public void DrawSection(GeneralComponent component, int StartingX, int StartingY)
{
if (component.GetType() == 'b')
{
PictureBoxWithReference PictureBoxImage = ModifyPicture(Resources.Resistor, StartingX, StartingY, PrefixDouble(component.GetResistance(), 'Ω')); // This is the bit that draws the resistors based on positions worked out by the parrallel and series bits
PictureBoxImage.AssosiatedComponent = component;
}
else if (component.GetType() == 'p')
{
List <GeneralComponent> ListForDrawing = component.GetCopyOfSubList();// Gets a copy of the current circuit from the PhysicsEngine Module
// Starts From Current position and starts to draw a parrallel component
// Draws the bottom line first as if it dosn't, It ovverides TOPRIGHTLEFT
DrawBottomLine(StartingX + 1, StartingY, StartingX + component.xsize - 1);// If this wasn't there there would be gaps
ModifyPicture(Resources.TopRightLeft, StartingX, StartingY).AssosiatedComponent = component;
ModifyPicture(Resources.TopRightLeft, StartingX + component.xsize - 1, StartingY).AssosiatedComponent = component;
DrawSection(ListForDrawing[0], StartingX + 1, StartingY);
//Starts going through the vertical list of components to be drawn in parrallel
for (int i = 1; i < ListForDrawing.Count; i++)
{
//If the y Size of The Component that Has to be drawn previously is larger than 1, extra extentions are drawn
for (int x = 1; x < ListForDrawing[i - 1].ysize; x++)
{
StartingY--; //Moves the Y value up
ModifyPicture(Resources.Down, StartingX, StartingY).AssosiatedComponent = component; //Draws a vertical Straight Line
ModifyPicture(Resources.Down, StartingX + (component.xsize - 1), StartingY).AssosiatedComponent = component; //Draws the corresponding line on the other side
}
StartingY--; //Itterates the Y one more
if (i == ListForDrawing.Count - 1) // If this is the last component in the List, Draw a different joining wire
{
ModifyPicture(Resources.RightBottom, StartingX, StartingY).AssosiatedComponent = component;
ModifyPicture(Resources.LeftBottom, StartingX + (component.xsize - 1), StartingY).AssosiatedComponent = component;
}
else
{
ModifyPicture(Resources.TopRightBottom, StartingX, StartingY).AssosiatedComponent = component;//If not then Just branch for the next component
ModifyPicture(Resources.TopLeftBottom, StartingX + (component.xsize - 1), StartingY).AssosiatedComponent = component;
}
DrawBottomLine(StartingX + 1, StartingY, StartingX + component.xsize - 1);
DrawSection(ListForDrawing[i], StartingX + 1, StartingY);// Goes up the parrallel component and draws the next section
}
}
else if (component.GetType() == 's')
{
List <GeneralComponent> ListForDrawing = component.GetCopyOfSubList(); // Gets a copy of the current circuit from the PhysicsEngine Module
foreach (GeneralComponent subComponent in ListForDrawing) // Goes through each series component
{
if (subComponent.GetName() != "IntRes")
{
DrawSection(subComponent, StartingX, StartingY); //Draws each one
StartingX += subComponent.xsize; // Increments The starting X so it is in the correct position for next component.
}
}
}
}
private void VariableResistance_ValueChanged(object sender, EventArgs e)
{
GeneralComponent Load = MainCircuit.Main.GetCopyOfSubList()[0];
Resistance = (sender as TrackBar).Value;
Load.AssignResistance(Resistance);
CalculatePower();
RefreshDiagram();
}
public void UpdatePointers()
{
GeneralComponent ParraComponentList = MainCircuit.Main;
SumResistance = ParraComponentList.GetResistance();
VoltagePerComponent = ParraComponentList.GetCopyOfSubList()[0].GetVoltage();
SumCurrent = ParraComponentList.GetCurrent();
UpdateLabels();
}
private void AddC_Click(object sender, EventArgs e)
{
GeneralComponent ComponentToBeInsertedAt = MainCircuit.Main.GetCopyOfSubList()[0];
MainCircuit.Main.ComponentSearch(ComponentToBeInsertedAt.GetName(), "Insert", new string[] { CurrentResistance.ToString(), "s" });
MainCircuit.Main.CalculateResistance();
RefreshDiagram();
UpdatePointers();
}
private void ResistanceSlider_ValueChanged(object sender, EventArgs e)
{
GeneralComponent Load = MainCircuit.Main.GetCopyOfSubList()[0];
Resistance = (sender as TrackBar).Value;
ResistanceLabel.Text = PrefixDouble(Resistance, 'Ω');
Load.AssignResistance(Resistance);
UpdateCurrent();
RefreshDiagram();
}
private void RemoveC_Click(object sender, EventArgs e)
{
GeneralComponent ParraComponentList = MainCircuit.Main.GetCopyOfSubList()[0];
if (ParraComponentList.GetType() != 'b')
{
ParraComponentList.RemoveComponent(ParraComponentList.GetCopyOfSubList()[0]);
RefreshDiagram();
}
UpdatePointers();
}
private void RemoveC_Click(object sender, EventArgs e)
{
GeneralComponent ParraComponentList = MainCircuit.Main;
