private void btn_testTin_Click(object sender, EventArgs e)
{
_paramTin = FLabServices.createCalculMedium().GetParametresDuTinParDefaut();
// _paramTin.p11_initialisation_determinationFrontieres = enumModeDelimitationFrontiere.pointsProchesDuMbo;
_paramTin.p11_initialisation_determinationFrontieres = enumModeDelimitationFrontiere.pointsProchesDuMbo;
//_paramTin.p12_extensionSupplementaireMboEnM = 1000;
_paramTin.p12_extensionSupplementaireMboEnM = 0;
_paramTin.p13_modeCalculZParDefaut = enumModeCalculZ.alti_0;
_paramTin.p14_altitudeParDefaut = -200;
_paramTin.p15_nbrePointsSupplMultiples4 = 0;
_paramTin.p16_initialisation_modeChoixDuPointCentral.p01_excentrationMinimum = 0;
_paramTin.p21_enrichissement_modeChoixDuPointCentral.p01_excentrationMinimum = Convert.ToDouble(tb_precisionEnM.Text);
//
_topolFacettes = FLabServices.createCalculMedium().GetInitialisationTin(_dataPointsTests, _paramTin);
FLabServices.createCalculMedium().AugmenteDetailsTinByRef(ref _topolFacettes, _paramTin);
//
bool v_visuSpatialTrace_vf = false;
if (v_visuSpatialTrace_vf)
{
FVisualisationServices.createVisualisationSpatialTraceServices().GetVisuTopologieFacettes(_topolFacettes, false, false);
FVisualisationServices.createVisualisationSpatialTraceServices().AfficheVisu();
}
MessageBox.Show("Traitement terminé.");
}
public static Triangulation GenerateTIN(HeightMap hMap, double precision, int srid)
{
var v_pointsToTest = GetGeoPointsByHMap(hMap, srid);
var _paramTin = FLabServices.createCalculMedium().GetParametresDuTinParDefaut();
_paramTin.p11_initialisation_determinationFrontieres = enumModeDelimitationFrontiere.pointsProchesDuMbo;
_paramTin.p12_extensionSupplementaireMboEnM = 0;
_paramTin.p13_modeCalculZParDefaut = enumModeCalculZ.alti_0;
_paramTin.p14_altitudeParDefaut = -200;
_paramTin.p15_nbrePointsSupplMultiples4 = 0;
_paramTin.p16_initialisation_modeChoixDuPointCentral.p01_excentrationMinimum = 0;
_paramTin.p21_enrichissement_modeChoixDuPointCentral.p01_excentrationMinimum = precision;
//
var _topolFacettes = FLabServices.createCalculMedium().GetInitialisationTin(v_pointsToTest, _paramTin);
FLabServices.createCalculMedium().AugmenteDetailsTinByRef(ref _topolFacettes, _paramTin);
Dictionary <int, int> v_indiceParIdPoint = new Dictionary <int, int>();
int v_indice = 0;
GeoPoint v_geoPoint;
List <GeoPoint> p00_geoPoint = new List <GeoPoint>(_topolFacettes.p11_pointsFacettesByIdPoint.Count);
List <List <int> > p01_listeIndexPointsfacettes = new List <List <int> >(_topolFacettes.p13_facettesById.Count);
foreach (BeanPoint_internal v_point in _topolFacettes.p11_pointsFacettesByIdPoint.Values)
{
v_geoPoint = new GeoPoint(v_point.p10_coord[1], v_point.p10_coord[0], (float)v_point.p10_coord[2]);
p00_geoPoint.Add(v_geoPoint);
v_indiceParIdPoint.Add(v_point.p00_id, v_indice);
v_indice++;
}
//p00_geoPoint = p00_geoPoint.CenterOnOrigin().ToList();
p00_geoPoint = p00_geoPoint.ToList();
//Création des listes d'indices et normalisation du sens des points favettes
List <int> v_listeIndices;
bool v_renvoyerNullSiPointsColineaires_vf = true;
bool v_normalisationSensHoraireSinonAntihoraire = false;
foreach (BeanFacette_internal v_facette in _topolFacettes.p13_facettesById.Values)
{
List <BeanPoint_internal> v_normalisationDuSens = FLabServices.createCalculMedium().GetOrdonnancementPointsFacette(v_facette.p01_pointsDeFacette, v_renvoyerNullSiPointsColineaires_vf, v_normalisationSensHoraireSinonAntihoraire);
