void RemoveBullet( INT32 iBullet )
{
CHECKV( iBullet < NUM_BULLET_SLOTS );
//afp-start
// remove any tail first if exists
for (int i = 0; i < BULLET_TRACER_MAX_LENGTH; i++)
if (gBullets[iBullet].pNodes[i] != NULL)
{
RemoveStructFromLevelNode(gBullets[ iBullet ].sGridNo, gBullets[iBullet].pNodes[i]);
gBullets[iBullet].pNodes[i] = NULL;
}
//afp-end
// decrease soldier's bullet count
if (gBullets[ iBullet ].fReal)
{
// set to be deleted at next update
gBullets[ iBullet ].fToDelete = TRUE;
// decrement reference to bullet in the firer
// gBullets[ iBullet ].pFirer->bBulletsLeft--;
// DebugMsg( TOPIC_JA2, DBG_LEVEL_3, String("!!!!!!! Ending bullet, bullets left %d", gBullets[ iBullet ].pFirer->bBulletsLeft ) );
// DebugAttackBusy( String( "Deleting a bullet for %d. Total count now %d\n", gBullets[ iBullet].ubFirerID, gBullets[ iBullet ].pFirer->bBulletsLeft) );
// Nah, just decrement the attack busy count and be done with it
DebugAttackBusy( String( "Deleting a bullet for %d.\n", gBullets[ iBullet].ubFirerID ) );
// HEADROCK HAM 5: Fragments do not need reducing.
if (gBullets[iBullet].fFragment == false)
{
ReduceAttackBusyCount( );
}
// if ( gBullets[ iBullet ].usFlags & ( BULLET_FLAG_KNIFE ) )
// {
// Delete ani tile
if ( gBullets[ iBullet ].pAniTile != NULL )
{
DeleteAniTile( gBullets[ iBullet ].pAniTile );
gBullets[ iBullet ].pAniTile = NULL;
}
// Delete shadow
// if ( gBullets[ iBullet ].usFlags & ( BULLET_FLAG_KNIFE ) )
// {
if ( gBullets[ iBullet ].pShadowAniTile != NULL )
{
DeleteAniTile( gBullets[ iBullet ].pShadowAniTile );
gBullets[ iBullet ].pShadowAniTile = NULL;
}
// }
// }
}
else
{
// delete this fake bullet right away!
gBullets[ iBullet ].fAllocated = FALSE;
RecountBullets();
}
}
void UpdateBullets( )
{
UINT32 uiCount;
LEVELNODE *pNode;
BOOLEAN fDeletedSome = FALSE;
for ( uiCount = 0; uiCount < guiNumBullets; uiCount++ )
{
if ( gBullets[ uiCount ].fAllocated)
{
if (gBullets[ uiCount ].fReal && !( gBullets[ uiCount ].usFlags & BULLET_STOPPED ) )
{
// there are duplicate checks for deletion in case the bullet is deleted by shooting
// someone at point blank range, in the first MoveBullet call in the FireGun code
if ( gBullets[ uiCount ].fToDelete )
{
// Remove from old position
gBullets[ uiCount ].fAllocated = FALSE;
fDeletedSome = TRUE;
continue;
}
//if ( !( gGameSettings.fOptions[ TOPTION_HIDE_BULLETS ] ) )
{
// ALRIGHTY, CHECK WHAT TYPE OF BULLET WE ARE
if ( gBullets[ uiCount ].usFlags & ( BULLET_FLAG_CREATURE_SPIT | BULLET_FLAG_KNIFE | BULLET_FLAG_MISSILE | BULLET_FLAG_SMALL_MISSILE | BULLET_FLAG_TANK_CANNON | BULLET_FLAG_FLAME /*| BULLET_FLAG_TRACER*/ ) )
{
}
else
{
RemoveStruct( gBullets[ uiCount ].sGridNo, BULLETTILE1 );
RemoveStruct( gBullets[ uiCount ].sGridNo, BULLETTILE2 );
}
}
//afp-start
// remove old tail first if exists
FIXEDPT lastX = gBullets[uiCount].qCurrX;
FIXEDPT lastY = gBullets[uiCount].qCurrY;
FIXEDPT lastZ = gBullets[uiCount].qCurrZ;
for (int i = 0; i < BULLET_TRACER_MAX_LENGTH; i++)
if (gBullets[uiCount].pNodes[i] != NULL)
{
RemoveStructFromLevelNode(gBullets[ uiCount ].sGridNo, gBullets[uiCount].pNodes[i]);
gBullets[uiCount].pNodes[i] = NULL;
}
//afp-end
MoveBullet( uiCount );
if ( gBullets[ uiCount ].fToDelete )
{
// Remove from old position
gBullets[ uiCount ].fAllocated = FALSE;
fDeletedSome = TRUE;
continue;
}
if ( gBullets[ uiCount ].usFlags & BULLET_STOPPED )
{
continue;
}
// Display bullet
//if ( !( gGameSettings.fOptions[ TOPTION_HIDE_BULLETS ] ) )
{
if ( gBullets[ uiCount ].usFlags & ( BULLET_FLAG_KNIFE ) )
{
if ( gBullets[ uiCount ].pAniTile != NULL )
{
gBullets[ uiCount ].pAniTile->sRelativeX = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrX );
gBullets[ uiCount ].pAniTile->sRelativeY = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrY );
gBullets[ uiCount ].pAniTile->pLevelNode->sRelativeZ = (INT16) CONVERT_HEIGHTUNITS_TO_PIXELS( FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrZ ) );
if ( gBullets[ uiCount ].usFlags & ( BULLET_FLAG_KNIFE ) )
{
gBullets[ uiCount ].pShadowAniTile->sRelativeX = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrX );
gBullets[ uiCount ].pShadowAniTile->sRelativeY = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrY );
}
}
}
// Are we a missle?
