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Code cleanup / multithreading
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- Cleaned most of the mess.
- Fixed some issues with d3_Rect.Bottom calculation.
- Greatly improved ui drawing and threading.
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Lesueur Benjamin committed Dec 11, 2019
1 parent eea80b5 commit 56bbe83
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Showing 5 changed files with 89 additions and 78 deletions.
4 changes: 2 additions & 2 deletions ControllerSettings.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -288,11 +288,11 @@ public bool UpdateScreenValues()
d3_Rect.Left = Int32.Parse(Between(ref readText, "DisplayModeWinLeft \"", "\"", false));
d3_Rect.Top = Int32.Parse(Between(ref readText, "DisplayModeWinTop \"", "\"", false));
d3_Rect.Right = d3_Rect.Left + d3Width;
d3_Rect.Bottom = d3_Rect.Top + d3Height;

// Windows bar
d3_Rect.Top += 30;
d3Height -= 30;
d3Height -= 38; // why 8 ?!
d3_Rect.Bottom = d3_Rect.Top + d3Height;
}
else
{
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6 changes: 4 additions & 2 deletions MainWindow.xaml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,8 @@
<Window x:Name="Form1" x:Class="d3gamepad.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="d3gamepad" Height="720" Width="1280" Topmost="True" AllowsTransparency="True" WindowStyle="None" Background="{x:Null}" Left="0" Top="0" Visibility="Visible">
<Canvas x:Name="Canvas1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Visibility="Hidden"/>
Title="d3gamepad" Height="720" Width="1280" Topmost="True" AllowsTransparency="True" WindowStyle="None" Background="{x:Null}" Left="0" Top="0">
<Canvas x:Name="Canvas1" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
<Image x:Name="GamepadIco" Height="50" Width="50" Source="Ressources/XBOne_Gamepad.png" Canvas.Top="-50" Opacity="0.75" Canvas.Left="0"/>
</Canvas>
</Window>
154 changes: 80 additions & 74 deletions MainWindow.xaml.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -26,24 +26,21 @@ public partial class MainWindow : Window
private static GameController _gameController;
private static InputSimulator _inputSimulator;
private static ControllerSettings _settings;

[DllImport("user32.dll")]
static extern bool GetCursorPos(ref System.Drawing.Point lpPoint);

[DllImport("gdi32.dll", CharSet = CharSet.Auto, SetLastError = true, ExactSpelling = true)]
public static extern int BitBlt(IntPtr hDC, int x, int y, int nWidth, int nHeight, IntPtr hSrcDC, int xSrc, int ySrc, int dwRop);

[DllImport("User32.Dll")]
public static extern long SetCursorPos(int x, int y);

[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();

[DllImport("user32.dll")]
static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);

public static Bitmap CaptureFromScreen(System.Drawing.Point location, int width, int height)
{
Bitmap bmpScreenCapture = new Bitmap(width, height);

Graphics p = Graphics.FromImage(bmpScreenCapture);

p.CopyFromScreen(location.X,location.Y, 0, 0, new System.Drawing.Size(width, height), CopyPixelOperation.SourceCopy);

p.Dispose();

return bmpScreenCapture;
Expand All @@ -52,9 +49,7 @@ public static Bitmap CaptureFromScreen(System.Drawing.Point location, int width,
public static System.Drawing.Color GetColorFromScreen(System.Drawing.Point location)
{
Bitmap map = CaptureFromScreen(location,1,1);

System.Drawing.Color c = map.GetPixel(0, 0);

map.Dispose();

return c;
Expand All @@ -65,7 +60,7 @@ public static System.Drawing.Color GetColorFromScreen(System.Drawing.Point locat
static double default_padding = 11;
static double default_cell = 56;
static double default_bottom = 22;
static double default_checkui = 120;
static double default_checkui = 17;
static double default_check_inventory_w = 17;
static double default_check_inventory_h = 26;

