FCanvas::CalcProjectionMatrix

Generate a projection matrix for the canvas. Used for CalcBaseTransform3D

Windows
MacOS
Linux

References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Public/CanvasTypes.h

Include

#include "CanvasTypes.h"

Source

/Engine/Source/Runtime/Engine/Private/UserInterface/Canvas.cpp

Syntax

static FMatrix CalcProjectionMatrix
(
    uint32 ViewSizeX,
    uint32 ViewSizeY,
    float fFOV,
    float NearPlane
)

Remarks

Generate a projection matrix for the canvas. Used for CalcBaseTransform3D

Returns

Matrix for canvas projection

Parameters

Parameter

Description

ViewSizeX

Viewport width

ViewSizeY

Viewport height

fFOV

Field of view for the projection

NearPlane

Distance to the near clip plane

Select Skin
Light
Dark

Welcome to the new Unreal Engine 4 Documentation site!

We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.

We'll be sure to let you know when the new system is up and running.

Post Feedback