Defines a value to be set during a single pass . 更多...
| import 语句： | import QtQuick3D 1.15 |
| Since: | Qt 5.15 |
| 继承： |
注意： The value set by this command is will only be set during the pass it occurs in. For consecutive passes the value will be revert to the initial value of the uniform as it was defined in the effect or custom material item.
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target : string |
Specifies the name of the uniform that will have its value changed during the pass .
Specifies the value that will be set on the
target
uniform.
