public static bool IsMiddle(PointViewModel P1, PointViewModel P2, double x)
{
if ((P1.PosX < P1.PosY ? P1.PosX : P1.PosY) < x && x < (P2.PosX > P2.PosY ? P2.PosX : P2.PosY))
{
return(true);
}
else
{
return(false);
}
}
public static bool NotIntersectionConnectors(ConnectorViewModel m_c, PointViewModel m_p, List <ConnectorViewModel> m_lc, List <PointViewModel> m_lp)
{
foreach (ConnectorViewModel connector in m_lc)
{
if (App.GameMainViewModel.AlreadyConnector.Contains(connector.Id))
{
continue;
}
if (connector.Id != m_c.Id && connector.PointId1 != m_p.Id && connector.PointId2 != m_p.Id)
{
if (IntersectionPoint(m_lp[m_c.PointId1], m_lp[m_c.PointId2], m_lp[connector.PointId1], m_lp[connector.PointId2]))
{
return(false);
}
}
}
return(true);
}
public static void GetLevel()
{
_imgurl = "/Minim;component/Resources/LevelIcon/Red-Flower-icon.png";
_points = new ObservableCollection <PointViewModel>();
_connectors = new ObservableCollection <ConnectorViewModel>();
_correntWordIndex = new List <int>();
_ambigiousLetter = new List <int>();
_ambigiousConfusingLetter = new List <int>();
_correntWordIndex.AddRange(new List <int>()
{
0, 1, 4, 3, 2, 5
});
_ambigiousLetter.AddRange(new List <int>()
{
});
PointViewModel viewmodel1 = new PointViewModel();
viewmodel1.Id = 0;
viewmodel1.PosX = 136;
viewmodel1.PosY = 548;
viewmodel1.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-F-icon.png", UriKind.Relative));
_points.Add(viewmodel1);
PointViewModel viewmodel2 = new PointViewModel();
viewmodel2.Id = 1;
viewmodel2.PosX = 385;
viewmodel2.PosY = 309;
viewmodel2.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-L-icon.png", UriKind.Relative));
_points.Add(viewmodel2);
PointViewModel viewmodel3 = new PointViewModel();
viewmodel3.Id = 2;
viewmodel3.PosX = 304;
viewmodel3.PosY = 521;
viewmodel3.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-E-icon.png", UriKind.Relative));
_points.Add(viewmodel3);
PointViewModel viewmodel4 = new PointViewModel();
viewmodel4.Id = 3;
viewmodel4.PosX = 354;
viewmodel4.PosY = 31;
viewmodel4.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-W-icon.png", UriKind.Relative));
_points.Add(viewmodel4);
PointViewModel viewmodel5 = new PointViewModel();
viewmodel5.Id = 4;
viewmodel5.PosX = 162;
viewmodel5.PosY = 54;
viewmodel5.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-O-icon.png", UriKind.Relative));
_points.Add(viewmodel5);
PointViewModel viewmodel6 = new PointViewModel();
viewmodel6.Id = 5;
viewmodel6.PosX = 197;
viewmodel6.PosY = 278;
viewmodel6.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-R-icon.png", UriKind.Relative));
_points.Add(viewmodel6);
ConnectorViewModel connector1 = new ConnectorViewModel();
connector1.PointId1 = 0;
connector1.PointId2 = 1;
connector1.Id = 0;
_connectors.Add(connector1);
ConnectorViewModel connector2 = new ConnectorViewModel();
connector2.PointId1 = 0;
connector2.PointId2 = 3;
connector2.Id = 1;
_connectors.Add(connector2);
ConnectorViewModel connector3 = new ConnectorViewModel();
connector3.PointId1 = 1;
connector3.PointId2 = 2;
connector3.Id = 2;
_connectors.Add(connector3);
