//-----------------------------------------------------------------------------+ // Copyright (C), 1998-2007, Beijing Tangent Software Co. Ltd. // = FileName : TColumnData.cpp // = Version : ver2.0 // = Author : xlc // = CreateDate : 2002-09-09 // = Description: 柱子数据类的定义 // = Maintainers: // //-----------------------------------------------------------------------------+ #include "StdAfx.h" #include "TColumnData.h" #include "DbConfig.h" TColumnData::TColumnData() : m_nSectionShape(TColumnData::kPoly) { m_nHeight = DocGetLHeight(); m_material = kConcrete; } TColumnData::TColumnData(const TColumnData &src) { *this = src; } TColumnData & TColumnData::operator = (const TColumnData &src) { m_ptLocation = src.m_ptLocation; m_nHeight = src.m_nHeight; m_material = src.m_material; m_nSectionShape = src.m_nSectionShape; m_polyOutline = src.m_polyOutline; return *this; } // 取得截面积 double TColumnData::GetSectionArea() const { return m_polyOutline.Area(); } /////////////////////////////////////////////////////////////// // 取得点取的段 // ptPick--点取位置 // 注：ptPick必须准确的命中边界才可以 Acad::ErrorStatus TColumnData::GetPickSegment(const TADSGePoint3d &ptPick, TGGeCurveSegment &res) const { ASSERT(0); TGGePoly2D poly(1); GetOutline(poly); int nSeg = poly.TotalSegments(); for(int i = 0; i0) { TGGeCurveSegment segFirst; m_polyOutline.Nth(0, segFirst); nRot = segFirst.TGGeLine::Direction(); } } return nRot; } /////////////////////////////////////////////////////////////// // 取得柱子的边界 // 没有改变原始边界的性质,即没有做线性化的处理 // V2.0: 一定是逆时针方向 void TColumnData::GetOutline(TGGePoly2D &poly) const { poly = m_polyOutline; } // x--宽度, y--宽度, z--转角 TADSGePoint3d TColumnData::GetParameters() const { ASSERT(!!m_polyOutline && m_polyOutline.Length() >= 2 && m_polyOutline.IsClosed()); double nRot = GetRotation(); double nx = 0, ny = 0; if(m_nSectionShape==kCircle) { TGGeCurveSegment seg; m_polyOutline.Nth(0, seg); nx = ny = seg.GetArc().GetRadius() * 2; } else if(m_nSectionShape==kRect) { TGGeCurveSegment seg1, seg2; m_polyOutline.Nth(0, seg1); m_polyOutline.Nth(1, seg2); nx = seg1.GetLength(); ny = seg2.GetLength(); } else if(m_nSectionShape==kPoly) { TGGePoly poly; ((TGGePoly2D &)m_polyOutline).MapToPolygon(poly); TADSGePoint3d pt = m_polyOutline[0]; ads_matrix mat; pt.GetRotationMatrix(nRot, mat); poly.TransUCS(mat); TADSGePoint3d pt1, pt2; poly.GetExtend(pt1, pt2); nx = pt2.x-pt1.x; ny = pt2.y-pt1.y; } else if(m_nSectionShape == kIBeam) { nRot -= PI*0.5; TGGeCurveSegment seg1, seg2,seg3; m_polyOutline.Nth(5, seg1); m_polyOutline.Nth(1, seg2); nx = max(seg1.GetLength(),seg2.GetLength()); m_polyOutline.Nth(0, seg1); m_polyOutline.Nth(2, seg2); m_polyOutline.Nth(4, seg3); ny =seg1.GetLength()+seg2.GetLength()+seg3.GetLength(); } else { int nNumSides = 3; switch(m_nSectionShape) { case kStd3: nNumSides = 3; break; case kStd5: nNumSides = 5; break; case kStd6: nNumSides = 6; break; case kStd8: nNumSides = 8; break; case kStd12: nNumSides = 12; break; } TGGeCurveSegment seg1, seg2; m_polyOutline.Nth(0, seg1); nx = seg1.GetLength(); ny = nx / cos(PI / 2 - PI / nNumSides); } return TADSGePoint3d(nx,ny,nRot); } const TCHAR * TColumnData::GetSectionShapeText() const { const TCHAR *coluTypeArray[] = {_T("矩形"), _T("圆形"), _T("正三角形"), _T("正五边形"), _T("正六边形"), _T("正八边形"), _T("正十二边形") }; TColumnData::TSectionShape coluShapeArray[] = { TColumnData::kRect, TColumnData::kCircle, TColumnData::kStd3, TColumnData::kStd5, TColumnData::kStd6, TColumnData::kStd8, TColumnData::kStd12}; int idx = -1; for(int i = 0; i < ELEMENTS(coluTypeArray); i++) { if(coluShapeArray[i] == GetSectionShape()) { idx = i; break; } } const TCHAR *pDesc = _T("未知"); if (idx >= 0) { pDesc = coluTypeArray[idx]; } return pDesc; } int TColumnData::CompareByLocForFind(const TColumnData *p1, const void *p2 /* TADSGePoint3d pointer */) { const TADSGePoint3d *pt2 = (const TADSGePoint3d *)p2; return (p1->m_ptLocation == *pt2) ? 0:1; } double TColumnData::GetHeight() const { return m_nHeight; } double TColumnData::GetElevation() const { return m_ptLocation.z; } TADSGePoint3d TColumnData::GetLocation() const { return m_ptLocation; } double TColumnData::GetVolume() const { return GetSectionArea()*GetHeight(); } // 形状 TColumnData::TSectionShape TColumnData::GetSectionShape() const { return m_nSectionShape; } const TGGePoly2D & TColumnData::GetOutlinePoly() const { return m_polyOutline; } TColumnData::TColumnMaterial TColumnData::GetMaterial() const { return m_material; } void TColumnData::SetHeight(double nH) { m_nHeight = nH; } void TColumnData::SetElevation(double nZ) { m_ptLocation.z = nZ; } void TColumnData::SetLocation(const TADSGePoint3d &pt) { m_ptLocation = pt; } void TColumnData::SetSectionShape(TColumnData::TSectionShape nUsage) { m_nSectionShape = nUsage; } void TColumnData::SetOutlinePoly(const TGGePoly2D &poly) { m_polyOutline = poly; if (m_polyOutline.PathArea() > 0) { m_polyOutline.Reverse(); //确保按逆时针方向 } } void TColumnData::SetMaterial(TColumnData::TColumnMaterial mater) { m_material = mater; } BOOL TColumnData::Has3D() const { return (m_nHeight > _DIST_SNAP); } //add by xlc on 101110 柱子形状字符串 CString TColumnData::GetSectionShape(TColumnData::TSectionShape nUsage) const { CString strShape(_T("异形柱")); switch (nUsage) { case kRect: strShape = _T("矩形"); break; case kCircle: strShape = _T("圆形"); break; case kStd3: strShape = _T("正三角形"); break; case kStd5: strShape = _T("正五边形"); break; case kStd6: strShape = _T("正六边形"); break; case kStd8: strShape = _T("正八边形"); break; case kStd12: strShape = _T("正十二边形"); break; case kIBeam: strShape = _T("工字形"); break; } return strShape; } //材料字符串 CString TColumnData::GetMaterial(TColumnData::TColumnMaterial mater) const { CString strMaterial(_T("其它")); switch (mater) { case kBrick: strMaterial = _T("砖"); break; case kRocket: strMaterial = _T("石材"); break; case kConcrete: strMaterial = _T("钢筋混凝土"); break; case kSteel: strMaterial = _T("金属"); break; } return strMaterial; }