Salt should only melt ice that is above saltwater freezing temperature

This commit is contained in:
jacksonmj 2012-07-09 19:20:52 +01:00
parent e7035233fd
commit 3e1d3cd5a6

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@ -28,7 +28,7 @@ int update_ICEI(UPDATE_FUNC_ARGS) { //currently used for snow as well
r = pmap[y+ry][x+rx];
if (!r)
continue;
if (((r&0xFF)==PT_SALT || (r&0xFF)==PT_SLTW) && 1>(rand()%1000))
if (((r&0xFF)==PT_SALT || (r&0xFF)==PT_SLTW) && parts[i].temp > ptransitions[PT_SLTW].tlv && 1>(rand()%1000))
{
part_change_type(i,x,y,PT_SLTW);
part_change_type(r>>8,x+rx,y+ry,PT_SLTW);