private void simpleButton1_Click(object sender, EventArgs e)
{
if (m_Flag)
{
if (MessageBox.Show("已经分析过了，确定要再次分析吗?", "Sunz", MessageBoxButtons.YesNo) != DialogResult.Yes)
{
return;
}
}
else
{
this.Height = this.Height + txtResult.Height;
this.Refresh();
Application.DoEvents();
}
Clear();
try
{
// 获取设置
double lampHeight = (double)spinEdit1.Value;
double carHeight = (double)spinEdit2.Value;
double setHeight = (double)spinEdit3.Value;
double carLength = (double)spinEdit4.Value;
double lampMustDistance = (double)spinEdit5.Value;
LampSetting lampSetting = new LampSetting();
lampSetting.MostLampHeight = lampHeight;
lampSetting.MostCarHeight = carHeight;
lampSetting.LestSetHeight = setHeight;
lampSetting.MostCarLength = carLength;
lampSetting.MustViewDistance = lampMustDistance;
m_Result.Setting = lampSetting;
object[] args = { lampHeight, carHeight, setHeight, carLength, lampMustDistance };
string strArgs = string.Format("信号灯最大高度：{0}米；车辆最大高度：{1}米；车座最小高度：{2}米；车辆最大长度：{3}米；信号灯最小必须可见距离：{4}米", args);
string lyr = ConfigurationManager.AppSettings["CrossLayer"];
int lyrID = m_Hook.ProjectTree.FindItem(lyr);
if (lyrID < 0)
{
MessageBox.Show("您的配置有问题或者路口图层没有加载");
return;
}
ILayer61 teLayer = null;
try
{
teLayer = m_Hook.ProjectTree.GetLayer(lyrID);
if (teLayer == null)
{
return;
}
}
catch
{
MessageBox.Show("您配置的路口图层不是矢量图层");
return;
}
// 准备信号灯图层
int lampGroup = m_Hook.ProjectTree.FindItem(m_LampGroup);
if (lampGroup > -1)
{
m_Hook.ProjectTree.DeleteItem(lampGroup);
}
lampGroup = m_Hook.ProjectTree.CreateGroup(m_LampGroup);
int fCount = teLayer.FeatureGroups.Point.Count;
string[] strDirects = { "东", "南", "西", "北" };
int fIndex = 0;
while (true)
{
double crossWidth = 10;
SendMessage(string.Format("正在分析第{0}个路口...", fIndex + 1));
IFeature61 tefCurrent = teLayer.FeatureGroups.Point[fIndex] as IFeature61;
for (int i = 0; i < 4; i++)
{
SendMessage(string.Format(" 正在分析{0}面的信号灯...", strDirects[i]));
crossWidth = Convert.ToDouble(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_RoadWidthFields[i]).Value);
if (crossWidth <= 0)
{
SendMessage(string.Format(" {0}没有支路，不需要信号灯。", strDirects[i]));
continue;
}
string strRoadInfo = string.Format("路口宽度：{0}米", crossWidth);
SendMessage(string.Format(" 加载参数：{0}；{1}...", strArgs, strRoadInfo));
SendMessage(string.Format(" 正在添加信号灯..."));
// 添加信号灯
IPoint fPoint = tefCurrent.Geometry as IPoint;
double offSet = crossWidth / 2.0;
if (fPoint.X < 180) // 坐标转换
{
offSet = offSet / 102166.66666666666666666666666667;
}
// 按东南西北移动到对面的斑马线
double modelX = fPoint.X + (i == 0 ? -offSet : (i == 2 ? offSet : 0));
double modelY = fPoint.Y + (i == 1 ? offSet : (i == 3 ? -offSet : 0));
// 按东南西北移动到右侧
modelX = modelX + (i == 1 ? offSet : (i == 3 ? -offSet : 0));
modelY = modelY + (i == 0 ? offSet : (i == 2 ? -offSet : 0));
// 根据路口实际方位与正东南西北方位偏移角做位置调整
double rawOffSet = Convert.ToDouble(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_RoadOffsetFields[i]).Value);
double dgree = rawOffSet / 180 * Math.PI;
double dgreeBase = Math.PI / 4;
double dOffsetX = 0;
double dOffsetY = 0;
switch (i)
{
case 0:
dOffsetX = offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
dOffsetY = offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
break;
case 1:
