/* Make droid/structure look for a better target */
static bool updateAttackTarget(BASE_OBJECT *psAttacker, SDWORD weapon_slot)
{
BASE_OBJECT *psBetterTarget = NULL;
TARGET_ORIGIN tmpOrigin = ORIGIN_UNKNOWN;
if (aiChooseTarget(psAttacker, &psBetterTarget, weapon_slot, true, &tmpOrigin)) //update target
{
if (psAttacker->type == OBJ_DROID)
{
DROID *psDroid = (DROID *)psAttacker;
if ((orderState(psDroid, DORDER_NONE) ||
orderState(psDroid, DORDER_GUARD) ||
orderState(psDroid, DORDER_ATTACKTARGET)) &&
weapon_slot == 0)
{
actionDroid((DROID *)psAttacker, DACTION_ATTACK, psBetterTarget);
}
else //can't override current order
{
setDroidActionTarget(psDroid, psBetterTarget, weapon_slot);
}
}
else if (psAttacker->type == OBJ_STRUCTURE)
{
STRUCTURE *psBuilding = (STRUCTURE *)psAttacker;
setStructureTarget(psBuilding, psBetterTarget, weapon_slot, tmpOrigin);
}
return true;
}
return false;
}
/* Make droid/structure look for a better target */
static BOOL updateAttackTarget(BASE_OBJECT * psAttacker, SDWORD weapon_slot)
{
BASE_OBJECT *psBetterTarget=NULL;
UWORD tmpOrigin = ORIGIN_UNKNOWN;
if(aiChooseTarget(psAttacker, &psBetterTarget, weapon_slot, true, &tmpOrigin)) //update target
{
if(psAttacker->type == OBJ_DROID)
{
DROID *psDroid = (DROID *)psAttacker;
if( (orderState(psDroid, DORDER_NONE) ||
orderState(psDroid, DORDER_GUARD) ||
orderState(psDroid, DORDER_ATTACKTARGET)) &&
weapon_slot == 0) //Watermelon:only primary slot(0) updates affect order
{
orderDroidObj((DROID *)psAttacker, DORDER_ATTACKTARGET, psBetterTarget);
}
else //can't override current order
{
setDroidActionTarget(psDroid, psBetterTarget, weapon_slot);
}
}
else if (psAttacker->type == OBJ_STRUCTURE)
{
STRUCTURE *psBuilding = (STRUCTURE *)psAttacker;
setStructureTarget(psBuilding, psBetterTarget, weapon_slot, tmpOrigin);
}
return true;
}
return false;
}
/*checks through the target players list of structures and droids to see
if any support a counter battery sensor*/
void counterBatteryFire(BASE_OBJECT *psAttacker, BASE_OBJECT *psTarget)
{
/*if a null target is passed in ignore - this will be the case when a 'miss'
projectile is sent - we may have to cater for these at some point*/
// also ignore cases where you attack your own player
// Also ignore cases where there are already 1000 missiles heading towards the attacker.
if (psTarget == nullptr
|| (psAttacker != nullptr && psAttacker->player == psTarget->player)
|| (psAttacker != nullptr && aiObjectIsProbablyDoomed(psAttacker, false)))
{
return;
}
CHECK_OBJECT(psTarget);
for (BASE_OBJECT *psViewer = apsSensorList[0]; psViewer; psViewer = psViewer->psNextFunc)
{
if (aiCheckAlliances(psTarget->player, psViewer->player))
{
if ((psViewer->type == OBJ_STRUCTURE && !structCBSensor((STRUCTURE *)psViewer))
|| (psViewer->type == OBJ_DROID && !cbSensorDroid((DROID *)psViewer)))
{
continue;
}
const int sensorRange = objSensorRange(psViewer);
// Check sensor distance from target
const int xDiff = psViewer->pos.x - psTarget->pos.x;
const int yDiff = psViewer->pos.y - psTarget->pos.y;
if (xDiff * xDiff + yDiff * yDiff < sensorRange * sensorRange)
{
// Inform viewer of target
if (psViewer->type == OBJ_DROID)
{
orderDroidObj((DROID *)psViewer, DORDER_OBSERVE, psAttacker, ModeImmediate);
}
else if (psViewer->type == OBJ_STRUCTURE)
{
setStructureTarget((STRUCTURE *)psViewer, psAttacker, 0, ORIGIN_CB_SENSOR);
}
}
}
}
}
