private void define_side_D(LineSegment seg)
{
G.Line ln = seg.getLine();
G.Line offsetLine = ln.Offset(_V_.X_CONCRETE_COVER_1);
G.Vector d1 = ln.getDirectionVector();
G.Vector o1 = ln.getOffsetVector();
double absX = Math.Abs(o1.X);
double absY = Math.Abs(o1.Y);
G.Vector absV = new G.Vector(absX, absY);
G.Polar p = G.Converter.xy_to_la(absV);
int spacing;
int distance;
int parand; // parand magic
if (p.angle < Math.PI / 4)
{
spacing = _V_.X_REINFORCEMENT_SIDE_D_SPACING;
distance = _V_.X_REINFORCEMENT_SIDE_D_ANCHOR_LENGTH;
parand = _V_.X_REINFORCEMENT_SIDE_D_FIX;
}
else
{
spacing = _V_.X_REINFORCEMENT_TOP_D_SPACING;
distance = _V_.X_REINFORCEMENT_TOP_D_ANCHOR_LENGTH;
parand = _V_.X_REINFORCEMENT_TOP_D_FIX;
}
double nearEdge = _V_.X_CONCRETE_COVER_1 * 2.5;
double equalSpacer = ((ln.Length() - 2 * nearEdge) % spacing) / 2;
double j = nearEdge + equalSpacer;
double len = ln.Length();
if ((len - nearEdge * 2) > spacing)
{
R.Raud_Array rauad = new R.Raud_Array(spacing);
knownArrayReinforcement.Add(rauad);
while (j < len)
{
G.Point start = offsetLine.Start.move(j, d1);
G.Point end = start.move(distance, o1);
D_side_handler(start, end, parand); // parand magic
j = j + spacing;
}
D_side_garbage_collector();
}
}