[求助]Tracepro的macro里面如何有效设置光线追迹并显示追迹光源？ [复制链接]

macro里面编辑了格点光源的属性和参数，出现警告：没有可追迹光源   请问如何解决？ Pn TZ/|  
附macro语句： PB~_I=  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) j.-VJo)   
   (raytrace:set-beam-angular-profile-solar) L
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   (raytrace:set-beam-angular-weighting-uniform-flux) yYAnwf  
   (raytrace:set-beam-orientation-perpendicular) Oo%!>!Lt,  
(raytrace:grid) `]2@_wa  
  ;Select the surface of the sphere +h[e0J|v{  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) c]Un
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(analysis:irradiance) $fArk36O#  
求赐教，感激涕零！！！ jOv"<  
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(analysis:irradiance) LZWS^77  
(analysis:irradiance) 6c\DJD  
, p0KLU\-  
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