【转帖】vc++/arx制作图块源代码 - 精华帖集合
 

vc++/arx制作图块源代码 - 精华帖集合
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vc++/arx制作图块源代码
[c] static void bdycad_test(void) { ads_name name,ss; ads_point pt1,pt2; char blockname[123]; acgepoint3d cpt; int sel;long len; acdbobjectid bid; if (acedssget(null,null,null,null,ss)!=rtnorm)return; if (acedgetpoint(null,"\n输入基准点:",pt1)!=rtnorm)return; if (acedgetstring(false,"\n请输入块名:",blockname)!=rtnorm)return; cpt.x=pt1[x];cpt.y=pt1[y];cpt.z=pt1[z]; acdbblocktable *pblocktable; acdbhostapplicationservices()->workingdatabase()->getblocktable(pblocktable,acdb::kforwrite); if (pblocktable->has(blockname)==adesk::ktrue) { acutprintf("\n这个块已经建立了!"); pblocktable->close(); return; } acdbblocktablerecord *pblocktablerec= new acdbblocktablerecord(); pblocktablerec->setname(blockname); pblocktable->add(pblocktablerec); pblocktablerec->setorigin(cpt); pblocktable->upgradeopen(); acdbentity *pent,*pent0; acedsslength(ss,&len); for (int i=0;iclone(); pblocktablerec->appendacdbentity(pent0); pent->close(); pent0->close(); } pblocktable->close(); pblocktablerec->close(); return; } [/c]
好东西啊！
阁下辛苦了！
！
static void bdycad_test(void) {
ads_name name,ss;
ads_point pt1,pt2;
char blockname[123];
acgepoint3d cpt;
int sel;
long len;
acdbobjectid bid;
if (acedssget(null,null,null,null,ss)!=rtnorm)
return;
if (acedgetpoint(null,"\n输入基准点:",pt1)!=rtnorm)
return;
if (acedgetstring(false,"\n请输入块名:",blockname)!=rtnorm)
return;
cpt.x=pt1[x];cpt.y=pt1[y];
cpt.z=pt1[z];
acdbblocktable *pblocktable;
acdbhostapplicationservices()->workingdatabase()->getblocktable(pblocktable,acdb::kforwrite);
if (pblocktable->has(blockname)==adesk::ktrue)
{ acutprintf("\n这个块已经建立了!");
pblocktable->close();
return;
}
acdbblocktablerecord *pblocktablerec= new acdbblocktablerecord();
pblocktablerec->setname(blockname);
pblocktable->add(pblocktablerec);
pblocktablerec->setorigin(cpt);
pblocktable->upgradeopen();
acdbentity *pent,*pent0;
acedsslength(ss,&len);
for (int i=0;iclone();
pblocktablerec->appendacdbentity(pent0);
pent->close(); pent0->close(); }
pblocktable->close();
pblocktablerec->close();
return;
}
兄弟，这代码for循环有问题吧？？？
life is just like a section of program codes. bugs waiting to be corrected.
修改好的！
//定义块
static void hzcad_test(void)
{
ads_name name, ss;
ads_point pt1;
tchar blockname[123];
acgepoint3d cpt;
long len;
acdbobjectid bid;
if (acedssget(null,null,null,null,ss) != rtnorm)
return;
if (acedgetpoint(null, _t("\n输入基准点:"), pt1) != rtnorm)
return;
if (acedgetstring(false, _t("\n请输入块名:"), blockname) != rtnorm)
return;
cpt.x = pt1[x]; cpt.y = pt1[y];
cpt.z = pt1[z];
acdbblocktable *pblocktable;
acdbhostapplicationservices()->workingdatabase()->getblocktable(pblocktable,acdb::kforwrite);
if (pblocktable->has(blockname)==adesk::ktrue)
{
acutprintf(_t("\n这个块已经建立了!"));
pblocktable->close();
return;
}
acdbblocktablerecord *pblocktablerec= new acdbblocktablerecord();
pblocktablerec->setname(blockname);
pblocktable->add(pblocktablerec);
pblocktablerec->setorigin(cpt);
pblocktable->upgradeopen();
acdbentity *pent = null, *pent0 = null;
acedsslength(ss, &len);
for (long int i = 0; i < len; i++)
{
acedssname(ss, i, name);
acdbobjectid entid;
acad::errorstatus es = acdbgetobjectid(entid, name);
if (es != acad::eok)
{
return;
}
acdbopenobject(pent, entid, acdb::kforwrite);
pblocktablerec->appendacdbentity(pent);
pent->close();
}
pblocktable->close();
pblocktablerec->close();
return;
}
绝对没有问题。我测试过了。
static void hzcad_test(void)
{
ads_name ent, ss;
ads_point pt1;
tchar blockname[123] = {0};
acgepoint3d cpt;
long len;
acdbobjectid bid;
if (acedssget(null, null, null, null, ss) != rtnorm)
return;
if (acedgetpoint(null, _t("\n输入基准点:"), pt1) != rtnorm)
return;
if (acedgetstring(false, _t("\n请输入块名:"), blockname) != rtnorm)
return;
cpt.x = pt1[x];
cpt.y = pt1[y];
cpt.z = pt1[z];
acdbblocktable *pblocktable;
acdbhostapplicationservices()->workingdatabase()->getblocktable(pblocktable, acdb::kforwrite);
if (pblocktable->has(blockname) == adesk::ktrue)
{
acutprintf(_t("\n这个块已经建立了!"));
pblocktable->close();
return;
}
acdbblocktablerecord *pblocktablerec= new acdbblocktablerecord();
pblocktablerec->setname(blockname);
pblocktable->add(pblocktablerec);
pblocktablerec->setorigin(cpt);
pblocktable->upgradeopen();
acedsslength(ss, &len);
for (long int i = 0l; i < len; i++)
{
acedssname(ss, i, ent);
acdbobjectid entid;
acad::errorstatus es = acdbgetobjectid(entid, ent);
if (es != acad::eok)
{
return;
}
acdbentity *pent;
acdbopenacdbentity(pent, entid, acdb::kforwrite);
acdbentity* pent0 = (acdbentity*)pent->clone();
pblocktablerec->appendacdbentity(pent0);
pent0->close();
pent->close();
}
pblocktable->close();
pblocktablerec->close();
return;
}