public void Delete_Line(Schematix.FSM.My_Line line)
{
DialogResult res = MessageBox.Show("Are you sure want to delete " + line.name + "?", "Delete Line?", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (res == DialogResult.Yes)
{
RemoveFigure(line);
}
}
public LineProperties(Schematix.FSM.My_Line line, Schematix.FSM.Constructor_Core core)
{
InitializeComponent();
this.line = line;
this.core = core;
textBoxName.Text = line.name;
numericUpDownPriority.Value = line.priority;
richTextBoxCondition.Text = line.condition;
richTextBoxAction.Text = line.Action;
Schematix.FSM.Constructor_Core.SetColorText(labelColor, line.color);
comboBoxStyle.Items.Clear();
comboBoxStyle.Items.Add(Schematix.FSM.My_Line.DrawningStyle.DrawningBezier);
comboBoxStyle.Items.Add(Schematix.FSM.My_Line.DrawningStyle.DrawningCurve);
comboBoxStyle.SelectedItem = line.DrawStyle;
}
/// <summary>
/// Создание нового перехода
/// </summary>
public void CreateNewLine()
{
if (Lock == true)
{
MessageBox.Show("You must create figure " + SelectedFigure.name + " before.", "Fatal Error :)", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (graph.States.Count == 0)
{
MessageBox.Show("Нет ни одного состояния", "Fatal Error :)", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
graph.UnselectAllFigures();
Schematix.FSM.My_Line line = new Schematix.FSM.My_Line(true, this);
SelectedFigure = line;
line.Core = this;
graph.AddFigure(line);
}
public Point GetCommonPoint(Schematix.FSM.My_State state, Schematix.FSM.My_Line line, bool angle /*true - angle1 else - angle2*/)
{
Point p = state.CenterPoint;
Point line_angle;
if (angle == true)
{
line_angle = line.Angle1;
}
else
{
line_angle = line.Angle2;
}
if (ArrowPaint == true)
{
Rectangle rect = state.rect;
//Найдем уравнение прямой
//y = k*x+b
double K = (double)(state.CenterPoint.Y - line_angle.Y) / (double)(state.CenterPoint.X - line_angle.X);
//данные для еллипса
double a = (double)(rect.Width / 2);
if (a < 10)
{
return(state.CenterPoint);
}
double b = (double)(rect.Height / 2);
//x^2/a^2 + y^2/b^2 = 1;
if (line_angle.Y > state.CenterPoint.Y)
{
double x = (b * b) / (K * K + ((b * b) / (a * a)));
x = Math.Sqrt(x);
if (line_angle.X < state.CenterPoint.X)
{
x = -x;
}
double y = (b / a) * Math.Sqrt(a * a - x * x);
y += state.CenterPoint.Y;
x += state.CenterPoint.X;
p.X = (int)x;
p.Y = (int)y;
return(p);
}
else
{
double x = (b * b) / (K * K + ((b * b) / (a * a)));
x = Math.Sqrt(x);
if (line_angle.X < state.CenterPoint.X)
{
x = -x;
}
double y = -(b / a) * Math.Sqrt(a * a - x * x);
y += state.CenterPoint.Y;
x += state.CenterPoint.X;
p.X = (int)x;
p.Y = (int)y;
return(p);
}
}
return(p);
}
