private static void old_acctor_mc()
{
SketchToolAssist.m_LastPartGeometry = null;
SketchToolAssist.IsCreateParrel = false;
SketchToolAssist.m_offset = 1;
SketchToolAssist.ConstructOffset = 5;
SketchToolAssist.m_Feedback = null;
SketchToolAssist.m_pUnDoPoint = null;
SketchToolAssist.m_pLastPoint1 = null;
SketchToolAssist.m_pEndPoint1 = null;
SketchToolAssist.m_bShowVlaue = true;
SketchToolAssist.m_totalLength = 0;
SketchToolAssist.m_pPointColn = null;
SketchToolAssist.m_pAP = null;
SketchToolAssist.m_pPointCollection = null;
SketchToolAssist.m_PointCount = 0;
SketchToolAssist.m_bInUse = false;
SketchToolAssist.m_pSym = new SimpleMarkerSymbol();
SketchToolAssist.m_psnaper = new PointSnapper();
SketchToolAssist.Init();
}
public static void Snap2Point(IPoint ipoint_0, IPoint ipoint_1, esriSimpleMarkerStyle esriSimpleMarkerStyle_0,
IActiveView iactiveView_0, IEngineSnapEnvironment iengineSnapEnvironment_0)
{
IHitTest mPPointColn;
double num;
int num1;
int num2;
bool flag;
double mapUnits;
IPoint pointClass;
if (!Editor.UseOldSnap)
{
ISnappingResult snappingResult = SketchToolAssist.m_psnaper.Snap(ipoint_0);
if (snappingResult == null)
{
if (SketchToolAssist.m_pAP == null)
{
SketchToolAssist.m_pAP = new AnchorPoint()
{
Symbol = SketchShareEx.m_pSym as ISymbol
};
}
SketchToolAssist.m_pAP.MoveTo(SketchShareEx.m_pAnchorPoint, iactiveView_0.ScreenDisplay);
}
else
{
SketchShareEx.m_pAnchorPoint = snappingResult.Location;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(snappingResult.Location, iactiveView_0.ScreenDisplay);
}
else
{
SketchToolAssist.AddNewAnchorPt(snappingResult.Location, esriSimpleMarkerStyle_0, iactiveView_0);
}
}
}
else
{
SketchShareEx.m_pSym.Style = esriSimpleMarkerStyle_0;
if (iengineSnapEnvironment_0 is ISnapEnvironment)
{
ISnapEnvironment iengineSnapEnvironment0 = iengineSnapEnvironment_0 as ISnapEnvironment;
if ((iengineSnapEnvironment0 == null || !ApplicationRef.AppContext.Config.UseSnap
? true
: !iengineSnapEnvironment0.SnapPoint(SketchShareEx.LastPoint, ipoint_0)))
{
if (ApplicationRef.AppContext.Config.IsSnapSketch)
{
mPPointColn = SketchToolAssist.m_pPointColn as IHitTest;
if (mPPointColn != null)
{
num = 0;
num1 = 0;
num2 = 0;
flag = false;
mapUnits = CommonHelper.ConvertPixelsToMapUnits(iactiveView_0,
iengineSnapEnvironment0.SnapTolerance);
if (mapUnits == 0)
{
mapUnits = 3;
}
pointClass = new ESRI.ArcGIS.Geometry.Point();
if (
!mPPointColn.HitTest(ipoint_0, mapUnits,
esriGeometryHitPartType.esriGeometryPartVertex, pointClass, ref num, ref num1,
ref num2, ref flag))
{
SketchShareEx.m_bSnapSuccessful = false;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
}
return;
}
ipoint_0.PutCoords(pointClass.X, pointClass.Y);
SketchShareEx.m_bSnapSuccessful = true;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
return;
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
return;
}
}
}
}
else
{
SketchShareEx.m_bSnapSuccessful = true;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
