public Meta2dBoundsVisibility GetVisibility()
{
// ---------
Rect tmpScreenRect = new Rect(0, 0, Screen.width, Screen.height);
int c = 0;
// ---------
if (tmpScreenRect.Contains(topLeft))
{
c++;
}
if (tmpScreenRect.Contains(topRight))
{
c++;
}
if (tmpScreenRect.Contains(bottomRight))
{
c++;
}
if (tmpScreenRect.Contains(bottomLeft))
{
c++;
}
// ---------
if (c == 0)
{
return(Meta2dBoundsVisibility.NotVisible);
}
else if (c == 4)
{
if (MetaVector.isBehindCamera(topLeft) && MetaVector.isBehindCamera(topRight) && MetaVector.isBehindCamera(bottomRight) && MetaVector.isBehindCamera(bottomLeft))
{
return(Meta2dBoundsVisibility.BehindCamera);
}
return(Meta2dBoundsVisibility.Full);
}
else
{
if (MetaVector.isBehindCamera(topLeft) && MetaVector.isBehindCamera(topRight) && MetaVector.isBehindCamera(bottomRight) && MetaVector.isBehindCamera(bottomLeft))
{
return(Meta2dBoundsVisibility.BehindCamera);
}
return(Meta2dBoundsVisibility.Partial);
}
}
// ==========================================================================================================================================
// Get the diameter of the object using the collider bounds on the user selected plane
protected float GetCollider2dDiameter(bool ParamRecalculate)
{
if (isCalculatedColliderDiameter && !ParamRecalculate)
{
return(calculatedColliderDiameter);
}
GetBounds(true, MetaBoundsType.ColliderBounds);
if (Used2DPlane == Meta2dPlaneType.XZ)
{
calculatedColliderDiameter = MetaVector.MaximizeVectorXZ(bounds.size).x;
}
else if (Used2DPlane == Meta2dPlaneType.XY)
{
calculatedColliderDiameter = MetaVector.MaximizeVectorXY(bounds.size).x;
}
isCalculatedColliderDiameter = true;
return(calculatedColliderDiameter);
}