public static Vector2 Get(Axis2 axis, Device device)
{
CheckInstance();
var data = _instance._GetAxis(_instance.axis2Handles[(int)axis], device);
return(new Vector2(data.x, data.y));
}
private void CommandInit_Click(object sender, EventArgs e)
{
CommandStart.Enabled = true;
//радиусы колес
R1 = float.Parse(TextR1.Text, System.Globalization.NumberStyles.AllowDecimalPoint, System.Globalization.NumberFormatInfo.InvariantInfo); //неподвижное
R = float.Parse(TexTR.Text, System.Globalization.NumberStyles.AllowDecimalPoint, System.Globalization.NumberFormatInfo.InvariantInfo); //колесо подвижное
if (R > R1)
{
MessageBox.Show("Радиус внутреннего колеса должен быть меньше радиуса наружного!", "Предупреждение", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else
{
Fimax = float.Parse(TextFiMax.Text, System.Globalization.NumberStyles.AllowDecimalPoint, System.Globalization.NumberFormatInfo.InvariantInfo);
DeltaFi = float.Parse(TextDeltaFi.Text, System.Globalization.NumberStyles.AllowDecimalPoint, System.Globalization.NumberFormatInfo.InvariantInfo);
//размеры полей отображения
XBase = (float)Round(R1 + 1.2);
YBase = (float)Round(R1 + 1.2);
InitAxis();
//Колесо неподвижное
Xo1 = 0;
Yo1 = 0;
Axis1.Pix_type = 3;
Axis1.Pix_Size = 2 * R1 / XBase;
Axis1.PixDraw(Xo1, Yo1, Color.Black, 1);
//Колесо подвижное
Xo = R1 - R;
Yo = 0;
Axis1.Pix_Size = 2 * R / XBase;
Axis1.PixDraw(Xo, Yo, Color.Blue, 2);
//Начальные координаты точки А
Xa = R1;
Ya = 0;
//радиус
Axis1.Pix_color = Color.Black;
Axis1.Line(Xa, Ya, Xo, Yo, 2);
Axis1.DinToPic();
m = R / R1;
Fi = 0;
//Отображение траектории точки А
while (Fi < Fimax)
{
X = (float)((R1 - R) * Cos(m * Fi) + R * Cos(Fi - m * Fi));
Y = (float)((R1 - R) * Sin(m * Fi) - R * Sin(Fi - m * Fi));
Axis2.PixDraw(X, Y, Color.Black, 0);
Fi = Fi + DeltaFi;
}
;
Fi = 0;
}
}
public static float Component(this Vector2 v, Axis2 axis)
{
switch (axis)
{
case Axis2.Horizontal: return(v.x);
case Axis2.Vertical: return(v.y);
default: throw new UnexpectedEnumValueException <Axis2>(axis);
}
}
public static Vector2 UnaryVector(this Axis2 axis)
{
switch (axis)
{
case Axis2.Horizontal: return(Vector2.right);
case Axis2.Vertical: return(Vector2.up);
default: throw new UnexpectedEnumValueException <Axis2>(axis);
}
}
public override string GetStepParameters()
{
var parameters = new List <string>();
parameters.Add(Axis1 != null ? Axis1.ToStepValue() : "$");
parameters.Add(Axis2 != null ? Axis2.ToStepValue() : "$");
parameters.Add(LocalOrigin != null ? LocalOrigin.ToStepValue() : "$");
parameters.Add(Scale != null ? Scale.ToStepValue() : "$");
return(string.Join(", ", parameters.ToArray()));
}
public static Axis2 Perpendicular(this Axis2 axis)
{
switch (axis)
{
case Axis2.Horizontal: return(Axis2.Vertical);
case Axis2.Vertical: return(Axis2.Horizontal);
default: throw new UnexpectedEnumValueException <Axis2>(axis);
}
}
public static bool Contains(this Axes2 axes, Axis2 axis)
{
// Avoid HasFlag for speed and memory
switch (axis)
{
case Axis2.Horizontal: return((axes & Axes2.Horizontal) != 0);
case Axis2.Vertical: return((axes & Axes2.Vertical) != 0);
default: throw new UnexpectedEnumValueException <Axis2>(axis);
}
}
public static Vector2 WithComponent(this Vector2 v, float c, Axis2 axis)
{
switch (axis)
{
case Axis2.Horizontal: v.x = c; break;
case Axis2.Vertical: v.y = c; break;
default: throw new UnexpectedEnumValueException <Axis2>(axis);
}
return(v);
}
public void Draw()
{
foreach (var data in this.Data)
{
