/* Flips the status of tracking to the opposite of what it presently is */
void camToggleStatus( void )
{
/* If it's off */
if(trackingCamera.status == CAM_INACTIVE)
{
/* Switch it on */
setWarCamActive(true);
}
else
{
/* Otherwise, switch it off */
setWarCamActive(false);
if(getDrivingStatus())
{
StopDriverMode();
}
}
}
static void processLeaderSelection( void )
{
DROID *psDroid;
DROID *psPresent;
DROID *psNew = NULL;
UDWORD leaderClass;
bool bSuccess;
UDWORD dif;
UDWORD bestSoFar;
if (getWarCamStatus())
{
/* Only do if we're tracking a droid */
if (trackingCamera.target->type != OBJ_DROID)
{
return;
}
}
else
{
return;
}
/* Don't do if we're driving?! */
if (getDrivingStatus())
{
return;
}
psPresent = (DROID*)trackingCamera.target;
if (keyPressed(KEY_LEFTARROW))
{
leaderClass = LEADER_LEFT;
}
else if (keyPressed(KEY_RIGHTARROW))
{
leaderClass = LEADER_RIGHT;
}
else if (keyPressed(KEY_UPARROW))
{
leaderClass = LEADER_UP;
}
else if (keyPressed(KEY_DOWNARROW))
{
leaderClass = LEADER_DOWN;
}
else
{
leaderClass = LEADER_STATIC;
}
bSuccess = false;
bestSoFar = UDWORD_MAX;
switch (leaderClass)
{
case LEADER_LEFT:
for (psDroid = apsDroidLists[selectedPlayer]; psDroid; psDroid = psDroid->psNext)
{
/* Is it even on the sscreen? */
if (DrawnInLastFrame(psDroid->sDisplay.frameNumber) && psDroid->selected && psDroid != psPresent)
{
if (psDroid->sDisplay.screenX < psPresent->sDisplay.screenX)
{
dif = psPresent->sDisplay.screenX - psDroid->sDisplay.screenX;
if (dif < bestSoFar)
{
bestSoFar = dif;
bSuccess = true;
psNew = psDroid;
}
}
}
}
break;
case LEADER_RIGHT:
for (psDroid = apsDroidLists[selectedPlayer]; psDroid; psDroid = psDroid->psNext)
{
/* Is it even on the sscreen? */
if (DrawnInLastFrame(psDroid->sDisplay.frameNumber) && psDroid->selected && psDroid != psPresent)
{
if (psDroid->sDisplay.screenX > psPresent->sDisplay.screenX)
{
dif = psDroid->sDisplay.screenX - psPresent->sDisplay.screenX;
if (dif < bestSoFar)
{
bestSoFar = dif;
bSuccess = true;
psNew = psDroid;
}
}
}
}
break;
case LEADER_UP:
for (psDroid = apsDroidLists[selectedPlayer]; psDroid; psDroid = psDroid->psNext)
{
/* Is it even on the sscreen? */
if (DrawnInLastFrame(psDroid->sDisplay.frameNumber) && psDroid->selected && psDroid != psPresent)
{
if (psDroid->sDisplay.screenY < psPresent->sDisplay.screenY)
{
dif = psPresent->sDisplay.screenY - psDroid->sDisplay.screenY;
if (dif < bestSoFar)
{
bestSoFar = dif;
bSuccess = true;
psNew = psDroid;
}
}
}
}
break;
case LEADER_DOWN:
for (psDroid = apsDroidLists[selectedPlayer]; psDroid; psDroid = psDroid->psNext)
{
/* Is it even on the sscreen? */
if (DrawnInLastFrame(psDroid->sDisplay.frameNumber) && psDroid->selected && psDroid != psPresent)
{
if (psDroid->sDisplay.screenY > psPresent->sDisplay.screenY)
{
dif = psDroid->sDisplay.screenY - psPresent->sDisplay.screenY;
if (dif < bestSoFar)
{
bestSoFar = dif;
bSuccess = true;
psNew = psDroid;
}
}
}
}
break;
case LEADER_STATIC:
break;
}
if (bSuccess)
{
camAllignWithTarget((BASE_OBJECT*)psNew);
}
}
static void gameStateUpdate()
{
// Can't dump isHumanPlayer, since it causes spurious desynch dumps when players leave.
// TODO isHumanPlayer should probably be synchronised, since the game state seems to depend on it, so there might also be a risk of real desynchs when players leave.
//syncDebug("map = \"%s\", humanPlayers = %d %d %d %d %d %d %d %d", game.map, isHumanPlayer(0), isHumanPlayer(1), isHumanPlayer(2), isHumanPlayer(3), isHumanPlayer(4), isHumanPlayer(5), isHumanPlayer(6), isHumanPlayer(7));
syncDebug("map = \"%s\"", game.map);
// Actually send pending droid orders.
sendQueuedDroidInfo();
sendPlayerGameTime();
gameSRand(gameTime); // Brute force way of synchronising the random number generator, which can't go out of synch.
if (!paused && !scriptPaused() && !editPaused())
{
/* Update the event system */
if (!bInTutorial)
{
eventProcessTriggers(gameTime/SCR_TICKRATE);
}
else
{
eventProcessTriggers(realTime/SCR_TICKRATE);
}
updateScripts();
}
// Update abandoned structures
handleAbandonedStructures();
// Update the visibility change stuff
visUpdateLevel();
// Put all droids/structures/features into the grid.
gridReset();
// Check which objects are visible.
processVisibility();
// Update the map.
