Attribute QML Type
Defines an attribute and how data should be read from a Buffer. More...
|Import Statement:||import Qt3D.Render 2.12|
There are 3 types of attributes.
- VertexAttribute: used to define data to be read on a per vertex basis
- IndexAttribute: used to define vertex indices when indexed draw calls are to be used
- DrawIndirectAttribute: used to specify the DrawIndirect buffer to be used when indirect draw calls are to be used
Note: 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 module.
© 2020 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.