内容

• 特性
• 公共函数
• 公共槽
• 信号
• 详细描述

QTextureLoader Class

( Qt3DRender::QTextureLoader )

Handles the texture loading and setting the texture's properties. 更多...

头：	#include <QTextureLoader>
qmake:	QT += 3drender
继承：	Qt3DRender::QAbstractTexture

• 所有成员列表，包括继承成员

特性

• mirrored : bool
• source : QUrl

• 15 properties inherited from Qt3DRender::QAbstractTexture
• 3 特性继承自 Qt3DCore::QNode
• 1 特性继承自 QObject

公共函数

	QTextureLoader (Qt3DCore::QNode * parent = nullptr)
bool	isMirrored () const
QUrl	source () const

• 21 公共函数继承自 Qt3DRender::QAbstractTexture
• 11 公共函数继承自 Qt3DCore::QNode
• 32 公共函数继承自 QObject

公共槽

void	setMirrored (bool mirrored )
void	setSource (const QUrl & source )

• 12 public slots inherited from Qt3DRender::QAbstractTexture
• 3 公共槽继承自 Qt3DCore::QNode
• 1 公共槽继承自 QObject

信号

void	mirroredChanged (bool mirrored )
void	sourceChanged (const QUrl & source )

• 13 信号继承自 Qt3DRender::QAbstractTexture
• 4 信号继承自 Qt3DCore::QNode
• 2 信号继承自 QObject

额外继承成员

• 11 静态公共成员继承自 QObject
• 1 保护函数继承自 Qt3DRender::QAbstractTexture
• 2 保护函数继承自 Qt3DCore::QNode
• 9 保护函数继承自 QObject

详细描述

Handles the texture loading and setting the texture's properties.

特性文档编制

mirrored : bool

This property specifies whether the texture should be mirrored when loaded. This is a convenience to avoid having to manipulate images to match the origin of the texture coordinates used by the rendering API. By default this property is set to true. This has no effect when using compressed texture formats.

注意： OpenGL specifies the origin of texture coordinates from the lower left hand corner whereas DirectX uses the the upper left hand corner.

注意： When using cube map texture you'll probably want mirroring disabled as the cube map sampler takes a direction rather than regular texture coordinates.

访问函数：

bool	isMirrored () const
void	setMirrored (bool mirrored )

通知程序信号：

void	mirroredChanged (bool mirrored )

source : QUrl

Returns the current texture source.

访问函数：

QUrl	source () const
void	setSource (const QUrl & source )

通知程序信号：

void	sourceChanged (const QUrl & source )

成员函数文档编制

QTextureLoader:: QTextureLoader ( Qt3DCore::QNode * parent = nullptr)

Default constructs an instance of QTextureLoader.

[slot] void QTextureLoader:: setMirrored ( bool mirrored )

Sets mirroring to mirrored .

注意： This internally triggers a call to update the data generator.

注意： Setter 函数对于特性 mirrored .

另请参阅 isMirrored ().

[slot] void QTextureLoader:: setSource (const QUrl & source )

Sets the texture loader source to source . source

注意： Setter 函数对于特性 source .

另请参阅 source ().