/// <summary>
/// Keeps the vehicle state updated, and sends an update packet if necessary
/// </summary>
/// <returns>A boolean indicating whether an update packet should be sent</returns>
public override bool poll()
{
//If not reloaded yet don't fire
int now = Environment.TickCount;
if (_tickShotTime + _fireDelay > now ||
_tickReloadTime > now)
{ //But maybe send an update packet?
if (now - _tickLastUpdate > 300)
{
_tickLastUpdate = now;
return(true);
}
return(false);
}
//FIRE -- the Projectile class will take care of aiming and targeting but make sure we can shoot here
if (getTarget() != null)
{
_moba.spawnProjectile((ushort)104, _state, _team);
}
//Adjust ammo accordingly
if (_ammoCapacity != 0 && --_ammoRemaining <= 0)
{
_tickReloadTime = Environment.TickCount + _reloadTime;
_ammoRemaining = _ammoCapacity;
}
return(true);
}
/// <summary>
/// Looks after the bot's functionality
/// </summary>
public override bool poll()
{
if (IsDead)
{ //Dead
steering.steerDelegate = null; //Stop movements
bCondemned = true; //Make sure the bot gets removed in polling
return(base.poll());
}
int now = Environment.TickCount;
//Find the nearest tower/inhibitor/HQ/bot in our lane
_targetVehicle = getTargetVehhicle();
//Find the nearest player
_targetPlayer = getTargetPlayer();
if (_targetPlayer == null)
{
//Find a clear path
bool bClearPath = true;
// if (!_attacking)
// {
bClearPath = Helpers.calcBresenhemsPredicate(_arena, _state.positionX, _state.positionY, (short)(_targetVehicle._state.positionX + 150), (short)(_targetVehicle._state.positionY + 150),
delegate(LvlInfo.Tile t)
{
return(!t.Blocked);
}
);
// }
//Check for waypoint
if (_targetVehicle._type.Id == 999)
{
steering.steerDelegate = steerForFollowOwner;
}
//Not a waypoint
else if (bClearPath && Helpers.distanceTo(_targetVehicle._state, _state) > 45 && _targetVehicle._type.Id != 999)
{ //Persue directly!
steering.steerDelegate = steerForFollowOwner;
//Can we shoot?
if (_weapon.ableToFire())
{
int aimResult = _weapon.getAimAngle(_targetVehicle._state);
if (_weapon.isAimed(aimResult) && Helpers.distanceTo(_targetVehicle._state, _state) < 300)
{ //Spot on! Fire?
//_movement.freezeMovement(500);
_itemUseID = _weapon.ItemID;
_weapon.shotFired();
_attacking = true;
//Shoot homing weapon
_moba.spawnProjectile(105, _state, _team);
//Change this to allow for minion vs minion kills to grant rewards
if (!_targetVehicle._bBotVehicle)
{
_targetVehicle.update(true);
if (_targetVehicle._state.health <= 0)
{
_targetVehicle.destroy(false);
_moba.teamReward(_targetVehicle._type.Id, _team);
}
}
}
steering.bSkipAim = true;
steering.angle = aimResult;
}
else
{
steering.bSkipAim = false;
}
}
else
{
//Does our path need to be updated?
if (now - _tickLastPath > _pathUpdateInterval)
{
//Update it!
_tickLastPath = int.MaxValue;
_attacking = false;
Random rnd = new Random(Environment.TickCount);
_arena._pathfinder.queueRequest(
(short)(_state.positionX / 16), (short)(_state.positionY / 16),
(short)((_targetVehicle._state.positionX + (rnd.NextDouble() * (2000) - 1000)) / 16), (short)((_targetVehicle._state.positionY) / 16),
delegate(List <Vector3> path, int pathLength)
{
if (path != null)
{
_path = path;
_pathTarget = 1;
}
_tickLastPath = now;
}
);
}
if (_path == null)
{
//If we can't find our way to vehicle, just mindlessly walk in its direction for now [this should never happen
steering.steerDelegate = steerForFollowOwner;
}
else
{
steering.steerDelegate = steerAlongPath;
}
}
}
else
{//The player is closer
//Find a clear path
bool bClearPath = Helpers.calcBresenhemsPredicate(_arena, _state.positionX, _state.positionY, _targetPlayer._state.positionX, _targetPlayer._state.positionY,
delegate(LvlInfo.Tile t)
{
return(!t.Blocked);
}
);
if (bClearPath)
{ //Persue directly!
steering.steerDelegate = steerForPersuePlayer;
//Can we shoot?
if (_weapon.ableToFire())
{
int aimResult = _weapon.getAimAngle(_targetPlayer._state);
if (_weapon.isAimed(aimResult) && Helpers.distanceTo(_targetPlayer._state, _state) < 200)
{ //Spot on! Fire?
_itemUseID = _weapon.ItemID;
_weapon.shotFired();
_moba.spawnProjectile(105, _state, _team);
}
steering.bSkipAim = true;
steering.angle = aimResult;
}
else
{
steering.bSkipAim = false;
}
}
else
{
//Does our path need to be updated?
if (now - _tickLastPath > _pathUpdateInterval)
{
//Update it!
_tickLastPath = int.MaxValue;
_arena._pathfinder.queueRequest(
(short)(_state.positionX / 16), (short)(_state.positionY / 16),
(short)(_targetPlayer._state.positionX / 16), (short)(_targetPlayer._state.positionY / 16),
delegate(List <Vector3> path, int pathLength)
{
if (path != null)
{
_path = path;
_pathTarget = 1;
}
_tickLastPath = now;
}
);
}
}
}
//Handle normal functionality
return(base.poll());
}