ConnectorViewModel connector4 = new ConnectorViewModel();
connector4.PointId1 = 2;
connector4.PointId2 = 3;
connector4.Id = 3;
_connectors.Add(connector4);
ConnectorViewModel connector5 = new ConnectorViewModel();
connector5.PointId1 = 2;
connector5.PointId2 = 4;
connector5.Id = 4;
_connectors.Add(connector5);
ConnectorViewModel connector6 = new ConnectorViewModel();
connector6.PointId1 = 3;
connector6.PointId2 = 5;
connector6.Id = 5;
_connectors.Add(connector6);
ConnectorViewModel connector7 = new ConnectorViewModel();
connector7.PointId1 = 1;
connector7.PointId2 = 4;
connector7.Id = 6;
_connectors.Add(connector7);
ConnectorViewModel connector8 = new ConnectorViewModel();
connector8.PointId1 = 2;
connector8.PointId2 = 5;
connector8.Id = 7;
_connectors.Add(connector8);
}
public static void GetLevel()
{
_imgurl = "/Minim;component/Resources/LevelIcon/cloudy-day-icon.png";
_points = new ObservableCollection <PointViewModel>();
_connectors = new ObservableCollection <ConnectorViewModel>();
_correntWordIndex = new List <int>();
_ambigiousLetter = new List <int>();
_ambigiousConfusingLetter = new List <int>();
_correntWordIndex.AddRange(new List <int>()
{
0, -1, 2, 3, 4, -1, 6
});
_ambigiousLetter.AddRange(new List <int>()
{
1, 5
});
_ambigiousConfusingLetter.AddRange(new List <int>()
{
-1, -1
});
PointViewModel viewmodel1 = new PointViewModel();
viewmodel1.Id = 0;
viewmodel1.PosX = 389;
viewmodel1.PosY = 138;
viewmodel1.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-W-icon.png", UriKind.Relative));
_points.Add(viewmodel1);
PointViewModel viewmodel2 = new PointViewModel();
viewmodel2.Id = 1;
viewmodel2.PosX = 115;
viewmodel2.PosY = 308;
viewmodel2.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-E-icon.png", UriKind.Relative));
_points.Add(viewmodel2);
PointViewModel viewmodel3 = new PointViewModel();
viewmodel3.Id = 2;
viewmodel3.PosX = 252;
viewmodel3.PosY = 308;
viewmodel3.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-A-icon.png", UriKind.Relative));
_points.Add(viewmodel3);
PointViewModel viewmodel4 = new PointViewModel();
viewmodel4.Id = 3;
viewmodel4.PosX = 115;
viewmodel4.PosY = 478;
viewmodel4.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-T-icon.png", UriKind.Relative));
_points.Add(viewmodel4);
PointViewModel viewmodel5 = new PointViewModel();
viewmodel5.Id = 4;
viewmodel5.PosX = 389;
viewmodel5.PosY = 478;
viewmodel5.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-H-icon.png", UriKind.Relative));
_points.Add(viewmodel5);
PointViewModel viewmodel6 = new PointViewModel();
viewmodel6.Id = 5;
viewmodel6.PosX = 389;
viewmodel6.PosY = 308;
viewmodel6.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-E-icon.png", UriKind.Relative));
_points.Add(viewmodel6);
PointViewModel viewmodel7 = new PointViewModel();
viewmodel7.Id = 6;
viewmodel7.PosX = 115;
viewmodel7.PosY = 138;
viewmodel7.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-R-icon.png", UriKind.Relative));
_points.Add(viewmodel7);
ConnectorViewModel connector1 = new ConnectorViewModel();
connector1.PointId1 = 0;
connector1.PointId2 = 1;
connector1.Id = 0;
