private void LoadParticleEffect()
{
if (particleEffect == null)
{
particleEffect = this.axRenderControl1.ObjectManager.CreateParticleEffect(rootId);
string fileName = (strMediaPath + @"\png\water.png");
particleEffect.ImageName = fileName;
particleEffect.EmissionMaxMoveSpeed = 200;
particleEffect.EmissionMinMoveSpeed = 0;
particleEffect.EmissionMinRate = 600;
particleEffect.EmissionMaxRate = 7300;
particleEffect.ParticleMaxLifeTime = 5.5;
particleEffect.ParticleMinLifeTime = 1.5;
particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedCamera;
particleEffect.WindDirection = 0;
particleEffect.WindAcceleration = 0.2;
particleEffect.ParticleBirthColor = System.Drawing.Color.White;
particleEffect.ParticleDeathColor = System.Drawing.Color.Blue;
particleEffect.EmissionMinScaleSpeed = 1;
particleEffect.EmissionMaxScaleSpeed = 2;
particleEffect.VerticalAcceleration = 0;
particleEffect.EmissionMaxAngle = 0.078536816339744828;
particleEffect.EmissionMinAngle = 0;
particleEffect.EmissionMinParticleSize = 0.2;
particleEffect.EmissionMaxParticleSize = 0.6;
particleEffect.EmissionMinRotationSpeed = 0;
particleEffect.EmissionMaxRotationSpeed = 0;
particleEffect.Damping = 0.5;
particleEffect.MaxVisibleDistance = 10000;
particleEffect.ParticleAspectRatio = 1;
angle.Set(0, 90, 0);
particleEffect.EmissionDirectionEulerAngle = angle;
particleEffect.SetTextureTileRange(0, 0, 0, 0);
particleEffect.Start(-1);
particleEffect.MaxVisibleDistance = 10000;
IPoint pTemp = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ);
pTemp.SpatialCRS = new CRSFactory().CreateFromWKT(this.axRenderControl1.GetCurrentCrsWKT()) as ISpatialCRS;
IPoint p = line.GetPoint(0).Clone() as IPoint;
p.Project(pTemp.SpatialCRS);
pTemp.SetCoords(p.X, p.Y, p.Z, 0, 0);
particleEffect.SetPointEmitter(pTemp);
// 绑定到运动路径
IMotionable m = particleEffect as IMotionable;
//position.Set(4.3, -7, 0);
position.Set(0, 0, 0);
m.Bind(motionPath, position, 0, 90, 0);
}
}
public virtual void Start()
{
particleEffect.Start(-1);
}
private void OnFinishedDraw()
{
if (this._drawTool != null && this._drawTool.GeoType == DrawType.SelectOne &&
this._drawTool.GetSelectFeatureLayerPickResult() != null && this._drawTool.GetSelectPoint() != null)
{
try
{
IFeatureLayer fl = this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer;
if (fl == null)
{
return;
}
FacilityClass facc = Dictionary3DTable.Instance.GetFacilityClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (facc == null || facc.Name != "PipeLine")
{
XtraMessageBox.Show("您选中的不是管线设施，请选择管线设施。", "提示");
return;
}
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fl.FeatureClassId.ToString());
if (dffc == null || dffc.GetFeatureClass() == null)
{
return;
}
IImagePointSymbol ips = new ImagePointSymbol();
ips.Size = SystemInfo.Instance.SymbolSize;
ips.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\accidentPoint.png");
IPoint intersectPoint = this._drawTool.GetSelectPoint();
_rPoint = d3.ObjectManager.CreateRenderPoint(intersectPoint, ips, d3.ProjectTree.RootID);
_rPoint.MinVisibleDistance = 499;
_rPoint.MaxVisibleDistance = 99999;
_particleEffect = d3.ObjectManager.CreateParticleEffect(d3.ProjectTree.RootID);
MajorClass mc = LogicDataStructureManage3D.Instance.GetMajorClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (mc != null)
{
this.teCarrierType.Text = mc.ToString();
}
if (mc != null && (mc.Name == "PS" || mc.Name == "GS"))
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\water.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedMoveDirection;
//_particleEffect.setTextureTileRange(8, 8, 63, 63);
_particleEffect.EmissionMinRate = 1600;
_particleEffect.EmissionMaxRate = 1300;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 0.025 * Math.PI; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 25;
_particleEffect.EmissionMaxMoveSpeed = 30;
_particleEffect.EmissionMinRotationSpeed = 0;
_particleEffect.EmissionMaxRotationSpeed = 0;
_particleEffect.ParticleMinLifeTime = 4.5;
_particleEffect.ParticleMaxLifeTime = 5.5;
_particleEffect.EmissionMinParticleSize = 0.2;
_particleEffect.EmissionMaxParticleSize = 0.25;
_particleEffect.EmissionMinScaleSpeed = 0;
_particleEffect.EmissionMaxScaleSpeed = 0;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = 5;
_particleEffect.Damping = 0.5;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
