/// <summary>
/// 問題を設定する
/// </summary>
/// <returns></returns>
private bool setNewProblem()
{
bool success = false;
try
{
if( ProbNo == 0 )
{
Cad2D.Clear();
{ // Make model
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(2.0,0.0) );
pts.Add( new CVector2D(2.0,1.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(1.0,2.0) );
pts.Add( new CVector2D(0.0,2.0) );
uint id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
}
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 1 )
{
Cad2D.Clear();
{ // Make model
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.5,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
uint id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
}
Cad2D.SetCurve_Arc(1,false,-0.2);
Cad2D.SetCurve_Arc(2,false, 0.5);
//Cad2D.SetCurve_Arc(3,false,-0.5);
//Cad2D.SetCurve_Arc(4,true, -0.5);
Cad2D.ConnectVertex_Line(1,2);
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 2 )
{
Cad2D.Clear();
{ // Make model
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.5,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
uint id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
}
Cad2D.SetCurve_Arc(1,false, 0);
//Cad2D.SetCurve_Arc(2,false, 0);
//Cad2D.SetCurve_Arc(1,true, -1.0);
Cad2D.SetCurve_Arc(2,true, -1.0);
Cad2D.SetCurve_Arc(3,true, -1.0);
//Cad2D.SetCurve_Arc(4,true, -0.5);
Cad2D.SetCurve_Arc(5,true, -0.5);
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 3 )
{
Cad2D.Clear();
{
uint id_l = 0;
{
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
id_l = Cad2D.AddPolygon( pts ).id_l_add;
}
uint id_v1 = Cad2D.AddVertex(CAD_ELEM_TYPE.LOOP,id_l, new CVector2D(0.3,0.2)).id_v_add;
uint id_v2 = Cad2D.AddVertex(CAD_ELEM_TYPE.LOOP,id_l, new CVector2D(0.7,0.2)).id_v_add;
uint id_v3 = Cad2D.AddVertex(CAD_ELEM_TYPE.LOOP,id_l, new CVector2D(0.7,0.8)).id_v_add;
uint id_v4 = Cad2D.AddVertex(CAD_ELEM_TYPE.LOOP,id_l, new CVector2D(0.3,0.8)).id_v_add;
Cad2D.ConnectVertex_Line(id_v1,id_v2);
Cad2D.ConnectVertex_Line(id_v2,id_v3);
Cad2D.ConnectVertex_Line(id_v3,id_v4);
Cad2D.ConnectVertex_Line(id_v4,id_v1);
}
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 4 ){
Cad2D.Clear();
{
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
Cad2D.AddPolygon( pts );
IList<CVector2D> aRelCo = new List<CVector2D>();
for (int i = 0; i < 3; i++)
{
aRelCo.Add(new CVector2D());
}
{
aRelCo[0].x = 0.25;
aRelCo[0].y = -0.1;
aRelCo[1].x = 0.5;
aRelCo[1].y = -0.0;
aRelCo[2].x= 0.75;
aRelCo[2].y = -0.1;
}
Cad2D.SetCurve_Polyline(1, aRelCo);
Cad2D.SetCurve_Arc(2, true, -1);
}
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 5 )
{
Cad2D.Clear();
uint id_l_l, id_l_r;
{
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0, 0.0) ); // 1
pts.Add( new CVector2D(1.5, 0.0) ); // 2
pts.Add( new CVector2D(1.5, 0.4) ); // 3
pts.Add( new CVector2D(1.0, 0.4) ); // 4
pts.Add( new CVector2D(1.0, 0.5) ); // 5
pts.Add( new CVector2D(2.0, 0.5) ); // 6
pts.Add( new CVector2D(2.0, 1.0) ); // 7
pts.Add( new CVector2D(0.0, 1.0) ); // 8
pts.Add( new CVector2D(0.0, 0.5) ); // 9
Id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
uint id_e1 = Cad2D.ConnectVertex_Line(5,9).id_e_add;
Cad2D.ShiftLayer_Loop(Id_l0, true);
double[] col = new double[3]{ 0.9, 0.4, 0.4 };
Cad2D.SetColor_Loop(Id_l0, col);
Cad2D.AddVertex(CAD_ELEM_TYPE.EDGE, 3, new CVector2D(1.3,0.5) );
Cad2D.GetIdLoop_Edge(out id_l_l, out id_l_r, id_e1);
}
////////////////
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
// ryujimiya:なぜかグローバルなDrawerへは格納していない。あとでチェック。-->格納するように変更
Drawer = new CDrawer_Cad2D(Cad2D);
Drawer.SetPointSize(10);
DrawerAry.PushBack( Drawer);
DrawerAry.InitTrans(Camera);
}
else if( ProbNo == 6 )
{
Cad2D.ShiftLayer_Loop(Id_l0,false);
Cad2D.ShiftLayer_Loop(Id_l0,false);
////////////////
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
// ryujimiya:なぜかグローバルなDrawerへは格納していない。あとでチェック。-->格納するように変更
Drawer = new CDrawer_Cad2D(Cad2D);
Drawer.SetPointSize(10);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans(Camera);
}
else if( ProbNo == 7 )
{
Cad2D.Clear();
{ // Make model
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(2.0,0.0) );
pts.Add( new CVector2D(3.0,0.0) );
pts.Add( new CVector2D(3.0,1.0) );
pts.Add( new CVector2D(2.0,1.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
uint id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
}
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
else if( ProbNo == 8 )
{
Cad2D.Clear();
{ // Make model
IList<CVector2D> pts = new List<CVector2D>();
pts.Add( new CVector2D(0.0,0.0) );
pts.Add( new CVector2D(1.0,0.0) );
pts.Add( new CVector2D(1.0,1.0) );
pts.Add( new CVector2D(0.5,1.0) );
pts.Add( new CVector2D(0.0,1.0) );
uint id_l0 = Cad2D.AddPolygon( pts ).id_l_add;
}
Cad2D.SetCurve_Bezier(1,0.2,+0.5, 0.2,-0.5);
Cad2D.SetCurve_Bezier(2,0.5,+0.5, 0.2,-0.5);
Cad2D.ConnectVertex_Line(1,2);
DrawerAry.Clear();
if (Drawer != null)
{
Drawer = null;
}
Drawer = new CDrawer_Cad2D(Cad2D);
DrawerAry.PushBack( Drawer );
DrawerAry.InitTrans( Camera );
}
success = true;
}
catch (Exception exception)
{
Console.WriteLine(exception.Message + " " + exception.StackTrace);
}
Gl.glMatrixMode(Gl.GL_PROJECTION);
Gl.glLoadIdentity();
DrawerGlUtility.SetProjectionTransform(Camera);
Glut.glutPostRedisplay();
ProbNo++;
if (ProbNo == ProbCnt) ProbNo = 0;
return success;
}
