diff options
Diffstat (limited to 'src/train_cmd.cpp')
| -rw-r--r-- | src/train_cmd.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/train_cmd.cpp b/src/train_cmd.cpp index 574972694..399fd8253 100644 --- a/src/train_cmd.cpp +++ b/src/train_cmd.cpp @@ -466,8 +466,6 @@ void Train::UpdateAcceleration() { assert(this->IsFrontEngine()); - this->max_speed = this->acc_cache.cached_max_track_speed; - uint power = this->acc_cache.cached_power; uint weight = this->acc_cache.cached_weight; assert(weight != 0); @@ -733,7 +731,6 @@ CommandCost CmdBuildRailVehicle(TileIndex tile, DoCommandFlag flags, const Engin v->spritenum = rvi->image_index; v->cargo_type = e->GetDefaultCargoType(); v->cargo_cap = rvi->capacity; - v->max_speed = rvi->max_speed; v->last_station_visited = INVALID_STATION; v->engine_type = e->index; @@ -2781,14 +2778,16 @@ void Train::MarkDirty() int Train::UpdateSpeed() { uint accel; + uint16 max_speed; switch (_settings_game.vehicle.train_acceleration_model) { default: NOT_REACHED(); case AM_ORIGINAL: + max_speed = this->acc_cache.cached_max_track_speed; accel = this->acceleration * (this->GetAccelerationStatus() == AS_BRAKE ? -4 : 2); break; case AM_REALISTIC: - this->max_speed = this->GetCurrentMaxSpeed(); + max_speed = this->GetCurrentMaxSpeed(); accel = this->GetAcceleration(); break; } @@ -2796,8 +2795,8 @@ int Train::UpdateSpeed() uint spd = this->subspeed + accel; this->subspeed = (byte)spd; { - int tempmax = this->max_speed; - if (this->cur_speed > this->max_speed) { + int tempmax = max_speed; + if (this->cur_speed > max_speed) { tempmax = this->cur_speed - (this->cur_speed / 10) - 1; } this->cur_speed = spd = Clamp(this->cur_speed + ((int)spd >> 8), 0, tempmax); @@ -2876,7 +2875,7 @@ static inline void AffectSpeedByZChange(Train *v, byte old_z) v->cur_speed -= (v->cur_speed * rsp->z_up >> 8); } else { uint16 spd = v->cur_speed + rsp->z_down; - if (spd <= v->max_speed) v->cur_speed = spd; + if (spd <= v->acc_cache.cached_max_track_speed) v->cur_speed = spd; } } |