QDepthRange Class

class Qt3DRender::QDepthRange

Enables remapping depth values written into the depth buffer. More...

Header:	#include <QDepthRange>
CMake:	find_package(Qt6 COMPONENTS 3drender REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake:	QT += 3drender
Since:	Qt 5.14
Instantiated By:	DepthRange
Inherits:	Qt3DRender::QRenderState

• List of all members, including inherited members

Properties

• farValue : double
• nearValue : double

Public Functions

double	farValue() const
double	nearValue() const

Public Slots

void	setFarValue(double value)
void	setNearValue(double value)

Signals

void	farValueChanged(double farValue)
void	nearValueChanged(double nearValue)

Detailed Description

By default, OpenGL writes scene depth information into the depth buffer in the range [0.0, 1.0] with 0.0 corresponding to the near clip plane and 1.0 to the far clip plane. QDepthRange allows mapping these values into a different range so parts of the scene are always rendered in front of or behind other parts. Valid values for near and far are between 0 and 1.