public void OnCameraBoundEntry(CameraBound cameraBound)
{
ARKLogger.LogMessage(eLogCategory.Control,
eLogLevel.Info,
"OnCameraBoundEntry");
foreach(AbstractCamera cam in registeredCameras)
{
if (cameraBound.GetComponent<Renderer>().IsVisibleFrom(cam.GetComponent<Camera>()))
{
CameraMovementRestrictions restriction = new CameraMovementRestrictions();
Vector3 viewPos = cam.GetComponent<Camera>().WorldToViewportPoint(cameraBound.transform.position);
DetermineRestriction(viewPos.x, cameraBound.onXEntry, ref restriction.xAxis);
DetermineRestriction(viewPos.y, cameraBound.onYEntry, ref restriction.yAxis);
cam.RegisterBound(cam.GetInstanceID(), restriction);
}
}
}
public static CameraMovementRestrictions operator +(CameraMovementRestrictions r1, CameraMovementRestrictions r2)
{
CameraMovementRestrictions result = new CameraMovementRestrictions();
if (r1.xAxis == eAxisRestriction.AxisRestrictionNone)
{
result.xAxis = r2.xAxis;
}
else if (((r1.xAxis == eAxisRestriction.AxisRestrictionNegative) && (r2.xAxis == eAxisRestriction.AxisRestrictionPositive)) ||
((r1.xAxis == eAxisRestriction.AxisRestrictionPositive) && (r2.xAxis == eAxisRestriction.AxisRestrictionNegative)) ||
(r2.xAxis == eAxisRestriction.AxisRestrictionBoth))
{
result.xAxis = eAxisRestriction.AxisRestrictionBoth;
}
if (r1.yAxis == eAxisRestriction.AxisRestrictionNone)
{
result.yAxis = r2.yAxis;
}
else if (((r1.yAxis == eAxisRestriction.AxisRestrictionNegative) && (r2.yAxis == eAxisRestriction.AxisRestrictionPositive)) ||
((r1.yAxis == eAxisRestriction.AxisRestrictionPositive) && (r2.yAxis == eAxisRestriction.AxisRestrictionNegative)) ||
(r2.yAxis == eAxisRestriction.AxisRestrictionBoth))
{
result.yAxis = eAxisRestriction.AxisRestrictionBoth;
}
if (r1.zAxis == eAxisRestriction.AxisRestrictionNone)
{
result.zAxis = r2.zAxis;
}
else if (((r1.zAxis == eAxisRestriction.AxisRestrictionNegative) && (r2.zAxis == eAxisRestriction.AxisRestrictionPositive)) ||
((r1.zAxis == eAxisRestriction.AxisRestrictionPositive) && (r2.zAxis == eAxisRestriction.AxisRestrictionNegative)) ||
(r2.zAxis == eAxisRestriction.AxisRestrictionBoth))
{
result.zAxis = eAxisRestriction.AxisRestrictionBoth;
}
return result;
}
public virtual void UpdateMovementRestrictions()
{
CameraMovementRestrictions newRestriction = new CameraMovementRestrictions();
if (0 == restrictionList.Count)
{
restrictions.xAxis = eAxisRestriction.AxisRestrictionNone;
restrictions.yAxis = eAxisRestriction.AxisRestrictionNone;
restrictions.zAxis = eAxisRestriction.AxisRestrictionNone;
}
else
{
foreach (KeyValuePair<int, CameraMovementRestrictions> entry in restrictionList)
{
newRestriction += entry.Value;
}
}
restrictions = newRestriction;
}
/// <summary>
/// Axis the movement should be constrained.
/// </summary>
public virtual void RegisterBound(int id, CameraMovementRestrictions restriction)
{
CameraMovementRestrictions dummy;
if ( false == restrictionList.TryGetValue(id, out dummy))
{
restrictionList.Add(id, restriction);
}
else
{
restrictionList.Remove(id);
restrictionList.Add(id, restriction);
}
}