[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？ NM:\T1  
附macro语句： ?wQaM3 |^:  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) l&LrcM  
   (raytrace:set-beam-angular-profile-solar) !<I3^q  
   (raytrace:set-beam-angular-weighting-uniform-flux) `U[s d*C"  
   (raytrace:set-beam-orientation-perpendicular) $wx)/t<  
(raytrace:grid) 1pT-PO3=  
  ;Select the surface of the sphere J_ S]jE{  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) Y] "_}  
(analysis:irradiance) =& .KKr  
求赐教，感激涕零！！！ SBynu  
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(analysis:irradiance) HHU0Nku@ho  
(analysis:irradiance) (#`1[n+b`x  
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