public int GetIndex(TetrahedronEdge edge, bool isFrom)
{
switch (edge)
{
case TetrahedronEdge.Edge_01:
if (isFrom)
{
return(this.Index0);
}
else
{
return(this.Index1);
}
case TetrahedronEdge.Edge_02:
if (isFrom)
{
return(this.Index0);
}
else
{
return(this.Index2);
}
case TetrahedronEdge.Edge_03:
if (isFrom)
{
return(this.Index0);
}
else
{
return(this.Index3);
}
case TetrahedronEdge.Edge_12:
if (isFrom)
{
return(this.Index1);
}
else
{
return(this.Index2);
}
case TetrahedronEdge.Edge_13:
if (isFrom)
{
return(this.Index1);
}
else
{
return(this.Index3);
}
case TetrahedronEdge.Edge_23:
if (isFrom)
{
return(this.Index2);
}
else
{
return(this.Index3);
}
default:
throw new ApplicationException("Unknown TetrahedronEdge: " + edge.ToString());
}
}
public Point3D GetPoint(TetrahedronEdge edge, bool isFrom)
{
switch (edge)
{
case TetrahedronEdge.Edge_01:
if (isFrom)
{
return(this.AllPoints[this.Index0]);
}
else
{
return(this.AllPoints[this.Index1]);
}
case TetrahedronEdge.Edge_02:
if (isFrom)
{
return(this.AllPoints[this.Index0]);
}
else
{
return(this.AllPoints[this.Index2]);
}
case TetrahedronEdge.Edge_03:
if (isFrom)
{
return(this.AllPoints[this.Index0]);
}
else
{
return(this.AllPoints[this.Index3]);
}
case TetrahedronEdge.Edge_12:
if (isFrom)
{
return(this.AllPoints[this.Index1]);
}
else
{
return(this.AllPoints[this.Index2]);
}
case TetrahedronEdge.Edge_13:
if (isFrom)
{
return(this.AllPoints[this.Index1]);
}
else
{
return(this.AllPoints[this.Index3]);
}
case TetrahedronEdge.Edge_23:
if (isFrom)
{
return(this.AllPoints[this.Index2]);
}
else
{
return(this.AllPoints[this.Index3]);
}
default:
throw new ApplicationException("Unknown TetrahedronEdge: " + edge.ToString());
}
}
