技術好，直接多段線畫，技術不好可以研究研究座標來畫，把貓和老鼠的座標匯入CAD裡面，這裡要用到lsp格式 (progn ;關鍵點 (command"point""501465.4747,303647.4969");V1 (command"point""501419.7475,303646.0521");V14 (command"point""501418.9145,303672.4169");V16 (command"point""501464.9552,303663.9387");II2 (command"point""501406.6843,303662.0975");II3 (command"point""501447.9834,303646.9442");V4 (command"point""501448.0908,303643.5459");V5 (command"point""501426.9086,303638.2143");V10 類似這樣的，匯入CAD裡面就出來貓和老鼠的點，然後連城線就出來了