内容

• 特性
• 详细描述

SpotLight QML Type

Encapsulate a Spot Light object in a Qt 3D scene. 更多...

import 语句：	import Qt3D.Render 2.0
Since:	Qt 5.5
实例化：	QSpotLight

• 所有成员列表，包括继承成员

特性

• constantAttenuation : float
• cutOffAngle : float
• linearAttenuation : float
• localDirection : vector3d
• quadraticAttenuation : float

详细描述

特性文档编制

constantAttenuation : float

Specifies the constant attenuation of the spot light

cutOffAngle : float

Specifies the cut off angle of the spot light

linearAttenuation : float

Specifies the linear attenuation of the spot light

localDirection : vector3d

Specifies the local direction of the spot light

quadraticAttenuation : float

Specifies the quadratic attenuation of the spot light