public void Configure(SpawnConfig config, EnemyTarget target, Wave wave, PrecalculatedPath path)
{
// just for reference
currentConfig = config;
currentWave = wave;
color = config.color;
spriteRenderer.sprite = sprites.GetSprite(currentConfig.kind);
switch (currentConfig.color)
{
case ColorType.Red:
spriteRenderer.color = Color.red;
gameObject.layer = LayerMask.NameToLayer("EnemyRed");
break;
case ColorType.Green:
spriteRenderer.color = Color.green;
gameObject.layer = LayerMask.NameToLayer("EnemyGreen");
break;
case ColorType.Blue:
spriteRenderer.color = Color.blue;
gameObject.layer = LayerMask.NameToLayer("EnemyBlue");
break;
}
health = currentConfig.health;
spinner.speed = currentConfig.spinSpeed;
pathFollower.speed = currentConfig.walkSpeed;
pathFollower.target = target;
pathFollower.UpdatePath(path.path, path.calculatedAt);
}
private PrecalculatedPath GetPathToTarget(GameObject from)
{
PrecalculatedPath precalced;
if (!precalculatedPaths.TryGetValue(@from, out precalced))
{
precalced = new PrecalculatedPath
{
path = target.FindPathFrom(@from.transform.position),
calculatedAt = Time.time
};
precalculatedPaths.Add(from, precalced);
}
if (grid.HasChangedSince(precalced.calculatedAt))
{
precalculatedPaths.Remove(from);
return(GetPathToTarget(from));
}
return(precalced);
}