dOffsetX = offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
dOffsetY = -offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
break;
case 2:
dOffsetX = -offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
dOffsetY = -offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
break;
case 3:
dOffsetX = -offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
dOffsetY = offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
break;
}
modelX = modelX + dOffsetX;
modelY = modelY + dOffsetY;
double raw = (rawOffSet + 90 * (1 + i)) % 360;
IPosition61 position = m_Hook.Creator.CreatePosition(modelX, modelY, fPoint.Z, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, raw);
string strName = string.Format("第{0}个路口{1}面支路", fIndex + 1, strDirects[i]);
ITerrainModel61 theModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, strName);
//m_Hook.Navigate.SetPosition(position);
//Application.DoEvents();
// 信号灯信息
LampInfo lampInfo = new LampInfo();
lampInfo.CrossName = (fIndex + 1).ToString();
lampInfo.Name = strName;
lampInfo.DirectString = strDirects[i];
lampInfo.CrossWidth = crossWidth;
lampInfo.RawOffset = rawOffSet;
lampInfo.TheLamp = theModel;
lampInfo.X = modelX;
lampInfo.Y = modelY;
m_Result.AddLamp(lampInfo); // 无论后来计算的结果如何，先添加到结果
// 计算大车遮挡
// 计算时间太短，停一秒
System.Threading.Thread.Sleep(Convert.ToInt32(ConfigurationManager.AppSettings["HeightSleep"]));
double lampMustHeight = (carHeight - setHeight) * (lampMustDistance + crossWidth) / (lampMustDistance - carLength) + setHeight;
lampInfo.LestHeight = lampMustHeight;
SendMessage(string.Format(" 信号最小理论高度为{0}米...", lampMustHeight));
if (lampHeight < lampMustHeight)
{
lampInfo.HeightFlag = true;
SendMessage(string.Format(" 信号灯在有大车情况下不能在规定的最小距离内看到信号灯，必须在路对面增加辅助信号灯."));
SendMessage(string.Format(" 正在添加辅助信号灯..."));
// 添加辅助信号灯
position = m_Hook.Creator.CreatePosition(fPoint.X + (i < 1 ? -offSet : offSet), fPoint.Y + (i == 1 || i == 2 ? offSet : -offSet), fPoint.Z);
ITerrainModel61 assistantModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, string.Format("第{0}个路口{1}辅助", fIndex + 1, strDirects[i]));
lampInfo.AssistantLamp = assistantModel;
continue;
}
SendMessage(string.Format(" 正在计算是否会因为建筑物及绿化带等引起信号灯盲区..."));
// 计算因为建筑物及绿化带等引起的
// 计算过程就先不计算了，从数据里读吧，停2秒
System.Threading.Thread.Sleep(Convert.ToInt32(ConfigurationManager.AppSettings["BuildingSleep"]));
if (Convert.ToInt32(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_FlagField).Value) > 0)
// 引起盲区
{
lampInfo.ViewFlag = false;
SendMessage(string.Format(" 由于建筑物及绿化带等将引起信号灯盲区，必须在路对面增加辅助信号灯."));
SendMessage(string.Format(" 正在添加辅助信号灯..."));
// 添加辅助信号灯
position = m_Hook.Creator.CreatePosition(fPoint.X + (i < 1 ? -offSet : offSet), fPoint.Y + (i == 1 || i == 2 ? offSet : -offSet), fPoint.Z);
ITerrainModel61 assistantModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, string.Format("第{0}个路口{1}辅助", fIndex + 1, strDirects[i]));
lampInfo.AssistantLamp = assistantModel;
}
}
fIndex++;
if (fIndex == fCount)
{
break;
}
}
SendMessage("自动化分析已完成。");
m_Result.LampAnalysisFinished();
m_Flag = true;
}
catch
{
MessageBox.Show("对不起，分析过程出现错误，这通常是由配置与数据不匹配引起的");
return;
}
}
public void AddLamp(LampInfo lampInfo)
{
this.LampList.Add(lampInfo);
}
