/// <summary>
/// Loads a project from a support file type
/// </summary>
/// <param name="file">The path pointing to a supported file</param>
public static GMareRoom OpenProject(string file)
{
// Get file extension
string ext = file.Substring(file.LastIndexOf('.')).ToLower();
// If not a gmpx file
if (ext != ".gmpx")
{
return(null);
}
// Create a new room
GMareRoom room = null;
// Create a new stream reader, read in standard xml project file
using (StreamReader sr = new StreamReader(file))
{
XmlSerializer writer = new XmlSerializer(typeof(GMareRoom));
room = (GMareRoom)writer.Deserialize(sr);
}
// If the room was not loaded successfully, inform the user
if (room == null)
{
MessageBox.Show("There was a problem loading the project data. The file may be invalid or corrupt.", "GMare", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
return(null);
}
// Return the opened room
return(room);
}
/// <summary>
/// Constructs a new project form for writing
/// </summary>
/// <param name="project">The project to write</param>
/// <param name="path">The path to write to</param>
public ProjectIOForm(GMareRoom project, string path)
{
// Set text
this.Text = "Saving...";
// Set project to write
_gmareProject = project;
// Write project
}
/// <summary>
/// Loads a project from a support file type
/// </summary>
/// <param name="file">The path pointing to a supported file</param>
public static void SetProject(string file)
{
// Get file extension
string ext = file.Substring(file.LastIndexOf('.')).ToLower();
// Image file
if (ext == ".png" || ext == ".bmp" || ext == ".gif")
{
// Create a new file stream
using (FileStream fs = new FileStream(file, FileMode.Open, FileAccess.Read))
{
// Create a new image import form
using (ImportImageForm form = new ImportImageForm((Bitmap)Bitmap.FromStream(fs)))
{
// If Ok was clicked from the dialog, set room
if (form.ShowDialog() == DialogResult.OK)
{
Room = form.NewRoom;
}
return;
}
}
}
// If a room already exists, dispose of it
if (Room != null)
{
Room.Dispose();
}
// Create a new stream reader, read in standard xml project file
using (StreamReader sr = new StreamReader(file))
{
XmlSerializer reader = new XmlSerializer(typeof(GMareRoom));
Room = (GMareRoom)reader.Deserialize(sr);
}
// If the room was not loaded successfully, inform the user
if (Room == null)
{
MessageBox.Show("There was a problem loading the project data. The file may be invalid or corrupt.", "GMare", MessageBoxButtons.OK,
MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
return;
}
// Remove default background
Room.Backgrounds.RemoveAt(0);
// Correct values for earlier versions
CorrectValues(Room);
// Set edit room and save path, update the UI
App.SavePath = file;
}
private GMareRoom _import = null; // Room to import
#endregion
#region Constructors
/// <summary>
/// Constructs a new import GMare dialog
/// </summary>
/// <param name="room">The room to import</param>
public ImportGMareForm(GMareRoom room)
{
InitializeComponent();
// If no room has been imported, notify the user and return
if (room == null)
{
MessageBox.Show("The imported room was not loaded correctly. Please verify the project file and try again.",
"GMare", MessageBoxButtons.OK, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
DialogResult = DialogResult.Cancel;
return;
}
// Set the room
_import = room;
}
/// <summary>
/// Compiler done event
/// </summary>
private void bgwCompile_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
// Setup GUI
SetUI(false);
// Reset progress bar
barProgress.Value = 0;
// Update status information
SetStatus("Ready");
// Check for ok button enable
CheckAccept();
// Set the room
_newRoom = e.Result as GMareRoom;
}
/// <summary>
/// On load
/// </summary>
protected override void OnCreateControl()
{
// Call base load
