yang686526

[lisp&arx]写一个给lisp取点表用的arx
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[lisp&arx]写一个给lisp取点表用的arx

(
( pts(getgrippointlist ename)radius 0.1)
( pt pts
( ( '((0 . "circle") (100 . "acdbentity")(100 . "acdbcircle") (8 . "0"))
( ( 40 radius)( 10 pt))))
( radius( radius 0.1))
)
)
)

通过工具菜单->加载应用程序 可加载该程序，然后可直接在命令行输入相关命令运行。如需要每次启动时均加载该程序，则可以将该文件放在启动组中。
因為專業, 所以精彩! 多多學習．多多進步 . 明经在我在!
我的代表作/bbs/dispbbs.asp?boardid=2&id=33961
/bbs/dispbbs.asp?boardid=14&id=58568&page=1
d
arx 部份的代码如下:
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40// ----- ads_getgrippointlist command
static int ads_getgrippointlist(void)
{
//----- remove the following line if you do not expect any argument for this ads function
struct resbuf *pargs =acedgetargs ();
struct resbuf *rbstart=acutbuildlist(rtlb,rtnone),*rb=rbstart;
ads_point pt1;
acgepoint3d spt;
// todo: add your code here
long sslen;
ads_real len,allen;
ads_name ss,ename;
acdbobjectid objid;
acdbentity *pent;
acgepoint3darray ptlist;
acdbintarray osnapmodes,geomids;
allen=0;
if (pargs->restype==rtename){//pargs->restype!=rtename||
ads_name_set(pargs->resval.rlname,ename);
acdbgetobjectid(objid,ename);
if(acdbopenobject(pent, objid, acdb::kforread)!=acad::eok)return false;
if(pent->iskindof(acdbcurve::desc())){
acdbcurve *cur=(acdbcurve*)pent;//类型转换
//cur->getstretchpoints(ptlist);
cur->getgrippoints(ptlist,osnapmodes,geomids);
}
pent->close();
int len=ptlist.length();
for (int i=0;len>i; i++) {
spt=ptlist.at(i);
ads_point_set(asdblarray(spt),pt1);
rb->rbnext=acutbuildlist(rt3dpoint,pt1/*asdblarray(pts[i])*/,rtnone);
rb = rb->rbnext;
}
rb->rbnext = acutbuildlist(rtle,rtnone);
acedretlist(rbstart);
}
// todo: replace the following line by your returned value if any
return (rsrslt) ;
}
因為專業, 所以精彩! 多多學習．多多進步 . 明经在我在!
我的代表作/bbs/dispbbs.asp?boardid=2&id=33961
/bbs/dispbbs.asp?boardid=14&id=58568&page=1
d
支持楼主,要是能写个可以接受关键字的ssget或写个支持动态拖拉选集的getpoint就更好了.
d
下了 但加载不了该程序!
d