private void changeViewingDirection(KeyCode keyCode)
{
if (keyCode == moveRight)
{
this.viewingDirection = ViewingDirectionEnum.RIGHT;
spriteRenderer.flipX = true;
}
else
{
this.viewingDirection = ViewingDirectionEnum.LEFT;
spriteRenderer.flipX = false;
}
}
private void flipViewingDirection()
{
float facingX = enemyTransform.localScale.x;
facingX *= -1f;
enemySpriteRendere.flipX = !enemySpriteRendere.flipX;
if (viewingDirection == ViewingDirectionEnum.LEFT)
{
this.viewingDirection = ViewingDirectionEnum.RIGHT;
}
else
{
this.viewingDirection = ViewingDirectionEnum.LEFT;
}
}
bool checkDirection(ViewingDirectionEnum direction)
{
if (direction == ViewingDirectionEnum.LEFT)
{
RaycastHit2D currenthit = Physics2D.Linecast(negativeStartCast, negativeEndCast);
if (currenthit.collider != null && currenthit.collider.tag == "Player")
{
return(true);
}
}
else if (direction == ViewingDirectionEnum.RIGHT)
{
RaycastHit2D currenthit = Physics2D.Linecast(positveStartCast, positveEndCast);
if (currenthit.collider != null && currenthit.collider.tag == "Player")
{
return(true);
}
}
return(false);
}