IEulerAngle v3t = new EulerAngle();
v3t.Set(90, 45, 0);
_particleEffect.EmissionDirectionEulerAngle = v3t;
}
else
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\smoke1.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedCamera;
_particleEffect.SetTextureTileRange(8, 8, 63, 63); // 58,58位置的图有问题
_particleEffect.EmissionMinRate = 20;
_particleEffect.EmissionMaxRate = 30;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 3.14 * 2.0; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 0;
_particleEffect.EmissionMaxMoveSpeed = 1;
_particleEffect.EmissionMinRotationSpeed = -1;
_particleEffect.EmissionMaxRotationSpeed = 1;
_particleEffect.ParticleMinLifeTime = 10;
_particleEffect.ParticleMaxLifeTime = 12;
_particleEffect.EmissionMinParticleSize = 0.75;
_particleEffect.EmissionMaxParticleSize = 0.9;
_particleEffect.EmissionMinScaleSpeed = 1.5;
_particleEffect.EmissionMaxScaleSpeed = 1.85;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = -2;
_particleEffect.Damping = 0;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
}
_particleEffect.MinVisibleDistance = 0;
_particleEffect.MaxVisibleDistance = 500;
_particleEffect.Start(-1);
IPoint pttemp = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ) as IPoint;
IVector3 v3 = new Vector3();
v3.Set(intersectPoint.X, intersectPoint.Y, intersectPoint.Z);
pttemp.Position = v3;
_particleEffect.SetCircleEmitter(pttemp, 0);
this._drawTool.End();
}
catch (Exception ex)
{
}
finally
{
}
}
}
private void ClickQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
IFeatureLayer fl = this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer;
if (fl == null)
{
return;
}
int featureId = this._drawTool.GetSelectFeatureLayerPickResult().FeatureId;
FacilityClass facc = Dictionary3DTable.Instance.GetFacilityClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (facc == null || facc.Name != "PipeLine")
{
XtraMessageBox.Show("您选中的不是管线设施，请选择管线设施。", "提示");
return;
}
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fl.FeatureClassId.ToString());
if (dffc == null || dffc.GetFeatureClass() == null)
{
return;
}
IFeatureClass fc = dffc.GetFeatureClass();
IImagePointSymbol ips = new ImagePointSymbol();
ips.Size = SystemInfo.Instance.SymbolSize;
ips.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\accidentPoint.png");
IPoint intersectPoint = this._drawTool.GetSelectPoint();
_rPoint = app.Current3DMapControl.ObjectManager.CreateRenderPoint(intersectPoint, ips, app.Current3DMapControl.ProjectTree.RootID);
_rPoint.MinVisibleDistance = 499;
_rPoint.MaxVisibleDistance = 99999;
_particleEffect = app.Current3DMapControl.ObjectManager.CreateParticleEffect(app.Current3DMapControl.ProjectTree.RootID);
MajorClass mc = LogicDataStructureManage3D.Instance.GetMajorClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (mc != null && (mc.Name == "PS" || mc.Name == "GS"))
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\water.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedMoveDirection;
//_particleEffect.setTextureTileRange(8, 8, 63, 63);
_particleEffect.EmissionMinRate = 1600;
_particleEffect.EmissionMaxRate = 1300;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 0.025 * Math.PI; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 25;
_particleEffect.EmissionMaxMoveSpeed = 30;
_particleEffect.EmissionMinRotationSpeed = 0;
_particleEffect.EmissionMaxRotationSpeed = 0;
_particleEffect.ParticleMinLifeTime = 4.5;
_particleEffect.ParticleMaxLifeTime = 5.5;
_particleEffect.EmissionMinParticleSize = 0.2;
_particleEffect.EmissionMaxParticleSize = 0.25;
_particleEffect.EmissionMinScaleSpeed = 0;
_particleEffect.EmissionMaxScaleSpeed = 0;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = 5;
_particleEffect.Damping = 0.5;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
IEulerAngle v3t = new EulerAngle();
v3t.Set(90, 45, 0);
_particleEffect.EmissionDirectionEulerAngle = v3t;
}
else
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\smoke1.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedCamera;
_particleEffect.SetTextureTileRange(8, 8, 63, 63); // 58,58位置的图有问题
_particleEffect.EmissionMinRate = 20;
_particleEffect.EmissionMaxRate = 30;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 3.14 * 2.0; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 0;
_particleEffect.EmissionMaxMoveSpeed = 1;
_particleEffect.EmissionMinRotationSpeed = -1;
