void UnitBase::doAttackObject(const ObjectBase* pTargetObject, bool bForced) {
if (pTargetObject == NULL) {
return;
}
if(pTargetObject->getObjectID() == getObjectID() || (!canAttack() && getItemID() != Unit_Harvester)) {
return;
}
if(attackMode == CAPTURE) {
doSetAttackMode(GUARD);
}
setDestination(INVALID_POS,INVALID_POS);
setTarget(pTargetObject);
// hack to make it possible to attack own repair yard
if(goingToRepairYard && target && (target.getObjPointer()->getItemID() == Structure_RepairYard)) {
((RepairYard*)target.getObjPointer())->unBook();
goingToRepairYard = false;
}
setForced(bForced);
clearPath();
findTargetTimer = 0;
}
void UnitBase::releaseTarget() {
if(forced == true) {
guardPoint = location;
}
setDestination(guardPoint);
findTargetTimer = 0;
setForced(false);
setTarget(NULL);
}
void TurretClass::DoAttackObject(Uint32 TargetObjectID) {
ObjectClass* pObject = currentGame->getObjectManager().getObject(TargetObjectID);
if(pObject == NULL) {
return;
}
setDestination(INVALID_POS,INVALID_POS);
setTarget(pObject);
setForced(true);
}
void UnitBase::doAttackPos(int xPos, int yPos, bool bForced) {
if(attackMode == CAPTURE) {
doSetAttackMode(GUARD);
}
setDestination(xPos,yPos);
setTarget(NULL);
setForced(bForced);
attackPos.x = xPos;
attackPos.y = yPos;
clearPath();
findTargetTimer = 0;
}
void UnitBase::doMove2Pos(int xPos, int yPos, bool bForced) {
if(attackMode == CAPTURE || attackMode == HUNT) {
doSetAttackMode(GUARD);
}
if((xPos != destination.x) || (yPos != destination.y)) {
clearPath();
findTargetTimer = 0;
}
setTarget(NULL);
setDestination(xPos,yPos);
setForced(bForced);
setGuardPoint(xPos,yPos);
}
void UnitBase::doMove2Object(const ObjectBase* pTargetObject) {
if(pTargetObject->getObjectID() == getObjectID()) {
return;
}
if(attackMode == CAPTURE || attackMode == HUNT) {
doSetAttackMode(GUARD);
}
setDestination(INVALID_POS,INVALID_POS);
setTarget(pTargetObject);
setForced(true);
bFollow = true;
clearPath();
findTargetTimer = 0;
}
void UnitBase::move() {
if(!moving && !justStoppedMoving && (isAFlyingUnit() == false) && currentGame->randomGen.rand(0,40) == 0 && itemID != Unit_Sandworm) {
currentGameMap->viewMap(owner->getTeam(), location, getViewRange() );
}
if(moving && !justStoppedMoving) {
if((isBadlyDamaged() == false) || isAFlyingUnit()) {
realX += xSpeed;
realY += ySpeed;
} else {
realX += xSpeed/2;
realY += ySpeed/2;
}
// check if vehicle is on the first half of the way
float fromDistanceX;
float fromDistanceY;
float toDistanceX;
float toDistanceY;
if(location != nextSpot) {
// check if vehicle is half way out of old tile
fromDistanceX = strictmath::abs(location.x*TILESIZE - (realX-bumpyOffsetX) + TILESIZE/2);
fromDistanceY = strictmath::abs(location.y*TILESIZE - (realY-bumpyOffsetY) + TILESIZE/2);
toDistanceX = strictmath::abs(nextSpot.x*TILESIZE - (realX-bumpyOffsetX) + TILESIZE/2);
toDistanceY = strictmath::abs(nextSpot.y*TILESIZE - (realY-bumpyOffsetY) + TILESIZE/2);
if((fromDistanceX >= TILESIZE/2) || (fromDistanceY >= TILESIZE/2)) {
// let something else go in
unassignFromMap(location);
oldLocation = location;
location = nextSpot;
if(isAFlyingUnit() == false && itemID != Unit_Sandworm) {
currentGameMap->viewMap(owner->getTeam(), location, getViewRange());
}
}
} else {
// if vehicle is out of old tile
fromDistanceX = strictmath::abs(oldLocation.x*TILESIZE - (realX-bumpyOffsetX) + TILESIZE/2);
fromDistanceY = strictmath::abs(oldLocation.y*TILESIZE - (realY-bumpyOffsetY) + TILESIZE/2);
toDistanceX = strictmath::abs(location.x*TILESIZE - (realX-bumpyOffsetX) + TILESIZE/2);
toDistanceY = strictmath::abs(location.y*TILESIZE - (realY-bumpyOffsetY) + TILESIZE/2);
if ((fromDistanceX >= TILESIZE) || (fromDistanceY >= TILESIZE)) {
if(forced && (location == destination) && !target) {
setForced(false);
}
moving = false;
justStoppedMoving = true;
realX = location.x * TILESIZE + TILESIZE/2;
realY = location.y * TILESIZE + TILESIZE/2;
bumpyOffsetX = 0.0f;
bumpyOffsetY = 0.0f;
oldLocation.invalidate();
}
}
bumpyMovementOnRock(fromDistanceX, fromDistanceY, toDistanceX, toDistanceY);
} else {
justStoppedMoving = false;
}
checkPos();
}
