gronod/OpenTTD
1
0
Fork 0
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-03-09 15:41:15 +00:00
Code Issues Packages Projects Releases Wiki Activity

(svn r16520) -Fix [NoAI]: Make sure AIBridge::BuildBridge returns what the documentation says it does (r16244 for AIBridge)

Browse Source
This commit is contained in:
yexo 2009-06-05 17:36:39 +00:00
parent ec5db12adc
commit ad5f018195
1 changed files with 3 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/ai/api/ai_bridge.cpp
View File

@ -32,7 +32,6 @@
static void _DoCommandReturnBuildBridge2(class AIInstance *instance)
{
if (!AIBridge::_BuildBridgeRoad2()) {
AIObject::SetLastCommandRes(false);
AIInstance::DoCommandReturn(instance);
return;
}
@ -45,7 +44,6 @@ static void _DoCommandReturnBuildBridge2(class AIInstance *instance)
static void _DoCommandReturnBuildBridge1(class AIInstance *instance)
{
if (!AIBridge::_BuildBridgeRoad1()) {
AIObject::SetLastCommandRes(false);
AIInstance::DoCommandReturn(instance);
return;
}
@ -67,7 +65,7 @@ static void _DoCommandReturnBuildBridge1(class AIInstance *instance)
switch (vehicle_type) {
case AIVehicle::VT_ROAD:
type |= (TRANSPORT_ROAD << 15);
type |= (RoadTypeToRoadTypes((::RoadType)AIObject::GetRoadType()) << 8);
type |= (::RoadTypeToRoadTypes((::RoadType)AIObject::GetRoadType()) << 8);
break;
case AIVehicle::VT_RAIL:
type |= (TRANSPORT_RAIL << 15);
@ -86,10 +84,7 @@ static void _DoCommandReturnBuildBridge1(class AIInstance *instance)
AIObject::SetCallbackVariable(0, start);
AIObject::SetCallbackVariable(1, end);
if (!AIObject::DoCommand(end, start, type | bridge_id, CMD_BUILD_BRIDGE, NULL, &_DoCommandReturnBuildBridge1)) return false;
/* In case of test-mode, test if we can build both road pieces */
return _BuildBridgeRoad1();
return AIObject::DoCommand(end, start, type | bridge_id, CMD_BUILD_BRIDGE, NULL, &_DoCommandReturnBuildBridge1);
}
/* static */ bool AIBridge::_BuildBridgeRoad1()
@ -101,10 +96,7 @@ static void _DoCommandReturnBuildBridge1(class AIInstance *instance)
DiagDirection dir_1 = ::DiagdirBetweenTiles(end, start);
DiagDirection dir_2 = ::ReverseDiagDir(dir_1);
if (!AIObject::DoCommand(start + ::TileOffsByDiagDir(dir_1), ::DiagDirToRoadBits(dir_2) | (AIObject::GetRoadType() << 4), 0, CMD_BUILD_ROAD, NULL, &_DoCommandReturnBuildBridge2)) return false;
/* In case of test-mode, test the other road piece too */
return _BuildBridgeRoad2();
return AIObject::DoCommand(start + ::TileOffsByDiagDir(dir_1), ::DiagDirToRoadBits(dir_2) | (AIObject::GetRoadType() << 4), 0, CMD_BUILD_ROAD, NULL, &_DoCommandReturnBuildBridge2);
}
/* static */ bool AIBridge::_BuildBridgeRoad2()