예제 #1
0
    public float SetParentRelativeRotation(Vector3 position, Furniture parent)
    {
        Vector3 parentCenter = parent.Center();

        rotation = 0f;
        int             lookDirectionIndex = alignTo.IndexOf(parent.type);
        FacingDirection direction          = relativeLookDirection[lookDirectionIndex];

        switch (direction)
        {
        case FacingDirection.Toward:
            if (position.x >= parent.FrontRight().x)
            {
                rotation = 270f;
            }
            if (position.z >= parent.FrontRight().z)
            {
                rotation = 180f;
            }
            if (position.x < parent.FrontLeft().x)
            {
                rotation = 90f;
            }
            break;

        case FacingDirection.Away:
            if (position.x >= parent.FrontRight().x)
            {
                rotation = 90f;
            }
            if (position.z < parent.BottomLeft().z)
            {
                rotation = 180f;
            }
            if (position.x < parent.BottomLeft().x)
            {
                rotation = 270f;
            }
            break;

        case FacingDirection.Forward:
            rotation = parent.rotation;
            break;

        case FacingDirection.Right:
            rotation = parent.rotation + 90f;
            break;

        case FacingDirection.Backward:
            rotation = parent.rotation + 180f;
            break;

        case FacingDirection.Left:
            rotation = parent.rotation + 270f;
            break;

        default:
            break;
        }

        if (rotation >= 360)
        {
            rotation -= 360f;
        }

        return(rotation);
    }