/// <summary>
/// 绘制第三种中间梁的上标注;
/// </summary>
public void DrawXUpDimMiddle()
{
MrBeamDoorType beamDoorType = CMrBeamDoorManager.GetInstance().mType;
if (beamDoorType == MrBeamDoorType.TypeMiddle1 || beamDoorType == MrBeamDoorType.TypeMiddle2)
{
DrawTypeMiddle1And2XUpDim();
}
if (beamDoorType == MrBeamDoorType.TypeMiddle3)
{
DrawTypeMiddle3XUpDim();
}
}
/// <summary>
/// 得到右侧向上的零部件;
/// </summary>
/// <returns></returns>
public CMrDimSet GetRightXUpDimSetMiddle()
{
if (!IsNeedXUpDimMiddle())
{
return(null);
}
Point maxXPoint = mMrPart.GetMaxXPoint();
Point midTopPoint = CMrBeamDoorManager.GetInstance().mMidMaxPoint;
if (maxXPoint.X < midTopPoint.X)
{
return(null);
}
Vector normal = mMrPart.mNormal;
CMrDimSet mrDimSet = new CMrDimSet();
if (CDimTools.GetInstance().IsTwoVectorParallel(normal, new Vector(1, 0, 0)))
{
mrDimSet.AddPoint(mMrPart.GetMaxXMaxYPoint());
}
else
{
MrBeamDoorType beamDoorType = CMrBeamDoorManager.GetInstance().mType;
if (beamDoorType == MrBeamDoorType.TypeMiddle1)
{
mrDimSet.AddPoint(mMrPart.mLeftTopPoint);
}
else if (beamDoorType == MrBeamDoorType.TypeMiddle2)
{
mrDimSet.AddPoint(mMrPart.mRightTopPoint);
}
}
return(mrDimSet);
}
/// <summary>
/// 构建门式框架梁的拓扑结构;
/// </summary>
public void BuildBeamDoorTopo(List <CMrPart> mrPartList)
{
ClearData();
//先赋值主梁;
mMainBeam = CMrMainBeam.GetInstance();
foreach (CMrPart mrPart in mrPartList)
{
if (mrPart == mMainBeam)
{
continue;
}
JudgeLeftBeam(mrPart);
JudgeRightBeam(mrPart);
JudgeTopBeam(mrPart);
JudgeBottomBeam(mrPart);
JudgeLeftAndRightBottomBeam(mrPart);
}
if (mBottonBeam == mTopBeam && mLeftBottomBeam != null && mRightBottomBeam != null)
{//这个是一块板的形式;
mBottonBeam = null;
UpdatePartBoxPoint(mLeftBottomBeam);
UpdatePartBoxPoint(mRightBottomBeam);
ComputeTypeMiddleParas();
}
else
{//这个是三块板的形式，下翼缘part不为空;
mType = MrBeamDoorType.TypeNormal;
UpdatePartBoxPoint(mTopBeam);
UpdatePartBoxPoint(mBottonBeam);
UpdatePartBoxPoint(mMainBeam);
}
}
/// <summary>
/// 获取主梁为类型3时的标注集合;
/// </summary>
/// <returns></returns>
public CMrDimSet GetTypeMiddle3XUpDimSetMiddle()
{
if (!IsNeedXUpDimMiddle())
{
return(null);
}
Point maxXPoint = mMrPart.GetMaxXPoint();
Vector normal = mMrPart.mNormal;
CMrPart topBeam = CMrBeamDoorManager.GetInstance().mTopBeam;
Vector topBeamNormal = topBeam.mNormal;
CMrDimSet mrDimSet = new CMrDimSet();
if (CDimTools.GetInstance().IsTwoVectorParallel(normal, new Vector(1, 0, 0)))
{
mrDimSet.AddPoint(mMrPart.GetMaxXMaxYPoint());
}
else
{
MrBeamDoorType beamDoorType = CMrBeamDoorManager.GetInstance().mType;
MrSlopeType mrSlopeType = CDimTools.GetInstance().JudgeLineSlope(new Point(0, 0, 0), topBeamNormal);
if (mrSlopeType == MrSlopeType.MORETHAN_ZERO)
{
mrDimSet.AddPoint(mMrPart.mLeftTopPoint);
}
else if (mrSlopeType == MrSlopeType.LESSTHAN_ZERO)
{
mrDimSet.AddPoint(mMrPart.mRightTopPoint);
}
}
return(mrDimSet);
}
/// <summary>
/// 计算上翼板的参数;
/// </summary>
public void ComputeTypeMiddleParas()
{
Vector topNormal = mTopBeam.mNormal;
MrSlopeType mrSlopeType = CDimTools.GetInstance().JudgeLineSlope(new Point(0, 0, 0), topNormal);
Point minXmaxYPt = mTopBeam.GetMinXMaxYPoint();
Point maxXmaxYPt = mTopBeam.GetMaxXMaxYPoint();
if (Math.Abs(minXmaxYPt.Y - maxXmaxYPt.Y) > 10)
{
mMidMaxPoint = new Point((minXmaxYPt.X + maxXmaxYPt.X) / 2.0, (minXmaxYPt.Y + maxXmaxYPt.Y) / 2.0, 0);
mType = MrBeamDoorType.TypeMiddle3;
}
else if (mrSlopeType == MrSlopeType.LESSTHAN_ZERO)
{
//1.计算出中心Y值最大的点;
mMidMaxPoint = mTopBeam.GetMaxYPoint();
mType = MrBeamDoorType.TypeMiddle1;
}
else if (mrSlopeType == MrSlopeType.MORETHAN_ZERO)
{
mMidMaxPoint = mTopBeam.GetMinYPoint();
mType = MrBeamDoorType.TypeMiddle2;
}
//2.计算出左上角和左下角的点;
List <Point> pointList = mTopBeam.GetPointList();
List <Point> newPointList = new List <Point>();
foreach (Point point in pointList)
{
if (point.X < mMidMaxPoint.X)
{
newPointList.Add(point);
}
}
Point minY = CDimTools.GetInstance().GetMinYPoint(newPointList);
Point maxY = CDimTools.GetInstance().GetMaxYPoint(newPointList);
mTopBeam.mLeftBottomPoint = minY;
mTopBeam.mLeftTopPoint = maxY;
newPointList.Clear();
//3.计算右上角和右下角的点;
foreach (Point point in pointList)
{
if (point.X > mMidMaxPoint.X)
{
newPointList.Add(point);
}
}
maxY = CDimTools.GetInstance().GetMaxYPoint(newPointList);
minY = CDimTools.GetInstance().GetMinYPoint(newPointList);
mTopBeam.mRightTopPoint = maxY;
mTopBeam.mRightBottomPoint = minY;
//4.计算左右两边的法向;
Vector normal = mTopBeam.mNormal;
if (mType == MrBeamDoorType.TypeMiddle1)
{
mLeftTopVector = new Vector(-Math.Abs(normal.X), Math.Abs(normal.Y), 0);
mRightTopVector = new Vector(Math.Abs(normal.X), Math.Abs(normal.Y), 0);
}
else if (mType == MrBeamDoorType.TypeMiddle2)
{
mLeftTopVector = new Vector(Math.Abs(normal.X), Math.Abs(normal.Y), 0);
mRightTopVector = new Vector(-Math.Abs(normal.X), Math.Abs(normal.Y), 0);
}
else if (mType == MrBeamDoorType.TypeMiddle3)
{
mLeftTopVector = normal;
mRightTopVector = normal;
}
}
