// Set a new direction for the pathwalker.
private void SetDirection()
{
int random = Random.Range(0, 101);
if (random <= mapGenerator.chanceForward)
{
}
else if (random <= mapGenerator.PurcentageLeft)
{
switch (direction)
{
case PathWalkerDirection.Right:
direction = PathWalkerDirection.Up;
break;
case PathWalkerDirection.Left:
direction = PathWalkerDirection.Down;
break;
case PathWalkerDirection.Up:
direction = PathWalkerDirection.Left;
break;
case PathWalkerDirection.Down:
direction = PathWalkerDirection.Right;
break;
}
}
else if (random <= mapGenerator.PurcentageRight)
{
switch (direction)
{
case PathWalkerDirection.Right:
direction = PathWalkerDirection.Down;
break;
case PathWalkerDirection.Left:
direction = PathWalkerDirection.Up;
break;
case PathWalkerDirection.Up:
direction = PathWalkerDirection.Right;
break;
case PathWalkerDirection.Down:
direction = PathWalkerDirection.Left;
break;
}
}
else if (random <= mapGenerator.PurcentageBackward)
{
switch (direction)
{
case PathWalkerDirection.Right:
direction = PathWalkerDirection.Left;
break;
case PathWalkerDirection.Left:
direction = PathWalkerDirection.Right;
break;
case PathWalkerDirection.Up:
direction = PathWalkerDirection.Down;
break;
case PathWalkerDirection.Down:
direction = PathWalkerDirection.Up;
break;
}
mapGenerator.SpawnCollectible(position, CollectibleType.WeaponChest);
}
}
int steps = 0; // The current number of steps.
/*
* Methods
*/
private void Start()
{
direction = (PathWalkerDirection)Random.Range(0, 3);
}
