void initContour()
{
if (!root.earth.objManager.zLayers.TryGetValue("负荷等值图层", out containerLayer))
{
root.earth.objManager.AddLayer("负荷等值图层", "负荷等值图层", "负荷等值图层");
containerLayer = root.earth.objManager.zLayers["负荷等值图层"];
}
//=========
double minx, miny, maxx, maxy;
miny = dots.Min(p => p.location.X); maxy = dots.Max(p => p.location.X); //将经度换为X坐标, 纬度换为Y坐标
minx = dots.Min(p => p.location.Y); maxx = dots.Max(p => p.location.Y);
double w = maxx - minx; double h = maxy - miny;
minx = minx - w * 0.2; maxx = maxx + w * 0.2;
miny = miny - h * 0.2; maxy = maxy + h * 0.2;
w = maxx - minx; h = maxy - miny;
//经纬换为屏幕坐标
int size = 1024;
foreach (ContourGraph.ValueDot dot in dots)
{
dot.location = new Point((dot.location.Y - minx) / w * size, (maxy - dot.location.X) / h * size); //重新赋与新的平面点位置, 注，纬度取反，仅适用北半球
}
double maxvalue = dots.Max(p => p.value);
//设置计算参数
con = new ContourGraph.Contour();
con.dots = dots;
con.opacityType = ContourGraph.Contour.EOpacityType.正坡形;
con.opacityRange = 0.9;
con.minOpacity = 0.3;
con.maxOpacity = 1;
con.canvSize = new Size(size, size);
con.gridXCount = 200;
con.gridYCount = 200;
con.Span = 30;
con.maxvalue = maxvalue * 0.9;
con.minvalue = 0;
con.dataFillValue = 0;
con.dataFillMode = ContourGraph.Contour.EFillMode.八角点包络填充;
con.isDrawGrid = false;
con.isDrawLine = false;
con.isFillLine = true;
gcon = new pContour(containerLayer)
{
id = "负荷等值图"
}; // { minJD = minx, maxJD = maxx, minWD = miny, maxWD = maxy };
gcon.setRange(minx, maxx, miny, maxy);
gcon.brush = con.ContourBrush;
containerLayer.AddObject("负荷等值图", gcon);
con.GenCompleted += new EventHandler(con_GenCompleted);
con.GenContourAsync(); //异步开始生成
root.earth.UpdateModel();
}
void showcontour(bool isShow)
{
if (isShow)
{
if (!root.earth.objManager.zLayers.TryGetValue("等高图层", out containerLayer))
{
root.earth.objManager.AddLayer("等高图层", "等高图层", "等高图层");
containerLayer = root.earth.objManager.zLayers["等高图层"];
containerLayer.deepOrder = -1;
//导入和重新计算点位置
pSymbolObject ps;
dots = new List <ContourGraph.ValueDot>();
IEnumerable <PowerBasicObject> tmpobjs = root.earth.objManager.getAllObjListBelongtoCategory("变压器");
foreach (PowerBasicObject obj in tmpobjs)//.Where(p => p.busiRunData != null))
{
ps = obj as pSymbolObject;
double tmpvalue = 0.85 + 0.3 * rd.NextDouble();//(ps.busiRunData as RunDataNodeP).voltPUV;
dots.Add(new ContourGraph.ValueDot()
{
id = obj.id, location = Point.Parse(ps.location), value = tmpvalue
});
objs.Add(ps.id, ps);
obj.busiData.busiValue1 = tmpvalue; //存储电压标幺值 , busiValue已被变电站负载占用
obj.busiData.busiValue2 = (tmpvalue - 0.85) / 0.3 * 100; //存储模板用位置信息，避免写转换
//更复杂应用应使用busiData自定义类来处理
obj.busiData.busiStr2 = tmpvalue.ToString("f2");
}
double minx, miny, maxx, maxy;
miny = dots.Min(p => p.location.X); maxy = dots.Max(p => p.location.X); //将经度换为X坐标, 纬度换为Y坐标
minx = dots.Min(p => p.location.Y); maxx = dots.Max(p => p.location.Y);
double w = maxx - minx; double h = maxy - miny;
minx = minx - w * 0.2; maxx = maxx + w * 0.2;
miny = miny - h * 0.2; maxy = maxy + h * 0.2;
w = maxx - minx; h = maxy - miny;
//经纬换为屏幕坐标
int size = 1024;
foreach (ContourGraph.ValueDot dot in dots)
{
dot.location = new Point((dot.location.Y - minx) / w * size, (maxy - dot.location.X) / h * size); //重新赋与新的平面点位置, 注，纬度取反，仅适用北半球
}
//设置计算参数
con = new ContourGraph.Contour();
