Expand description
Constructors§
Source§new Camera(params?: ICameraData): Camera
new Camera(params?: ICameraData): Camera
Constructs a Camera instance with the specified parameters. If no parameters are provided, it uses the default camera parameters.
Properties§
protected fovy: number...The field of view angle in the y direction.
protected mThe model matrix for the camera.
protected mThe projection matrix for the camera.
protected mThe view matrix for the camera.
protected wThe world eye position of the camera.
protected wThe world eye direction vector of the camera.
protected wThe far clipping plane distance.
protected wThe world look-at position of the camera.
protected wThe near clipping plane distance.
protected wThe world up vector of the camera.
Methods§
Source§getModelViewMatrix(): number[] | Float32Array<ArrayBufferLike>
getModelViewMatrix(): number[] | Float32Array<ArrayBufferLike>
Gets the model-view matrix for the camera.
Source§getProjectionMatrix(): number[] | Float32Array<ArrayBufferLike>
getProjectionMatrix(): number[] | Float32Array<ArrayBufferLike>
Gets the projection matrix for the camera.
Source§resetCamera(wUp: number[], wLookAt: number[], wEye: number[]): void
resetCamera(wUp: number[], wLookAt: number[], wEye: number[]): void
Resets the camera to the initial position and orientation.
Source§screenCoordToWorldDir(x: number, y: number): vec3
screenCoordToWorldDir(x: number, y: number): vec3
Converts screen coordinates to world direction vector.
Source§translate(dx: number, dy: number): void
translate(dx: number, dy: number): void
Translates the camera position by the specified delta values in the x and y directions. The translation is scaled by the current eye distance to maintain consistent movement speed.
Camera class for managing the view parameters and transformations in a 3D space. It provides methods to manipulate the camera position, orientation, and projection.