autolisp工字钢支腿部分是怎么画啊
刚刚学习lisp，想画个工字钢，可是支腿部分有圆弧，该怎么处理呢？还请前辈指教，谢谢。 command函数方法(command "pline" pause "non" "@67.5,0" "non" "@0,0.9" "a" "non" "@-3.6,3.6" "l" "non" "@-24.3,0" "a" "non" "@-3.6,3.6" "l""non" "@0,83.8" "a" "non" "@3.6,3.6" "l" "non" "@24.3,0" "a" "non" "@3.6,3.6" "l" "non" "@0,0.9" "non" "@-67.5,0" "non" "@0,-0.9"
"a" "non" "@3.6,-3.6" "l" "non" "@24.3,0" "a" "non" "@3.6,-3.6" "l" "non" "@0,-83.8" "a" "non" "@-3.6,-3.6" "l"
"non" "@-24.3,0" "a" "non" "@-3.6,-3.6" "l" "c")
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