void Start()
{
currentFacing = SpriteAnimDirectional.Facing.DW;
_timer = movementTime;
_whereAmI = WorldGrid.GetGridPositionFromWorld(transform.position);
animator = new SpriteAnimDirectional(sp_walk_up, sp_walk_dw, sp_walk_lf, sp_walk_rg,
movementTime / 2, GetComponent <SpriteRenderer>());
animator.ChangeFacingDirection(currentFacing);
transform.position = WorldGrid.GetWorldPositionFromGrid(_whereAmI);
}
Vector3Int getInputNormalized()
{
float y = Input.GetAxis("Vertical");
float x = Input.GetAxis("Horizontal");
if (x == 0 && y == 0)
{
return(new Vector3Int(0, 0, 0));
}
int nx = 0;
if (x > 0)
{
nx = 1;
}
if (x < 0)
{
nx = -1;
}
if (nx != 0)
{
return(new Vector3Int(nx, 0, 0));
}
int ny = 0;
if (y > 0)
{
ny = 1; currentFacing = SpriteAnimDirectional.Facing.UP;
}
if (y < 0)
{
ny = -1; currentFacing = SpriteAnimDirectional.Facing.DW;
}
return(new Vector3Int(0, ny, 0));
}