public void UpdateCadGeometry(CadObject2D cad2D)
{
Mesher2D mesh = new Mesher2D(cad2D);
for (int idp = 0; idp < DrawParts.Count; idp++)
{
CadObject2DDrawPart dp = DrawParts[idp];
dp.Clear();
uint cadId = dp.CadId;
CadElementType cadType = dp.Type;
if (!cad2D.IsElementId(cadType, cadId))
{
continue;
}
uint meshId = mesh.GetIdFromCadId(cadId, cadType);
if (meshId == 0)
{
continue;
}
MeshType meshType;
uint elemCnt;
int loc;
uint cadId0;
mesh.GetMeshInfo(meshId, out elemCnt, out meshType, out loc, out cadId0);
System.Diagnostics.Debug.Assert(cadId0 == cadId);
if (meshType == MeshType.Tri)
{
dp.SetTriArray(mesh.GetTriArrays()[loc]);
double[] color = cad2D.GetLoopColor(cadId0);
for (int iTmp = 0; iTmp < 3; iTmp++)
{
dp.Color[iTmp] = (float)color[iTmp];
}
}
else if (meshType == MeshType.Bar)
{
dp.SetBarArray(mesh.GetBarArrays()[loc]);
System.Diagnostics.Debug.Assert(cadType == CadElementType.Edge);
Edge2D edge = cad2D.GetEdge(cadId);
dp.CurveType = edge.CurveType;
dp.CtrlPoints.Clear();
// 2019-03-11 エッジの色 FIX
double[] color = edge.Color;
for (int iTmp = 0; iTmp < 3; iTmp++)
{
dp.Color[iTmp] = (float)color[iTmp];
}
if (edge.CurveType == CurveType.CurveArc)
{
OpenTK.Vector2d cPt;
double radius;
edge.GetCenterRadius(out cPt, out radius);
dp.CtrlPoints.Add(cPt);
}
else if (edge.CurveType == CurveType.CurveBezier)
{
IList <OpenTK.Vector2d> cos = edge.GetCurvePoint();
dp.CtrlPoints.Add(cos[0]);
dp.CtrlPoints.Add(cos[1]);
}
}
else if (meshType == MeshType.Vertex)
{
dp.SetVertex(mesh.GetVertexs()[loc]);
}
}
{
// 座標をセット
IList <OpenTK.Vector2d> vec2Ds = mesh.GetVectors();
uint ptCnt = (uint)vec2Ds.Count;
uint ndim = 2;
VertexArray.SetSize(ptCnt, ndim);
for (int iPt = 0; iPt < ptCnt; iPt++)
{
VertexArray.VertexCoordArray[iPt * ndim] = vec2Ds[iPt].X;
VertexArray.VertexCoordArray[iPt * ndim + 1] = vec2Ds[iPt].Y;
}
if (VertexArray.UVCoordArray != null)
{
for (int iPt = 0; iPt < ptCnt; iPt++)
{
VertexArray.UVCoordArray[iPt * ndim] = vec2Ds[iPt].X * TexScale;
VertexArray.UVCoordArray[iPt * ndim + 1] = vec2Ds[iPt].Y * TexScale;
}
}
}
}
public bool UpdateCadTopologyGeometry(CadObject2D cad2D)
{
SutableRotMode = RotMode.RotMode2D;
IList <CadObject2DDrawPart> oldDrawParts = new List <CadObject2DDrawPart>();
for (int i = 0; i < DrawParts.Count; i++)
{
oldDrawParts.Add(new CadObject2DDrawPart(DrawParts[i]));
}
for (int idp = 0; idp < oldDrawParts.Count; idp++)
{
oldDrawParts[idp].MeshId = 0;
oldDrawParts[idp].ShowMode = 0;
}
DrawParts.Clear();
int minLayer;
int maxLayer;
cad2D.GetLayerMinMax(out minLayer, out maxLayer);
double layerHeight = 1.0 / (maxLayer - minLayer + 1);
{
// 面をセット
IList <uint> lIds = cad2D.GetElementIds(CadElementType.Loop);
for (int iLId = 0; iLId < lIds.Count; iLId++)
{
uint lId = lIds[iLId];
double height = 0;
{
int layer = cad2D.GetLayer(CadElementType.Loop, lId);
height = (layer - minLayer) * layerHeight;
}
int idp0 = 0;
for (; idp0 < oldDrawParts.Count; idp0++)
{
CadObject2DDrawPart olddp = oldDrawParts[idp0];
if (olddp.Type == CadElementType.Loop && olddp.CadId == lId)
{
olddp.MeshId = 1;
olddp.Height = height;
double[] color = cad2D.GetLoopColor(lId);
for (int iTmp = 0; iTmp < 3; iTmp++)
{
olddp.Color[iTmp] = (float)color[iTmp];
}
DrawParts.Add(oldDrawParts[idp0]);
break;
}
}
if (idp0 == oldDrawParts.Count)
{
CadObject2DDrawPart dp = new CadObject2DDrawPart();
dp.CadId = lId;
dp.Type = CadElementType.Loop;
dp.Height = height;
double[] color = cad2D.GetLoopColor(lId);
for (int iTmp = 0; iTmp < 3; iTmp++)
