/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <Curve> centerlines = new List <Curve>();
List <Mesh> gsa = new List <Mesh>();
List <Mesh> cavepanels = new List <Mesh>();
List <Curve> grid = new List <Curve>();
List <Curve> basegrid = new List <Curve>();
List <string> text = new List <string>();
List <Curve> textlocations = new List <Curve>();
string path = "";
bool run = false;
if (!DA.GetDataList(0, centerlines))
{
return;
}
if (!DA.GetDataList(1, gsa))
{
return;
}
if (!DA.GetDataList(2, cavepanels))
{
return;
}
if (!DA.GetDataList(3, grid))
{
return;
}
if (!DA.GetDataList(4, basegrid))
{
return;
}
if (!DA.GetData(5, ref path))
{
return;
}
if (!DA.GetData(6, ref run))
{
return;
}
if (!DA.GetDataList(7, text))
{
return;
}
if (!DA.GetDataList(8, textlocations))
{
return;
}
if (run)
{
DXFwriter writer = new DXFwriter();
writeLines(writer, centerlines, "centrelines", 1);
writeLines(writer, grid, "grid", 60);
writeLines(writer, basegrid, "basegrid", 78);
writeMeshes(writer, gsa, "gsamesh", 150);
writeMeshes(writer, cavepanels, "cavepanels", 250);
writeText(writer, text, textlocations);
writer.finishAndWrite(path);
}
}
private void writeLines(DXFwriter writer, List <Curve> lines, string layer, int col)
{
foreach (Curve c in lines)
{
writer.DXFLines(c.PointAtStart, c.PointAtEnd, layer, col);
}
}
private void writeText(DXFwriter writer, List <string> text, List <Curve> locations)
{
for (int t = 0; t < text.Count; t++)
{
Vector3d v = locations[t].PointAtEnd - locations[t].PointAtStart;
double rot = Vector3d.VectorAngle(Vector3d.XAxis, v) * 57.2958;
writer.DXFText(text[t], locations[t].PointAtStart.X, locations[t].PointAtStart.Y, locations[t].PointAtStart.Z, "text", 1000, 0, rot);
}
}
private void writeMeshes(DXFwriter writer, List <Mesh> meshes, string layer, int col)
{
Random r = new Random();
foreach (Mesh m in meshes)
{
if (layer == "cavepanels")
{
col = 12 + r.Next(24) * 10;
}
if (m != null)
{
writer.DXFPolyfaceMesh(m, layer, col);
}
}
}