glimpse-core/graphics.glimpse.cameras

Package-level declarations

Cameras, defining view matrix.

Types

interface Camera<T : Number, Comparable<T>>

An interface for a camera.

data class FreeCamera<T : Number, Comparable<T>>(val eye: Vec3<T>, val roll: Angle<T>, val pitch: Angle<T>, val yaw: Angle<T>) : Camera<T>

A freely transformed camera, defined by its eye position, and its rotations: roll, pitch, yaw.

RelativeTargetCamera

data class RelativeTargetCamera<T : Number, Comparable<T>>(val target: Vec3<T>, val distance: T, val longitude: Angle<T>, val latitude: Angle<T>, val upVector: Vec3<T> = Vec3.unitZ(target.type)) : Camera<T>

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.

TargetCamera

data class TargetCamera<T : Number, Comparable<T>>(val eye: Vec3<T>, val target: Vec3<T> = Vec3.nullVector(eye.type), val upVector: Vec3<T> = Vec3.unitZ(eye.type)) : Camera<T>

A camera located in the eye position and pointed at the given target, while preserving the defined upVector.