if (ParraComponentList.GetCopyOfSubList().Count != 1)
{
ParraComponentList.RemoveComponent(ParraComponentList.GetCopyOfSubList()[0]);
}
MainCircuit.Main.CalculateResistance();
RefreshDiagram();
UpdatePointers();
}
public void UpdatePointers()
{
GeneralComponent ParraComponentList = MainCircuit.Main.GetCopyOfSubList()[0];
if (ParraComponentList.GetType() != 'b')
{
SumResistance = ParraComponentList.GetResistance();
CurrentPerBranch = ParraComponentList.GetCopyOfSubList()[0].GetCurrent();
SumCurrent = ParraComponentList.GetCurrent();
UpdateLabels();
}
else
{
SingleResistorLabelValues();
}
}
public void DrawCircuit()
{
double EMFValue = MainCircuit.GetEmfValue();
MainCircuit.Main.CalculateResistance(); // Recalcuates so all drawn values are correct
UpdateDimensions(); //Resizes the table based on the current size of the circuit
ResetPanel();
DrawSection(MainCircuit.Main, 1, numRows - 1); //Draws the circuit recursively
if (MainCircuit.Main.FindComponentFromName("IntRes") == null)
{
DrawEMFSource(EMFValue);
}
else
{
DrawEMFSource(EMFValue);
GeneralComponent InternalResistance = MainCircuit.Main.FindComponentFromName("IntRes"); //Finds the internal resistance from the circuit
ModifyPicture(Resources.ResistorIntRes, MiddleCollumn + 1, 0, PrefixDouble(InternalResistance.GetResistance(), 'Ω')).AssosiatedComponent = InternalResistance; //Updates the diagram to include internal resistance
}
}
public void ComponentClick(object sender, EventArgs e)// Forwards on the correct action when user clicks a component
{
PictureBoxWithReference SenderPicture;
// This first bit just gets the correct PictureBoxWithReference as the user can click on the label covering the picture or the picture itself
if (sender.GetType() == new Label().GetType())
{
SenderPicture = (PictureBoxWithReference)(((Label)sender).Parent);
}
else
{
SenderPicture = (PictureBoxWithReference)sender;
}
if (SenderPicture.AssosiatedComponent != null && ClickActions.SelectedItem != null) // Checks the image has a resistor attached
{
switch (ClickActions.SelectedItem.ToString()) //Switches on the ClickActions Drop Down menu
{
case ("Edit Values"):
double value = GetUserInputAsDouble($"What would you like to change the value of {SenderPicture.AssosiatedComponent.GetName()} to ?", 'Ω');
if (value == 0)
{
break;
}
SenderPicture.AssosiatedComponent.AssignResistance(value);
Label InternalLabel = ((Label)SenderPicture.Controls[0]); // Now Updates the Label to reflect the new value
InternalLabel.Text = PrefixDouble(value, 'Ω');
RefreshDiagram();
break;
case "Add Resistor In Parrallel":
if (MainCircuit.Main.ysize >= 12 || MainCircuit.Main.xsize >= 12)
{
MessageBox.Show("The Circuit has hit maximum size");
break;
}
double NewResistanceValue = GetUserInputAsDouble("What is the resistance of the new resistor", 'Ω');
if (NewResistanceValue == 0)
{
break;
}
MainCircuit.Main.ComponentSearch(SenderPicture.AssosiatedComponent.GetName(), "Insert", new string[] { NewResistanceValue.ToString(), "p" });
RefreshDiagram();
break;
case "Add Resistor In Series":
if (MainCircuit.Main.ysize >= 12 || MainCircuit.Main.xsize >= 12)
{
MessageBox.Show("The Circuit has hit maximum size");
break;
}
double NewResistanceValue2 = GetUserInputAsDouble("What is the resistance of the new resistor", 'Ω');
if (NewResistanceValue2 == 0)
{
break;
}
MainCircuit.Main.ComponentSearch(SenderPicture.AssosiatedComponent.GetName(), "Insert", new string[] { NewResistanceValue2.ToString(), "s" });
RefreshDiagram();
break;
case "Remove Resistor":
if (!(MainCircuit.Main.GetCopyOfSubList().Count == 1 || (MainCircuit.Main.GetCopyOfSubList().Count == 2 && MainCircuit.Main.FindComponentFromName("IntRes") != null && SenderPicture.AssosiatedComponent.GetName() != "IntRes")))// This long if statement checks if the component to be removed is the last in the circuit, if it is, it isn't removed
{
MainCircuit.Main.ComponentSearch(SenderPicture.AssosiatedComponent.GetName(), "Remove");
RefreshDiagram();
}
break;
case "Current Probe":
CurrentProbeTarget = SenderPicture.AssosiatedComponent; // Changes the targeted component for Probing
UpdateCurrentProbeText();
break;
case "Voltage Probe":
VoltageTarget = SenderPicture.AssosiatedComponent;
UpdateVoltageTargetText();
break;
default:
throw new NotImplementedException();
}
}
}
public void OnCourseDeselected()
{
GeneralComponent.OnDeselectCourseOperation();
PracticalComponent.OnDeselectCourseOperation();
TutorialComponent.OnDeselectCourseOperation();
}
/// <summary>
/// 刷新单个视窗
/// </summary>
/// <param name="view">视窗</param>
protected virtual void refreshView(GeneralComponent view)
{
view.requestRefresh(true);
}
