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notify added for nodepath bool

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This commit is contained in:
Zachary Pavlov 2009-04-22 23:43:01 +00:00
parent e54901c125
commit 069ecee3e0
1 changed files with 15 additions and 1 deletions
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14
panda/src/pgraph/nodePath.cxx
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@ -78,6 +78,7 @@ enum EmptyNodePathType {
ENP_future, ENP_future,
ENP_transition, ENP_transition,
ENP_deprecated, ENP_deprecated,
ENP_notify,
}; };
ostream &operator << (ostream &out, EmptyNodePathType enp) { ostream &operator << (ostream &out, EmptyNodePathType enp) {
@ -88,6 +89,8 @@ ostream &operator << (ostream &out, EmptyNodePathType enp) {
return out << "transition"; return out << "transition";
case ENP_deprecated: case ENP_deprecated:
return out << "deprecated"; return out << "deprecated";
case ENP_notify:
return out << "notify";
} }
return out << "**invalid EmptyNodePathType value (" << (int)enp << ")**"; return out << "**invalid EmptyNodePathType value (" << (int)enp << ")**";
} }
@ -101,6 +104,8 @@ istream &operator >> (istream &in, EmptyNodePathType &enp) {
enp = ENP_transition; enp = ENP_transition;
} else if (word == "deprecated") { } else if (word == "deprecated") {
enp = ENP_deprecated; enp = ENP_deprecated;
} else if (word == "notify") {
enp = ENP_notify;
} else { } else {
pgraph_cat.warning() pgraph_cat.warning()
<< "Invalid EmptyNodePathType value (\"" << word << "\")\n"; << "Invalid EmptyNodePathType value (\"" << word << "\")\n";
@ -137,6 +142,15 @@ operator bool () const {
case ENP_deprecated: case ENP_deprecated:
return true; return true;
case ENP_notify:
{
const char *msg = "NodePath being used as a Boolean (talk to Zac)";
#ifdef HAVE_PYTHON
PyErr_Warn(PyExc_FutureWarning, (char *)msg);
#endif
}
return true;
case ENP_transition: case ENP_transition:
if (!is_empty()) { if (!is_empty()) {
return true; return true;