PickTriangleEvent QML Type

PickTriangleEvent holds information when a triangle is picked. 更多...

import 语句: import Qt3D.Render 2.15
实例化: QPickTriangleEvent

特性

详细描述

When QPickingSettings::pickMode() is set to QPickingSettings::TrianglePicking, the signals on QObjectPicker will carry an instance of QPickTriangleEvent.

This contains the details of the triangle that was picked.

注意: In case of indexed rendering, the point indices are relative to the array of indices, not the array of coordinates.

另请参阅 PickingSettings , PickEvent , ObjectPicker ,和 属性 .

特性文档编制

triangleIndex : uint

Specifies the triangle index of the event

vertex1Index : uint

Specifies the index of the first vertex in the triangle

vertex2Index : uint

Specifies the index of the second vertex in the triangle

vertex3Index : uint

Specifies the index of the third vertex in the triangle