if (v_normalisationDuSens != null)
{
v_listeIndices = new List <int>();
foreach (BeanPoint_internal v_ptFacette in v_normalisationDuSens)
{
v_listeIndices.Add(v_indiceParIdPoint[v_ptFacette.p00_id]);
}
p01_listeIndexPointsfacettes.Add(v_listeIndices);
}
}
return(new Triangulation(p00_geoPoint, p01_listeIndexPointsfacettes.SelectMany(c => c).ToList()));
}
private void btnTestFacettes_Click(object sender, EventArgs e)
{
BeanFacettesToVisu3D v_beanToVisu3d;
v_beanToVisu3d = new BeanFacettesToVisu3D();
Dictionary <int, int> v_indiceParIdPoint = new Dictionary <int, int>();
int v_indice = 0;
GeoPoint v_geoPoint;
foreach (BeanPoint_internal v_point in _topolFacettes.p11_pointsFacettesByIdPoint.Values)
{
v_geoPoint = new GeoPoint(v_point.p10_coord[1], v_point.p10_coord[0], (float)v_point.p10_coord[2]);
v_beanToVisu3d.p00_geoPoint.Add(v_geoPoint);
v_indiceParIdPoint.Add(v_point.p00_id, v_indice);
v_indice++;
}
//Création des listes d'indices et normalisation du sens des points favettes
List <int> v_listeIndices;
bool v_renvoyerNullSiPointsColineaires_vf = true;
bool v_normalisationSensHoraireSinonAntihoraire = false;
foreach (BeanFacette_internal v_facette in _topolFacettes.p13_facettesById.Values)
{
List <BeanPoint_internal> v_normalisationDuSens = FLabServices.createCalculMedium().GetOrdonnancementPointsFacette(v_facette.p01_pointsDeFacette, v_renvoyerNullSiPointsColineaires_vf, v_normalisationSensHoraireSinonAntihoraire);
if (v_normalisationDuSens != null)
{
v_listeIndices = new List <int>();
foreach (BeanPoint_internal v_ptFacette in v_normalisationDuSens)
{
v_listeIndices.Add(v_indiceParIdPoint[v_ptFacette.p00_id]);
}
v_beanToVisu3d.p01_listeIndexPointsfacettes.Add(v_listeIndices);
}
}
//
IglTFService glTFService = new glTFService(null);
MeshPrimitive v_trianglesMesh = glTFService.GenerateTriangleMesh(v_beanToVisu3d.p00_geoPoint, v_beanToVisu3d.p01_listeIndexPointsfacettes.SelectMany(c => c).ToList());
Model model = glTFService.GenerateModel(v_trianglesMesh, "Test Triangles");
string v_nomFichierOut = "TIN_";
if (rdSRTMGL3.Checked)
{
v_nomFichierOut += "SRTM_GL3";
}
else if (rdSRTMGL1.Checked)
{
v_nomFichierOut += "SRTM_GL1";
}
else
{
v_nomFichierOut += "AW3D30";
}
v_nomFichierOut += "_p" + tb_precisionEnM.Text;
glTFService.Export(model, "Test3D", v_nomFichierOut, false, true);
MessageBox.Show("Traitement terminé =>" + v_nomFichierOut);
}
private void btn_testCH_Click(object sender, EventArgs e)
{
List <BeanPoint_internal> v_pointConvexHull;
v_pointConvexHull = FLabServices.createCalculMedium().GetConvexHull2D(_dataPointsTests);
//
string v_message = "ConvexHull calculé";
v_message += " (" + v_pointConvexHull.Count + " pts sur " + _dataPointsTests.Count + ").";
v_message += ". Affichez dans SpatialTrace ?";
if (MessageBox.Show(v_message, "Calcul convexHull", MessageBoxButtons.OKCancel) == DialogResult.Cancel)
{
return;
}
string v_label = "";
Color v_couleurBase = Color.FromArgb(255, 0, 255, 255);
FServicesApplicatifs.createVisuSpatialTrace().GetVisuPoints2D(_dataPointsTests, v_label, v_couleurBase, -1);
v_label = "CH";
FServicesApplicatifs.createVisuSpatialTrace().GetVisuPoints2D(v_pointConvexHull, v_label, 10);
SpatialTrace.Enable();
IGeometry v_ligneCh;
for (int v_indexPt = 0; v_indexPt < v_pointConvexHull.Count - 1; v_indexPt++)
{
v_ligneCh = FLabServices.createUtilitaires().GetGeometryLine(v_pointConvexHull[v_indexPt].p10_coord, v_pointConvexHull[v_indexPt + 1].p10_coord, 2154, true);