_connectors.Add(connector1);
ConnectorViewModel connector2 = new ConnectorViewModel();
connector2.PointId1 = 0;
connector2.PointId2 = 3;
connector2.Id = 1;
_connectors.Add(connector2);
ConnectorViewModel connector3 = new ConnectorViewModel();
connector3.PointId1 = 1;
connector3.PointId2 = 2;
connector3.Id = 2;
_connectors.Add(connector3);
ConnectorViewModel connector4 = new ConnectorViewModel();
connector4.PointId1 = 2;
connector4.PointId2 = 3;
connector4.Id = 3;
_connectors.Add(connector4);
ConnectorViewModel connector5 = new ConnectorViewModel();
connector5.PointId1 = 2;
connector5.PointId2 = 4;
connector5.Id = 4;
_connectors.Add(connector5);
ConnectorViewModel connector6 = new ConnectorViewModel();
connector6.PointId1 = 3;
connector6.PointId2 = 5;
connector6.Id = 5;
_connectors.Add(connector6);
ConnectorViewModel connector7 = new ConnectorViewModel();
connector7.PointId1 = 1;
connector7.PointId2 = 4;
connector7.Id = 6;
_connectors.Add(connector7);
ConnectorViewModel connector8 = new ConnectorViewModel();
connector8.PointId1 = 2;
connector8.PointId2 = 5;
connector8.Id = 7;
_connectors.Add(connector8);
ConnectorViewModel connector9 = new ConnectorViewModel();
connector9.PointId1 = 4;
connector9.PointId2 = 6;
connector9.Id = 8;
_connectors.Add(connector9);
ConnectorViewModel connector10 = new ConnectorViewModel();
connector10.PointId1 = 5;
connector10.PointId2 = 6;
connector10.Id = 9;
_connectors.Add(connector10);
}
void view_Tap(object sender, GestureEventArgs e)
{
PointView view = sender as PointView;
PointViewModel viewmodel = view.DataContext as PointViewModel;
//view.OnBoardAnimation.Stop();
if (GameConstants.CURRENT_ID >= App.GameMainViewModel.CorrectWordIndex.Count)
{
//IsOK = false;
return;
}
//if (IsOK || GameConstants.CURRENT_ID == 0) {
//IsOK = false;
if (App.GameMainViewModel.AlreadyLetter.Contains(viewmodel.Id))
{
//IsOK = false;
return;
}
if (App.GameMainViewModel.CorrectWordIndex[GameConstants.CURRENT_ID] == viewmodel.Id ||
(App.GameMainViewModel.CorrectWordIndex[GameConstants.CURRENT_ID] < 0 &&
App.GameMainViewModel.AmbigiousLetter.Contains(viewmodel.Id) &&
App.GameMainViewModel.AmbigiousConfusingLetter[App.GameMainViewModel.AmbigiousLetter.IndexOf(viewmodel.Id)] == App.GameMainViewModel.CorrectWordIndex[GameConstants.CURRENT_ID]))
{
List <int> vertices = new List <int>();
List <PointViewModel> vertices_out = new List <PointViewModel>();
List <ConnectorViewModel> connectors_out = new List <ConnectorViewModel>();
List <PointViewModel> vertices_in = new List <PointViewModel>();
List <ConnectorViewModel> connectors_in = new List <ConnectorViewModel>();
vertices_in.AddRange(App.GameMainViewModel.Points);
connectors_in.AddRange(App.GameMainViewModel.Connectors);
if (MathNew.AddConnPoint(vertices_in, connectors_in, ref vertices_out, ref connectors_out, viewmodel))
{
vertices.Add(viewmodel.Id);
foreach (PointViewModel v in vertices_out)
{
vertices.Add(v.Id);
}
App.GameMainViewModel.AlreadyLetter.Add(vertices[0]);
foreach (ConnectorViewModel v in connectors_out)
{
App.GameMainViewModel.AlreadyConnector.Add(v.Id);
}
