标题: Sun Vector 计算特定时间和地点的太阳光线向量 [打印本页] 作者: rocketfeng 时间: 2012-4-11 12:06 标题: Sun Vector 计算特定时间和地点的太阳光线向量 Sun VectorAdapted from a definition by Ted Ngai, calculates the vector of the sun for a given time and location.
Parameters:
Year: (int)
Month: (int)
Day: (int)
Hour: (int) in 24h format
Time Zone: (int)
Latitude: (double) Positive North
Longitude: (double) Positive East
Display Scale: affects vector display only
North Angle: In your model, measured clockwise from positive Y