Qt3DRender::QBlendEquation Class
class Qt3DRender::QBlendEquationQBlendEquation 类指定用于 RGB 混合方程和 Alpha 混合方程的方程。更多
| Header： | #include <Qt3DRender/QBlendEquation> |
| CMake.QBlendEquation | find_package(Qt6 REQUIRED COMPONENTS 3drender)target_link_libraries(mytarget PRIVATE Qt6::3drender) |
| qmake： | QT += 3drender |
| 在 QML 中： | BlendEquation |
| 继承： | Qt3DRender::QRenderState |
| 状态： | 已废弃 |
公共类型
| enum | BlendFunction { Add, Subtract, ReverseSubtract, Min, Max } |
属性
- blendFunction : BlendFunction
公共功能
| QBlendEquation(Qt3DCore::QNode *parent = nullptr) | |
| Qt3DRender::QBlendEquation::BlendFunction | blendFunction() const |
公共插槽
| void | setBlendFunction(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
信号
| void | blendFunctionChanged(Qt3DRender::QBlendEquation::BlendFunction blendFunction) |
成员类型文档
enum QBlendEquation::BlendFunction
| 常数 | 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
持有混合功能，该功能决定如何将源颜色和目标颜色进行组合。
访问功能：
| 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)
构造函数使用指定的parent 创建一个新的混合状态对象。
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