A motion blur effect. 更多...
| import 语句： | import QtQuick3D.Effects 6.2 |
The MotionBlur effect creates a trailing streak for rapidly moving objects in the scene.
注意：
background mode
必须为
SceneEnvironment.Transparent
for MotionBlur to work.
| blurQuality : real |
The quality of the blur used to create the trail. Increasing quality will have impact on performance. The range is
[0...1]
。默认值为
0.25
.
| fadeAmount : real |
How fast the trail fades. The range is
[0...1]
，采用
0
meaning that the object trail persists indefinitely, and
1
meaning that the object trail fades out immediately. The default value is
0.25
.