base.OnCreateControl();
// If game maker loading, return
if (_gameMaker)
{
return;
}
// Read the room in
var reader = new ReadProgressStream(new FileStream(_path, FileMode.Open));
_gmareProject = ContainerStream.Deserialize <GMareRoom>(reader, reader_ProgressChanged);
// Close the form
tmrClose.Interval = 500;
tmrClose.Start();
}
/// <summary>
/// Corrects previous version values if necessary
/// </summary>
public static void CorrectValues(GMareRoom room)
{
// If the room is empty return
if (room == null)
{
return;
}
// Correct values for versions under 1.0.0.14
if (VersionCompare(room.Version, "1.0.0.14") == VersionResultType.Less)
{
// Set instance color blend to white
foreach (GMareInstance instance in room.Instances)
{
instance.UBlendColor = 4294967295;
}
// Set width and height based on old column and row values
room.Width = room.Backgrounds.Count == 0 ? 16 : room.Columns * room.Backgrounds[0].TileWidth;
room.Height = room.Backgrounds.Count == 0 ? 16 : room.Rows * room.Backgrounds[0].TileHeight;
}
}
/// <summary>
/// Constructs a new import image form
/// </summary>
/// <param name="image">The image used as a room</param>
public ImportImageForm(Bitmap image)
{
InitializeComponent();
// Create a new room
_newRoom = new GMareRoom();
_newRoom.Name = "New Room";
// Set target room image
pnlImage.BackgroundImage = image;
pnlImage.AutoScrollMinSize = image.Size;
// Disable cancel tile compile button
butCompileCancel.Enabled = false;
butUndo.Enabled = false;
butRedo.Enabled = false;
txtName.Text = _newRoom.Name;
// Create new undo/redo history
_history = new UndoRedoHistory <ITilesOwner>(this, 20);
// Check for ok button enable
CheckAccept();
}
/// <summary>
/// Writes a GMare binary file
/// </summary>
public void WriteBinaryFile(string path)
{
// Create a new file stream
using (FileStream stream = new FileStream(path, FileMode.Create, FileAccess.Write))
{
// Create a binary reader
BinaryWriter writer = new BinaryWriter(stream);
// Write file id
writer.Write(new char[4] {
'G', 'B', 'I', 'N'
});
writer.Write((short)GetRoomCount());
// Write rooms
foreach (ExportProject project in lstRooms.CheckedItems)
{
// If not exporting the project, continue
if (!project.Exporting)
{
continue;
}
// Get the room
GMareRoom room = project.Native ? App.Room : App.GetProject(project.RoomPath);
// Write room name and size of room data
writer.Write((byte)project.Name.Length);
writer.Write((char[])project.Name.ToCharArray());
// Get the complete byte size of the room
int size = room.GetByteCount(project.Background, project.WriteTiles, project.UseFlipValues,
project.UseBlendColor, project.WriteInstances, true);
writer.Write((int)size);
// Write room data
writer.Write((bool)project.WriteTiles);
writer.Write((bool)project.UseFlipValues);
writer.Write((bool)project.UseBlendColor);
writer.Write((bool)project.WriteInstances);
// If writing tiles to file and there's a background
if (project.WriteTiles)
{
// Calculate tile columns
int width = project.Background.Image.Width;
int offsetX = project.Background.OffsetX;
int tileWidth = project.Background.TileWidth;
int separationX = project.Background.SeparationX;
int backgroundCols = project.Background.GetGridSize().Width;
// Write room data
writer.Write((int)room.Layers.Count);
writer.Write((short)room.Columns);
writer.Write((short)room.Rows);
writer.Write((byte)project.Background.OffsetX);
writer.Write((byte)project.Background.OffsetY);
writer.Write((byte)project.Background.SeparationX);
writer.Write((byte)project.Background.SeparationY);
writer.Write((byte)project.Background.TileWidth);
writer.Write((byte)project.Background.TileHeight);
writer.Write((int)backgroundCols);
writer.Write((int)project.Background.GameMakerId);
writer.Write((int)project.Background.Name.Length);
writer.Write((char[])project.Background.Name.ToCharArray());
