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regrass: fix

develop
Robert Heinrich 2012-04-11 17:01:20 +02:00
parent ae7ce9e5d7
commit e8e8f29328
1 changed files with 21 additions and 2 deletions
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23
plugins/devel/regrass.cpp
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@ -104,13 +104,32 @@ command_result df_regrass (color_ostream &out, vector <string> & parameters)
{
df::block_square_event_grassst * gr_ev = (df::block_square_event_grassst *)blev;
gr_ev->amount[x][y] = 100;
break;
}
}
}
else
{
grev->amount[x][y]=100;
// try to find the 'original' event
bool regrew = false;
for(size_t e=0; e<cur->block_events.size(); e++)
{
df::block_square_event * blev = cur->block_events[e];
df::block_square_event_type blevtype = blev->getType();
if(blevtype == df::block_square_event_type::grass)
{
df::block_square_event_grassst * gr_ev = (df::block_square_event_grassst *)blev;
if(gr_ev->amount[x][y] > 0)
{
gr_ev->amount[x][y] = 100;
regrew = true;
break;
}
}
}
// if original could not be found (meaning it was already depleted):
// refresh the first grass event in the map block
if(!regrew)
grev->amount[x][y]=100;
}
cur->tiletype[x][y] = findRandomVariant((rand() & 1) ? tiletype::GrassLightFloor1 : tiletype::GrassDarkFloor1);
count++;