data.Draw(this.Sprites, this.Axis1, this.Axis2, this.Offset);
}
Axis1.Draw(this.Sprites, Vector2.UnitX, this.Offset);
Axis2.Draw(this.Sprites, Vector2.UnitY, this.Offset);
if (this.Grid != null)
{
this.Grid.Draw(this.Sprites, this.Axis1, this.Axis2, this.Offset);
}
}
public void MoveEllipse(double deltaX, double deltaY)
{
Center.Move(deltaX, deltaY);
Vertex1.Move(deltaX, deltaY);
Vertex2.Move(deltaX, deltaY);
Vertex3.Move(deltaX, deltaY);
Vertex4.Move(deltaX, deltaY);
Foci1.Move(deltaX, deltaY);
Foci2.Move(deltaX, deltaY);
Axis1.Move(deltaX, deltaY);
Axis2.Move(deltaX, deltaY);
BindingRectangle.Move(deltaX, deltaY);
}
public void InitAxis()
{
Axis1.Axis_Type = 1;
Axis1.x_Base = XBase;
Axis1.y_Base = YBase;
Axis1.AxisDraw();
Axis2.Axis_Type = 1;
Axis2.Pix_type = 1;
Axis2.x_Base = XBase;
Axis2.y_Base = YBase;
Axis2.Pix_Size = 0;
Axis2.AxisDraw();
}
protected override void setJSON(JObject obj, BaseClassIfc host, HashSet <int> processed)
{
base.setJSON(obj, host, processed);
if (mAxis1 > 0)
{
obj["Axis1"] = Axis1.getJson(this, processed);
}
if (mAxis2 > 0)
{
obj["Axis2"] = Axis2.getJson(this, processed);
}
obj["LocalOrigin"] = LocalOrigin.getJson(this, processed);
if (!double.IsNaN(mScale))
{
obj["Scale"] = Scale;
}
}
internal override void SetXML(XmlElement xml, BaseClassIfc host, Dictionary <int, XmlElement> processed)
{
base.SetXML(xml, host, processed);
if (mAxis1 > 0)
{
xml.AppendChild(Axis1.GetXML(xml.OwnerDocument, "Axis1", this, processed));
}
if (mAxis2 > 0)
{
xml.AppendChild(Axis2.GetXML(xml.OwnerDocument, "Axis2", this, processed));
}
xml.AppendChild(LocalOrigin.GetXML(xml.OwnerDocument, "LocalOrigin", this, processed));
if (!double.IsNaN(mScale))
{
xml.SetAttribute("Scale", mScale.ToString());
}
}
protected override void setJSON(JObject obj, BaseClassIfc host, SetJsonOptions options)
{
base.setJSON(obj, host, options);
if (mAxis1 > 0)
{
obj["Axis1"] = Axis1.getJson(this, options);
}
if (mAxis2 > 0)
{
obj["Axis2"] = Axis2.getJson(this, options);
}
obj["LocalOrigin"] = LocalOrigin.getJson(this, options);
if (!double.IsNaN(mScale))
{
obj["Scale"] = Scale;
}
}
//Определяет вид систем координат д/отображения
private void InitAxis() //катящегося колеса(Аксис1) и траекторий точек радиуса колеса(Аксис2)
{
//Колесо
Axis1.Axis_Type = 1;
Axis1.Pix_type = 3;
Axis1.Pix_Size = 2 / XBase;
Axis1.x_Base = XBase;
Axis1.y_Base = YBase;
Axis1.AxisDraw(); //рисуем координатную ось 1
//Траектории
Axis2.Axis_Type = 1;
Axis2.x_Base = XBase;
Axis2.y_Base = YBase;
Axis2.Pix_Size = 0;
Axis2.AxisDraw(); //рисуем координатную ось 2
}
private void Timer1_Tick(object sender, EventArgs e)
{
Lambda = 0;
while (Lambda < LambdaA)
{
X = (float)(Fi - Lambda * Sin(Fi));
Y = (float)(1 - Lambda * Cos(Fi));
Axis2.PixDraw(X, Y, Color.Black, 0);
Lambda = Lambda + DeltaLambda;
}
;
Xo = (float)Fi;
Yo = 1;
//новые координаты точки А
Xa = (float)(Fi - LambdaA * Sin(Fi));
Ya = (float)(1 - LambdaA * Cos(Fi));
//рисуем точку траектории в статический буфер
Axis1.Pix_type = 1;
Axis1.Pix_Size = (float)(0.01 * (YBase / XBase));
Axis1.PixDraw(Xa, Ya, Color.Red, 1);
//рисуем колесо в динамический буфер
Axis1.Pix_type = 3;
Axis1.Pix_Size = 2 / XBase;
Axis1.PixDraw(Xo, Yo, Color.Red, 2);
//рисуем радиус в динамический буфер
Axis1.Pix_color = Color.Blue;
Axis1.Line(Xa, Ya, Xo, Yo, 2);
//отображаем общую картинку
Axis1.DinToPic();
Fi = Fi + DeltaFi;
}
/// <summary>
/// Writes the coordinate system information in the specified <see cref="XmlWriter"/>.