{
dp.Color[iTmp] = (float)color[iTmp];
}
DrawParts.Add(dp);
}
}
}
{
// set edge
IList <uint> eIds = cad2D.GetElementIds(CadElementType.Edge);
for (int iEId = 0; iEId < eIds.Count; iEId++)
{
uint eId = eIds[iEId];
double height = 0;
{
int layer = cad2D.GetLayer(CadElementType.Edge, eId);
height += (layer - minLayer + 0.01) * layerHeight;
}
int idp0 = 0;
for (; idp0 < oldDrawParts.Count; idp0++)
{
CadObject2DDrawPart olddp = oldDrawParts[idp0];
if (olddp.Type == CadElementType.Edge && olddp.CadId == eId)
{
olddp.MeshId = 1;
olddp.Height = height;
DrawParts.Add(olddp);
break;
}
}
if (idp0 == oldDrawParts.Count)
{
CadObject2DDrawPart dp = new CadObject2DDrawPart();
dp.CadId = eId;
dp.Type = CadElementType.Edge;
dp.Height = height;
DrawParts.Add(dp);
}
{
CadObject2DDrawPart dp = DrawParts[DrawParts.Count - 1];
Edge2D edge = cad2D.GetEdge(eId);
dp.CtrlPoints.Clear();
dp.CurveType = edge.CurveType;
if (edge.CurveType == CurveType.CurveArc)
{
OpenTK.Vector2d cPt;
double radius;
edge.GetCenterRadius(out cPt, out radius);
dp.CtrlPoints.Add(cPt);
}
else if (edge.CurveType == CurveType.CurveBezier)
{
IList <OpenTK.Vector2d> cos = edge.GetCurvePoint();
dp.CtrlPoints.Add(cos[0]);
dp.CtrlPoints.Add(cos[1]);
}
}
}
}
{
// set vertex
IList <uint> vIds = cad2D.GetElementIds(CadElementType.Vertex);
for (int iVId = 0; iVId < vIds.Count; iVId++)
{
uint vCadId = vIds[iVId];
int layer = cad2D.GetLayer(CadElementType.Vertex, vCadId);
double height = (layer - minLayer + 0.1) * layerHeight;
int idp0 = 0;
for (; idp0 < oldDrawParts.Count; idp0++)
{
CadObject2DDrawPart olddp = oldDrawParts[idp0];
if (olddp.Type == CadElementType.Vertex && olddp.CadId == vCadId)
{
olddp.MeshId = 1;
olddp.Height = height;
DrawParts.Add(olddp);
break;
}
}
if (idp0 == oldDrawParts.Count)
{
CadObject2DDrawPart dp = new CadObject2DDrawPart();
dp.CadId = vCadId;
dp.Type = CadElementType.Vertex;
dp.Height = height;
DrawParts.Add(dp);
}
}
}
oldDrawParts.Clear();
UpdateCadGeometry(cad2D);
return(true);
}
public bool MoveEdgeCtrl(uint eId, uint iCtrl, OpenTK.Vector2d deltaVec)
{
if (!IsElementId(CadElementType.Edge, eId))
{
return(false);
}
IList <double> oldRelCos = null;
{
Edge2D e = GetEdge(eId);
oldRelCos = e.GetCurveRelPoint();
}
Edge2D edge = GetEdge(eId);
if (iCtrl >= edge.GetCurvePoint().Count)
{
return(true);
}
{
OpenTK.Vector2d sPt = edge.GetVertex(true);
OpenTK.Vector2d ePt = edge.GetVertex(false);
double sqLen = CadUtils.SquareLength(ePt - sPt);
var eh = (ePt - sPt) * (1 / sqLen);
OpenTK.Vector2d ev = new OpenTK.Vector2d(-eh.Y, eh.X);
var p0 = edge.GetCurvePoint()[(int)iCtrl] + deltaVec;
IList <double> aRelCo = edge.GetCurveRelPoint();
aRelCo[(int)(iCtrl * 2 + 0)] = OpenTK.Vector2d.Dot(p0 - sPt, eh);
aRelCo[(int)(iCtrl * 2 + 1)] = OpenTK.Vector2d.Dot(p0 - sPt, ev);
edge.SetCurveRelPoint(aRelCo);
}
HashSet <uint> setLId = new HashSet <uint>();
for (VertexEdgeItr vItr = this.BRep.GetVertexEdgeItr(edge.GetVertexId(true)); !vItr.IsEnd(); vItr++)
{
uint tmpLId = vItr.GetLoopId();
if (!setLId.Contains(tmpLId))
{
setLId.Add(tmpLId);
}
}
for (VertexEdgeItr vItr = this.BRep.GetVertexEdgeItr(edge.GetVertexId(false)); !vItr.IsEnd(); vItr++)
{
uint tmpLId = vItr.GetLoopId();
if (!setLId.Contains(tmpLId))
{
setLId.Add(tmpLId);
}
}
foreach (uint lId in setLId)
{
if (!this.BRep.IsElementId(CadElementType.Loop, lId))
{
continue;
}
if (CheckLoop(lId) != 0)
{
// fail
edge.SetCurveRelPoint(oldRelCos);
return(true);
}
}
return(true);
}