public void AddLamp(LampInfo lampInfo)
{
this.LampList.Add(lampInfo);
}
private void simpleButton1_Click(object sender, EventArgs e)
{
if (m_Flag)
{
if (MessageBox.Show("已经分析过了，确定要再次分析吗?", "Sunz", MessageBoxButtons.YesNo) != DialogResult.Yes)
return;
}
else
{
this.Height = this.Height + txtResult.Height;
this.Refresh();
Application.DoEvents();
}
Clear();
try
{
// 获取设置
double lampHeight = (double)spinEdit1.Value;
double carHeight = (double)spinEdit2.Value;
double setHeight = (double)spinEdit3.Value;
double carLength = (double)spinEdit4.Value;
double lampMustDistance = (double)spinEdit5.Value;
LampSetting lampSetting = new LampSetting();
lampSetting.MostLampHeight = lampHeight;
lampSetting.MostCarHeight = carHeight;
lampSetting.LestSetHeight = setHeight;
lampSetting.MostCarLength = carLength;
lampSetting.MustViewDistance = lampMustDistance;
m_Result.Setting = lampSetting;
object[] args = { lampHeight, carHeight, setHeight, carLength, lampMustDistance };
string strArgs = string.Format("信号灯最大高度：{0}米；车辆最大高度：{1}米；车座最小高度：{2}米；车辆最大长度：{3}米；信号灯最小必须可见距离：{4}米", args);
string lyr = ConfigurationManager.AppSettings["CrossLayer"];
int lyrID = m_Hook.ProjectTree.FindItem(lyr);
if (lyrID < 0)
{
MessageBox.Show("您的配置有问题或者路口图层没有加载");
return;
}
ILayer61 teLayer = null;
try
{
teLayer = m_Hook.ProjectTree.GetLayer(lyrID);
if (teLayer == null)
{
return;
}
}
catch
{
MessageBox.Show("您配置的路口图层不是矢量图层");
return;
}
// 准备信号灯图层
int lampGroup = m_Hook.ProjectTree.FindItem(m_LampGroup);
if (lampGroup > -1)
{
m_Hook.ProjectTree.DeleteItem(lampGroup);
}
lampGroup = m_Hook.ProjectTree.CreateGroup(m_LampGroup);
int fCount = teLayer.FeatureGroups.Point.Count;
string[] strDirects = { "东", "南", "西", "北" };
int fIndex = 0;
while (true)
{
double crossWidth = 10;
SendMessage(string.Format("正在分析第{0}个路口...", fIndex + 1));
IFeature61 tefCurrent = teLayer.FeatureGroups.Point[fIndex] as IFeature61;
for (int i = 0; i < 4; i++)
{
SendMessage(string.Format(" 正在分析{0}面的信号灯...", strDirects[i]));
crossWidth = Convert.ToDouble(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_RoadWidthFields[i]).Value);
if (crossWidth <= 0)
{
SendMessage(string.Format(" {0}没有支路，不需要信号灯。", strDirects[i]));
continue;
}
string strRoadInfo = string.Format("路口宽度：{0}米", crossWidth);
SendMessage(string.Format(" 加载参数：{0}；{1}...", strArgs, strRoadInfo));
SendMessage(string.Format(" 正在添加信号灯..."));
// 添加信号灯
IPoint fPoint = tefCurrent.Geometry as IPoint;
double offSet = crossWidth / 2.0;
if (fPoint.X < 180) // 坐标转换
offSet = offSet / 102166.66666666666666666666666667;
// 按东南西北移动到对面的斑马线
double modelX = fPoint.X + (i == 0 ? -offSet : (i == 2 ? offSet : 0));
double modelY = fPoint.Y + (i == 1 ? offSet : (i == 3 ? -offSet : 0));
// 按东南西北移动到右侧
modelX = modelX + (i == 1 ? offSet : (i == 3 ? -offSet : 0));
modelY = modelY + (i == 0 ? offSet : (i == 2 ? -offSet : 0));
// 根据路口实际方位与正东南西北方位偏移角做位置调整
double rawOffSet = Convert.ToDouble(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_RoadOffsetFields[i]).Value);
double dgree = rawOffSet / 180 * Math.PI;
double dgreeBase = Math.PI / 4;
double dOffsetX = 0;
double dOffsetY = 0;
switch (i)
{
case 0:
dOffsetX = offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
