本帖最后由 jun353835273 于 2023-8-22 11:02 编辑
- <div class="blockcode"><blockquote>
- (defun C:tt ( / center center2 dist)
- (setq acad (vlax-get-acad-object))
- (setq dist 100) ;制心形大小
- (setq center (getpoint "\n指定点:"))
- (makeheart dist center)
- (setq center2 (polar center 0 200))
- (makeheart dist center2)
- (vla-zoomwindow
- acad
- (vlax-3d-point center)
- (vlax-3d-point center2)
- )
- (vla-ZoomScaled acad 0.2 acZoomScaledRelative)
- (princ)
- )
- (defun ang2rad (ang) (* pi (/ ang 180.)))
(defun makeheart (dist center / e10 inpt plt r rad rang p1 p2)
(setq plt nil)
(setq p1 (polar center -1.5708 100))
(setq p2 (polar p1 0 -70))
(setq rang 0)
(entmake(list(cons 0 "TEXT")
(cons 1 "搞钱!搞钱!别瞎想!")
(cons 10 p2)
(cons 62 1)
(cons 40 15)
)
)
(repeat 361
(setq rad (ang2rad rang))
(setq r (* dist (- 1 (sin rad))))
(setq inpt (polar center rad r))
(setq rang (+ 1 rang))
(setq plt (cons inpt plt))
)
(setq ent (entmakex
(append (list '(0 . "LWPOLYLINE")
'(100 . "AcDbEntity")
'(100 . "AcDbPolyline")
(cons 8 "heart")
(cons 90 (length plt))
(cons 43 0)
(cons 62 1)
)
(mapcar '(lambda (e10) (cons 10 e10)) plt)
'((210 0. 0. 1.))
)
))
;(command "zoom" "ob" ent "")
) |