modAdjacentOX_Intersect(ObjectId idBldgOX, ObjectId idGradingLimOffset)
{
idBldgOX.changeProp(LineWeight.LineWeight035, clr.c140);
ObjectId idRegionOX = idBldgOX.addRegion();
idRegionOX.changeProp(LineWeight.LineWeight050, clr.c180);
idGradingLimOffset.changeProp(LineWeight.LineWeight200, clr.cyn);
ObjectId idRegionGradingLim = idGradingLimOffset.addRegion();
idRegionGradingLim.changeProp(LineWeight.LineWeight035, clr.blu);
Region objRegionOX = (Region)idRegionOX.getEnt();
Region objRegionGradingLim = (Region)idRegionGradingLim.getEnt();
objRegionOX.BooleanOperation(BooleanOperationType.BoolIntersect, objRegionGradingLim);
string strLayer = "OX-AREAS-2d";
if (objRegionOX.Area > 0)
{
DBObjectCollection varExplodeObjs = new DBObjectCollection();
objRegionOX.Explode(varExplodeObjs);
Entity objEnt = (Entity)varExplodeObjs[0];
if (objEnt is Region)
{
for (int j = 0; j < varExplodeObjs.Count; j++)
{
Region objRegion = (Region)varExplodeObjs[j];
DBObjectCollection varEnts = new DBObjectCollection();
objRegion.Explode(varEnts);
objRegion.ObjectId.delete();
idBldgOX = varEnts.rebuildPoly();
idBldgOX.changeProp(clr.byl, "OX-AREAS-2d");
TypedValue[] tvs = new TypedValue[2] {
new TypedValue(1001, "OX-Layer"),
new TypedValue(1000, strLayer)
};
idBldgOX.setXData(tvs, "OX-Layer");
}
}
else
{
objRegionOX.ObjectId.delete();
idBldgOX = varExplodeObjs.rebuildPoly();
idBldgOX.changeProp(clr.byl, "OX-AREAS-2d");
TypedValue[] tvs = new TypedValue[2] {
new TypedValue(1001, "OX-Layer"),
new TypedValue(1000, strLayer)
};
idBldgOX.setXData(tvs, "OX-Layer");
}
}
return(idBldgOX);
}
modAdjacentAreas_Subtract(ObjectId idBldgOX2, bool boolFirstPass)
{
if (pub.boolDebug)
{
BaseObjs.write("Select _XX- Area");
objSSet = EW_Utility1.buildSSet20(); //select on screen
boolFirstPass = true;
}
else
{
if (boolFirstPass)
{
objSSet = EW_Utility1.buildSSet0(); //get _XX-*
}
else
{
objSSet = EW_Utility1.buildSSet19(); //get OX-AREAS-2d - select all
}
}
ObjectId[] ids = objSSet.GetObjectIds();
ObjectId idAreaCopy = ObjectId.Null;
List <ObjectId> idsElemOX2 = new List <ObjectId>();
List <ObjectId> idsElemArea = new List <ObjectId>();
for (int i = 0; i < ids.Length; i++)
{
ObjectId id = ids[i];
Polyline objArea = (Polyline)id.getEnt();
objArea.checkIfClosed();
string strLayer = objArea.Layer;
switch (strLayer)
{
case "_XX-FLOOR SLAB_A":
case "_XX-FLOOR SLAB_B":
case "_XX-FLOOR SLAB_C":
case "_XX-OFFICE SLAB AND SAND":
//, "_XX-BUILDING ADJACENT LANDSCAPING"
break;
default:
if (boolFirstPass)
{
idAreaCopy = Conv.processBndry(objArea.copy());
idAreaCopy.changeProp(clr.byl, "OX-AREAS-2d");
}
else
{
idAreaCopy = id;
}
if (pub.boolDebug)
{
idAreaCopy.changeProp(LineWeight.LineWeight050, clr.yel);
}
List <Point3d> varPntsInt = idBldgOX2.intersectWith(idAreaCopy, extend.none);
if (varPntsInt.Count == 0)
{
TypedValue[] tvs = new TypedValue[2] {
new TypedValue(1001, "OX-Layer"),
new TypedValue(1000, strLayer)
};
idAreaCopy.setXData(tvs, "OX-Layer");
}
else
{
idsElemOX2.Add(idBldgOX2);
ObjectId idRegionOX2 = idBldgOX2.addRegion();
idRegionOX2.changeProp(LineWeight.LineWeight050, clr.c180);
idAreaCopy.checkIfClosed();
idAreaCopy.changeProp(LineWeight.LineWeight200, clr.cyn);
ObjectId idRegionArea = idAreaCopy.addRegion();
idRegionArea.changeProp(LineWeight.LineWeight050, clr.blu);
Region objRegionOX2 = (Region)idBldgOX2.getEnt();
Region objRegionArea = (Region)idRegionArea.getEnt();
objRegionArea.BooleanOperation(BooleanOperationType.BoolSubtract, objRegionOX2);
if (objRegionArea.Area > 0)
{
DBObjectCollection varExplodeObjs = new DBObjectCollection();
objRegionArea.Explode(varExplodeObjs);
Entity objEnt = (Entity)varExplodeObjs[0];
if (objEnt is Region)
{
idRegionArea.delete();
for (int j = 0; j < varExplodeObjs.Count; j++)
{
Region objRegion = (Region)varExplodeObjs[j];
DBObjectCollection varEnts = new DBObjectCollection();
objRegion.Explode(varEnts);
objRegion.ObjectId.delete();
idAreaCopy = varEnts.rebuildPoly();
idAreaCopy.changeProp(clr.byl, "OX-AREAS-2d");
TypedValue[] tvs = new TypedValue[3] {
new TypedValue(1001, "OX-Layer"),
new TypedValue(1000, strLayer),
new TypedValue(1000, "remaining after subtraction of OX")
};
idAreaCopy.setXData(tvs, "OX-Layer");
}
}
else
{
idRegionArea.delete();
idAreaCopy = varExplodeObjs.rebuildPoly();
idAreaCopy.changeProp(clr.byl, "OX-AREAS-2d");
TypedValue[] tvs = new TypedValue[3] {
new TypedValue(1001, "OX-Layer"),
new TypedValue(1000, strLayer),
new TypedValue(1000, "remaining after subtraction of OX")
};
idAreaCopy.setXData(tvs, "OX-Layer");
}
}
else
{
}
}
break;
}
}
return;
}
