Function TrainAccelerationModelChanged

src/settings_table.cpp:312–325

}

static void TrainAccelerationModelChanged(int32_t)
{
	for (Train *t : Train::Iterate()) {
		if (t->IsFrontEngine()) {
			t->tcache.cached_max_curve_speed = t->GetCurveSpeedLimit();
			t->UpdateAcceleration();
		}
	}

	/* These windows show acceleration values only when realistic acceleration is on. They must be redrawn after a setting change. */
	SetWindowClassesDirty(WC_ENGINE_PREVIEW);
	InvalidateWindowClassesData(WC_BUILD_VEHICLE, 0);
	SetWindowClassesDirty(WC_VEHICLE_DETAILS);
}

/**
 * This function updates the train acceleration cache after a steepness change.