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Improved breakdowns: Various changes and fixes.

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* Revert breakdown_chance to (mostly) its original behaviour.
* Create a new breakdown_chance_factor to hold breakdown_chance
  from improved breakdowns logic.
* Revert airport crash probabilities back to original behaviour, with
  modified behaviour only during emergency landings.
* Low power breakdowns now only reduce the power of the engine which
  has broken down.
* Low power breakdowns no longer reduce speed directly.
* Add callback function to run whenever improved breakdowns setting
  is changed. Reset breakdown_chance_factor where required.
* More whitespace/formatting...
This commit is contained in:
Jonathan G Rennison
2016-01-31 22:55:25 +00:00
parent 9742300a1e
commit 5eed9865d6
14 changed files with 89 additions and 43 deletions
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28
src/settings.cpp
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@@ -1020,7 +1020,7 @@ static bool RoadVehAccelerationModelChanged(int32 p1)
RoadVehicle *rv;
FOR_ALL_ROADVEHICLES(rv) {
if (rv->IsFrontEngine()) {
rv->breakdown_chance = 128;
rv->breakdown_chance_factor = 128;
}
}
}
@@ -1319,6 +1319,32 @@ static bool MaxVehiclesChanged(int32 p1)
return true;
}
static bool ImprovedBreakdownsSettingChanged(int32 p1)
{
if (!_settings_game.vehicle.improved_breakdowns) return true;
Vehicle *v;
FOR_ALL_VEHICLES(v) {
switch(v->type) {
case VEH_TRAIN:
if (v->IsFrontEngine()) {
v->breakdown_chance_factor = 128;
Train::From(v)->UpdateAcceleration();
}
break;
case VEH_ROAD:
if (v->IsFrontEngine()) {
v->breakdown_chance_factor = 128;
}
break;
default:
break;
}
}
return true;
}
#ifdef ENABLE_NETWORK