SpatialTrace.TraceGeometry(v_ligneCh, "CH arc: " + v_indexPt, "CH arc: " + v_indexPt);
}
v_ligneCh = FLabServices.createUtilitaires().GetGeometryLine(v_pointConvexHull[v_pointConvexHull.Count - 1].p10_coord, v_pointConvexHull[0].p10_coord, 2154, true);
SpatialTrace.TraceGeometry(v_ligneCh, "CH arc: " + (v_pointConvexHull.Count - 1), "CH arc: " + (v_pointConvexHull.Count - 1));
SpatialTrace.Disable();
FVisualisationServices.createVisualisationSpatialTraceServices().AfficheVisu();
//
MessageBox.Show("Traitement terminé.");
}
public BeanTopologieFacettes GetBeanTopologieByVoronoiGraph(VoronoiGraph p_voronoiGraph, BeanAlimentationVoronoi p_beanAlimentationVoronoi)
{
BeanTopologieFacettes v_topologie = new BeanTopologieFacettes();
try
{
List <BeanArc_internal> v_arcsVoronoi = new List <BeanArc_internal>();
Dictionary <string, BeanArc_internal> v_arcsParHCode = new Dictionary <string, BeanArc_internal>();
int v_srid = p_beanAlimentationVoronoi.p11_srid;
//
Dictionary <string, BeanPoint_internal> v_pointsDesArcsByCode = new Dictionary <string, BeanPoint_internal>();
Dictionary <int, BeanArc_internal> v_arcs = new Dictionary <int, BeanArc_internal>();
Dictionary <int, int> v_DicoPointSourceGaucheParArc = new Dictionary <int, int>();
Dictionary <int, int> v_DicoPointSourceDroitParArc = new Dictionary <int, int>();
//
//Création du réseau
double v_vorX_Left;
double v_vorY_Left;
double v_vorX_Right;
double v_vorY_Right;
double v_OrigX_Left;
double v_OrigY_Left;
double v_OrigX_Right;
double v_OrigY_Right;
double v_CorrectionX = 0;
double v_CorrectionY = 0;
ITopologieService v_topologieService = new TopologieService();
int v_KeyArc = 0;
HashSet <string> v_testDoublesLignes = new HashSet <string>();
if (p_beanAlimentationVoronoi.p12_parametrage.reductionCoordonneesVf)
{
v_CorrectionX = (double)p_beanAlimentationVoronoi.p55_origineXCorrigee;
v_CorrectionY = (double)p_beanAlimentationVoronoi.p56_origineYCorrigee;
}
BeanPoint_internal v_pt1;
BeanPoint_internal v_pt2;
BeanArc_internal v_arc;
//On créé une facette/ilot pour chaque point;
BeanFacette_internal v_facette;
Dictionary <int, BeanFacette_internal> v_toutesFacettes;
v_toutesFacettes = p_beanAlimentationVoronoi.p10_dicoDesPointsSources.ToDictionary(c => c.Key, c => new BeanFacette_internal());
//[ATTENTION! On doit mettre à jour l'id
foreach (KeyValuePair <int, BeanFacette_internal> v_fac in v_toutesFacettes)
{
v_fac.Value.p00_idFacette = v_fac.Key;
}
//On parcourt les arcs:
string v_hcodePt1;
string v_hcodePt2;
string v_hcodeGraineVoronoiAGauche;
string v_hcodeGraineVoronoiADroite;
int v_idIlotAGauche;
int v_idIlotADroite;
foreach (VoronoiEdge v_Edges in p_voronoiGraph.Edges)
{
if (!v_Edges.IsInfinite && !v_Edges.IsPartlyInfinite)
{
v_KeyArc++;
//L'arc voronoi
v_vorX_Left = v_Edges.VVertexA[0] + v_CorrectionX;
v_vorY_Left = v_Edges.VVertexA[1] + v_CorrectionY;
v_vorX_Right = v_Edges.VVertexB[0] + v_CorrectionX;
v_vorY_Right = v_Edges.VVertexB[1] + v_CorrectionY;
//
v_hcodePt1 = FLabServices.createUtilitaires().GetHCodeGeogPoint(new double[2] {
v_vorX_Left, v_vorY_Left
});
if (v_pointsDesArcsByCode.ContainsKey(v_hcodePt1))
{
v_pt1 = v_pointsDesArcsByCode[v_hcodePt1];
}
else
{
v_pt1 = new BeanPoint_internal(v_vorX_Left, v_vorY_Left, 0, v_srid);
v_pointsDesArcsByCode.Add(v_hcodePt1, v_pt1);
}
//
v_hcodePt2 = FLabServices.createUtilitaires().GetHCodeGeogPoint(new double[2] {
v_vorX_Right, v_vorY_Right
});
if (v_pointsDesArcsByCode.ContainsKey(v_hcodePt2))
