PickTriangleEvent QML Type
PickTriangleEvent 保存选取三角形时的信息。更多
| Import Statement: | import Qt3D.Render 2.9 |
| In C++: | QPickTriangleEvent |
| Status: | Deprecated |
属性
- triangleIndex : uint
- vertex1Index : uint
- vertex2Index : uint
- vertex3Index : uint
详细说明
当 QPickingSettings::pickMode() 设置为 QPickingSettings::TrianglePicking 时，QObjectPicker 上的信号将携带一个 QPickTriangleEvent 实例。
其中包含被选中的三角形的详细信息。
注： 在索引渲染的情况下，点索引是相对于索引数组，而不是坐标数组。
另请参阅 PickingSettings,PickEvent,ObjectPicker, 和Attribute 。
属性文档
triangleIndex : uint |
指定事件的三角形索引
vertex1Index : uint |
指定三角形中第一个顶点的索引
vertex2Index : uint |
指定三角形中第二个顶点的索引
vertex3Index : uint |
指定三角形中第三个顶点的索引
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