void ExamineGridNoForSlantRoofExtraGraphic( INT32 sCheckGridNo )
{
LEVELNODE *pNode = NULL;
STRUCTURE *pStructure, *pBase;
UINT8 ubLoop;
DB_STRUCTURE_TILE ** ppTile;
INT32 sGridNo;
UINT16 usIndex;
BOOLEAN fChanged = FALSE;
// CHECK FOR A SLANTED ROOF HERE....
pStructure = FindStructure( sCheckGridNo, STRUCTURE_SLANTED_ROOF );
if ( pStructure != NULL )
{
// We have a slanted roof here ... find base and remove...
pBase = FindBaseStructure( pStructure );
// Get LEVELNODE for struct and remove!
pNode = FindLevelNodeBasedOnStructure( pBase->sGridNo, pBase );
// Loop through each gridno and see if revealed....
for ( ubLoop = 0; ubLoop < pBase->pDBStructureRef->pDBStructure->ubNumberOfTiles; ubLoop++ )
{
ppTile = pBase->pDBStructureRef->ppTile;
#if 0//dnl ch83 080114
sGridNo = pBase->sGridNo + ppTile[ ubLoop ]->sPosRelToBase;
#else
sGridNo = AddPosRelToBase(pBase->sGridNo, ppTile[ubLoop]);
#endif
if (sGridNo < 0 || sGridNo > WORLD_MAX)
{
continue;
}
// Given gridno,
// IF NOT REVEALED AND HIDDEN....
if ( !( gpWorldLevelData[ sGridNo ].uiFlags & MAPELEMENT_REVEALED ) && pNode->uiFlags & LEVELNODE_HIDDEN )
{
// Add graphic if one does not already exist....
if ( !TypeExistsInRoofLayer( sGridNo, SLANTROOFCEILING, &usIndex ) )
{
// Add
AddRoofToHead( sGridNo, SLANTROOFCEILING1 );
fChanged = TRUE;
}
}
// Revealed?
if ( gpWorldLevelData[ sGridNo ].uiFlags & MAPELEMENT_REVEALED )
{
///Remove any slant roof items if they exist
if ( TypeExistsInRoofLayer( sGridNo, SLANTROOFCEILING, &usIndex ) )
{
RemoveRoof( sGridNo, usIndex );
fChanged = TRUE;
}
}
}
}
if ( fChanged )
{
// DIRTY THE WORLD!
InvalidateWorldRedundency();
SetRenderFlags(RENDER_FLAG_FULL );
}
}
void DeleteAniTile( ANITILE *pAniTile )
{
ANITILE *pAniNode = NULL;
ANITILE *pOldAniNode = NULL;
TILE_ELEMENT *TileElem;
pAniNode = pAniTileHead;
while( pAniNode!= NULL )
{
if ( pAniNode == pAniTile )
{
// OK, set links
// Check for head or tail
if ( pOldAniNode == NULL )
{
// It's the head
pAniTileHead = pAniTile->pNext;
}
else
{
pOldAniNode->pNext = pAniNode->pNext;
}
if ( !(pAniNode->uiFlags & ANITILE_EXISTINGTILE ) )
{
// Delete memory assosiated with item
switch( pAniNode->ubLevelID )
{
case ANI_STRUCT_LEVEL:
RemoveStructFromLevelNode( pAniNode->sGridNo, pAniNode->pLevelNode );
break;
case ANI_SHADOW_LEVEL:
RemoveShadowFromLevelNode( pAniNode->sGridNo, pAniNode->pLevelNode );
break;
case ANI_OBJECT_LEVEL:
RemoveObject( pAniNode->sGridNo, pAniNode->usTileIndex );
break;
case ANI_ROOF_LEVEL:
RemoveRoof( pAniNode->sGridNo, pAniNode->usTileIndex );
break;
case ANI_ONROOF_LEVEL:
RemoveOnRoof( pAniNode->sGridNo, pAniNode->usTileIndex );
break;
case ANI_TOPMOST_LEVEL:
RemoveTopmostFromLevelNode( pAniNode->sGridNo, pAniNode->pLevelNode );
break;
}
if ( ( pAniNode->uiFlags & ANITILE_CACHEDTILE ) )
{
RemoveCachedTile( pAniNode->sCachedTileID );
}
if ( pAniNode->uiFlags & ANITILE_EXPLOSION )
{
// Talk to the explosion data...
RemoveExplosionData( pAniNode->uiUserData3 );
if ( !gfExplosionQueueActive )
{
// turn on sighting again
// the explosion queue handles all this at the end of the queue
gTacticalStatus.uiFlags &= (~DISALLOW_SIGHT);
}
// Freeup attacker from explosion
DebugMsg( TOPIC_JA2, DBG_LEVEL_3, String("@@@@@@@ Reducing attacker busy count..., EXPLOSION effect gone off") );
ReduceAttackBusyCount( (UINT8)pAniNode->ubUserData2, FALSE );
}
if ( pAniNode->uiFlags & ANITILE_RELEASE_ATTACKER_WHEN_DONE )
{
// First delete the bullet!
RemoveBullet( pAniNode->uiUserData3 );
DebugMsg( TOPIC_JA2, DBG_LEVEL_3, String("@@@@@@@ Freeing up attacker - miss finished animation") );
FreeUpAttacker( (UINT8) pAniNode->ubAttackerMissed );
}
}
else
{
TileElem = &( gTileDatabase[ pAniNode->usTileIndex ] );
// OK, update existing tile usIndex....
Assert( TileElem->pAnimData != NULL );
pAniNode->pLevelNode->usIndex = TileElem->pAnimData->pusFrames[ pAniNode->pLevelNode->sCurrentFrame ];
// OK, set our frame data back to zero....
pAniNode->pLevelNode->sCurrentFrame = 0;
// Set some flags to write to Z / update save buffer
// pAniNode->pLevelNode->uiFlags |=( LEVELNODE_LASTDYNAMIC | LEVELNODE_UPDATESAVEBUFFERONCE );
pAniNode->pLevelNode->uiFlags &= ~( LEVELNODE_DYNAMIC | LEVELNODE_USEZ | LEVELNODE_ANIMATION );
if (pAniNode->uiFlags & ANITILE_DOOR)
{
// unset door busy!
DOOR_STATUS * pDoorStatus;
pDoorStatus = GetDoorStatus( pAniNode->sGridNo );
if (pDoorStatus)
{
pDoorStatus->ubFlags &= ~(DOOR_BUSY);
}
if ( GridNoOnScreen( pAniNode->sGridNo ) )
{
SetRenderFlags(RENDER_FLAG_FULL);
}
}
}
MemFree( pAniNode );
return;
}
pOldAniNode = pAniNode;
pAniNode = pAniNode->pNext;
}
}