public IGhostState Update(Ghost ghost)
{
if (PathFindUtils.WarpGhost(ghost))
{
getHomePath(ghost);
}
if (positions != null)
{
if (ghost.GetBody().position == ghost.target)
{
if (currentPosition < positions.Length - 1)
{
currentPosition++;
ghost.target = positions[currentPosition];
}
else
{
return(new DeadState(ghost));
}
}
}
base.UpdateCommons(ghost);
return(null);
}
public IGhostState Update(Ghost ghost)
{
if (timer < 2f)
{
flashCount++;
if (Mathf.Floor(flashCount / 5) % 2 == 0)
{
//make it flash white and blue every 30 frames
ghost.spriteRenderer.material.shader = shaderGUItext;
}
else
{
ghost.spriteRenderer.material.shader = shaderSpritesDefault;
}
}
if (PathFindUtils.WarpGhost(ghost))
{
getNextRandomPath(ghost);
}
if (positions != null)
{
if (ghost.GetBody().position == ghost.target)
{
if (timer > 0)
{
if (currentPosition < positions.Length - 1)
{
currentPosition++;
ghost.target = positions[currentPosition];
}
else
{
getNextRandomPath(ghost);
}
}
else
{
return(new ChaseState());
}
}
}
base.UpdateCommons(ghost);
return(null);
}
public IGhostState Update(Ghost ghost)
{
if (PathFindUtils.WarpGhost(ghost))
{
getNextScatter(ghost);
}
if (positions != null)
{
if (ghost.GetBody().position == ghost.target)
{
if (timer > 0)
{
if (currentPosition < positions.Length - 1)
{
currentPosition++;
ghost.target = positions[currentPosition];
}
else
{
if (currentScatterPosition < ScatterPositions.Count - 1)
{
currentScatterPosition++;
}
else
{
currentScatterPosition = 0;
}
getNextScatter(ghost);
}
}
else
{
return(new ChaseState());
}
}
}
base.UpdateCommons(ghost);
return(null);
}
protected bool ChaseCommon(Ghost ghost)
{
if (PathFindUtils.WarpGhost(ghost))
{
return(true);
}
if (positions != null)
{
if (ghost.GetBody().position == goal * 16)
{
return(true);
}
else if (ghost.GetBody().position == ghost.target)
{
var ghostTilePosition = Vector2Int.FloorToInt(ghost.GetBody().position / 16);
if (Retarget && lastTilePosition != ghostTilePosition)
{
SetTarget(ghost);
lastTilePosition = ghostTilePosition;
}
else
{
if (currentPos < positions.Length - 1)
{
currentPos++;
ghost.target = positions[currentPos];
}
else
{
SetTarget(ghost);
}
}
}
}
else
{
SetTarget(ghost);
}
return(false);
}
private void getHomePath(Ghost ghost)
{
PathFindUtils.Navigate(ghost, true, Vector2Int.FloorToInt(ghost.SpawningLocation / 16), ref positions, ref currentPosition);
}
protected void SetTarget(Ghost ghost)
{
goal = GetGoal(ghost);
PathFindUtils.Navigate(ghost, ConsiderWarps, goal, ref positions, ref currentPos);
}
private void getNextRandomPath(Ghost ghost)
{
var start = Vector2Int.FloorToInt(ghost.GetBody().position / 16);
PathFindUtils.Navigate(ghost, true, GameManager.instance.GetRandomTile(ghost.gridTiles, start), ref positions, ref currentPosition);
}
private void getNextScatter(Ghost ghost)
{
PathFindUtils.Navigate(ghost, true, Vector2Int.FloorToInt(ScatterPositions[currentScatterPosition] / 16), ref positions, ref currentPosition);
}