Expand All @@ -84,8 +79,8 @@ public static System.Drawing.Color GetColorFromScreen(System.Drawing.Point locat

private static void ComputeScreenValues()
{
current_h_ratio = (double)_settings.UIHeight;
current_w_ratio = (double)_settings.UIWidth;
current_h_ratio = _settings.UIHeight;
current_w_ratio = _settings.UIWidth;

compute_h_ratio = current_h_ratio / default_h_ratio;
compute_w_ratio = current_w_ratio / default_w_ratio;
Expand All @@ -104,12 +99,6 @@ private static void ComputeScreenValues()
current_life_check_left = default_life_check_left * compute_h_ratio;
}

[DllImport("user32.dll")]
static extern IntPtr GetForegroundWindow();

[DllImport("user32.dll")]
static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);

private static string GetActiveWindowTitle()
{
const int nChars = 256;
Expand All @@ -130,15 +119,14 @@ private static bool IsInGame()

private static bool IsInMap()
{
double cursor_x = _settings.d3_Rect.Left + _settings.c_d3Width;
double cursor_x = _settings.d3_Rect.Left + _settings.c_d3Width - (34 * compute_h_ratio);
double cursor_y = _settings.d3_Rect.Bottom - current_checkui;

System.Drawing.Point cursor = new System.Drawing.Point((int)cursor_x, (int)cursor_y);
System.Drawing.Color c = GetColorFromScreen(cursor);

if (c.R >= 130 && c.G >= 130 && c.B >= 130)
if(c.R <= 220 && c.G <= 220 && c.B <= 220)
return true;
if (c.G > c.R && c.G > c.B && c.R <= 50 && c.G >= 100 && c.B <= 50)
return true;

return false;
}
Expand Down Expand Up @@ -180,7 +168,6 @@ private static int CheckHealth()
G = c.G > 0 ? c.G : 1;
B = c.B > 0 ? c.B : 1;

Trace.WriteLine(R + "," + G + "," + B);
if (R / G > 2 && R / B > 2 && R > 50 && R < 140)
break;
else
Expand Down Expand Up @@ -240,57 +227,32 @@ public static void ThreadUI()
ComputeScreenValues();
Application.Current.Dispatcher.BeginInvoke((Action)(() =>
{
myCanvas.Children.Clear();
myForm.Height = _settings.d3Height;
myForm.Width = _settings.d3Width;
myForm.Top = _settings.d3_Rect.Top;
myForm.Left = _settings.d3_Rect.Left;

draw_pos_x = _settings.c_d3Width - (current_padding / 2);
draw_pos_y = _settings.d3Height - current_cell - (default_bottom * compute_h_ratio);
myGamepad.Width = (int)current_cell;
myGamepad.Height = (int)current_cell;
Canvas.SetTop(myGamepad, 40 * compute_h_ratio); // temp
Canvas.SetLeft(myGamepad, _settings.d3Width - (90 * compute_h_ratio)); // temp

for (int i = 0; i < 5; i++)
draw_pos_x -= current_cell;
draw_pos_x = _settings.c_d3Width - (current_padding / 2) - current_cell;
draw_pos_y = _settings.d3Height - current_cell - current_bottom;

for (int i = 0; i < 4; i++)
draw_pos_x -= current_padding;

if (_settings.DisplayModeWindowMode == 1)
draw_pos_y -= 8;
draw_pos_x -= (current_cell + current_padding);

string ico;
for (int i = -9; i <= 3; i += 2)
foreach(UIElement item in myCanvas.Children)
{
switch (i)
if (item is System.Windows.Shapes.Rectangle)
{
case -9: ico = "B"; break;
case -7: ico = "Y"; break;
case -5: ico = "RB"; break;
case -3: ico = "RT"; break;
case -1: ico = "X"; break;
case 1: ico = "A"; break;
case 3: ico = "LB"; break;
default: ico = "B"; break;
}
((System.Windows.Shapes.Rectangle)item).Width = (int)current_cell / 2;
((System.Windows.Shapes.Rectangle)item).Height = (int)current_cell / 2;

