/// <summary>
/// 创建水平方向的剖面;
/// </summary>
/// <param name="mrSection"></param>
private void CreateHorizontalMiddleSection(CMrSection mrSection, CMrPart mrPart)
{
CMrPart mTopBeam = CMrBeamDoorManager.GetInstance().mTopBeam;
CMrPart mLeftBottomBeam = CMrBeamDoorManager.GetInstance().mLeftBottomBeam;
CMrPart mRightBottomBeam = CMrBeamDoorManager.GetInstance().mRightBottomBeam;
//1.判断是否需要创建该剖面或者只是添加零件标记;
CMrSection mrSameSection = null;
View.ViewAttributes viewAttributes = new View.ViewAttributes();
viewAttributes.LoadAttributes(CCommonPara.mSectionAttPath);
SectionMarkBase.SectionMarkAttributes sectionMarkAttributes = new SectionMarkBase.SectionMarkAttributes();
sectionMarkAttributes.LoadAttributes(CCommonPara.mSectionMarkNotePath);
View sectionView = null;
SectionMark setionMark = null;
Point sectionMinYPt = new Point();
Point sectionMaxYPt = new Point();
mrSection.GetSectionMinYAndMaxYPoint(ref sectionMinYPt, ref sectionMaxYPt);
double dblY = 50;
Point startPt = null;
Point endPt = null;
Point tBLeftTopPt = null;
Point tBRightTopPt = null;
Point bBLeftTopPt = null;
Point bBRightTopPt = null;
Point maxXPt = mrPart.GetMaxXPoint();
Point midMaxYPt = CMrBeamDoorManager.GetInstance().mMidMaxPoint;
if (maxXPt.X < midMaxYPt.X)
{
tBLeftTopPt = mTopBeam.mLeftTopPoint;
tBRightTopPt = midMaxYPt;
bBLeftTopPt = mLeftBottomBeam.mLeftTopPoint;
bBRightTopPt = mLeftBottomBeam.mRightTopPoint;
}
else if (maxXPt.X > midMaxYPt.X)
{
tBLeftTopPt = midMaxYPt;
tBRightTopPt = mTopBeam.mRightTopPoint;
bBLeftTopPt = mRightBottomBeam.mLeftTopPoint;
bBRightTopPt = mRightBottomBeam.mRightTopPoint;
}
Point partLeftBottomPt = mrPart.mLeftBottomPoint;
Point partLeftTopPt = mrPart.mLeftTopPoint;
//2.如果Y值最大的点在顶部梁的上方;
if (CDimTools.GetInstance().IsThePointOnLine(sectionMaxYPt, tBLeftTopPt, tBRightTopPt) > 0)
{
Point newMaxYPt = new Point(sectionMaxYPt.X, sectionMaxYPt.Y + dblY, 0);
Point footPt = CDimTools.GetInstance().ComputeFootPointToLine(newMaxYPt, partLeftBottomPt, partLeftTopPt);
startPt = footPt;
}
else
{
Point footPt = CDimTools.GetInstance().ComputeFootPointToLine(partLeftTopPt, tBLeftTopPt, tBRightTopPt);
Point newMaxYPt = new Point(footPt.X, footPt.Y + dblY, 0);
footPt = CDimTools.GetInstance().ComputeFootPointToLine(newMaxYPt, partLeftBottomPt, partLeftTopPt);
startPt = footPt;
}
//3.如果Y值最小的点在底部梁的下方;
if (CDimTools.GetInstance().IsThePointOnLine(sectionMinYPt, bBLeftTopPt, bBRightTopPt) < 0)
{
Point newMinYPt = new Point(sectionMinYPt.X, sectionMinYPt.Y - dblY, 0);
Point footPt = CDimTools.GetInstance().ComputeFootPointToLine(newMinYPt, partLeftBottomPt, partLeftTopPt);
endPt = footPt;
}
else
{
Point footPt = CDimTools.GetInstance().ComputeFootPointToLine(partLeftBottomPt, bBLeftTopPt, bBRightTopPt);
Point newMinYPt = new Point(footPt.X, footPt.Y - dblY, 0);
footPt = CDimTools.GetInstance().ComputeFootPointToLine(newMinYPt, partLeftBottomPt, partLeftTopPt);
endPt = footPt;
}
if (CCommonPara.mHorizontalSection == MrSectionOrientation.MrSectionRight)
{
Point tempPt = startPt;
startPt = endPt;
endPt = startPt;
}
bool bNeedCreateView = IsTheSectionNeedCreateView(mrSection, ref mrSameSection);
if (bNeedCreateView)
{
mSectionMarkIndex++;
mrSection.mSectionMark = mSectionMarkArray[mSectionMarkIndex];
View.CreateSectionView(mFrontView, startPt, endPt, new Point(0, 0, 0), CCommonPara.mDblSectionUpDepth
, CCommonPara.mDblSectionDownDepth, viewAttributes, sectionMarkAttributes, out sectionView, out setionMark);
}
else if (CCommonPara.mbShowSameSectionMark)
{
sectionMarkAttributes.MarkName = mrSameSection.mSectionMark;
setionMark = new SectionMark(mFrontView, startPt, endPt, sectionMarkAttributes);
setionMark.Insert();
mFrontView.Modify();
}
}
