/* END CONSTRUCTORS */
public override bool directedTowardsObjectside(Scientrace.SurfaceSide side, Trace aTrace)
{
Scientrace.NonzeroVector traceline_direction = aTrace.traceline.direction;
switch (side)
{
case Scientrace.SurfaceSide.Back: // == SurfaceSide.Inside
// Vector is directed TOWARDS (so in the contrary direction) of the surface normal
// if (aVector.dotProduct(this.front_normal_direction)>0)
/*Console.WriteLine(aTrace.traceid+" analysing: "+traceline_direction.tricon()+" from: "+aTrace.traceline.startingpoint.tricon()+
* aTrace.parent.intensityFraction()+" = intensity \n"+
* " DISTANCE: "+(aTrace.endloc-aTrace.traceline.startingpoint).length +" direction along: "+this.front_normal_direction.trico()+ " @"+aTrace.currentObject.GetType()); */
return(traceline_direction.dotProduct(this.front_normal_direction) > 0);
//break;
case Scientrace.SurfaceSide.Front:
// Vector is directed AWAY FROM (so along the direction) of the surface normal
return(traceline_direction.dotProduct(this.front_normal_direction) < 0);
//break;
case Scientrace.SurfaceSide.Both:
return(true);
//break;
default:
throw new NotImplementedException("Side " + side.ToString() + " not implemented");
//break;
}
}
public virtual bool directedTowardsObjectside(Scientrace.SurfaceSide side, Scientrace.Trace aTrace)
{
switch (side)
{
case Scientrace.SurfaceSide.Back: // == SurfaceSide.Inside
throw new NotImplementedException("Side " + side.ToString() + " not implemented for class" + this.GetType().ToString());
//break;
case Scientrace.SurfaceSide.Front:
throw new NotImplementedException("Side " + side.ToString() + " not implemented for class" + this.GetType().ToString());
//break;
case Scientrace.SurfaceSide.Both:
return(true);
//break;
default:
throw new NotImplementedException("Side " + side.ToString() + " not implemented");
//break;
}
}
