QCullFace Class | Qt 3D 5.15.19 (original) (raw)

class Qt3DRender::QCullFace

The QCullFace class specifies whether front or back face culling is enabled. More...

This class was introduced in Qt 5.7.

• List of all members, including inherited members

Public Types

Properties

• mode : CullingMode

Public Functions

| | QCullFace(Qt3DCore::QNode *parent = nullptr) | | | --------------------------------------------------------------------------------------------- | ------------------------------------------------------- | | Qt3DRender::QCullFace::CullingMode | mode() const |

Public Slots

Signals

Detailed Description

QCullFace sets whether the front or back facets are culled. Facets include triangles, quadrilaterals, polygons and rectangles.

It can be added by calling the addRenderState() method on a QRenderPass:

// using namespace Qt3DRender;

QRenderPass *renderPass = new QRenderPass();

// Create a front face culling render state QCullFace *cullFront = new QCullFace(); cullFront->setMode(QCullFace::Front);

// Add the render state to the render pass renderPass->addRenderState(cullFront);

Or by calling the addRenderState() method on a QRenderStateSet:

// using namespace Qt3DRender;

QRenderStateSet *renderStateSet = new QRenderStateSet();

// Create a front face culling render state QCullFace *cullFront = new QCullFace(); cullFront->setMode(QCullFace::Front);

// Add the render state to the render pass renderStateSet->addRenderState(cullFront);

See also QFrontFace.

Member Type Documentation

enum QCullFace::CullingMode

This enumeration specifies values for the culling mode.

Property Documentation

mode : CullingMode

Holds the culling mode used by QCullFace. Default is set to QCullFace.Back.

Access functions:

Notifier signal:

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