Qt3DRender::QBlendEquation Class
class Qt3DRender::QBlendEquationQBlendEquation 类指定了同时用于 RGB 混合方程和 Alpha 混合方程的方程。更多内容...
| 头文件： | #include <Qt3DRender/QBlendEquation> |
| CMake： | find_package(Qt6 REQUIRED COMPONENTS 3drender) target_link_libraries(mytarget PRIVATE Qt6::3drender) |
| qmake： | QT += 3drender |
| 在 QML 中： | BlendEquation |
| 继承自： | Qt3DRender::QRenderState |
| 状态： | 已弃用 |
该类已弃用。我们强烈建议不要在新代码中使用它。
公共类型
| enum | BlendFunction { Add, Subtract, ReverseSubtract, Min, Max } |
属性
- blendFunction : BlendFunction
公共函数
| QBlendEquation(Qt3DCore::QNode *parent = nullptr) | |
| Qt3DRender::QBlendEquation::BlendFunction | blendFunction() const |
公共槽位
| void | setBlendFunction(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
信号
| void | blendFunctionChanged(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
成员类型文档
enum QBlendEquation::BlendFunction
| 常量 | 值 | 描述 |
|---|---|---|
Qt3DRender::QBlendEquation::Add | 0x8006 | GL_FUNC_ADD |
Qt3DRender::QBlendEquation::Subtract | 0x800A | GL_FUNC_SUBTRACT |
Qt3DRender::QBlendEquation::ReverseSubtract | 0x800B | GL_FUNC_REVERSE_SUBTRACT |
Qt3DRender::QBlendEquation::Min | 0x8007 | GL_MIN |
Qt3DRender::QBlendEquation::Max | 0x8008 | GL_MAX |
属性文档
blendFunction : BlendFunction
存储混合函数，该函数决定源颜色和目标颜色如何混合。
访问函数：
| Qt3DRender::QBlendEquation::BlendFunction | blendFunction() const |
| void | setBlendFunction(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
通知信号：
| void | blendFunctionChanged(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
成员函数文档
[explicit] QBlendEquation::QBlendEquation(Qt3DCore::QNode *parent = nullptr)
该构造函数会根据指定的parent 创建一个新的混合状态对象。
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