{
v_pt2 = v_pointsDesArcsByCode[v_hcodePt2];
}
else
{
v_pt2 = new BeanPoint_internal(v_vorX_Right, v_vorY_Right, 0, v_srid);
v_pointsDesArcsByCode.Add(v_hcodePt2, v_pt2);
}
//
v_arc = new BeanArc_internal(v_pt1, v_pt2);
//
if (!v_arcsParHCode.ContainsKey(v_arc.p01_hcodeArc))
{
v_arcsParHCode.Add(v_arc.p01_hcodeArc, v_arc);
}
//On référence les points 'graines' voronoi à droite et à gauche
v_OrigX_Left = v_Edges.LeftData[0] + v_CorrectionX;
v_OrigY_Left = v_Edges.LeftData[1] + v_CorrectionY;
v_OrigX_Right = v_Edges.RightData[0] + v_CorrectionX;
v_OrigY_Right = v_Edges.RightData[1] + v_CorrectionY;
//
v_hcodeGraineVoronoiAGauche = FLabServices.createUtilitaires().GetHCodeGeogPoint(new double[2] {
v_OrigX_Left, v_OrigY_Left
});
v_hcodeGraineVoronoiADroite = FLabServices.createUtilitaires().GetHCodeGeogPoint(new double[2] {
v_OrigX_Right, v_OrigY_Right
});
//
v_facette = null;
if (p_beanAlimentationVoronoi.p31_correspondanceHCodePointvsIdPoint.ContainsKey(v_hcodeGraineVoronoiAGauche))
{
v_idIlotAGauche = p_beanAlimentationVoronoi.p31_correspondanceHCodePointvsIdPoint[v_hcodeGraineVoronoiAGauche];
v_facette = v_toutesFacettes[v_idIlotAGauche];
v_facette.p02_arcs.Add(v_arc);
v_arc.p21_facetteGauche = v_facette;
}
else
{
v_arc.p20_statutArc = enumStatutArc.arcExterne;
}
v_facette = null;
if (p_beanAlimentationVoronoi.p31_correspondanceHCodePointvsIdPoint.ContainsKey(v_hcodeGraineVoronoiADroite))
{
v_idIlotADroite = p_beanAlimentationVoronoi.p31_correspondanceHCodePointvsIdPoint[v_hcodeGraineVoronoiADroite];
v_facette = v_toutesFacettes[v_idIlotADroite];
v_facette.p02_arcs.Add(v_arc);
v_arc.p21_facetteGauche = v_facette;
}
else
{
v_arc.p20_statutArc = enumStatutArc.arcExterne;
}
} //Fin if (!v_Edges.IsInfinite && !v_Edges.IsPartlyInfinite)
} //Fin foreach
//Création de la topologie
v_arcsVoronoi = v_arcsParHCode.Values.OrderBy(c => c.p01_hcodeArc).ToList();
//On actualise les points des facettes:
foreach (KeyValuePair <int, BeanFacette_internal> v_fac in v_toutesFacettes)
{
List <BeanPoint_internal> v_points = v_fac.Value.p02_arcs.Select(c => c.p11_pointDbt).ToList();
v_points.AddRange(v_fac.Value.p02_arcs.Select(c => c.p12_pointFin).ToList());
HashSet <string> v_pointsDeja = new HashSet <string>();
foreach (BeanPoint_internal v_pt in v_points)
{
if (!v_pointsDeja.Contains(v_pt.p01_hCodeGeog))
{
v_fac.Value.p01_pointsDeFacette.Add(v_pt);
v_pointsDeja.Add(v_pt.p01_hCodeGeog);
}
}
}
//
v_topologie = new BeanTopologieFacettes(v_arcsVoronoi);
v_topologie.p13_facettesById = v_toutesFacettes;
//On supprime les éventuelles facettes sans dimension
List <int> v_idFacettesASupprimer;
v_idFacettesASupprimer = v_toutesFacettes.Where(c => c.Value.p02_arcs.Count < 3).Select(c => c.Key).ToList();
BeanFacette_internal v_facetteASupprimer;
foreach (int v_idFacASuppr in v_idFacettesASupprimer)
{
v_facetteASupprimer = v_topologie.p13_facettesById[v_idFacASuppr];
v_topologie.FacetteSupprimer(v_facetteASupprimer);
}
//Géométrie:
List <int> v_idFacettes = v_topologie.p13_facettesById.Keys.ToList();
IGeometry v_geomFacette;
BeanFacette_internal v_facettePourGeom;
foreach (int v_idFac in v_idFacettes)
{
v_facettePourGeom = v_topologie.p13_facettesById[v_idFac];
v_geomFacette = FLabServices.createCalculMedium().GetGeometryPolygoneFacetteEtOrdonnePointsFacette(ref v_facettePourGeom, ref v_topologie);
v_facettePourGeom.p04_geomFacette = v_geomFacette;
}
}
catch (Exception v_ex)
{
throw v_ex;
}
return(v_topologie);
}