Canvas.SetTop(item, draw_pos_y);
Canvas.SetLeft(item, draw_pos_x);

System.Windows.Shapes.Rectangle rect = new System.Windows.Shapes.Rectangle
{
Name = "button_" + ico,
Fill = new ImageBrush
{
ImageSource = new System.Windows.Media.Imaging.BitmapImage(new Uri(".\\Ressources\\XBOne_" + ico + ".png", UriKind.Relative))
},
Width = (int)current_cell / 2,
Height = (int)current_cell / 2,
Stretch = Stretch.Uniform,
};

Canvas.SetTop(rect, draw_pos_y);
Canvas.SetLeft(rect, draw_pos_x);
myCanvas.Children.Add(rect);

if (i <= 1)
{
draw_pos_x += current_cell;
draw_pos_x += current_padding;
}
Expand All @@ -300,20 +262,40 @@ public static void ThreadUI()
}));
}

if (IsInGame() && IsInMap())
{
if(myCanvas.Visibility == Visibility.Hidden)
Application.Current.Dispatcher.BeginInvoke((Action)(() => { myCanvas.Visibility = Visibility.Visible; }));
}
else if (myCanvas.Visibility == Visibility.Visible)
Application.Current.Dispatcher.BeginInvoke((Action)(() => { myCanvas.Visibility = Visibility.Hidden; }));
Application.Current.Dispatcher.BeginInvoke((Action)(() => {
if (IsInGame())
{
myCanvas.Visibility = Visibility.Visible;

if (_gameController.IsConnected())
myGamepad.Visibility = Visibility.Visible;
else
myGamepad.Visibility = Visibility.Hidden;

if (IsInMap())
{
foreach (UIElement item in myCanvas.Children)
if (item is System.Windows.Shapes.Rectangle)
item.Visibility = Visibility.Visible;
}
else
{
foreach (UIElement item in myCanvas.Children)
if (item is System.Windows.Shapes.Rectangle)
item.Visibility = Visibility.Hidden;
}
}
else
myCanvas.Visibility = Visibility.Hidden;
}));

Thread.Sleep(100);
}
}

static d3gamepad.MainWindow myForm;
static Canvas myCanvas;
static System.Windows.Controls.Image myGamepad;
public MainWindow()
{
InitializeComponent();
Expand All @@ -329,6 +311,33 @@ public MainWindow()
// STATICS
myForm = Form1;
myCanvas = Canvas1;
myGamepad = GamepadIco;

string ico = "Menu";
for (int i = 0; i < 7; i ++)
{
switch (i)
{
case 0: ico = "B"; break;
case 1: ico = "Y"; break;
case 2: ico = "RB"; break;
case 3: ico = "RT"; break;
case 4: ico = "X"; break;
case 5: ico = "A"; break;
case 6: ico = "LB"; break;
}

System.Windows.Shapes.Rectangle rect = new System.Windows.Shapes.Rectangle
{
Fill = new ImageBrush
{
ImageSource = new System.Windows.Media.Imaging.BitmapImage(new Uri(".\\Ressources\\XBOne_" + ico + ".png", UriKind.Relative))
},
Stretch = Stretch.Uniform,
};

myCanvas.Children.Add(rect);
}

Thread myThread = new Thread(new ThreadStart(ThreadHealth));
myThread.Start();
Expand All @@ -340,9 +349,6 @@ public MainWindow()
myThread3.Start();
}

[DllImport("user32.dll", SetLastError = true)]
private static extern uint SendInput(uint nInputs, ref INPUT pInputs, int cbSize);

[StructLayout(LayoutKind.Sequential)]
private struct INPUT
{
Expand Down
Binary file added Ressources/XBOne_Gamepad.png
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3 changes: 3 additions & 0 deletions d3gamepad.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -227,6 +227,9 @@
<Content Include="Ressources\ImageSearchDLL.dll">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
<Resource Include="Ressources\XBOne_Gamepad.png">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Resource>
</ItemGroup>
<ItemGroup>
<BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
Expand Down

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