Exemplo n.º 1
0
        protected override void SolveInstance(IGH_DataAccess DA)
        {
            //get all the inputs
            double               radius      = 0.1;
            double               startHeight = radius;
            Mesh                 inputMesh   = new Mesh();
            Polyline             intersectionLine;
            List <PolylineCurve> sphInters;
            List <PolylineCurve> allInter = new List <PolylineCurve>();
            int           reps            = 1;
            List <Mesh>   qPanels         = new List <Mesh>();
            List <double> curvatures      = new List <double>();

            if (!DA.GetData(0, ref radius))
            {
                radius = 0.2;
            }
            if (!DA.GetData(1, ref startHeight))
            {
                startHeight = 0.2;
            }
            if (!DA.GetData(2, ref inputMesh))
            {
                return;
            }
            if (!DA.GetData(3, ref reps))
            {
                return;
            }

            //make a sphere packing class
            SpherePacking sphPacking = new SpherePacking(radius, inputMesh, startHeight, reps);

            intersectionLine = sphPacking.path;
            sphInters        = sphPacking.sphIntersCurrent;
            var inter2 = sphPacking.intersectionsList;
            var pts    = sphPacking.centers;

            //make the list of lists a single list
            for (int i = 0; i < inter2.Count; i++)
            {
                for (int j = 0; j < inter2[i].Count; j++)
                {
                    allInter.Add(inter2[i][j]);
                }
            }

            for (int i = 0; i < sphPacking.groupsOfFour.Count; i++)
            {
                quadPanel qP = new quadPanel(sphPacking.groupsOfFour[i]);
                qPanels.Add(qP.mesh);
                curvatures.Add(qP.weights[0]);
            }

            DA.SetData(0, intersectionLine);
            DA.SetDataList(1, sphInters);
            DA.SetDataList(2, allInter);
            DA.SetDataList(3, qPanels);
        }
Exemplo n.º 2
0
        public Vector3d weightVector;             //mean vector of cluster


        public KCluster(quadPanel centroid)
        {
            this.centroid   = centroid;
            assignedInputs  = new List <quadPanel>();
            assignedMeshes  = new List <Mesh>();
            centroidWeights = centroid.weights;
            weightVector    = new Vector3d(centroid.weights[0], centroid.weights[1], centroid.weights[2]);
        }
Exemplo n.º 3
0
        public double Distance(KCluster cluster, quadPanel input)
        {
            //euclidean distance between centroid weights and input weights
            double d = Math.Pow(cluster.weightVector.X - input.weights[0], 2)
                       + Math.Pow(cluster.weightVector.Y - input.weights[1], 2)
                       + Math.Pow(cluster.weightVector.Z - input.weights[2], 2);

            return(Math.Sqrt(d));
        }
Exemplo n.º 4
0
        public double[] clusterWeights;            //array of 3 weights

        public HCluster(quadPanel qP)
        {
            initQuad       = qP;
            assignedInputs = new List <quadPanel>()
            {
                initQuad
            };
            assignedMeshes = new List <Mesh>()
            {
                initQuad.mesh
            };
            clusterWeights = initQuad.weights;
            meanVector     = new Vector3d(0, 0, 0);
        }
Exemplo n.º 5
0
        public void Reset()
        {
            played  = -100;
            counter = 0;
            qPans   = new quadPanel[meshPanels.Count];
            curv    = new List <double>();

            for (int i = 0; i < meshPanels.Count; i++)
            {
                quadPanel qPan = new quadPanel(meshPanels[i]);
                qPans[i] = qPan;
                curv.Add(qPan.weights[0]);
            }

            clusterGroup = new HClusterGroup(qPans);
        }
Exemplo n.º 6
0
        public void Start()
        {
            played = -100;
            qPans  = new quadPanel[meshPanels.Count];
            curv.Clear();

            for (int i = 0; i < meshPanels.Count; i++)
            {
                quadPanel qPan = new quadPanel(meshPanels[i]);
                qPans[i] = qPan;
                curv.Add(qPan.weights[0]);
            }

            clusterGroup = new HClusterGroup(qPans);
            timer.Start();
        }