else if ( gBullets[ uiCount ].usFlags & ( BULLET_FLAG_MISSILE | BULLET_FLAG_SMALL_MISSILE | BULLET_FLAG_TANK_CANNON | BULLET_FLAG_FLAME | BULLET_FLAG_CREATURE_SPIT ) )
{
}
/*
else if ( gBullets[ uiCount ].usFlags & ( BULLET_FLAG_TRACER ) )
{
ManLooksForOtherTeams(gBullets[ uiCount ].pFirer);
}
*/
/*
else if (fTracer == TRUE)
{
ManLooksForOtherTeams(gBullets[ uiCount ].pFirer);
}
*/
else
{
pNode = AddStructToTail( gBullets[ uiCount ].sGridNo, BULLETTILE1 );
pNode->ubShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->ubNaturalShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->uiFlags |= ( LEVELNODE_USEABSOLUTEPOS | LEVELNODE_IGNOREHEIGHT );
pNode->sRelativeX = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrX );
pNode->sRelativeY = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrY );
pNode->sRelativeZ = (INT16) CONVERT_HEIGHTUNITS_TO_PIXELS( FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrZ ) );
//afp-start - add new tail /tracer
// HEADROCK HAM 5: No tail for fragments.
if (gGameSettings.fOptions[TOPTION_ALTERNATE_BULLET_GRAPHICS] && gBullets[ uiCount ].fFragment == false)
{
if ((lastX != 0) || (lastY != 0))
{
// qIncrX can be used to calculate slope and make the tracer longer if necessary
PointsPath((INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrX),
(INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrY),
(INT16) FIXEDPT_TO_INT32( lastX),
(INT16) FIXEDPT_TO_INT32( lastY));
// compute valid points allong the fire line
int pointsCount = 0;
for (int i = 0; i < BULLET_TRACER_MAX_LENGTH; i++)
{
pointsCount = i;
if (gXPATH[i] == 0)
if (gYPATH[i] == 0)
break;
}
if (pointsCount <= 0)
pointsCount = 30;
for (int i = 0; i < BULLET_TRACER_MAX_LENGTH; i++)
{
if (gXPATH[i] == 0)
if (gYPATH[i] == 0)
break;
// add all points along the path between bullets as bullets
pNode = AddStructToTail( gBullets[ uiCount ].sGridNo, BULLETTILE1 );
pNode->ubShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->ubNaturalShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->uiFlags |= ( LEVELNODE_USEABSOLUTEPOS | LEVELNODE_IGNOREHEIGHT );
pNode->sRelativeX = gXPATH[i];
pNode->sRelativeY = gYPATH[i];
FIXEDPT relativeZ = lastZ - ((i + 1) * ((gBullets[ uiCount ].qCurrZ - lastZ) / (pointsCount)));
pNode->sRelativeZ = (INT16) CONVERT_HEIGHTUNITS_TO_PIXELS( FIXEDPT_TO_INT32( relativeZ));
// store structure pointer to clear image at the next bullet position
gBullets[uiCount].pNodes[i] = pNode;
}
}
}
//afp-end
// Display shadow
// afp - no more shadow if tracer enabled
if (!gGameSettings.fOptions[TOPTION_ALTERNATE_BULLET_GRAPHICS])
{
pNode = AddStructToTail( gBullets[ uiCount ].sGridNo, BULLETTILE2 );
pNode->ubShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->ubNaturalShadeLevel=DEFAULT_SHADE_LEVEL;
pNode->uiFlags |= ( LEVELNODE_USEABSOLUTEPOS | LEVELNODE_IGNOREHEIGHT );
pNode->sRelativeX = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrX );
pNode->sRelativeY = (INT16) FIXEDPT_TO_INT32( gBullets[ uiCount ].qCurrY );
pNode->sRelativeZ = (INT16)gpWorldLevelData[ gBullets[ uiCount ].sGridNo ].sHeight;
}
}
}
}
else
{
if ( gBullets[ uiCount ].fToDelete )
{
gBullets[ uiCount ].fAllocated = FALSE;
fDeletedSome = TRUE;
}
}
}
}
if ( fDeletedSome )
{
RecountBullets( );
}
}
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;
}
}
