Defines an attribute and how data should be read from a Buffer. 更多...
导入语句: | import Qt3D.Core 2.2 |
实例化: | QAttribute |
There are 3 types of attributes.
注意: when an attribute is of type DrawIndirectAttribute, only count, stride and offset are relevant.
When providing your own attributes, it may make sense to name your attribute using helpers such as QAttribute::defaultPositionAttributeName() as that will ensure your geometry will be compatible with picking and the various materials provided in the Qt3DExtras 模块。