BOOL SWrapPickOperand::HitTest(
IObjParam *ip,HWND hWnd,ViewExp *vpt,IPoint2 m,int flags)
{
INode *node = ip->PickNode(hWnd,m,this);
if (node)
{ ObjectState os = node->GetObjectRef()->Eval(ip->GetTime());
if (!IsGEOM(os.obj))
{ node = NULL;
return FALSE;
}
node->BeginDependencyTest();
po->NotifyDependents(FOREVER,0,REFMSG_TEST_DEPENDENCY);
if (node->EndDependencyTest()) return FALSE;
}
return node ? TRUE : FALSE;
}
BOOL BlobMeshValidatorClass::Validate(PB2Value &v)
{
INode *node = (INode*) v.r;
for (int i = 0; i < mod->pblock2->Count(pb_nodelist); i++)
{
if (node == mod->pblock2->GetINode(pb_nodelist, 0, i))
return FALSE;
}
node->BeginDependencyTest();
mod->NotifyDependents(FOREVER,0,REFMSG_TEST_DEPENDENCY);
if (node->EndDependencyTest())
{
return FALSE;
}
return TRUE;
}