public static Enums.Directions4WayCompressing Compress8to4Directions(Enums.Directions4WayCompressing direction)
{
//convert 8-way to 4-way direction for animation purposes
if ((int)direction >= 4)
{
direction -= 4;
}
return(direction);
}
public void Move(Enums.Directions4WayCompressing direction)
{
Vector3 translation = Vector3.zero;
switch (direction)
{
case Enums.Directions4WayCompressing.Up:
translation = Vector3.up;
break;
case Enums.Directions4WayCompressing.UpRight:
translation = Vector3.up + Vector3.right;
break;
case Enums.Directions4WayCompressing.Right:
translation = Vector3.right;
break;
case Enums.Directions4WayCompressing.DownRight:
translation = Vector3.down + Vector3.right;
break;
case Enums.Directions4WayCompressing.Down:
translation = Vector3.down;
break;
case Enums.Directions4WayCompressing.DownLeft:
translation = Vector3.down + Vector3.left;
break;
case Enums.Directions4WayCompressing.Left:
translation = Vector3.left;
break;
case Enums.Directions4WayCompressing.UpLeft:
translation = Vector3.up + Vector3.left;
break;
default:
translation = Vector3.zero;
break;
}
//todo - attempting to make direction sticky (pressing left, then up/left should keep direction facing left)
// (doesnt work properly) - make it work if we have time
var adjustedDirection = direction;
Enums.Directions4WayCompressing tempPositive = (((int)direction + 1) > 7) ? (Enums.Directions4WayCompressing) 0 : direction;
Enums.Directions4WayCompressing tempNegative = (((int)direction - 1) < 0) ? (Enums.Directions4WayCompressing) 7 : direction;
if (_previousDirection == tempPositive)
{
adjustedDirection = tempPositive;
}
else if (_previousDirection == tempNegative)
{
adjustedDirection = tempNegative;
}
if (adjustedDirection != direction)
{
_previousDirection = direction;
}
adjustedDirection = Helpers.Compress8to4Directions(adjustedDirection);
//set animation
_animator.SetFloat("direction", (int)adjustedDirection);
_animator.SetInteger("direction_int", (int)adjustedDirection);
_animator.SetBool("moving", true);
_moving = true;
transform.Translate(translation.normalized * _speed * Time.deltaTime);
}
