Applies a deceleration to camera movement in Mode.FREE_FLIGHT; defaults to 0 (no damping). Lower values give slower damping times. A good default is 15. Too high a value may lead to instability.

flightPanSpeed

fun flightPanSpeed(x: Float, y: Float): Manipulator.Builder

Multiplied with viewport delta for panning in Mode.FREE_FLIGHT; defaults to (0.01, 0.01).

flightSpeedSteps

fun flightSpeedSteps(steps: Int): Manipulator.Builder

Number of speed steps adjustable with the scroll wheel in Mode.FREE_FLIGHT; defaults to 80.

flightStartOrientation

fun flightStartOrientation(pitch: Float, yaw: Float): Manipulator.Builder

Initial pitch and yaw orientation in radians for Mode.FREE_FLIGHT; defaults to (0, 0).

flightStartPosition

fun flightStartPosition(x: Float, y: Float, z: Float): Manipulator.Builder

Initial eye position in world space for Mode.FREE_FLIGHT; defaults to (0, 0, 0).

fovDegrees

fun fovDegrees(degrees: Float): Manipulator.Builder

The full field of view in degrees (not half-angle) for Mode.MAP.

fovDirection

fun fovDirection(fov: Fov): Manipulator.Builder

The axis held constant when the viewport changes in Mode.MAP.

groundPlane

fun groundPlane(a: Float, b: Float, c: Float, d: Float): Manipulator.Builder

Plane equation (ax + by + cz + d = 0) used as a raycast fallback for grab-and-pan.

mapExtent

fun mapExtent(worldWidth: Float, worldHeight: Float): Manipulator.Builder

The ground size for computing the home position in Mode.MAP.

mapMinDistance

fun mapMinDistance(mindist: Float): Manipulator.Builder

Constrains the zoom-in level in Mode.MAP.

orbitHomePosition

fun orbitHomePosition(x: Float, y: Float, z: Float): Manipulator.Builder

Initial eye position in world space for Mode.ORBIT; defaults to (0, 0, 1).

orbitSpeed

fun orbitSpeed(x: Float, y: Float): Manipulator.Builder

Multiplied with viewport delta for Mode.ORBIT; defaults to 0.01.

panning

fun panning(enabled: Boolean): Manipulator.Builder

Sets whether panning is enabled.

targetPosition

fun targetPosition(x: Float, y: Float, z: Float): Manipulator.Builder

World-space position of interest; defaults to (0, 0, 0).

upVector

fun upVector(x: Float, y: Float, z: Float): Manipulator.Builder

Orientation for the home position; defaults to (0, 1, 0).

viewport

fun viewport(width: Int, height: Int): Manipulator.Builder

Width and height of the viewing area.

zoomSpeed

fun zoomSpeed(value: Float): Manipulator.Builder

Multiplied with scroll delta; defaults to 0.01.