public SlicePerimeterSegment GetCrossingAtZ(Point3 singlePointOnSide, Point3 otherSide1, Point3 otherSide2, int z)
{
SlicePerimeterSegment seg = new SlicePerimeterSegment();
seg.start.X = (long)(singlePointOnSide.x + (double)(otherSide1.x - singlePointOnSide.x) * (double)(z - singlePointOnSide.z) / (double)(otherSide1.z - singlePointOnSide.z) + .5);
seg.start.Y = (long)(singlePointOnSide.y + (double)(otherSide1.y - singlePointOnSide.y) * (double)(z - singlePointOnSide.z) / (double)(otherSide1.z - singlePointOnSide.z) + .5);
seg.end.X = (long)(singlePointOnSide.x + (double)(otherSide2.x - singlePointOnSide.x) * (double)(z - singlePointOnSide.z) / (double)(otherSide2.z - singlePointOnSide.z) + .5);
seg.end.Y = (long)(singlePointOnSide.y + (double)(otherSide2.y - singlePointOnSide.y) * (double)(z - singlePointOnSide.z) / (double)(otherSide2.z - singlePointOnSide.z) + .5);
return(seg);
}
public SlicePerimeterSegment GetCrossingAtZ(IntPoint singlePointOnSide, IntPoint otherSide1, IntPoint otherSide2, long z)
{
SlicePerimeterSegment seg = new SlicePerimeterSegment();
seg.start.X = (long)(singlePointOnSide.X + (double)(otherSide1.X - singlePointOnSide.X) * (double)(z - singlePointOnSide.Z) / (double)(otherSide1.Z - singlePointOnSide.Z) + .5);
seg.start.Y = (long)(singlePointOnSide.Y + (double)(otherSide1.Y - singlePointOnSide.Y) * (double)(z - singlePointOnSide.Z) / (double)(otherSide1.Z - singlePointOnSide.Z) + .5);
seg.start.Z = z;
seg.end.X = (long)(singlePointOnSide.X + (double)(otherSide2.X - singlePointOnSide.X) * (double)(z - singlePointOnSide.Z) / (double)(otherSide2.Z - singlePointOnSide.Z) + .5);
seg.end.Y = (long)(singlePointOnSide.Y + (double)(otherSide2.Y - singlePointOnSide.Y) * (double)(z - singlePointOnSide.Z) / (double)(otherSide2.Z - singlePointOnSide.Z) + .5);
seg.end.Z = z;
return(seg);
}
public SlicePerimeterSegment GetCrossingAtZ(Point3 singlePointOnSide, Point3 otherSide1, Point3 otherSide2, int z)
{
SlicePerimeterSegment seg = new SlicePerimeterSegment();
seg.start.X = (long)(singlePointOnSide.x + (double)(otherSide1.x - singlePointOnSide.x) * (double)(z - singlePointOnSide.z) / (double)(otherSide1.z - singlePointOnSide.z) + .5);
seg.start.Y = (long)(singlePointOnSide.y + (double)(otherSide1.y - singlePointOnSide.y) * (double)(z - singlePointOnSide.z) / (double)(otherSide1.z - singlePointOnSide.z) + .5);
seg.end.X = (long)(singlePointOnSide.x + (double)(otherSide2.x - singlePointOnSide.x) * (double)(z - singlePointOnSide.z) / (double)(otherSide2.z - singlePointOnSide.z) + .5);
seg.end.Y = (long)(singlePointOnSide.y + (double)(otherSide2.y - singlePointOnSide.y) * (double)(z - singlePointOnSide.z) / (double)(otherSide2.z - singlePointOnSide.z) + .5);
return seg;
}