}
}
}
else if ((iengineSnapEnvironment_0 == null || !ApplicationRef.AppContext.Config.UseSnap
? true
: !iengineSnapEnvironment_0.SnapPoint(ipoint_0)))
{
if (ApplicationRef.AppContext.Config.IsSnapSketch)
{
mPPointColn = SketchToolAssist.m_pPointColn as IHitTest;
if (mPPointColn != null)
{
num = 0;
num1 = 0;
num2 = 0;
flag = false;
mapUnits = iengineSnapEnvironment_0.SnapTolerance;
if (iengineSnapEnvironment_0.SnapToleranceUnits ==
esriEngineSnapToleranceUnits.esriEngineSnapTolerancePixels)
{
mapUnits = CommonHelper.ConvertPixelsToMapUnits(iactiveView_0,
iengineSnapEnvironment_0.SnapTolerance);
}
if (mapUnits == 0)
{
mapUnits = 3;
}
pointClass = new ESRI.ArcGIS.Geometry.Point();
if (
!mPPointColn.HitTest(ipoint_0, mapUnits, esriGeometryHitPartType.esriGeometryPartVertex,
pointClass, ref num, ref num1, ref num2, ref flag))
{
SketchShareEx.m_bSnapSuccessful = false;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
}
return;
}
ipoint_0.PutCoords(pointClass.X, pointClass.Y);
SketchShareEx.m_bSnapSuccessful = true;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
return;
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
return;
}
}
}
}
else
{
SketchShareEx.m_bSnapSuccessful = true;
if (SketchToolAssist.m_pAP != null)
{
SketchToolAssist.m_pAP.MoveTo(ipoint_0, iactiveView_0.ScreenDisplay);
}
else
{
SketchToolAssist.AddNewAnchorPt(ipoint_0, esriSimpleMarkerStyle_0, iactiveView_0);
}
}
}
}
public static string SketchMouseMove(IPoint ipoint_0)
{
string str;
double x;
double y;
double num;
ISnappingResult snappingResult;
string unit;
if (SketchToolAssist.Map != null)
{
IMap map = SketchToolAssist.Map;
string str1 = "";
bool flag = true;
if (SketchToolAssist.LastPoint != null)
{
if (SketchToolAssist.IsFixDirection)
{
x = ipoint_0.X - SketchToolAssist.LastPoint.X;
y = ipoint_0.Y - SketchToolAssist.LastPoint.Y;
num = CommonHelper.azimuth(SketchToolAssist.LastPoint, ipoint_0);
double num1 = Math.Sqrt(x * x + y * y);
double num2 = num1 * Math.Cos(SketchToolAssist.FixDirection * 3.14159265358979 / 180);
double num3 = num1 * Math.Sin(SketchToolAssist.FixDirection * 3.14159265358979 / 180);
if (!(SketchToolAssist.FixDirection < 0 ? true : SketchToolAssist.FixDirection >= 90))
{
if ((num < 90 + SketchToolAssist.FixDirection
? false
: num < 270 + SketchToolAssist.FixDirection))
{
num2 = -num2;
num3 = -num3;
}
}
else if (!(SketchToolAssist.FixDirection < 90 ? true : SketchToolAssist.FixDirection >= 270))
{
if ((num < SketchToolAssist.FixDirection - 90
? true
: num >= SketchToolAssist.FixDirection + 90))
{
num2 = -num2;
num3 = -num3;
}
}
else if ((num < SketchToolAssist.FixDirection - 270
? false
: num < SketchToolAssist.FixDirection - 90))
{
num2 = -num2;
num3 = -num3;
}
flag = false;
x = SketchToolAssist.LastPoint.X + num2;
y = SketchToolAssist.LastPoint.Y + num3;
ipoint_0.PutCoords(x, y);
}
else if (SketchToolAssist.IsFixLength)
{
num = CommonHelper.azimuth(SketchToolAssist.LastPoint, ipoint_0);