this.Execute2(vertices, GameConstants.CURRENT_X, GameConstants.CURRENT_Y);
GameConstants.CURRENT_ID++;
GameConstants.CURRENT_X += GameConstants.NEXT_X;
GameConstants.CURRENT_Y += GameConstants.NEXT_Y;
}
if (GameConstants.CURRENT_ID == App.GameMainViewModel.CorrectWordIndex.Count)
{
//Success
this.SuccessAnimation.Begin();
this.SuccessAnimation.Completed += new System.EventHandler(SuccessAnimation_Completed);
}
}
}
public static void GetLevel()
{
_imgurl = "/Minim;component/Resources/LevelIcon/suesscc.png";
_points = new ObservableCollection <PointViewModel>();
_connectors = new ObservableCollection <ConnectorViewModel>();
_correntWordIndex = new List <int>();
_ambigiousLetter = new List <int>();
_ambigiousConfusingLetter = new List <int>();
_correntWordIndex.AddRange(new List <int>()
{
-2, 1, -1, -1, 4, -2, -2
});
_ambigiousLetter.AddRange(new List <int>()
{
0, 2, 3, 5, 6
});
_ambigiousConfusingLetter.AddRange(new List <int>()
{
-2, -1, -1, -2, -2
});
PointViewModel viewmodel1 = new PointViewModel();
viewmodel1.Id = 0;
viewmodel1.PosX = 268;
viewmodel1.PosY = 20;
viewmodel1.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-S-icon.png", UriKind.Relative));
_points.Add(viewmodel1);
PointViewModel viewmodel2 = new PointViewModel();
viewmodel2.Id = 1;
viewmodel2.PosX = 403;
viewmodel2.PosY = 0;
viewmodel2.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-U-icon.png", UriKind.Relative));
_points.Add(viewmodel2);
PointViewModel viewmodel3 = new PointViewModel();
viewmodel3.Id = 2;
viewmodel3.PosX = 132;
viewmodel3.PosY = 62;
viewmodel3.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-C-icon.png", UriKind.Relative));
_points.Add(viewmodel3);
PointViewModel viewmodel4 = new PointViewModel();
viewmodel4.Id = 3;
viewmodel4.PosX = 405;
viewmodel4.PosY = 470;
viewmodel4.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-C-icon.png", UriKind.Relative));
_points.Add(viewmodel4);
PointViewModel viewmodel5 = new PointViewModel();
viewmodel5.Id = 4;
viewmodel5.PosX = 275;
viewmodel5.PosY = 499;
viewmodel5.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-E-icon.png", UriKind.Relative));
_points.Add(viewmodel5);
PointViewModel viewmodel6 = new PointViewModel();
viewmodel6.Id = 5;
viewmodel6.PosX = 149;
viewmodel6.PosY = 499;
viewmodel6.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-S-icon.png", UriKind.Relative));
_points.Add(viewmodel6);
PointViewModel viewmodel7 = new PointViewModel();
viewmodel7.Id = 6;
viewmodel7.PosX = 314;
viewmodel7.PosY = 355;
viewmodel7.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-S-icon.png", UriKind.Relative));
_points.Add(viewmodel7);
ConnectorViewModel connector1 = new ConnectorViewModel();
connector1.PointId1 = 0;
connector1.PointId2 = 1;
connector1.Id = 0;
_connectors.Add(connector1);
ConnectorViewModel connector2 = new ConnectorViewModel();
connector2.PointId1 = 0;
connector2.PointId2 = 3;
connector2.Id = 1;
_connectors.Add(connector2);
ConnectorViewModel connector3 = new ConnectorViewModel();
connector3.PointId1 = 1;
connector3.PointId2 = 2;
connector3.Id = 2;
_connectors.Add(connector3);
ConnectorViewModel connector4 = new ConnectorViewModel();