/// </summary>
/// <param name="writer">The writer.</param>
/// <exception cref="System.ArgumentNullException">writer</exception>
internal void Serialize(XmlWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException(nameof(writer));
}
writer.WriteStartElement("Origin");
Origin.Serialize(writer);
writer.WriteEndElement();
writer.WriteStartElement("Axis1");
Axis1.Serialize(writer);
writer.WriteEndElement();
writer.WriteStartElement("Axis2");
Axis2.Serialize(writer);
writer.WriteEndElement();
writer.WriteStartElement("Axis3");
Axis3.Serialize(writer);
writer.WriteEndElement();
}
//Create an ellipse given a binding rectangle.
public Ellipse(Rectangle _BindingRectangle)
{
BindingRectangle = _BindingRectangle;
Line Diagonal = new Line(BindingRectangle.Vertex1, BindingRectangle.Vertex3);
Point CenterOfDiagonal = new Point(((Diagonal.Point1.X + Diagonal.Point2.X) / 2), ((Diagonal.Point1.Y + Diagonal.Point2.Y) / 2));
Point CenterOfRectangleEdge1 = new Point(((BindingRectangle.Vertex1.X + BindingRectangle.Vertex2.X) / 2), ((BindingRectangle.Vertex1.Y + BindingRectangle.Vertex2.Y) / 2));
Point CenterOfRectangleEdge2 = new Point(((BindingRectangle.Vertex2.X + BindingRectangle.Vertex3.X) / 2), ((BindingRectangle.Vertex2.Y + BindingRectangle.Vertex3.Y) / 2));
Point CenterOfRectangleEdge3 = new Point(((BindingRectangle.Vertex3.X + BindingRectangle.Vertex4.X) / 2), ((BindingRectangle.Vertex3.Y + BindingRectangle.Vertex4.Y) / 2));
Point CenterOfRectangleEdge4 = new Point(((BindingRectangle.Vertex4.X + BindingRectangle.Vertex1.X) / 2), ((BindingRectangle.Vertex4.Y + BindingRectangle.Vertex1.Y) / 2));
Line _Axis1 = new Line(CenterOfRectangleEdge1, CenterOfRectangleEdge3);
Line _Axis2 = new Line(CenterOfRectangleEdge2, CenterOfRectangleEdge4);
Center = CenterOfDiagonal;
Vertex1 = CenterOfRectangleEdge1;
Vertex2 = CenterOfRectangleEdge2;
Vertex3 = CenterOfRectangleEdge3;
Vertex4 = CenterOfRectangleEdge4;
Axis1 = _Axis1;
Axis2 = _Axis2;
if (Axis1.ComputeLength() > Axis2.ComputeLength())
{
//Axis1 is major axis
if (CenterOfRectangleEdge1.X == CenterOfRectangleEdge3.X)
{
//foci are on the y axis
double FociDistanceFromCenter = Math.Sqrt(((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)) - ((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)));
Point _foci1 = new Point(CenterOfRectangleEdge1.X, Center.Y - FociDistanceFromCenter);
Point _foci2 = new Point(CenterOfRectangleEdge1.X, Center.Y + FociDistanceFromCenter);
Foci1 = _foci1;
Foci2 = _foci2;
}
else
{
//Foci are on the x axis
double FociDistanceFromCenter = Math.Sqrt(((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)) - ((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)));
Point _foci1 = new Point(Center.X - FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Point _foci2 = new Point(Center.X + FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Foci1 = _foci1;
Foci2 = _foci2;
}
}
else
{
//Axis2 is major axis
if (CenterOfRectangleEdge1.X == CenterOfRectangleEdge3.X)
{
//foci are on the x axis
double FociDistanceFromCenter = Math.Sqrt(((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)) - ((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)));
Point _foci1 = new Point(CenterOfRectangleEdge1.X, Center.Y - FociDistanceFromCenter);
Point _foci2 = new Point(CenterOfRectangleEdge1.X, Center.Y + FociDistanceFromCenter);
Foci1 = _foci1;
Foci2 = _foci2;
}
else
{
//Focis are on the y axis
double FociDistanceFromCenter = Math.Sqrt(((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)) - ((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)));
Point _foci1 = new Point(Center.X - FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Point _foci2 = new Point(Center.X + FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Foci1 = _foci1;
Foci2 = _foci2;
}
}
}
// called when this entity is added to a stage
protected override void OnEnterStage(Stage stage)
{
base.OnEnterStage(stage);
_moveAxis = stage.Game.Controls.RightAnalog;
}
/// <summary>Set a value of the vector at a certain component.</summary>
public void Set(float value, Axis2 component)
{
Set(value, (int)component);
}
//Create an ellipse given a binding rectangle.
