[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？ D[mSmpjE6&  
附macro语句： <Gt2(;  
(raytrace:set-grid-orientation-direction-vectors (gvector 0 0 -1)     (gvector 0 1 0)) jp"JafS/E  
   (raytrace:set-beam-angular-profile-solar) x-AZ%)N9  
   (raytrace:set-beam-angular-weighting-uniform-flux) 8&3V#sn'  
   (raytrace:set-beam-orientation-perpendicular) 3`B6w$z>(  
(raytrace:grid) *IY*yR6  
  ;Select the surface of the sphere 4)"n RjGg  
   (edit:select (body:find-face (entity 9) (gvector 0 0 -1))) "E8zh|m o  
(analysis:irradiance) a(9L,v#?  
求赐教，感激涕零！！！ _`_%Y(Xat  
ALNc'MW!  
(analysis:irradiance) '`XX "_k3  
(analysis:irradiance) o_D?t-XH  
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M\Z6$<H?U  
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