void Update()
{
if (Menu.runSimulation)
{
switch (predState)
{
case PredState.MoveAboveMurmuration:
if (Move())
{
predState = PredState.Hover;
falconAnimator.SetInteger("flightType", 1);
}
break;
case PredState.Hover:
if (Hover())
{
predState = PredState.Stoop;
GameObject predTarget = flock.FindPredatorTarget();
InitStoop(predTarget);
falconAnimator.SetInteger("flightType", 2);
}
break;
case PredState.Stoop:
if (Stoop())
{
predState = PredState.MoveAboveMurmuration;
falconAnimator.SetInteger("flightType", 0);
}
break;
}
}
}
protected override void Step()
{
base.Step();
if (animTimer % 10 == 0 && ++imageIndex > Sprites.CharacterRects[spriteIndex].Count - 1)
{
imageIndex = 0;
if (currentState == PredState.Emerge)
{
nextState = PredState.Idle;
}
}
if (currentState != nextState)
{
stateTimer = 0;
}
currentState = nextState;
int xMove, yMove;
switch (currentState)
{
case PredState.Emerge:
ChangeSprite("pred_emerge");
break;
case PredState.Idle:
ChangeSprite("pred_idle");
if (!IsMoving)
{
Dorf foundFood = (Dorf)Characters.FirstOrDefault(x => x is Dorf && Math.Abs(x.GridX - GridX) < 5 && Math.Abs(x.GridY - GridY) < 5);
if (foundFood != null)
{
nextState = PredState.ChaseDorf;
}
else
{
bool horizontal = Game.R.Next(2) == 0;
Move(horizontal ? Game.R.Next(3) - 1 : 0, horizontal ? 0 : Game.R.Next(3) - 1);
nextState = PredState.Wander;
}
}
break;
case PredState.Wander:
ChangeSprite("pred_run");
if (!IsMoving)
{
nextState = PredState.Idle;
}
break;
case PredState.ChaseDorf:
ChangeSprite("pred_run");
if (!IsMoving)
{
Dorf foundFood = (Dorf)Characters.FirstOrDefault(x => x is Dorf && Math.Abs(x.GridX - GridX) + Math.Abs(x.GridY - GridY) == 1);
if (foundFood != null && StandingOn != Tile.TileType.Water)
{
nextState = PredState.Attack;
}
else
{
if (localView.MoveToward(localView.GetNearestCharacter(typeof(Dorf)), out xMove, out yMove) && !Game.GridPointOccupied(GridX + xMove, GridY + yMove, true, this))
{
Move(xMove, yMove);
}
else
{
//Move randomly until it can get to the Dorf
bool horizontal = Game.R.Next(2) == 0;
Move(horizontal ? Game.R.Next(3) - 1 : 0, horizontal ? 0 : Game.R.Next(3) - 1);
}
}
}
break;
case PredState.Attack:
ChangeSprite("pred_attack");
if (stateTimer == 0)
{
Dorf foundFood = (Dorf)Characters.FirstOrDefault(x => x is Dorf && Math.Abs(x.GridX - GridX) + Math.Abs(x.GridY - GridY) == 1);
if (foundFood != null)
{
new SoundPlayer(Properties.Resources.Hit_Hurt2).Play();
foundFood.Hit(Strength, this);
}
}
else if (stateTimer > 40)
{
nextState = PredState.Idle;
}
break;
case PredState.Hurt:
ChangeSprite("pred_hurt");
if (stateTimer >= 30)
{
nextState = PredState.Idle;
}
break;
}
}
public void Hit(int strength, Character atttacker)
{
nextState = PredState.Hurt;
Hurt(strength);
}