dOffsetY = offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
break;
case 1:
dOffsetX = offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
dOffsetY = -offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
break;
case 2:
dOffsetX = -offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
dOffsetY = -offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
break;
case 3:
dOffsetX = -offSet * (Math.Sin(dgree + dgreeBase) - Math.Sin(dgreeBase));
dOffsetY = offSet * (Math.Cos(dgreeBase) - Math.Cos(dgree + dgreeBase));
break;
}
modelX = modelX + dOffsetX;
modelY = modelY + dOffsetY;
double raw = (rawOffSet + 90 * (1 + i)) % 360;
IPosition61 position = m_Hook.Creator.CreatePosition(modelX, modelY, fPoint.Z, AltitudeTypeCode.ATC_TERRAIN_RELATIVE, raw);
string strName = string.Format("第{0}个路口{1}面支路", fIndex + 1, strDirects[i]);
ITerrainModel61 theModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, strName);
//m_Hook.Navigate.SetPosition(position);
//Application.DoEvents();
// 信号灯信息
LampInfo lampInfo = new LampInfo();
lampInfo.CrossName = (fIndex + 1).ToString();
lampInfo.Name = strName;
lampInfo.DirectString = strDirects[i];
lampInfo.CrossWidth = crossWidth;
lampInfo.RawOffset = rawOffSet;
lampInfo.TheLamp = theModel;
lampInfo.X = modelX;
lampInfo.Y = modelY;
m_Result.AddLamp(lampInfo); // 无论后来计算的结果如何，先添加到结果
// 计算大车遮挡
// 计算时间太短，停一秒
System.Threading.Thread.Sleep(Convert.ToInt32(ConfigurationManager.AppSettings["HeightSleep"]));
double lampMustHeight = (carHeight - setHeight) * (lampMustDistance + crossWidth) / (lampMustDistance - carLength) + setHeight;
lampInfo.LestHeight = lampMustHeight;
SendMessage(string.Format(" 信号最小理论高度为{0}米...", lampMustHeight));
if (lampHeight < lampMustHeight)
{
lampInfo.HeightFlag = true;
SendMessage(string.Format(" 信号灯在有大车情况下不能在规定的最小距离内看到信号灯，必须在路对面增加辅助信号灯."));
SendMessage(string.Format(" 正在添加辅助信号灯..."));
// 添加辅助信号灯
position = m_Hook.Creator.CreatePosition(fPoint.X + (i < 1 ? -offSet : offSet), fPoint.Y + (i == 1 || i == 2 ? offSet : -offSet), fPoint.Z);
ITerrainModel61 assistantModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, string.Format("第{0}个路口{1}辅助", fIndex + 1, strDirects[i]));
lampInfo.AssistantLamp = assistantModel;
continue;
}
SendMessage(string.Format(" 正在计算是否会因为建筑物及绿化带等引起信号灯盲区..."));
// 计算因为建筑物及绿化带等引起的
// 计算过程就先不计算了，从数据里读吧，停2秒
System.Threading.Thread.Sleep(Convert.ToInt32(ConfigurationManager.AppSettings["BuildingSleep"]));
if (Convert.ToInt32(tefCurrent.FeatureAttributes.GetFeatureAttribute(m_FlagField).Value) > 0)
// 引起盲区
{
lampInfo.ViewFlag = false;
SendMessage(string.Format(" 由于建筑物及绿化带等将引起信号灯盲区，必须在路对面增加辅助信号灯."));
SendMessage(string.Format(" 正在添加辅助信号灯..."));
// 添加辅助信号灯
position = m_Hook.Creator.CreatePosition(fPoint.X + (i < 1 ? -offSet : offSet), fPoint.Y + (i == 1 || i == 2 ? offSet : -offSet), fPoint.Z);
ITerrainModel61 assistantModel = m_Hook.Creator.CreateModel(position, m_ModelFile, 1, ModelTypeCode.MT_NORMAL, lampGroup, string.Format("第{0}个路口{1}辅助", fIndex + 1, strDirects[i]));
lampInfo.AssistantLamp = assistantModel;
}
}
fIndex++;
if (fIndex == fCount)
break;
}
SendMessage("自动化分析已完成。");
m_Result.LampAnalysisFinished();
m_Flag = true;
}
catch
{
MessageBox.Show("对不起，分析过程出现错误，这通常是由配置与数据不匹配引起的");
return;
}
}
