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←API Reference ←NianticSpatial.NSDK.AR.Utilities

CameraMath

A collection of functions used to calculate transformations for AR imaging.

Declaration

public static class CameraMath

Methods

Name	Type	Summary
static CalculateDisplayMatrix	Matrix4x4	Returns an affine transformation matrix for converting between normalized image coordinates and a coordinate space appropriate for rendering the camera image onscreen.
static CalculateProjectionMatrix	Matrix4x4	Returns a transform matrix appropriate for rendering 3D content to match the image captured by the camera, using the specified parameters.
static CalculateZBufferParams	Vector4	Calculates a ZBufferParams container, similar to the built-in _ZBufferParams used in shaders, but instead of using the clipping plane distances of the camera, it will consider the specified near and far values.
static CameraToDisplayRotation	Quaternion	-
static DisplayToCameraRotation	Quaternion	-

Class CameraMath CameraMath

Declaration​

Methods​

CameraMath

Declaration

Methods