Companion

Functions

Helper to compute the effective focal length taking into account the focus distance.

fun computeEffectiveFov(fovInDegrees: Double, focusDistance: Double): Double

Helper to compute the effective field-of-view taking into account the focus distance.

Returns the inverse of a projection matrix.

fun projection(focalLengthInMillimeters: Double, aspect: Double, near: Double, far: Double = Double.POSITIVE_INFINITY, out: DoubleArray? = null): DoubleArray

Returns the projection matrix from the focal length.

fun projection(direction: Camera.Fov, fovInDegrees: Double, aspect: Double, near: Double, far: Double = Double.POSITIVE_INFINITY, out: DoubleArray? = null): DoubleArray

Returns the projection matrix from the field-of-view.