core/io.nacular.doodle.core/Camera

Camera

data class Camera(val position: Point, val distance: Double)

Defines the perspective a viewer has if they are assumed to be looking directly at the screen. A camera placed farther from a View will create a stronger perspective projection of that View. This will result in the View looking more 3-dimensional when it is transformed "into" the screen in some way. Whether using the z-axis or because of rotations around the x and/or y-axis.

Constructors

Camera

constructor(position: Point, distance: Double)

Types

Companion

object Companion

Properties

distance

val distance: Double

from the coordinate surface of the camera

position

val position: Point

in the coordinate space where the camera center is pointed

projection

val projection: ProjectionTransform

The transform this Camera will apply to objects "seen" through it. This is helpful when trying to compute the location of a point in the "world" from the Camera's perspective.