connector4.PointId1 = 2;
connector4.PointId2 = 3;
connector4.Id = 3;
_connectors.Add(connector4);
ConnectorViewModel connector5 = new ConnectorViewModel();
connector5.PointId1 = 2;
connector5.PointId2 = 4;
connector5.Id = 4;
_connectors.Add(connector5);
ConnectorViewModel connector6 = new ConnectorViewModel();
connector6.PointId1 = 3;
connector6.PointId2 = 5;
connector6.Id = 5;
_connectors.Add(connector6);
ConnectorViewModel connector7 = new ConnectorViewModel();
connector7.PointId1 = 1;
connector7.PointId2 = 4;
connector7.Id = 6;
_connectors.Add(connector7);
ConnectorViewModel connector8 = new ConnectorViewModel();
connector8.PointId1 = 2;
connector8.PointId2 = 5;
connector8.Id = 7;
_connectors.Add(connector8);
ConnectorViewModel connector9 = new ConnectorViewModel();
connector9.PointId1 = 4;
connector9.PointId2 = 6;
connector9.Id = 8;
_connectors.Add(connector9);
ConnectorViewModel connector10 = new ConnectorViewModel();
connector10.PointId1 = 5;
connector10.PointId2 = 6;
connector10.Id = 9;
_connectors.Add(connector10);
}
public static void GetLevel()
{
_imgurl = "/Minim;component/Resources/LevelIcon/School.png";
_points = new ObservableCollection <PointViewModel>();
_connectors = new ObservableCollection <ConnectorViewModel>();
_correntWordIndex = new List <int>();
_ambigiousLetter = new List <int>();
_ambigiousConfusingLetter = new List <int>();
_correntWordIndex.AddRange(new List <int>()
{
0, 1, 2, -1, -1, 5
});
_ambigiousLetter.AddRange(new List <int>()
{
3, 4
});
_ambigiousConfusingLetter.AddRange(new List <int>()
{
-1, -1
});
PointViewModel viewmodel1 = new PointViewModel();
viewmodel1.Id = 0;
viewmodel1.PosX = 389;
viewmodel1.PosY = 174;
viewmodel1.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-S-icon.png", UriKind.Relative));
_points.Add(viewmodel1);
PointViewModel viewmodel2 = new PointViewModel();
viewmodel2.Id = 1;
viewmodel2.PosX = 87;
viewmodel2.PosY = 174;
viewmodel2.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-C-icon.png", UriKind.Relative));
_points.Add(viewmodel2);
PointViewModel viewmodel3 = new PointViewModel();
viewmodel3.Id = 2;
viewmodel3.PosX = 362;
viewmodel3.PosY = 425;
viewmodel3.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-H-icon.png", UriKind.Relative));
_points.Add(viewmodel3);
PointViewModel viewmodel4 = new PointViewModel();
viewmodel4.Id = 3;
viewmodel4.PosX = 126;
viewmodel4.PosY = 425;
viewmodel4.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-O-icon.png", UriKind.Relative));
_points.Add(viewmodel4);
PointViewModel viewmodel5 = new PointViewModel();
viewmodel5.Id = 4;
viewmodel5.PosX = 288;
viewmodel5.PosY = 174;
viewmodel5.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-O-icon.png", UriKind.Relative));
_points.Add(viewmodel5);
PointViewModel viewmodel6 = new PointViewModel();
viewmodel6.Id = 5;
viewmodel6.PosX = 240;
viewmodel6.PosY = 15;
viewmodel6.ImgIcon = new BitmapImage(new Uri("/Minim;component/Resources/LetterIcon/Letter-L-icon.png", UriKind.Relative));
_points.Add(viewmodel6);
ConnectorViewModel connector1 = new ConnectorViewModel();
connector1.PointId1 = 0;
