Encapsulates geometry. 更多...
| 导入语句： | import Qt3D.Render 2.12 |
| Since: | Qt 5.7 |
| 实例化： | QGeometry |
| 继承： |
A Geometry type is used to group a list of Attribute objects together to form a geometric shape Qt3D is able to render using GeometryRenderer . Special attribute can be set in order to calculate bounding volume of the shape.
Holds the list of attributes the geometry comprises of.
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boundingVolumePositionAttribute : 属性 |
Holds the attribute used to compute the bounding volume. The bounding volume is used internally for picking and view frustum culling.
If unspecified, the system will look for the attribute using the name returned by QAttribute::defaultPositionAttributeName.
另请参阅 属性 .
