public static CubeLayerCriteria Get(Axis axis, AxisLandmark position)
{
return(new CubeLayerCriteria(
axisToVectorComponentFunc(axis),
axisToVector(axis),
axisLandmarkToFloat(position),
position, axis));
}
private CubeLayerCriteria(Func <Vector3, float> getVectorComponent, Vector3 axisVector, float positionComponent, AxisLandmark landmark, Axis axis)
{
GetVectorComponent = getVectorComponent;
AxisVector = axisVector;
PositionComponent = positionComponent;
Landmark = landmark;
Axis = axis;
}
private static float axisLandmarkToFloat(AxisLandmark landmark)
{
switch (landmark)
{
case AxisLandmark.Min:
return(-1);
case AxisLandmark.Mid:
return(0);
case AxisLandmark.Max:
return(1);
default:
throw new ArgumentException("Unexpected axis landmark: " + landmark);
}
}