connector1.PointId2 = 1;
connector1.Id = 0;
_connectors.Add(connector1);
ConnectorViewModel connector2 = new ConnectorViewModel();
connector2.PointId1 = 0;
connector2.PointId2 = 3;
connector2.Id = 1;
_connectors.Add(connector2);
ConnectorViewModel connector3 = new ConnectorViewModel();
connector3.PointId1 = 1;
connector3.PointId2 = 2;
connector3.Id = 2;
_connectors.Add(connector3);
ConnectorViewModel connector4 = new ConnectorViewModel();
connector4.PointId1 = 2;
connector4.PointId2 = 3;
connector4.Id = 3;
_connectors.Add(connector4);
ConnectorViewModel connector5 = new ConnectorViewModel();
connector5.PointId1 = 2;
connector5.PointId2 = 4;
connector5.Id = 4;
_connectors.Add(connector5);
ConnectorViewModel connector6 = new ConnectorViewModel();
connector6.PointId1 = 3;
connector6.PointId2 = 5;
connector6.Id = 5;
_connectors.Add(connector6);
ConnectorViewModel connector7 = new ConnectorViewModel();
connector7.PointId1 = 1;
connector7.PointId2 = 4;
connector7.Id = 6;
_connectors.Add(connector7);
ConnectorViewModel connector8 = new ConnectorViewModel();
connector8.PointId1 = 2;
connector8.PointId2 = 5;
connector8.Id = 7;
_connectors.Add(connector8);
}
public static bool IntersectionPoint(PointViewModel P1_a, PointViewModel P2_a, PointViewModel P1_b, PointViewModel P2_b)
{
//double A1, B1, C1, A2, B2, C2;
//A1 = Y1.PosY - X1.PosY;
//B1 = X1.PosX - Y1.PosX;
//C1 = Y1.PosX * X1.PosY - X1.PosX * Y1.PosY;
//A2 = Y2.PosY - X2.PosY;
//B2 = X2.PosX - Y2.PosX;
//C2 = Y2.PosX * X2.PosY - X2.PosX * Y2.PosY;
//if (A1 == 0 && A2 == 0) {
// if (B1 == 0 && B2 == 0) {
// return true;
// } else {
// double tam1 = C1 / B1;
// double tam2 = C2 / B2;
// if (tam1 == tam2)
// if (SoLon(DoDai(X2, X1), DoDai(X2, Y1)) / DoDai(X1, Y1) < 1)
// return true;
// else {
// if (SoLon(DoDai(Y2, X1), DoDai(Y2, Y1)) / DoDai(X1, Y1) < 1)
// return true;
// else
// return false;
// }
// else
// return false;
// }
//} else {
// double tam1, tam2;
// tam1 = A1 * B2 - A2 * B1;
// tam2 = B1 * C2 - B2 * C1;
// if (tam1 != 0) {
// //Cat
// PointViewModel GD;
// GD = new PointViewModel((-B2 * C1 + B1 * C2) / tam1, (A2 * C1 - A1 * C2) / tam1);
// if ((SoLon(DoDai(GD, X1), DoDai(GD, Y1)) / DoDai(X1, Y1) <= 1) && (SoLon(DoDai(GD, X2), DoDai(GD, Y2)) / DoDai(X2, Y2) <= 1))
// return true;
// else
// return false;
// } else {
// if (tam2 == 0)
// return false; //Song song
// else {
// //Trung
// if (SoLon(DoDai(X2, X1), DoDai(X2, Y1)) / DoDai(X1, Y1) < 1)
// return true;
// else {
// if (SoLon(DoDai(Y2, X1), DoDai(Y2, Y1)) / DoDai(X1, Y1) < 1)
// return true;
// else
// return false;
// }
// }
// }
//}
//}
double A1 = P2_a.PosY - P1_a.PosY;
double B1 = P1_a.PosX - P2_a.PosX;
double C1 = A1 * P1_a.PosX + B1 * P1_a.PosY;
double A2 = P2_b.PosY - P1_b.PosY;
double B2 = P1_b.PosX - P2_b.PosX;
double C2 = A2 * P1_b.PosX + B2 * P1_b.PosY;
double det = A1 * B2 - A2 * B1;
if (det == 0)
{
//Xet song song, khong trung, return false
if (B1 * C2 != B2 * C1)
{
return(false);
}
else
{
//Xet trung phuong, giao, return true
if (IsMiddle(new PointViewModel(P1_a.PosX, P2_a.PosX), new PointViewModel(P1_a.PosX, P2_a.PosX), P1_b.PosX) &&