_particleEffect.EmissionMaxRotationSpeed = 1;
_particleEffect.ParticleMinLifeTime = 10;
_particleEffect.ParticleMaxLifeTime = 12;
_particleEffect.EmissionMinParticleSize = 0.75;
_particleEffect.EmissionMaxParticleSize = 0.9;
_particleEffect.EmissionMinScaleSpeed = 1.5;
_particleEffect.EmissionMaxScaleSpeed = 1.85;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = -2;
_particleEffect.Damping = 0;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
}
_particleEffect.MinVisibleDistance = 0;
_particleEffect.MaxVisibleDistance = 500;
_particleEffect.Start(-1);
IPoint pttemp = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ) as IPoint;
IVector3 v3 = new Vector3();
v3.Set(intersectPoint.X, intersectPoint.Y, intersectPoint.Z);
pttemp.Position = v3;
_particleEffect.SetCircleEmitter(pttemp, 0);
this._drawTool.End();
WaitForm.Start("正在分析...", "请稍后");
string res = GetValveClosed(fl.FeatureClassId.ToString(), featureId.ToString());
JObject json = JObject.Parse(res);
if (json["res"] != null)
{
string resstr = json["res"].ToString();
if (resstr == "false")
{
XtraMessageBox.Show("分析出错", "提示");
return;
}
else
{
string msgstr = json["msg"].ToString();
if (json["count"] == null)
{
XtraMessageBox.Show(msgstr, "提示");
return;
}
int count = int.Parse(json["count"].ToString());
double totalx = 0.0;
double totaly = 0.0;
double totalz = 0.0;
#region 渲染搜索到的阀门
if (json["preValveIds"] != null)
{
string preValveIds = json["preValveIds"].ToString();
string[] arr = preValveIds.Split(';');
foreach (string item in arr)
{
int index = item.LastIndexOf("_");
string fcguid = item.Substring(0, index);
string oid = item.Substring(index + 1, item.Length - index - 1);
DF3DFeatureClass dffc1 = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fcguid);
if (dffc != null)
{
IFeatureClass fc1 = dffc1.GetFeatureClass();
if (fc1 != null)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid=" + oid;
filter.SubFields = "oid,Shape";
cursor = fc1.Search(filter, false);
row = cursor.NextRow();
if (row != null && !row.IsNull(1))
{
object obj = row.GetValue(1);
if (obj is IGeometry)
{
IGeometry geo = obj as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
IPOI poi = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi.X = pt.X;
poi.Y = pt.Y;
poi.Z = pt.Z + 2;
totalx += poi.X;
totaly += poi.Y;
totalz += poi.Z;
poi.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\valvePre.png");
poi.Size = SystemInfo.Instance.SymbolSize;
poi.ShowName = false;
IRenderPOI rpoi = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi);
this._listRGuid.Add(rpoi.Guid);
continue;
}
}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
}
}
}
if (json["nextValveIds"] != null)
{
string nextValveIds = json["nextValveIds"].ToString();
string[] arr = nextValveIds.Split(';');
foreach (string item in arr)
{
int index = item.LastIndexOf("_");
string fcguid = item.Substring(0, index);
string oid = item.Substring(index + 1, item.Length - index - 1);
DF3DFeatureClass dffc1 = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fcguid);
if (dffc != null)
{
IFeatureClass fc1 = dffc1.GetFeatureClass();
if (fc1 != null)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid=" + oid;
filter.SubFields = "oid,Shape";
cursor = fc1.Search(filter, false);
row = cursor.NextRow();
if (row != null && !row.IsNull(1))
{
object obj = row.GetValue(1);
if (obj is IGeometry)
{
IGeometry geo = obj as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
IPOI poi = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi.X = pt.X;
poi.Y = pt.Y;
poi.Z = pt.Z + 2;
totalx += poi.X;
totaly += poi.Y;
totalz += poi.Z;
poi.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\valveNext.png");
poi.Size = SystemInfo.Instance.SymbolSize;
poi.ShowName = false;
IRenderPOI rpoi = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi);
this._listRGuid.Add(rpoi.Guid);
continue;
}
}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
}
}
}
#endregion
// 定位
IVector3 vect;
IEulerAngle ang;
app.Current3DMapControl.Camera.GetCamera(out vect, out ang);
vect.Set(totalx / count, totaly / count, totalz / count + 600.0);
ang.Set(ang.Heading, -90, ang.Roll);
app.Current3DMapControl.Camera.SetCamera(vect, ang, gviSetCameraFlags.gviSetCameraNoFlags);
}
}
else
{
XtraMessageBox.Show("分析出错", "提示");
return;
}
}
catch (Exception ex)
{
}
finally
{
WaitForm.Stop();
}
}
