virtual public float convertSizeToPixels(float inputScalar, MUnits units, bool isOffset = false)
{
var sz = Vector3.one * inputScalar;
sz = convertSizeToPixels(sz, units, isOffset);
return(sz[0]);
}
virtual public float[] convertSizeToPixels(float[] inputSz, MUnits units, bool isOffset = false)
{
float[] sz = new float[inputSz.Length];
inputSz.CopyTo(sz, 0);
// relative units are assumed to be relative to parent, not this
switch (units)
{
case MUnits.pixels:
return(sz);
case MUnits.normalized:
if (mParent == null)
{
Debug.LogWarning("Unable to convert normalized size without parent");
return(sz);
}
var parentSize = convertSizeToPixels(mParent._Size, mParent._Units);
for (int i = 0; i < sz.Length; i++)
{
sz[i] = parentSize[i] * sz[i];
}
//Debug.LogFormat("Size: {0}", sz);
return(sz);
case MUnits.data:
if (mParent == null)
{
Debug.LogWarning("Unable to convert data units without parent");
return(sz);
}
// look for [XYZ]Lim fields in parent to determine data span
MAxes parentAxes = transform.parent.GetComponent <MAxes>();
if (parentAxes == null)
{
sz = mParent.convertSizeToPixels(inputSz, units, isOffset);
//Debug.LogWarning("Unable to convert data units without an MAxes parent");
return(sz);
}
var tmp = new Vector3(sz[0], sz[1], sz[2]);
tmp = parentAxes.convertFromDataToPixelSpace(tmp, isOffset);
sz = new float[] { tmp.x, tmp.y, tmp.z };
return(sz);
case MUnits.Unity:
return(_Position);
default:
Debug.LogErrorFormat("Unable to handle units: {0}", units);
return(sz);
}
}
virtual public Vector3 convertSizeToPixels(Vector3 inputSz, MUnits units, bool isOffset = false)
{
var toReturn = convertSizeToPixels(new float[] { inputSz.x, inputSz.y, inputSz.z }, units, isOffset);
return(new Vector3(toReturn[0], toReturn[1], toReturn[2]));
}