IsMiddle(new PointViewModel(P1_a.PosY, P2_a.PosY), new PointViewModel(P1_a.PosY, P2_a.PosY), P1_b.PosY))
{
return(true);
}
else
{
if (IsMiddle(new PointViewModel(P1_a.PosX, P2_a.PosX), new PointViewModel(P1_a.PosX, P2_a.PosX), P2_b.PosX) &&
IsMiddle(new PointViewModel(P1_a.PosY, P2_a.PosY), new PointViewModel(P1_a.PosY, P2_a.PosY), P2_b.PosY))
{
return(true);
}
}
if (IsMiddle(new PointViewModel(P1_b.PosX, P2_b.PosX), new PointViewModel(P1_b.PosX, P2_b.PosX), P1_a.PosX) &&
IsMiddle(new PointViewModel(P1_b.PosY, P2_b.PosY), new PointViewModel(P1_b.PosY, P2_b.PosY), P1_a.PosY))
{
return(true);
}
else
{
if (IsMiddle(new PointViewModel(P1_b.PosX, P2_b.PosX), new PointViewModel(P1_b.PosX, P2_b.PosX), P2_a.PosX) &&
IsMiddle(new PointViewModel(P1_b.PosY, P2_b.PosY), new PointViewModel(P1_b.PosY, P2_b.PosY), P2_a.PosY))
{
return(true);
}
}
}
//Xet trung phuong, khong giao, return false
return(false);
}
else
{
double x = (B2 * C1 - B1 * C2) / det;
double y = (A1 * C2 - A2 * C1) / det;
if (IsMiddle(new PointViewModel(P1_a.PosX, P2_a.PosX), new PointViewModel(P1_a.PosX, P2_a.PosX), x) &&
IsMiddle(new PointViewModel(P1_a.PosY, P2_a.PosY), new PointViewModel(P1_a.PosY, P2_a.PosY), y))
{
if (IsMiddle(new PointViewModel(P1_b.PosX, P2_b.PosX), new PointViewModel(P1_b.PosX, P2_b.PosX), x) &&
IsMiddle(new PointViewModel(P1_b.PosY, P2_b.PosY), new PointViewModel(P1_b.PosY, P2_b.PosY), y))
{
return(true);
}
else
{
return(false);
}
}
else
{
return(false);
}
}
}
public static bool AddConnPoint(List <PointViewModel> m_lp, List <ConnectorViewModel> m_lc, ref List <PointViewModel> m_lsp, ref List <ConnectorViewModel> m_lsc, PointViewModel m_p)
{
//m_lsc = new List<ConnectorViewModel>();
//m_lsp = new List<PointViewModel>();
//for (int i = 0; i < m_lc.Count; i++) {
// for (int j = i; j < m_lc.Count; j++) {
// if (m_lc[i].PointId1 == m_p.Id && !IntersectionPoint(m_lp[m_lc[i].PointId2], m_p, m_lp[m_lc[j].PointId1], m_lp[m_lc[j].PointId2])) {
// m_lsp.Add(m_lp[m_lc[i].PointId2]);
// m_lsc.Add(m_lc[i]);
// } else
// if (m_lc[i].PointId2 == m_p.Id && !IntersectionPoint(m_lp[m_lc[i].PointId1], m_p, m_lp[m_lc[j].PointId1], m_lp[m_lc[j].PointId2])) {
// m_lsp.Add(m_lp[m_lc[i].PointId1]);
// m_lsc.Add(m_lc[i]);
// }
// }
//}
int count = 0;
int countCorrect = 0;
foreach (ConnectorViewModel connector in m_lc)
{
if (App.GameMainViewModel.AlreadyConnector.Contains(connector.Id))
{
continue;
}
if ((connector.PointId1 == m_p.Id && connector.PointId2 != m_p.Id) || (connector.PointId1 != m_p.Id && connector.PointId2 == m_p.Id))
{
countCorrect++;
if (NotIntersectionConnectors(connector, m_p, m_lc, m_lp))
{
count++;
m_lsc.Add(connector);
if (connector.PointId1 == m_p.Id)
{
m_lsp.Add(m_lp[connector.PointId2]);
}
if (connector.PointId2 == m_p.Id)
{
m_lsp.Add(m_lp[connector.PointId1]);
}
}
}
}
if (count == countCorrect)
{
return(true);
}
else
{
m_lsp.Clear();
m_lsc.Clear();
return(false);
}
}
public static double DoDai(PointViewModel A, PointViewModel B)
{
double DoDai = Math.Sqrt((A.PosX - B.PosX) * (A.PosX - B.PosX) + (A.PosY - B.PosY) * (A.PosY - B.PosY));
return(DoDai);
}