*移动amplify shader editor到third party目录

1 files changed, 148 insertions, 0 deletions

diff --git a/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Utils/WindowsUtil.cs b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Utils/WindowsUtil.cs
new file mode 100644
index 00000000..3a57b9b7
--- /dev/null
+++ b/Assets/ThirdParty/AmplifyShaderEditor/Plugins/Editor/Utils/WindowsUtil.cs
@@ -0,0 +1,148 @@
+// Amplify Shader Editor - Visual Shader Editing Tool
+// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
+
+#if UNITY_EDITOR_WIN
+
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Text;
+
+public class WindowsUtil
+{
+	public const int GWL_STYLE = -16;              //hex constant for style changing
+	public const int WS_BORDER = 0x00800000;       //window with border
+	public const int WS_CAPTION = 0x00C00000;      //window with a title bar with border
+	public const int WS_SYSMENU = 0x00080000;      //window with no borders etc.
+	public const int WS_MAXIMIZE = 0x01000000;
+	public const int WS_MAXIMIZEBOX = 0x00010000;
+	public const int WS_MINIMIZE = 0x20000000;
+	public const int WS_MINIMIZEBOX = 0x00020000;
+	public const int WS_SIZEBOX = 0x00040000;
+	public const int WS_VISIBLE = 0x10000000;
+	public const int WS_TABSTOP = 0x00010000;
+	public const int WS_CLIPCHILDREN = 0x02000000;
+	public const int WS_CLIPSIBLINGS = 0x04000000;
+
+	[DllImport( "user32.dll", EntryPoint = "SetWindowPos" )]
+	public static extern bool SetWindowPos( System.IntPtr hwnd, int hWndInsertAfter, int x, int Y, int cx, int cy, int wFlags );
+
+	public delegate bool EnumWindowsProc( System.IntPtr hWnd, System.IntPtr lParam );
+
+	[DllImport( "user32.dll", CharSet = CharSet.Auto, ExactSpelling = true )]
+	public static extern IntPtr GetDesktopWindow();
+
+	[DllImport( "user32.dll" )]
+	public static extern int SetWindowLong( IntPtr hWnd, int nIndex, int dwNewLong );
+
+	[DllImport( "user32.dll" )]
+	public static extern int GetWindowLong( IntPtr hWnd, int nIndex );
+
+	[DllImport( "user32.dll", ExactSpelling = true, SetLastError = true )]
+	internal static extern int MapWindowPoints( IntPtr hWndFrom, IntPtr hWndTo, [In, Out] ref Rect rect, [MarshalAs( UnmanagedType.U4 )] int cPoints );
+
+	[DllImport( "user32.dll" )]
+	public static extern bool EnumWindows( EnumWindowsProc enumProc, System.IntPtr lParam );
+
+	[DllImport( "user32" )]
+	[return: MarshalAs( UnmanagedType.Bool )]
+	public static extern bool EnumChildWindows( IntPtr window, EnumWindowProc callback, IntPtr lParam );
+
+	public delegate bool EnumWindowProc( IntPtr hwnd, IntPtr lParam );
+
+	[DllImport( "user32.dll", SetLastError = true )]
+	public static extern bool MoveWindow( IntPtr hWnd, int X, int Y, int nWidth, int nHeight, bool bRepaint );
+
+	[DllImport( "user32.dll", CharSet = CharSet.Auto, SetLastError = true )]
+	public static extern int GetWindowThreadProcessId( System.IntPtr handle, out int processId );
+
+	[DllImport( "user32.dll", SetLastError = true )]
+	public static extern IntPtr FindWindowEx( string lpClassName, string lpWindowName );
+
+	// Find window by Caption only. Note you must pass IntPtr.Zero as the first parameter.
+	[DllImport( "user32.dll", EntryPoint = "FindWindow", SetLastError = true )]
+	public static extern IntPtr FindWindowByCaptionEx( IntPtr ZeroOnly, string lpWindowName );
+
+	[DllImport( "user32.dll", SetLastError = true, CharSet = CharSet.Auto )]
+	public static extern int GetClassName( IntPtr hWnd, StringBuilder lpClassName, int nMaxCount );
+
+	[DllImport( "user32.dll" )]
+	public static extern int GetWindowText( System.IntPtr hWnd, StringBuilder text, int nMaxCount );
+
+	[DllImport( "user32.dll" )]
+	public static extern int GetWindowTextLength( System.IntPtr hWnd );
+
+	[DllImport( "user32.dll" )]
+	public static extern IntPtr FindWindowEx( IntPtr parentWindow, IntPtr previousChildWindow, string windowClass, string windowTitle );
+
+	[DllImport( "user32.dll" )]
+	public static extern IntPtr GetActiveWindow();
+
+	[DllImport( "user32.dll" )]
+	public static extern bool GetWindowRect( System.IntPtr hwnd, ref Rect rectangle );
+
+	static public IntPtr[] GetProcessWindows( int processId )
+	{
+		List<IntPtr> output = new List<IntPtr>();
+		IntPtr winPtr = IntPtr.Zero;
+		do
+		{
+			winPtr = FindWindowEx( IntPtr.Zero, winPtr, null, null );
+			int id;
+			GetWindowThreadProcessId( winPtr, out id );
+			if( id == processId )
+				output.Add( winPtr );
+		} while( winPtr != IntPtr.Zero );
+
+		return output.ToArray();
+	}
+
+	public struct Rect
+	{
+		public int Left { get; set; }
+		public int Top { get; set; }
+		public int Right { get; set; }
+		public int Bottom { get; set; }
+		public int Width { get { return Right - Left; } }
+		public int Height { get { return Bottom - Top; } }
+
+		public override string ToString()
+		{
+			return "(l: " + Left + ", r: " + Right + ", t: " + Top + ", b: " + Bottom + ")";
+		}
+	}
+
+	public static bool GetProcessRect( System.Diagnostics.Process process, ref Rect rect )
+	{
+		IntPtr[] winPtrs = WindowsUtil.GetProcessWindows( process.Id );
+
+		for( int i = 0; i < winPtrs.Length; i++ )
+		{
+			bool gotRect = WindowsUtil.GetWindowRect( winPtrs[ i ], ref rect );
+			if( gotRect && ( rect.Left != 0 && rect.Top != 0 ) )
+				return true;
+		}
+		return false;
+	}
+
+	public static void SetWindowPosition( int x, int y, int sizeX = 0, int sizeY = 0 )
+	{
+		System.Diagnostics.Process process = System.Diagnostics.Process.GetCurrentProcess();
+		process.Refresh();
+
+		EnumWindows( delegate ( System.IntPtr wnd, System.IntPtr param )
+		{
+			int id;
+			GetWindowThreadProcessId( wnd, out id );
+			if( id == process.Id )
+			{
+				SetWindowPos( wnd, 0, x, y, sizeX, sizeY, sizeX * sizeY == 0 ? 1 : 0 );
+				return false;
+			}
+
+			return true;
+		}, System.IntPtr.Zero );
+	}
+}
+
+#endif
\ No newline at end of file