/// <summary>
/// Refresh view based on the model's state
/// </summary>
public void RefreshView()
{
// clear drawOn panel
clearPanel();
IEnumerable <Animal> theAnimals = myModel.AnimalsList.Cast <Animal>();
if (animalType != null)
{
theAnimals = theAnimals.Where(a => a.GetType() == animalType);
}
Graphics g = this.pnlDraw.CreateGraphics();
// draw all animals in array
foreach (Animal a in theAnimals)
{
a.Display(g);
}
//draw the center of mass
Brush br = new SolidBrush(Color.Red);
int pointSize = 10;
g.FillEllipse(br,
myModel.CenterOfMass().X + 30 - pointSize / 2,
myModel.CenterOfMass().Y + 30 - pointSize / 2,
pointSize, pointSize);
DrawAxes();
}
/// <summary>
/// Refreshes this particular form based on the model's state
/// </summary>
public void RefreshView()
{
// clear drawing panel
clearPanel();
Graphics g = this.pnlDraw.CreateGraphics();
// draw all animals in array
foreach (Animal a in myModel.AnimalsList.Cast <Animal>())
{
a.Display(g);
}
//draw the center of mass
Brush br = new SolidBrush(Color.Red);
int pointSize = 10;
g.FillEllipse(br,
myModel.CenterOfMass().X + 30 - pointSize / 2,
myModel.CenterOfMass().Y + 30 - pointSize / 2,
pointSize, pointSize);
DrawAxes();
}
/// <summary>
/// Refreshes this particular form based on the model's state
/// </summary>
public void RefreshView()
{
// clear listBox
lbObjects.Items.Clear();
IEnumerable <Animal> animalList = myModel.AnimalsList.Cast <Animal>();
// add each animal in the array to the listBox
foreach (Animal a in animalList)
{
lbObjects.Items.Add(a);
}
if (animalList.Count() > 0)
{
lblCenterOfMass.Text = $"Center of mass is at: ({myModel.CenterOfMass().X};{myModel.CenterOfMass().Y}), " +
$"total mass is {myModel.TotalMass}";
}
else
{
lblCenterOfMass.Text = "";
}
}
