[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？ MDauHtF,  
附macro语句： 85rjM#~
  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) ldWrv7.P  
   (raytrace:set-beam-angular-profile-solar) om{aws;  
   (raytrace:set-beam-angular-weighting-uniform-flux) i:2eJ.  
   (raytrace:set-beam-orientation-perpendicular) M.K%;j`  
(raytrace:grid) -eFq^KP2  
  ;Select the surface of the sphere zU2Mno  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) ,&LGAa  
(analysis:irradiance) ]6].l$%z#  
求赐教，感激涕零！！！ u}|+p+  
Z$y~:bz  
(analysis:irradiance) _ykT(`.#  
(analysis:irradiance) 'RpX&g  
[orS-H7^  
JgMYy,q8t  
%b>Ee>rdD  
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