x = SketchToolAssist.FixLength * Math.Cos(num * 3.14159265358979 / 180);
y = SketchToolAssist.FixLength * Math.Sin(num * 3.14159265358979 / 180);
x = SketchToolAssist.LastPoint.X + x;
y = SketchToolAssist.LastPoint.Y + y;
flag = false;
ipoint_0.PutCoords(x, y);
}
}
SketchToolAssist.m_pAnchorPoint = ipoint_0;
if (flag)
{
if (!Editor.UseOldSnap)
{
snappingResult = SketchToolAssist.m_psnaper.Snap(SketchToolAssist.m_pAnchorPoint);
if (snappingResult == null)
{
if (SketchToolAssist.m_pAP == null)
{
SketchToolAssist.m_pAP = new AnchorPoint()
{
Symbol = SketchToolAssist.m_pSym as ISymbol
};
}
SketchToolAssist.m_pAP.MoveTo(SketchToolAssist.m_pAnchorPoint,
(map as IActiveView).ScreenDisplay);
}
else
{
SketchToolAssist.m_pAnchorPoint = snappingResult.Location;
if (SketchToolAssist.m_pAP == null)
{
SketchToolAssist.m_pAP = new AnchorPoint()
{
Symbol = SketchToolAssist.m_pSym as ISymbol
};
}
SketchToolAssist.m_pAP.MoveTo(SketchToolAssist.m_pAnchorPoint,
(map as IActiveView).ScreenDisplay);
}
}
else
{
IAppContext application = ApplicationRef.AppContext;
snappingResult = SketchToolAssist.OldSnap(SketchToolAssist.m_pAnchorPoint, map as IActiveView,
application.Config.EngineSnapEnvironment);
if (snappingResult == null)
{
if (SketchToolAssist.m_pAP == null)
{
SketchToolAssist.m_pAP = new AnchorPoint()
{
Symbol = SketchToolAssist.m_pSym as ISymbol
};
}
SketchToolAssist.m_pAP.MoveTo(SketchToolAssist.m_pAnchorPoint,
(map as IActiveView).ScreenDisplay);
}
else
{
SketchToolAssist.m_pAnchorPoint = snappingResult.Location;
if (SketchToolAssist.m_pAP == null)
{
SketchToolAssist.m_pAP = new AnchorPoint()
{
Symbol = SketchToolAssist.m_pSym as ISymbol
};
}
SketchToolAssist.m_pAP.MoveTo(SketchToolAssist.m_pAnchorPoint,
(map as IActiveView).ScreenDisplay);
}
}
}
if (SketchToolAssist.Feedback != null)
{
SketchToolAssist.Feedback.MoveTo(SketchToolAssist.m_pAnchorPoint);
}
if (SketchToolAssist.IsDrawTempLine == DrawTempGeometry.None)
{
if (SketchToolAssist.m_bShowVlaue)
{
if (SketchToolAssist.Feedback is INewLineFeedback)
{
unit = CommonHelper.GetUnit(map.MapUnits);
double num4 = CommonHelper.measureLength(ipoint_0, 2, ref SketchToolAssist.m_pLastPoint1,
ref SketchToolAssist.m_pEndPoint1, ref SketchToolAssist.m_totalLength);
string[] strArrays = new string[]
{
"距离 = ", num4.ToString("0.###"), unit, ", 总长度 = ",
SketchToolAssist.m_totalLength.ToString("0.###"), unit
};
str1 = string.Concat(strArrays);
}
else if (SketchToolAssist.Feedback is INewPolygonFeedback)
{
unit = CommonHelper.GetUnit(map.MapUnits);
double num5 = CommonHelper.measureArea(ipoint_0, 2, ref SketchToolAssist.m_pPointColn);
double length = (SketchToolAssist.m_pPointColn as IPolygon).Length;
if (num5 > 0)
{
str1 = string.Format("周长 = {0:0.###} {1} ，总面积 = {2:0.###} 平方{1}", length, unit, num5);
}
}
}
str = str1;
}
else
{
str = "";
}
}
else
{
str = "";
}
return(str);
}
static SketchToolAssist()
{
SketchToolAssist.old_acctor_mc();
}
