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Don't allow 'splits' to be less than 1, or we get a division by zero and an infinite...
[synfig.git]
/
synfig-core
/
trunk
/
src
/
modules
/
mod_particle
/
plant.cpp
diff --git
a/synfig-core/trunk/src/modules/mod_particle/plant.cpp
b/synfig-core/trunk/src/modules/mod_particle/plant.cpp
index
c97d3ae
..
7affc15
100644
(file)
--- a/
synfig-core/trunk/src/modules/mod_particle/plant.cpp
+++ b/
synfig-core/trunk/src/modules/mod_particle/plant.cpp
@@
-284,7
+284,11
@@
Plant::set_param(const String & param, const ValueBase &value)
else if (step > 1)
step=1;
});
else if (step > 1)
step=1;
});
- IMPORT_PLUS(splits,needs_sync_=true);
+ IMPORT_PLUS(splits,{
+ needs_sync_=true;
+ if (splits < 1)
+ splits = 1;
+ });
IMPORT_PLUS(sprouts,needs_sync_=true);
IMPORT_PLUS(random_factor,needs_sync_=true);
IMPORT_PLUS(drag,needs_sync_=true);
IMPORT_PLUS(sprouts,needs_sync_=true);
IMPORT_PLUS(random_factor,needs_sync_=true);
IMPORT_PLUS(drag,needs_sync_=true);