current value of the near plane and infinity.
Single	FilmGauge	Film size used for the larger axis. Default is 35 (millimeters). This parameter does not influence the projection matrix unless .filmOffset is set to a nonzero value.
Single	FilmOffset	Horizontal off-center offset in the same unit as FilmGauge.
Single	Focus	Object distance used for stereoscopy and depth-of-field effects. This parameter does not influence the projection matrix unless a StereoCamera is being used.
Single	Fov	Camera frustum vertical field of view, from bottom to top of view, in degrees.
Single	Near	Camera frustum near plane. The valid range is greater than 0 and less than the current value of the far plane. Note that, unlike for the OrthographicCamera, 0 is not a valid value for a PerspectiveCamera's near plane.
Single	Zoom	Gets or sets the zoom factor of the camera.