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Feature: [NewGRF] Allow higher max speeds for ships

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This commit is contained in:
Koen Bussemaker
2023-04-28 21:23:59 +02:00
committed by rubidium42
parent 461d69a8f6
commit 5a55c4a934
7 changed files with 46 additions and 24 deletions
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10
src/newgrf.cpp
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@@ -1586,7 +1586,7 @@ static ChangeInfoResult ShipVehicleChangeInfo(uint engine, int numinfo, int prop
svi->cost_factor = buf->ReadByte();
break;
case PROP_SHIP_SPEED: // 0x0B Speed (1 unit is 0.5 km-ish/h)
case PROP_SHIP_SPEED: // 0x0B Speed (1 unit is 0.5 km-ish/h). Use 0x23 to achieve higher speeds.
svi->max_speed = buf->ReadByte();
break;
@@ -1714,6 +1714,14 @@ static ChangeInfoResult ShipVehicleChangeInfo(uint engine, int numinfo, int prop
SB(ei->callback_mask, 8, 8, buf->ReadByte());
break;
case 0x23: // Speed (1 unit is 0.5 km-ish/h)
svi->max_speed = buf->ReadWord();
break;
case 0x24: // Acceleration (1 unit is 0.5 km-ish/h per tick)
svi->acceleration = std::max<uint8_t>(1, buf->ReadByte());
break;
default:
ret = CommonVehicleChangeInfo(ei, prop, buf);
break;