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i am working on a essay that requires calculate the floating state of a specific ship,i had managed to loft the boat into a "autocadloftedsolid".but i need to "intersect" the boat with another box(return the part that below water line) for 100 times in oder to find
(if boat.volume*density="part that below water ".volum*density)
its water-line and calculate the mass point and floating force point .(i also need to rotate the boat for 20 times,thats 100*20=2000times:o)
Is there any way to return the information that we can get from the command "massprop" automaticaly or simply convert "autocadloftedsolid" into "3dsolid"since i found the ".volume" function in "3dsolid" class.Or is there a way to do it in lisp. |
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置顶卡
