Encapsulate a QAbstractLight object in a Qt 3D scene. 更多...
| 头： | #include <QAbstractLight> |
| qmake: | QT += 3drender |
| Since: | Qt 5.6 |
| 实例化： | Light |
| 继承： | Qt3DCore::QComponent |
| 继承者： |
Qt3DRender::QDirectionalLight , Qt3DRender::QPointLight ，和 Qt3DRender::QSpotLight |
该类在 Qt 5.6 引入。
| enum | Type { PointLight, DirectionalLight, SpotLight } |
| QColor | color () const |
| float | intensity () const |
| Qt3DRender::QAbstractLight::Type | type () const |
| void | setColor (const QColor & color ) |
| void | setIntensity (float intensity ) |
| void | colorChanged (const QColor & color ) |
| void | intensityChanged (float intensity ) |
Identifies the particular type of light.
| 常量 | 值 |
|---|---|
Qt3DRender::QAbstractLight::PointLight
|
0
|
Qt3DRender::QAbstractLight::DirectionalLight
|
1
|
Qt3DRender::QAbstractLight::SpotLight
|
2
|
Holds the current QAbstractLight 颜色。
访问函数：
| QColor | color () const |
| void | setColor (const QColor & color ) |
通知程序信号：
| void | colorChanged (const QColor & color ) |
Holds the current QAbstractLight intensity.
访问函数：
| float | intensity () const |
| void | setIntensity (float intensity ) |
通知程序信号：
| void | intensityChanged (float intensity ) |
The type of light.
访问函数：
| Qt3DRender::QAbstractLight::Type | type () const |
Holds the current QAbstractLight 类型。
注意： getter 函数对于特性 type。
