public void Perform(Agent agent, GameTime gameTime)
{
var agentPosition = agent.Owner.Position;
agent.Owner.GetComponent <Move>()?.MoveTo(_destination, _speed, true);
if (agentPosition == agent.Owner.Position)
{
// Agent Stuck... abort
agent.Abort(AgentAbortReason.ImStuck);
}
}
public override void Update(GameTime gameTime)
{
if (Target != null && (Target.Removed ||
Target.Level != Agent.Owner.Level ||
Mathf.Distance(Agent.Owner.Position, Target.Position) > FollowRange * Game.Unit))
{
Agent.Abort(AgentAbortReason.TagetLost);
Target = null;
}
if (Target == null)
{
_targetsOnSight = Agent.Owner.Level.QueryEntity(Agent.Owner.Position, AgroRange * Game.Unit)
.Where((e) => e.MemberOf(Targets) && CheckLineOfSight(e.Coordinates)).ToList();
_targetsOnSight.Sort((a, b) => Mathf.Distance(a.Position, Agent.Owner.Position)
.CompareTo(Mathf.Distance(b.Position, Agent.Owner.Position)));
if (_targetsOnSight.Any())
{
Target = _targetsOnSight.First();
_lastTagetPosition = Target.Coordinates;
Agent.MoveTo(Target.Coordinates, MoveSpeedAgro, false, (int)(FollowRange + 4));
}
}
else
{
if (Target.Coordinates != _lastTagetPosition &&
Mathf.Distance(Agent.Owner.Position, Target.Position) < FollowRange * Game.Unit &&
CheckLineOfSight(Target.Coordinates))
{
Agent.Flush();
_lastTagetPosition = Target.Coordinates;
Agent.MoveTo(_lastTagetPosition, MoveSpeedAgro, false, (int)(FollowRange + 4));
}
}
if (!Agent.IsBusy())
{
base.Update(gameTime);
}
}
public override void Update(GameTime gameTime)
{
if (!Agent.IsBusy() && Target != null && (Target.Level != Agent.Owner.Level ||
Mathf.Distance(Agent.Owner.Position, Target.Position) > FollowRange * Game.Unit))
{
Agent.Abort(AgentAbortReason.TagetLost);
Target = null;
}
if (Target == null)
{
_targetsOnSight = Agent.Owner.Level.GetEntitiesOnArea(Agent.Owner.Position, AgroRange * Game.Unit)
.Where((e) => e.Blueprint == ENTITIES.PLAYER && CheckLineOfSight(e.GetTilePosition())).ToList();
_targetsOnSight.Sort((a, b) => Mathf.Distance(a.Position, Agent.Owner.Position)
.CompareTo(Mathf.Distance(b.Position, Agent.Owner.Position)));
if (_targetsOnSight.Any())
{
Target = _targetsOnSight.First();
_lastTagetPosition = Target.GetTilePosition();
Agent.MoveTo(Target.GetTilePosition(), MoveSpeedAgro, true, (int)(FollowRange + 4));
}
}
else
{
if (Target.GetTilePosition() != _lastTagetPosition &&
Mathf.Distance(Agent.Owner.Position, Target.Position) < FollowRange * Game.Unit &&
CheckLineOfSight(Target.GetTilePosition()))
{
Agent.Flush();
_lastTagetPosition = Target.GetTilePosition();
Agent.MoveTo(_lastTagetPosition, MoveSpeedAgro, true, (int)(FollowRange + 4));
}
}
if (!Agent.IsBusy())
{
base.Update(gameTime);
}
}
