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Fix: AI deadlocks in black state were caused by the AI falsely deciding to climb rooftops

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git-svn-id: https://ja2svn.mooo.com/source/ja2/trunk/GameSource/ja2_v1.13/Build@5886 3b4a5df2-a311-0410-b5c6-a8a6f20db521
This commit is contained in:
Flugente
2013-03-01 20:20:48 +00:00
parent c3462f9163
commit 1c84a131c1
2 changed files with 47 additions and 56 deletions
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TacticalAI/AIMain.cpp
+1 -1
View File
@@ -2317,7 +2317,7 @@ INT8 ExecuteAction(SOLDIERTYPE *pSoldier)
DebugMsg (TOPIC_JA2,DBG_LEVEL_3,String("Soldier GridNo = %d, action data = %d ", pSoldier->sGridNo , pSoldier->aiData.usActionData)); DebugMsg (TOPIC_JA2,DBG_LEVEL_3,String("Soldier GridNo = %d, action data = %d ", pSoldier->sGridNo , pSoldier->aiData.usActionData));
} }
if ( gfTurnBasedAI && pSoldier->aiData.bAlertStatus < STATUS_BLACK ) if ( gfTurnBasedAI && pSoldier->aiData.bAlertStatus <= STATUS_BLACK )
{ {
if (TileIsOutOfBounds(pSoldier->sLastTwoLocations[0])) if (TileIsOutOfBounds(pSoldier->sLastTwoLocations[0]))
{ {
TacticalAI/DecideAction.cpp
+46 -55
View File
@@ -5369,69 +5369,60 @@ INT16 ubMinAPCost;
INT32 targetGridNo = -1; INT32 targetGridNo = -1;
INT8 targetbLevel = 0; INT8 targetbLevel = 0;
sClosestOpponent = ClosestSeenOpponentWithRoof(pSoldier, &targetGridNo, &targetbLevel); sClosestOpponent = ClosestSeenOpponentWithRoof(pSoldier, &targetGridNo, &targetbLevel);
if (!TileIsOutOfBounds(sClosestOpponent) && ! ( (targetbLevel != pSoldier->pathing.bLevel) && SameBuilding( pSoldier->sGridNo, targetGridNo ) ) ) if ( !TileIsOutOfBounds(sClosestOpponent) && !TileIsOutOfBounds(targetGridNo) && SameBuilding( pSoldier->sGridNo, targetGridNo ) )
{ {
////////////////////////////////////////////////////////////////////// if ( targetbLevel == pSoldier->pathing.bLevel && targetbLevel == 0 )
// GO DIRECTLY TOWARDS CLOSEST KNOWN OPPONENT
//////////////////////////////////////////////////////////////////////
// try to move towards him
pSoldier->aiData.usActionData = GoAsFarAsPossibleTowards(pSoldier,sClosestOpponent,AI_ACTION_GET_CLOSER);
// if it's possible
if (!TileIsOutOfBounds(sClosestOpponent))
{ {
if (targetbLevel != pSoldier->pathing.bLevel ) //////////////////////////////////////////////////////////////////////
return(AI_ACTION_MOVE_TO_CLIMB); // GO DIRECTLY TOWARDS CLOSEST KNOWN OPPONENT
else //////////////////////////////////////////////////////////////////////
// try to move towards him
pSoldier->aiData.usActionData = GoAsFarAsPossibleTowards(pSoldier,sClosestOpponent,AI_ACTION_GET_CLOSER);
// Flugente: if on the same level and there is a jumpable window here, jump through it
if ( gGameExternalOptions.fCanJumpThroughWindows )
{ {
// Flugente: if on the same level and there is a jumpable window here, jump through it // determine if there is a jumpable window in the direction to our target
if ( gGameExternalOptions.fCanJumpThroughWindows && targetbLevel == pSoldier->pathing.bLevel && targetbLevel == 0 ) // if yes, and we are not facing it, face it now
// if yes, and we are facing it, jump
// if no, go on, nothing to see here
// determine direction of our target
UINT8 targetdirection = GetDirectionToGridNoFromGridNo(pSoldier->sGridNo, sClosestOpponent);
// determine if there is a jumpable window here, in the direction of our target
// store old direction for this check
UINT8 tmpdirection = pSoldier->ubDirection;
pSoldier->ubDirection = targetdirection;
INT8 windowdirection = DIRECTION_IRRELEVANT;
if ( FindWindowJumpDirection(pSoldier, pSoldier->sGridNo, pSoldier->ubDirection, &windowdirection) && targetdirection == (UINT8)windowdirection )
{ {
// determine if there is a jumpable window in the direction to our target
// if yes, and we are not facing it, face it now
// if yes, and we are facing it, jump
// if no, go on, nothing to see here
// determine direction of our target
UINT8 targetdirection = GetDirectionToGridNoFromGridNo(pSoldier->sGridNo, sClosestOpponent);
// determine if there is a jumpable window here, in the direction of our target
// store old direction for this check
UINT8 tmpdirection = pSoldier->ubDirection;
pSoldier->ubDirection = targetdirection;
INT8 windowdirection = DIRECTION_IRRELEVANT;
if ( FindWindowJumpDirection(pSoldier, pSoldier->sGridNo, pSoldier->ubDirection, &windowdirection) && targetdirection == (UINT8)windowdirection )
{
pSoldier->ubDirection = tmpdirection;
// are we already looking in that direction?
if ( pSoldier->ubDirection == targetdirection )
{
// jump through the window
return(AI_ACTION_JUMP_WINDOW);
}
else
{
// look into that direction
if ( pSoldier->InternalIsValidStance( targetdirection, gAnimControl[ pSoldier->usAnimState ].ubEndHeight ) )
{
pSoldier->aiData.usActionData = targetdirection;
return(AI_ACTION_CHANGE_FACING);
}
}
}
pSoldier->ubDirection = tmpdirection; pSoldier->ubDirection = tmpdirection;
// are we already looking in that direction?
if ( pSoldier->ubDirection == targetdirection )
{
// jump through the window
return(AI_ACTION_JUMP_WINDOW);
}
else
{
// look into that direction
if ( pSoldier->InternalIsValidStance( targetdirection, gAnimControl[ pSoldier->usAnimState ].ubEndHeight ) )
{
pSoldier->aiData.usActionData = targetdirection;
return(AI_ACTION_CHANGE_FACING);
}
}
} }
pSoldier->ubDirection = tmpdirection;
} }
} }
} // The situation mentioned above happens...
// The situation mentioned above happens... else
else if ( (targetbLevel != pSoldier->pathing.bLevel) && SameBuilding( pSoldier->sGridNo, targetGridNo ) )
{
if (!TileIsOutOfBounds(targetGridNo) )
{ {
// need to climb AND have enough APs to get there this turn // need to climb AND have enough APs to get there this turn
BOOLEAN fUp = TRUE; BOOLEAN fUp = TRUE;