public Mesher2DDrawPart(Mesher2DDrawPart src)
{
IsSelected = src.IsSelected;
IsShown = src.IsShown;
SelectedElems = new List <uint>(src.SelectedElems);
MeshId = src.MeshId;
CadId = src.CadId;
for (int i = 0; i < 3; i++)
{
Color[i] = src.Color[i];
}
LineWidth = src.LineWidth;
ElemCount = src.ElemCount;
ElemIndexs = null;
if (src.ElemIndexs != null)
{
ElemIndexs = new int[src.EdgeIndexs.Length];
src.ElemIndexs.CopyTo(ElemIndexs, 0);
}
EdgeCount = src.EdgeCount;
EdgeIndexs = null;
if (src.EdgeIndexs != null)
{
EdgeIndexs = new int[src.EdgeIndexs.Length];
src.EdgeIndexs.CopyTo(EdgeIndexs, 0);
}
Height = src.Height;
Type = src.Type;
}
public void DrawSelection(uint iDraw)
{
uint nDim = VertexArray.Dimension;
// モデルの描画
GL.EnableClientState(ArrayCap.VertexArray);
GL.VertexPointer((int)nDim, VertexPointerType.Double, 0, VertexArray.VertexCoordArray);
GL.PushName(iDraw);
for (int idp = 0; idp < DrawParts.Count; idp++)
{
Mesher2DDrawPart dp = DrawParts[idp];
double height = dp.Height;
GL.PushName(idp);
GL.Translate(0, 0, +height);
dp.DrawElementsSelection();
GL.Translate(0, 0, -height);
GL.PopName();
}
GL.PopName();
GL.DisableClientState(ArrayCap.VertexArray);
}
public void ClearSelected()
{
for (int idp = 0; idp < DrawParts.Count; idp++)
{
Mesher2DDrawPart dp = DrawParts[idp];
dp.IsSelected = false;
dp.SelectedElems.Clear();
}
}
public void Draw()
{
// ライティングの指定
GL.Disable(EnableCap.Lighting);
// 色の指定
GL.Color3(0.8, 0.8, 0.8);
// 片面かどうかの指定
GL.Enable(EnableCap.CullFace);
GL.CullFace(CullFaceMode.Back);
//GL.Disable(EnableCap.CullFace);
GL.Enable(EnableCap.DepthTest);
//GL.Disable(EnableCap.DepthTest);
uint nDim = VertexArray.Dimension;
// 頂点配列の設定
GL.EnableClientState(ArrayCap.VertexArray);
GL.VertexPointer((int)nDim, VertexPointerType.Double, 0, VertexArray.VertexCoordArray);
for (int idp = 0; idp < DrawParts.Count; idp++)
{
Mesher2DDrawPart dp = DrawParts[idp];
if (!IsDrawFace && (dp.GetElemDim() == 2))
{
continue;
}
double height = dp.Height;
GL.Translate(0, 0, +height);
dp.DrawElements();
GL.Translate(0, 0, -height);
}
GL.DisableClientState(ArrayCap.VertexArray);
}
private bool Set(Mesher2D mesher)
{
SutableRotMode = RotMode.RotMode2D; // DrawMode 1 : 2D
int layerMin = 0;
int layerMax = 0;
{
bool isInited = false;
IList <MeshTriArray2D> triArrays = mesher.GetTriArrays();
for (int itri = 0; itri < triArrays.Count; itri++)
{
int layer = triArrays[itri].Layer;
if (isInited)
{
layerMin = (layer < layerMin) ? layer : layerMin;
layerMax = (layer > layerMax) ? layer : layerMax;
}
else
{
layerMin = layer;
layerMax = layer;
isInited = true;
}
}
IList <MeshQuadArray2D> quadArrays = mesher.GetQuadArrays();
for (int iquad = 0; iquad < quadArrays.Count; iquad++)
{
int layer = quadArrays[iquad].Layer;
if (isInited)
{
layerMin = (layer < layerMin) ? layer : layerMin;
layerMax = (layer > layerMax) ? layer : layerMax;
}
else
{
layerMin = layer;
layerMax = layer;
isInited = true;
}
}
}
double layerHeight = 1.0 / (layerMax - layerMin + 1);
{
// 三角形要素をセット
IList <MeshTriArray2D> triArrays = mesher.GetTriArrays();
for (int itri = 0; itri < triArrays.Count; itri++)
{
Mesher2DDrawPart dp = new Mesher2DDrawPart(triArrays[itri]);
int layer = triArrays[itri].Layer;
dp.Height = (layer - layerMin) * layerHeight;
DrawParts.Add(dp);
}
}
{
// 四角形要素をセット
IList <MeshQuadArray2D> quadArrays = mesher.GetQuadArrays();
for (int iquad = 0; iquad < quadArrays.Count; iquad++)
{
Mesher2DDrawPart dp = new Mesher2DDrawPart(quadArrays[iquad]);
int layer = quadArrays[iquad].Layer;
dp.Height = (layer - layerMin) * layerHeight;
DrawParts.Add(dp);
}
}
{
// 線要素をセット
IList <MeshBarArray> barArrays = mesher.GetBarArrays();
for (int ibar = 0; ibar < barArrays.Count; ibar++)
{
double height = 0;
{
int layer = barArrays[ibar].Layer;
height += (layer - layerMin + 0.01) * layerHeight;
}
Mesher2DDrawPart dp = new Mesher2DDrawPart(barArrays[ibar]);
dp.Height = height;
DrawParts.Add(dp);
}
}
{
// 頂点をセット
IList <MeshVertex> vertexs = mesher.GetVertexs();
for (int iver = 0; iver < vertexs.Count; iver++)
{
double height = 0;
/*
* {
* int layer = vertexs[iver].Layer;
* height += (layer - layerMin + 0.1) * layerHeight;
* }
*/
height = 0.2;
Mesher2DDrawPart dp = new Mesher2DDrawPart(vertexs[iver]);
dp.Height = height;
DrawParts.Add(dp);
}
}
{
// 座標をセット
IList <OpenTK.Vector2d> vec2Ds = mesher.GetVectors();
uint nDim = 2;
uint nVec = (uint)vec2Ds.Count;
VertexArray.SetSize(nVec, nDim);
for (int ivec = 0; ivec < nVec; ivec++)
{
VertexArray.VertexCoordArray[ivec * nDim] = vec2Ds[ivec].X;
VertexArray.VertexCoordArray[ivec * nDim + 1] = vec2Ds[ivec].Y;
}
}
return(true);
}