con.dots = dots;
con.opacityType = ContourGraph.Contour.EOpacityType.倒梯形;
con.canvSize = new Size(size, size);
con.gridXCount = 300;
con.gridYCount = 300;
con.Span = 30;
con.maxvalue = 1.15;
con.minvalue = 0.85;
con.dataFillValue = 1;
con.dataFillMode = ContourGraph.Contour.EFillMode.单点包络填充;
con.dataFillDictance = 100;
con.dataFillSpan = 10;
con.isDrawGrid = false;
con.isDrawLine = false;
con.isFillLine = true;
//con.isShowData = true;
//计算
//con.GenContour();
//创建图形
gcon = new pContour(containerLayer)
{
id = "等值图"
}; // { minJD = minx, maxJD = maxx, minWD = miny, maxWD = maxy };
gcon.setRange(minx, maxx, miny, maxy);
gcon.brush = con.ContourBrush;
containerLayer.AddObject("等值线", gcon);
//contourtimer.Start(); //timer模拟刷新
con.GenCompleted += new EventHandler(con_GenCompleted);
con.GenContourAsync(); //异步开始生成
}
containerLayer.logicVisibility = true;
}
else
{
if (root.earth.objManager.zLayers.TryGetValue("等高图层", out containerLayer))
{
containerLayer.logicVisibility = false;
}
//contourtimer.Stop();
}
root.earth.UpdateModel();
}
///<summary>示例：等高线</summary>
void showContour(bool isShow)
{
pLayer containerLayer;
if (isShow)
{
if (!uc.objManager.zLayers.TryGetValue("等高图层", out containerLayer))
{
uc.objManager.AddLayer("等高图层", "等高图层", "等高图层");
containerLayer = uc.objManager.zLayers["等高图层"];
containerLayer.deepOrder = -1;
//导入和重新计算点位置
pSymbolObject ps;
dots = new List <ContourGraph.ValueDot>();
foreach (pLayer layer in uc.objManager.zLayers.Values)
{
foreach (PowerBasicObject obj in layer.pModels.Values)
{
if (obj is pSymbolObject)
{
ps = obj as pSymbolObject;
dots.Add(new ContourGraph.ValueDot()
{
location = Point.Parse(ps.location), value = rd.Next(2200)
});
}
}
}
double minx, miny, maxx, maxy;
miny = dots.Min(p => p.location.X); maxy = dots.Max(p => p.location.X); //将经度换为X坐标, 纬度换为Y坐标
minx = dots.Min(p => p.location.Y); maxx = dots.Max(p => p.location.Y);
double w = maxx - minx; double h = maxy - miny;
minx = minx - w * 0.2; maxx = maxx + w * 0.2;
miny = miny - h * 0.2; maxy = maxy + h * 0.2;
w = maxx - minx; h = maxy - miny;
//经纬换为屏幕坐标
int size = 1024;
foreach (ContourGraph.ValueDot dot in dots)
{
dot.location = new Point((dot.location.Y - minx) / w * size, (maxy - dot.location.X) / h * size); //重新赋与新的平面点位置, 注，纬度取反，仅适用北半球
}
//设置计算参数
con = new ContourGraph.Contour();
con.dots = dots;
con.opacityType = ContourGraph.Contour.EOpacityType.倒梯形;
con.canvSize = new Size(size, size);
con.gridXCount = 200;
con.gridYCount = 200;
con.Span = 30;
con.maxvalue = 2000;
con.minvalue = 200;
con.dataFillValue = 1000;
con.dataFillMode = ContourGraph.Contour.EFillMode.八角点包络填充;
con.isDrawGrid = false;
con.isDrawLine = false;
con.isFillLine = true;
//计算
//con.GenContour();
//创建图形
gcon = new pContour(containerLayer)
{
id = "等值图"
}; // { minJD = minx, maxJD = maxx, minWD = miny, maxWD = maxy };
gcon.setRange(minx, maxx, miny, maxy);
gcon.brush = con.ContourBrush;
containerLayer.AddObject("等值线", gcon);
contourtimer.Tick += new EventHandler(contourtimer_Tick);
contourtimer.Start();
con.GenCompleted += new EventHandler(con_GenCompleted);
con.GenContourAsync();
}
containerLayer.logicVisibility = true;
}
else
{
if (uc.objManager.zLayers.TryGetValue("等高图层", out containerLayer))
{
containerLayer.logicVisibility = false;
}
contourtimer.Stop();
}
uc.UpdateModel();
}
