public List <IData3DSet> BuildSelected(ISystem centersystem, ISystem selectedsystem, GalacticMapObject selectedgmo, float widthly, float heightly, Vector3 rotation)
{
Bitmap selmark = (Bitmap)EDDiscovery.Properties.Resources.selectedmarker;
if (centersystem != null)
{
var dataset = Data3DSetClass <PointData> .Create("Center", MapColours.CentredSystem, 5.0f);
dataset.Add(new PointData(centersystem.x, centersystem.y, centersystem.z));
_datasets.Add(dataset);
}
if (selectedsystem != null)
{
var datasetbks = Data3DSetClass <TexturedQuadData> .Create("selstar", Color.White, 1f);
TexturedQuadData newtexture = TexturedQuadData.FromBitmap(selmark, new PointData(selectedsystem.x, selectedsystem.y, selectedsystem.z), rotation, widthly, heightly / 2, 0, heightly / 4 + heightly / 16);
newtexture.Tag = 0;
datasetbks.Add(newtexture);
_datasets.Add(datasetbks);
}
if (selectedgmo != null)
{
PointData pd = (selectedgmo.points.Count > 0) ? selectedgmo.points[0] : null; // lets be paranoid
if (pd != null)
{
var datasetbks = Data3DSetClass <TexturedQuadData> .Create("selgmo", Color.White, 1f);
long gmotarget = TargetClass.GetTargetGMO();
float hoff = (gmotarget == selectedgmo.id) ? (heightly * gmoseltarget) : (heightly * gmoselonly);
TexturedQuadData newtexture = TexturedQuadData.FromBitmap(selmark, pd, rotation, widthly, heightly / 2, 0, hoff);
newtexture.Tag = 1;
datasetbks.Add(newtexture);
_datasets.Add(datasetbks);
}
}
return(_datasets);
}
public void UpdateVertices(PointData centre, Vector3 rotationdeg, float width, float height, float hoffset = 0, float voffset = 0)
{
Vector3[] vertices = GetVertices(centre.Pos, rotationdeg, width, height, hoffset, voffset);
UpdateVertices(vertices);
}
// whole versions
public static TexturedQuadData FromBitmap(Bitmap bmp, PointData centre, Vector3 rotationdeg, float width, float height, float hoffset = 0, float voffset = 0)
{
return(FromBitmap(bmp, centre.Pos, rotationdeg, width, height, hoffset, voffset));
}
static public Vector3d[] CalcVertices(PointData centre, Vector3 rotationdeg, float width, float height, float hoffset = 0, float voffset = 0)
{
return(GetVertices(new Vector3d(centre.x, centre.y, centre.z), rotationdeg, width, height, hoffset, voffset));
}
public List <IData3DSet> AddGalMapRegionsToDataset(bool colourregions)
{
var polydataset = new PolygonCollection("regpolys", Color.White, 1f, OpenTK.Graphics.OpenGL.PrimitiveType.Triangles); // ORDER AND NUMBER v.Important
var outlinedataset = new PolygonCollection("reglines", Color.White, 1f, OpenTK.Graphics.OpenGL.PrimitiveType.LineLoop); // DrawStars picks them out in a particular order
var datasetbks = Data3DSetClass <TexturedQuadData> .Create("regtext", Color.White, 1f);
if (EDDiscoveryForm.galacticMapping != null)
{
long gmotarget = TargetClass.GetTargetGMO();
int cindex = 0;
foreach (GalacticMapObject gmo in EDDiscoveryForm.galacticMapping.galacticMapObjects)
{
if (gmo.galMapType.Enabled && gmo.galMapType.Group == GalMapType.GalMapGroup.Regions)
{
string name = gmo.name;
Color[] array = new Color[] { Color.Red, Color.Green, Color.Blue,
Color.Brown, Color.Crimson, Color.Coral,
Color.Aqua, Color.Yellow, Color.Violet,
Color.Sienna, Color.Silver, Color.Salmon,
Color.Pink, Color.AntiqueWhite, Color.Beige,
Color.DarkCyan, Color.DarkGray, Color.ForestGreen, Color.LightSkyBlue,
Color.Lime, Color.Maroon, Color.Olive, Color.SteelBlue };
Color c = array[cindex++ % array.Length];
List <Vector2> polygonxz = new List <Vector2>(); // needs it in x/z and in vector2's
foreach (Vector3 pd in gmo.points)
{
polygonxz.Add(new Vector2((float)pd.X, (float)pd.Z)); // can be concave and wound the wrong way..
}
Vector2 size, avg;
Vector2 centre = PolygonTriangulator.Centre(polygonxz, out size, out avg); // default geographic centre (min x/z + max x/z/2) used in case poly triangulate fails (unlikely)
List <List <Vector2> > polys = PolygonTriangulator.Triangulate(polygonxz, false); // cut into convex polygons first - because we want the biggest possible area for naming purposes
//Console.WriteLine("Region {0} decomposed to {1} ", name, polys.Count);
Vector2 bestpos = centre;
Vector2 bestsize = new Vector2(250, 250 / 5);
if (polys.Count > 0) // just in case..
{
centre = PolygonTriangulator.Centroids(polys); // weighted mean of the centroids
//Bitmap map3 = DrawString(String.Format("O{0}", cindex - 1), Color.White, gmostarfont); TexturedQuadData ntext3 = TexturedQuadData.FromBitmap(map3, new PointData(centre.X, 0, centre.Y), TexturedQuadData.NoRotation, 2000, 500); datasetbks.Add(ntext3);
float mindist = float.MaxValue;
foreach (List <Vector2> points in polys) // now for every poly
{
if (colourregions)
{
Color regcol = Color.FromArgb(64, c.R, c.G, c.B);
if (points.Count == 3) // already a triangle..
{
polydataset.Add(new Polygon(points, 1, regcol));
//outlinedataset.Add(new Polygon(points, 1, Color.FromArgb(255, 255, 255, 0))); //DEBUG
}
else
{
List <List <Vector2> > polytri = PolygonTriangulator.Triangulate(points, true); // cut into triangles not polygons
foreach (List <Vector2> pt in polytri)
{
polydataset.Add(new Polygon(pt, 1, regcol));
// outlinedataset.Add(new Polygon(pt, 1, Color.FromArgb(255, 255, 255, 0))); // DEBUG
}
}
}
//float area; Vector2 polycentrepos = PolygonTriangulator.Centroid(points,out area); Bitmap map2 = DrawString(String.Format("X") , Color.White, gmostarfont); TexturedQuadData ntext2 = TexturedQuadData.FromBitmap(map2, new PointData(polycentrepos.X, 0, polycentrepos.Y), TexturedQuadData.NoRotation, 1000, 200); datasetbks.Add(ntext2);
PolygonTriangulator.FitInsideConvexPoly(points, centre, new Vector2(3000, 3000 / 5), new Vector2(200, 200),
ref mindist, ref bestpos, ref bestsize, bestsize.X / 2);
}
}
Bitmap map = DrawString(gmo.name, Color.White, gmostarfont);
PointData bitmappos = new PointData(bestpos.X, 0, bestpos.Y);
TexturedQuadData ntext = TexturedQuadData.FromBitmap(map, bitmappos, TexturedQuadData.NoRotation,
bestsize.X, bestsize.Y);
datasetbks.Add(ntext);
outlinedataset.Add(new Polygon(polygonxz, 1, Color.FromArgb(255, 128, 128, 128)));
}
}
}
_datasets.Add(polydataset);
_datasets.Add(outlinedataset);
_datasets.Add(datasetbks);
return(_datasets);
}