// Write layers
foreach (GMareLayer layer in room.Layers.OrderByDescending(l => l.Depth))
{
// Get binary tiles, then determine the best method
int tiledSize = 0;
int standardSize = 0;
ExportTile[] tiles = layer.GetExportTiles(project.Background, true, -1);
BinaryMethodType method = room.GetTileMethodType(layer, tiles, project.Background,
project.UseFlipValues, project.UseBlendColor, out tiledSize, out standardSize);
// Write depth of the layer and binary method used
writer.Write((int)layer.Depth);
writer.Write((byte)method);
// Write data based on tile method
switch (method)
{
// Tiled data method
case BinaryMethodType.Tiled:
// Write tile data
for (int row = 0; row < layer.Tiles.GetLength(1); row++)
{
for (int col = 0; col < layer.Tiles.GetLength(0); col++)
{
// Write tile id
writer.Write((int)layer.Tiles[col, row].TileId);
// If the tile is empty, no need to put other data in
if (layer.Tiles[col, row].TileId == -1)
{
continue;
}
// If flipping data is used
if (project.UseFlipValues)
{
writer.Write((byte)layer.Tiles[col, row].FlipMode);
}
// If blend color data is used
if (project.UseBlendColor)
{
writer.Write((int)GameMaker.Common.GMUtilities.ColorToGMColor(layer.Tiles[col, row].Blend));
}
}
}
break;
// GM Tile method
case BinaryMethodType.Standard:
// Write the number of tiles
writer.Write((int)tiles.Length);
// Iterate through tiles
foreach (ExportTile tile in tiles)
{
writer.Write((int)tile.Rect.X);
writer.Write((int)tile.Rect.Y);
writer.Write((int)tile.Location.X);
writer.Write((int)tile.Location.Y);
writer.Write((int)tile.Rect.Width);
writer.Write((int)tile.Rect.Height);
// If using flip data
if (project.UseFlipValues)
{
writer.Write((byte)tile.FlipMode);
}
// If using color data
if (project.UseBlendColor)
{
writer.Write((int)GameMaker.Common.GMUtilities.ColorToGMColor(tile.BlendColor));
}
}
break;
}
}
}
// If instances should be written to the file
if (project.WriteInstances)
{
// Write the number of instances
writer.Write((int)room.Instances.Count);
// Iterate through instances
foreach (GMInstance instance in room.Instances)
{
// Write instance data
writer.Write((int)instance.ObjectName.Length);
writer.Write((char[])instance.ObjectName.ToCharArray());
writer.Write((int)instance.ObjectId);
writer.Write((int)instance.X);
writer.Write((int)instance.Y);
writer.Write((int)instance.CreationCode.Length);
writer.Write((char[])instance.CreationCode.ToCharArray());
}
}
}
}
}
/// <summary>
/// Add rooms button click
/// </summary>
private void butRoomAdd_Click(object sender, EventArgs e)
{
// Create a new open file dialog
using (OpenFileDialog form = new OpenFileDialog())
{
// Set file format filter
form.Title = "Add Project(s)";
form.Filter = "GMare Project Files (.gmpx)|*.gmpx;";
form.Multiselect = true;
// If ok was not clicked, return
if (form.ShowDialog() != DialogResult.OK)
{
return;
}
// Iterate through file names, try adding a project for each path
foreach (string path in form.FileNames)
{
// If the path is the same as this project's path, continue
if (path == App.SavePath)
{
continue;
}
// Get the room data
GMareRoom room = App.GetProject(path);
// If the room is empty, continue
if (room == null)
{
continue;
}
// Export project to add
ExportProject project = null;
// If the native export room is not present, create a new project else clone the existing one
if (room.Projects.Find(p => p.Native) == null)
{
project = new ExportProject();
project.Name = room.Name;
project.RoomPath = path;
project.Background = App.Room.Backgrounds[0].Clone();
}
else
{
project = room.Projects.Find(p => p.Native).Clone();
}
// The project is not native to this project
project.Native = false;
project.Background = room.Backgrounds[0];
// Add the room to the project list
App.Room.Projects.Add(project);
}
