void
hilitSolid()
{
Adesk::Boolean interrupted = Adesk::kFalse;
ads_printf("\nSelect a solid");
Acad::ErrorStatus es = Acad::eOk;
AcDb3dSolid *solid = NULL;
AcDbEntity *ent = NULL;
AcDbObjectId solidId;
ads_name ename, sset;
for (;;) {
switch (ads_ssget(NULL, NULL, NULL, NULL, sset)) {
case RTNORM:
{
struct resbuf *rb;
if (ads_ssnamex(&rb, sset, 0) != RTNORM) {
ads_ssfree(sset);
return;
}
int sel_method;
ads_name subname;
short marker;
AcGePoint3d pickpnt;
AcGeVector3d pickvec;
if (!extractEntityInfo(rb,
sel_method,
ename,
subname,
marker,
pickpnt,
pickvec)) {
ads_ssfree(sset);
return;
}
AOK(acdbGetObjectId(solidId, ename));
AOK(acdbOpenAcDbEntity(ent, solidId, AcDb::kForRead));
assert(ent != NULL);
solid = AcDb3dSolid::cast(ent);
if (solid == NULL) {
ads_printf("\nNot a solid.");
AOK(ent->close());
ads_ssfree(sset);
continue;
}
int numPaths;
AcDbFullSubentPath* subentPaths;
AcGeMatrix3d xform;
es = solid->getSubentPathsAtGsMarker( AcDb::kEdgeSubentType,
marker,
pickpnt,
xform,
numPaths,
subentPaths);
// For objects with no edges (such as a sphere) the code to
// highlight an edge is meaningless and must be skipped.
//
if (numPaths > 0) {
// Highlight and unhighlight the selected edge of the solid.
//
ads_printf("\nHighlighting the selected edge.");
es = solid->highlight(subentPaths[0]);
pressEnterToContinue();
es = solid->unhighlight(subentPaths[0]);
} else
ads_printf("\nNo edges to highlight.");
delete []subentPaths;
// Highlight and unhighlight the faces corresponding to the
// first edge of the solid.
//
es = solid->getSubentPathsAtGsMarker( AcDb::kFaceSubentType,
marker,
pickpnt,
xform,
numPaths,
subentPaths);
for (int i = 0; i < numPaths; i++) {
ads_printf("\nHighlighting face %d of %d", i + 1, numPaths);
es = solid->highlight(subentPaths[i]);
pressEnterToContinue();
es = solid->unhighlight(subentPaths[i]);
}
delete []subentPaths;
ads_ssfree(sset);
// Highlight the entire solid, then unhighlight it.
//
ads_printf("\nHighlighting the entire solid");
es = solid->highlight();
pressEnterToContinue();
es = solid->unhighlight();
}
break;
case RTNONE:
case RTCAN:
return;
default:
continue;
}
ads_ssfree(sset);
break;
}
AOK(ent->close());
return;
}
static Acad::ErrorStatus
makeSubentPath(const AcDbObject* pObj,
const AcDbObjectIdArray& objIdList,
const AcDb::SubentType& subType,
const short& marker,
const AcGePoint3d& pickpnt,
AcDbFullSubentPath& subPath)
{
Acad::ErrorStatus acadReturnValue = Acad::eOk;
AcGeMatrix3d xform(AcGeMatrix3d::kIdentity);
int numIds = 0L;
AcDbFullSubentPath* subentIds = NULL;
// Check to see if entity is a supported solid, surface, region or body
AcDb3dSolid* pSolid = NULL;
AcDbSurface* pSurface = NULL;
AcDbRegion* pRegion = NULL;
AcDbBody* pBody = NULL;
if ((pSolid = AcDb3dSolid::cast(pObj)) != NULL) {
if (subType != AcDb::kNullSubentType) {
acadReturnValue = pSolid->getSubentPathsAtGsMarker(
subType, marker, pickpnt, xform, numIds, subentIds);
if (subentIds == NULL) acadReturnValue = Acad::ePointNotOnEntity;
if (acadReturnValue != Acad::eOk) {
acutPrintf(ACRX_T("\n getSubentPathsAtGsMarker failed\n"));
errorReport((AcBr::ErrorStatus)acadReturnValue);
return acadReturnValue;
}
}
objIds2SubPath(objIdList, subType, subentIds, subPath);
} else if ((pSurface = AcDbSurface::cast(pObj)) != NULL) {
if (subType != AcDb::kNullSubentType) {
acadReturnValue = pSurface->getSubentPathsAtGsMarker(
subType, marker, pickpnt, xform, numIds, subentIds);
if (subentIds == NULL) acadReturnValue = Acad::ePointNotOnEntity;
if (acadReturnValue != Acad::eOk) {
acutPrintf(ACRX_T("\n getSubentPathsAtGsMarker failed\n"));
errorReport((AcBr::ErrorStatus)acadReturnValue);
return acadReturnValue;
}
}
objIds2SubPath(objIdList, subType, subentIds, subPath);
} else if ((pRegion = AcDbRegion::cast(pObj)) != NULL) {
if (subType != AcDb::kNullSubentType) {
acadReturnValue = pRegion->getSubentPathsAtGsMarker(
subType, marker, pickpnt, xform, numIds, subentIds);
if (subentIds == NULL) acadReturnValue = Acad::ePointNotOnEntity;
if (acadReturnValue != Acad::eOk) {
acutPrintf(ACRX_T("\n getSubentPathsAtGsMarker failed\n"));
errorReport((AcBr::ErrorStatus)acadReturnValue);
return acadReturnValue;
}
}
objIds2SubPath(objIdList, subType, subentIds, subPath);
} else if ((pBody = AcDbBody::cast(pObj)) != NULL) {
if (subType != AcDb::kNullSubentType) {
acadReturnValue = pBody->getSubentPathsAtGsMarker(
subType, marker, pickpnt, xform, numIds, subentIds);
if (subentIds == NULL) acadReturnValue = Acad::ePointNotOnEntity;
if (acadReturnValue != Acad::eOk) {
acutPrintf(ACRX_T("\n getSubentPathsAtGsMarker failed\n"));
errorReport((AcBr::ErrorStatus)acadReturnValue);
return acadReturnValue;
}
}
objIds2SubPath(objIdList, subType, subentIds, subPath);
} else {
acutPrintf(ACRX_T("\n Selected object not a brep object\n"));
return Acad::eWrongObjectType;
}
return acadReturnValue;
}