public void Main()
{
window = new RenderWindow(DrawS.Handle);
window.MouseButtonPressed += new System.EventHandler <MouseButtonEventArgs>(window_mousedown);
window.MouseWheelScrolled += new System.EventHandler <MouseWheelScrollEventArgs>(window_scroll);
OpenFileDialog dialog = new OpenFileDialog();
dialog.Multiselect = false;
if (dialog.ShowDialog() == DialogResult.OK)
{
using (StreamReader filestream = new StreamReader(dialog.FileName))
{
commands = filestream.ReadToEnd().Split(';');
}
}
else
{
MessageBox.Show("No file selected");
return;
}
//Read commands from file
//Parse commands and add them to sprites
for (int i = 0; i < commands.Length; i++)
{
string[] subCommands = commands[i].Split(',');
sprites.Add(Drawables.parseCommand(subCommands));
}
//Remove empty objects
sprites.RemoveAll(item => item == null);
while (Visible)
{
Application.DoEvents();
window.DispatchEvents();
window.Clear();
Update();
//Draw Here
for (int i = 0; i < sprites.Count; i++)
{
window.Draw(sprites[i]);
}
if (current.drawable != null)
{
window.Draw(current.drawable);
}
//Stop Drawing
window.Display();
}
}
private void window_mousedown(object sender, MouseButtonEventArgs e)
{
if (current.drawable == null || e.Button == Mouse.Button.Right)
{
if (e.Button == Mouse.Button.Right && current.drawable != null)
{
sprites.Add(current.drawable);
}
switch (Selected)
{
case "line":
current = new DrawingCurrent();
current.drawable = new Line((Vector2f)Mouse.GetPosition(window), (Vector2f)Mouse.GetPosition(window), currentColor);
break;
case "circle":
float radius = 50;
if (current.drawable != null)
{
if (current.drawable.GetType() == typeof(CircleShape))
{
radius = (current.drawable as CircleShape).Radius;
}
}
current = new DrawingCurrent();
CircleShape c = new CircleShape(radius);
c.Position = (Vector2f)Mouse.GetPosition(window) - new Vector2f(c.Radius, c.Radius);
c.OutlineColor = currentColor;
c.OutlineThickness = 1;
c.FillColor = Color.Transparent;
current.drawable = c;
break;
case "text":
string s = "";
if (e.Button == Mouse.Button.Right && current.drawable.GetType() == typeof(Text))
{
s = (current.drawable as Text).DisplayedString;
}
else
{
s = Interaction.InputBox("Text", "Text");
}
SFML.Graphics.Text t = new Text(s, new Font(Properties.Resources.aileron_bold));
t.CharacterSize = 50;
t.Position = new Vector2f(50, 55);
t.FillColor = currentColor;
current.drawable = t;
break;
case "bezier":
current = new DrawingCurrent();
current.drawable = new BezierCurve((Vector2f)Mouse.GetPosition(window), (Vector2f)Mouse.GetPosition(window), (Vector2f)Mouse.GetPosition(window), (Vector2f)Mouse.GetPosition(window), currentColor);
break;
}
}
else
{
if (current.drawable.GetType() == typeof(BezierCurve))
{
BezierCurve b = current.drawable as BezierCurve;
if (b.handling == "n")
{
if (Drawables.CircleContains((Vector2i)b.starthandle, 12, Mouse.GetPosition(window)))
{
b.handling = "s";
}
else if (Drawables.CircleContains((Vector2i)b.endhandle, 12, Mouse.GetPosition(window)))
{
b.handling = "e";
}
else
{
b.handling = "";
current.drawable = b;
sprites.Add(current.drawable);
current.drawable = null;
return;
}
}
else
{
b.handling = "n";
}
current.drawable = b;
return;
}
sprites.Add(current.drawable);
current.drawable = null;
}
}
