コード例 #1
0
ファイル: CBranch.cs プロジェクト: ja003/ForestReco2
        public float GetDefinedFactor()
        {
            List <CTreePoint> topTreePoints = TreePoints;

            if (topTreePoints.Count == 0)
            {
                return(0);
            }
            if (TreePoints.Count < CTreeManager.MIN_BRANCH_POINT_COUNT)
            {
                int allTreePointsCount = tree.GetAllPoints().Count;
                if (allTreePointsCount < CTreeManager.MIN_TREE_POINT_COUNT)
                {
                    return(0);
                }
            }

            float height           = tree.GetTreeHeight();
            float distLowestToPeak = Vector3.Distance(TreePoints.Last().Center, tree.peak.Center);

            float lowestPointRatio = (distLowestToPeak + GetMinDefinedHeightOffset(height)) / height;

            int       treePointCount    = TreePoints.Count;
            const int minPointsPerMeter = 3;
            //float pointCountRatio = treePointCount / (height * minPointsPerMeter);
            float pointCountRatio = treePointCount / (distLowestToPeak * minPointsPerMeter);

            pointCountRatio = Math.Min(pointCountRatio, 1);

            float factor = (lowestPointRatio + pointCountRatio) / 2;

            return(factor);
        }
コード例 #2
0
ファイル: CBranch.cs プロジェクト: ja003/ForestReco2
 /// <summary>
 /// Use this only in deserialization
 /// </summary>
 /// <param name="pTreepointsOnBranch"></param>
 public void SetTreePoints(List <CTreePoint> pTreepointsOnBranch)
 {
     foreach (CTreePoint tp in pTreepointsOnBranch)
     {
         TreePoints.Add(tp);
         OnAddPoint(tp.minBB);
         OnAddPoint(tp.maxBB);
     }
 }
コード例 #3
0
ファイル: CBranch.cs プロジェクト: ja003/ForestReco2
        public void AddPoint(Vector3 pPoint)
        {
            if (CTreeManager.DEBUG)
            {
                CDebug.WriteLine("--- AddPoint " + pPoint.ToString("#+0.00#;-0.00") + " to " + this);
            }

            RefreshFurthestPoint(pPoint);
            OnAddPoint(pPoint);

            int insertAtIndex = 0;

            //find appropriate insert at index
            if (TreePoints.Count > 0)
            {
                for (int i = TreePoints.Count - 1; i >= -1; i--)
                {
                    insertAtIndex = i + 1;
                    if (insertAtIndex == 0)
                    {
                        break;
                    }
                    CTreePoint pointOnBranch = TreePoints[i];
                    if (pointOnBranch.Includes(pPoint))
                    {
                        pointOnBranch.AddPoint(pPoint);
                        //boundaries of points are changed, check if the order has to be changed

                        if (i > 0)
                        {
                            CTreePoint previousPoint = TreePoints[i - 1];
                            //if(previousPoint.Contains(pointOnBranch.Center))
                            if (pointOnBranch.Z > previousPoint.Z)
                            {
                                TreePoints.RemoveAt(i);
                                TreePoints.Insert(i - 1, pointOnBranch);
                            }
                        }
                        if (i < TreePoints.Count - 1)
                        {
                            CTreePoint nextPoint = TreePoints[i + 1];
                            if (pointOnBranch.Z < nextPoint.Z)
                            {
                                TreePoints.RemoveAt(i);
                                TreePoints.Insert(i + 1, pointOnBranch);
                            }
                        }
                        CheckAddedPoint();
                        return;
                    }
                    if (pPoint.Z < pointOnBranch.Z)
                    {
                        if (i == TreePoints.Count - 1 || TreePoints[i + 1].Z <= pPoint.Z)
                        {
                            break;
                        }
                    }
                }
            }

            CTreePoint newPoint = new CTreePoint(pPoint, tree.treePointExtent);

            TreePoints.Insert(insertAtIndex, newPoint);

            CheckAddedPoint();

            if (CTreeManager.DEBUG)
            {
                CDebug.WriteLine("---- new point");
            }
        }
コード例 #4
0
ファイル: CBranch.cs プロジェクト: ja003/ForestReco2
 private Vector3 GetLastPoint()
 {
     return(TreePoints.Count == 0 ? tree.peak.Center : TreePoints.Last().Center);
 }