Qt3DRender.QDirectionalLight ¶

概要 ¶

详细描述 ¶

A directional light is a light source that behaves similar to sunlight. The light from a directional light hits all objects from the same direction and with the same intensity, regardless of where they are in the scene.

class PySide2.Qt3DRender.Qt3DRender. QDirectionalLight ( [ parent=None ] ) ¶

param parent

QNode

构造新 QDirectionalLight with the specified parent .

PySide2.Qt3DRender.Qt3DRender.QDirectionalLight. setWorldDirection ( worldDirection ) ¶

参数

worldDirection – QVector3D

另请参阅

worldDirection()

PySide2.Qt3DRender.Qt3DRender.QDirectionalLight. worldDirection ( ) ¶

返回类型

QVector3D

另请参阅

setWorldDirection()

PySide2.Qt3DRender.Qt3DRender.QDirectionalLight. worldDirectionChanged ( worldDirection ) ¶

参数

worldDirection – QVector3D