void connectEntities (const scene::Path& path, const scene::Path& targetPath)
{
Entity* e1 = ScenePath_getEntity(path);
Entity* e2 = ScenePath_getEntity(targetPath);
if (e1 == 0 || e2 == 0) {
globalErrorStream() << "entityConnectSelected: both of the selected instances must be an entity\n";
return;
}
if (e1 == e2) {
globalErrorStream()
<< "entityConnectSelected: the selected instances must not both be from the same entity\n";
return;
}
UndoableCommand undo("entityConnectSelected");
ConnectEntities connector(e1, e2);
std::string value = e2->getKeyValue("targetname");
if (value.empty()) {
value = e1->getKeyValue("target");
}
if (!value.empty()) {
connector.connect(value);
} else {
std::string type = e2->getKeyValue("classname");
if (type.empty()) {
type = "t";
}
std::string key = type + "1";
GlobalNamespace().makeUnique(key, ConnectEntities::ConnectCaller(connector));
}
SceneChangeNotify();
}
void connectEntities(const scene::Path& path, const scene::Path& targetPath, int index)
{
Entity* e1 = ScenePath_getEntity(path);
Entity* e2 = ScenePath_getEntity(targetPath);
if(e1 == 0 || e2 == 0)
{
globalErrorStream() << "entityConnectSelected: both of the selected instances must be an entity\n";
return;
}
if(e1 == e2)
{
globalErrorStream() << "entityConnectSelected: the selected instances must not both be from the same entity\n";
return;
}
UndoableCommand undo("entityConnectSelected");
if(g_gameType == eGameTypeDoom3)
{
StringOutputStream key(16);
if(index >= 0)
{
key << "target";
if(index != 0)
{
key << index;
}
e1->setKeyValue(key.c_str(), e2->getKeyValue("name"));
key.clear();
}
else
{
for(unsigned int i = 0; ; ++i)
{
key << "target";
if(i != 0)
{
key << i;
}
const char* value = e1->getKeyValue(key.c_str());
if(string_empty(value))
{
e1->setKeyValue(key.c_str(), e2->getKeyValue("name"));
break;
}
key.clear();
}
}
}
else
{
ConnectEntities connector(e1, e2, index);
const char* value = e2->getKeyValue("targetname");
if(!string_empty(value))
{
connector.connect(value);
}
else
{
const char* type = e2->getKeyValue("classname");
if(string_empty(type))
{
type = "t";
}
StringOutputStream key(64);
key << type << "1";
GlobalNamespace().makeUnique(key.c_str(), ConnectEntities::ConnectCaller(connector));
}
}
SceneChangeNotify();
}