mapUpdate();
//update the findpath system
fpathUpdate();
// update the cluster system
clusterUpdate();
// update the command droids
cmdDroidUpdate();
if(getDrivingStatus())
{
driveUpdate();
}
fireWaitingCallbacks(); //Now is the good time to fire waiting callbacks (since interpreter is off now)
for (unsigned i = 0; i < MAX_PLAYERS; i++)
{
//update the current power available for a player
updatePlayerPower(i);
//set the flag for each player
setHQExists(false, i);
setSatUplinkExists(false, i);
numCommandDroids[i] = 0;
numConstructorDroids[i] = 0;
numDroids[i]=0;
numTransporterDroids[i]=0;
DROID *psNext;
for (DROID *psCurr = apsDroidLists[i]; psCurr != NULL; psCurr = psNext)
{
// Copy the next pointer - not 100% sure if the droid could get destroyed but this covers us anyway
psNext = psCurr->psNext;
droidUpdate(psCurr);
// update the droid counts
numDroids[i]++;
switch (psCurr->droidType)
{
case DROID_COMMAND:
numCommandDroids[i] += 1;
break;
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
numConstructorDroids[i] += 1;
break;
case DROID_TRANSPORTER:
if( (psCurr->psGroup != NULL) )
{
DROID *psDroid = NULL;
numTransporterDroids[i] += psCurr->psGroup->refCount-1;
// and count the units inside it...
for (psDroid = psCurr->psGroup->psList; psDroid != NULL && psDroid != psCurr; psDroid = psDroid->psGrpNext)
{
if (psDroid->droidType == DROID_CYBORG_CONSTRUCT || psDroid->droidType == DROID_CONSTRUCT)
{
numConstructorDroids[i] += 1;
}
if (psDroid->droidType == DROID_COMMAND)
{
numCommandDroids[i] += 1;
}
}
}
break;
default:
break;
}
}
numMissionDroids[i]=0;
for (DROID *psCurr = mission.apsDroidLists[i]; psCurr != NULL; psCurr = psNext)
{
/* Copy the next pointer - not 100% sure if the droid could
get destroyed but this covers us anyway */
psNext = psCurr->psNext;
missionDroidUpdate(psCurr);
numMissionDroids[i]++;
switch (psCurr->droidType)
{
case DROID_COMMAND:
numCommandDroids[i] += 1;
break;
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
numConstructorDroids[i] += 1;
break;
case DROID_TRANSPORTER:
if( (psCurr->psGroup != NULL) )
{
numTransporterDroids[i] += psCurr->psGroup->refCount-1;
}
break;
default:
break;
}
}
for (DROID *psCurr = apsLimboDroids[i]; psCurr != NULL; psCurr = psNext)
{
/* Copy the next pointer - not 100% sure if the droid could
get destroyed but this covers us anyway */
psNext = psCurr->psNext;
// count the type of units
switch (psCurr->droidType)
{
case DROID_COMMAND:
numCommandDroids[i] += 1;
break;
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
numConstructorDroids[i] += 1;
break;
default:
break;
}
}
// FIXME: These for-loops are code duplicationo
/*set this up AFTER droidUpdate so that if trying to building a
new one, we know whether one exists already*/
setLasSatExists(false, i);
STRUCTURE *psNBuilding;
for (STRUCTURE *psCBuilding = apsStructLists[i]; psCBuilding != NULL; psCBuilding = psNBuilding)
{
/* Copy the next pointer - not 100% sure if the structure could get destroyed but this covers us anyway */
psNBuilding = psCBuilding->psNext;
structureUpdate(psCBuilding, false);
//set animation flag
if (psCBuilding->pStructureType->type == REF_HQ &&
psCBuilding->status == SS_BUILT)
{
setHQExists(true, i);
}
if (psCBuilding->pStructureType->type == REF_SAT_UPLINK &&
psCBuilding->status == SS_BUILT)
{
setSatUplinkExists(true, i);
}
//don't wait for the Las Sat to be built - can't build another if one is partially built
if (asWeaponStats[psCBuilding->asWeaps[0].nStat].
weaponSubClass == WSC_LAS_SAT)
{
setLasSatExists(true, i);
}
}
for (STRUCTURE *psCBuilding = mission.apsStructLists[i]; psCBuilding != NULL; psCBuilding = psNBuilding)
{
/* Copy the next pointer - not 100% sure if the structure could get destroyed but this covers us anyway. It shouldn't do since its not even on the map!*/
psNBuilding = psCBuilding->psNext;
structureUpdate(psCBuilding, true); // update for mission
if (psCBuilding->pStructureType->type == REF_HQ &&
psCBuilding->status == SS_BUILT)
{
setHQExists(true, i);
}
if (psCBuilding->pStructureType->type == REF_SAT_UPLINK &&
psCBuilding->status == SS_BUILT)
{
setSatUplinkExists(true, i);
}
//don't wait for the Las Sat to be built - can't build another if one is partially built
if (asWeaponStats[psCBuilding->asWeaps[0].nStat].
weaponSubClass == WSC_LAS_SAT)
{
setLasSatExists(true, i);
}
}
}
missionTimerUpdate();
proj_UpdateAll();
FEATURE *psNFeat;
for (FEATURE *psCFeat = apsFeatureLists[0]; psCFeat; psCFeat = psNFeat)
{
psNFeat = psCFeat->psNext;
featureUpdate(psCFeat);
}
objmemUpdate();
// Do completely useless stuff.
if (!isInSync())
{
sendCheck(); // send some pointless checking info if we're doomed anyway
}
// Must end update, since we may or may not have ticked, and some message queue processing code may vary depending on whether it's in an update.
gameTimeUpdateEnd();
}