// Update project list
UpdateProjectList((lstRooms.Items.Count - 1) + form.FileNames.Length);
// Export projects have changed
_changed = _allowChange;
}
}
/// <summary>
/// Compile tiles
/// </summary>
private void bgwCompile_DoWork(object sender, DoWorkEventArgs e)
{
// Hook into background worker for any cancellations
BackgroundWorker bw = sender as BackgroundWorker;
// Get neccessary data
GMareRoom room = new GMareRoom();
Size tileSize = new Size((int)nudTileX.Value, (int)nudTileY.Value);
Size seperation = new Size((int)nudSeperationX.Value, (int)nudSeperationY.Value);
Point offset = new Point((int)nudOffsetX.Value, (int)nudOffsetY.Value);
Bitmap image = (Bitmap)pnlImage.BackgroundImage;
// Calculate the number of columns and rows
int cols = (int)Math.Ceiling((double)(image.Width - offset.X) / (double)(tileSize.Width + seperation.Width));
int rows = (int)Math.Ceiling((double)(image.Height - offset.Y) / (double)(tileSize.Height + seperation.Height));
// Set looping variables
bool match = false;
int i = 0;
int total = cols * rows;
// Byte array collection for unique tiles
List <byte[]> imageData = new List <byte[]>();
// A list of accepted unique tile bitmaps
List <Bitmap> tiles = new List <Bitmap>();
// Create an empty layer
GMareLayer layer = new GMareLayer(cols, rows);
// Copy rectangle
Rectangle rect = new Rectangle(0, 0, tileSize.Width, tileSize.Height);
// Iterate through image tile rows
for (int row = 0; row < rows; row++)
{
// Iterate through image tile columns
for (int col = 0; col < cols; col++)
{
// Set copy rectangle position
rect.X = (col * tileSize.Width + (col * seperation.Width)) + offset.X;
rect.Y = (row * tileSize.Height + (row * seperation.Height)) + offset.Y;
// Copy a section of the image pixel data fast
byte[] compare = GetTileBytes(image, rect);
// If the compare is empty, skip over validation process
if (compare == null)
{
continue;
}
// Set match variable
match = false;
// Iterate through existing unique tiles for a match
for (int j = 0; j < imageData.Count; j++)
{
// If the compare is equal to the tile
if (CompareTiles(compare, imageData[j]) == true)
{
// Match is true
match = true;
// Set tile id, which is the same as the tile's index at this point
layer.Tiles[col, row].TileId = j;
break;
}
}
// No match was found
if (match == false)
{
// New tile id
layer.Tiles[col, row].TileId = imageData.Count;
// Add tile to unique tile list
imageData.Add(compare);
try
{
// Create a tile bitmap, and remember it's original id
Bitmap tile = GMare.Graphics.PixelMap.PixelDataToBitmap(GMare.Graphics.PixelMap.GetPixels(image, rect));
tile.Tag = imageData.Count - 1;
// Add bitmap to tiles
tiles.Add(tile);
}
catch (Exception error)
{
MessageBox.Show("When compiling the tiles, the image's color depth of: " + error.Message + ", is not supported.", "GMare", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
}
// Increment progress
i++;
// Report progress
bw.ReportProgress(i * 100 / total);
}
// If cancelling, return
if (bw.CancellationPending == true)
{
// Clear tile data
tiles.Clear();
tiles = null;
// Cancel processing
e.Cancel = true;
return;
}
}
// Populate tile editor
pnlTileset.SnapSize = tileSize;
pnlTileset.Tiles = tiles;
// Set room properties
room.Backgrounds[0].TileWidth = tileSize.Width;
room.Backgrounds[0].TileHeight = tileSize.Height;
room.Width = cols * tileSize.Width;
room.Height = rows * tileSize.Width;
room.Layers.Clear();
room.Layers.Add(layer);
e.Result = room;
}
/// <summary>
/// Constructs a new room data object
/// </summary>
/// <param name="room">The room object</param>
/// <param name="layer">The selected edit item</param>
/// <param name="instance">The selected instance</param>
/// <param name="shape">The selected shape</param>
public RoomData(GMareRoom room)
{
// Set data
_room = room;
}
