glimpse-core/graphics.glimpse.cameras/RelativeTargetCamera

RelativeTargetCamera

data class RelativeTargetCamera(target: Vec3, distance: Float, longitude: Angle, latitude: Angle, upVector: Vec3) : Camera

A camera pointed at the given target, and located at the given distance from it, with the given longitude and latitude angles, while preserving the defined upVector.

Constructors

fun RelativeTargetCamera(target: Vec3, distance: Float, longitude: Angle, latitude: Angle, upVector: Vec3 = Vec3.unitZ)

Properties

distance

val distance: Float

Distance from the target.

eye

open override val eye: Vec3

Position of the camera eye.

latitude

val latitude: Angle

Camera latitude relative to the target.

longitude

val longitude: Angle

Camera longitude relative to the target.

target

val target: Vec3

Position of the camera target.

upVector

val upVector: Vec3

Up-vector preserved for the camera.

viewMatrix

open override val viewMatrix: Mat4

View matrix defined by the camera.