public Ellipse(string _name, string _color, Rectangle _BindingRectangle) : base(_name, _color)
{
BindingRectangle = _BindingRectangle;
Line Diagonal = new Line(_name + "'s Diagonal", _color, BindingRectangle.myPoints[0], BindingRectangle.myPoints[2]);
Point CenterOfDiagonal = new Point("null", "null", ((Diagonal.myPoints[0].X + Diagonal.myPoints[1].X) / 2), ((Diagonal.myPoints[0].Y + Diagonal.myPoints[1].Y) / 2));
Point CenterOfRectangleEdge1 = new Point("null", "null", ((BindingRectangle.myPoints[0].X + BindingRectangle.myPoints[1].X) / 2), ((BindingRectangle.myPoints[0].Y + BindingRectangle.myPoints[1].Y) / 2));
Point CenterOfRectangleEdge2 = new Point("null", "null", ((BindingRectangle.myPoints[1].X + BindingRectangle.myPoints[2].X) / 2), ((BindingRectangle.myPoints[1].Y + BindingRectangle.myPoints[2].Y) / 2));
Point CenterOfRectangleEdge3 = new Point("null", "null", ((BindingRectangle.myPoints[2].X + BindingRectangle.myPoints[3].X) / 2), ((BindingRectangle.myPoints[2].Y + BindingRectangle.myPoints[3].Y) / 2));
Point CenterOfRectangleEdge4 = new Point("null", "null", ((BindingRectangle.myPoints[3].X + BindingRectangle.myPoints[0].X) / 2), ((BindingRectangle.myPoints[3].Y + BindingRectangle.myPoints[0].Y) / 2));
Line _Axis1 = new Line(_name + "'s _Axis1", _color, CenterOfRectangleEdge1, CenterOfRectangleEdge3);
Line _Axis2 = new Line(_name + "'s _Axis2", _color, CenterOfRectangleEdge2, CenterOfRectangleEdge4);
Center = CenterOfDiagonal;
Vertex1 = CenterOfRectangleEdge1;
Vertex2 = CenterOfRectangleEdge2;
Vertex3 = CenterOfRectangleEdge3;
Vertex4 = CenterOfRectangleEdge4;
Axis1 = _Axis1;
Axis2 = _Axis2;
if (Axis1.ComputeLength() > Axis2.ComputeLength())
{
//Axis1 is major axis
if (CenterOfRectangleEdge1.X == CenterOfRectangleEdge3.X)
{
//foci are on the y axis
double FociDistanceFromCenter = Math.Sqrt(((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)) - ((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)));
Point _foci1 = new Point(_name + "'s Foci1", _color, CenterOfRectangleEdge1.X, Center.Y - FociDistanceFromCenter);
Point _foci2 = new Point(_name + "'s Foci2", _color, CenterOfRectangleEdge1.X, Center.Y + FociDistanceFromCenter);
Foci1 = _foci1;
Foci2 = _foci2;
}
else
{
//Foci are on the x axis
double FociDistanceFromCenter = Math.Sqrt(((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)) - ((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)));
Point _foci1 = new Point(_name + "'s Foci1", _color, Center.X - FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Point _foci2 = new Point(_name + "'s Foci2", _color, Center.X + FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Foci1 = _foci1;
Foci2 = _foci2;
}
}
else
{
//Axis2 is major axis
if (CenterOfRectangleEdge1.X == CenterOfRectangleEdge3.X)
{
//foci are on the x axis
double FociDistanceFromCenter = Math.Sqrt(((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)) - ((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)));
Point _foci1 = new Point(_name + "'s Foci1", _color, CenterOfRectangleEdge1.X, Center.Y - FociDistanceFromCenter);
Point _foci2 = new Point(_name + "'s Foci2", _color, CenterOfRectangleEdge1.X, Center.Y + FociDistanceFromCenter);
Foci1 = _foci1;
Foci2 = _foci2;
}
else
{
//Focis are on the y axis
double FociDistanceFromCenter = Math.Sqrt(((Axis2.ComputeLength() / 2) * (Axis2.ComputeLength() / 2)) - ((Axis1.ComputeLength() / 2) * (Axis1.ComputeLength() / 2)));
Point _foci1 = new Point(_name + "'s Foci1", _color, Center.X - FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Point _foci2 = new Point(_name + "'s Foci2", _color, Center.X + FociDistanceFromCenter, CenterOfRectangleEdge1.Y);
Foci1 = _foci1;
Foci2 = _foci2;
}
}
}
public override double ComputeArea()
{
return(Math.PI * Axis1.ComputeLength() / 2 * Axis2.ComputeLength() / 2);
}
public static string GetActionSet(this Axis2 a) => _GetActionSet(a);
