/// <summary>
/// Saves the open world as an image
/// </summary>
void SaveAsImage(string saveLocation)
{
var settings = OpenWorld.Settings;
using (var image = new Bitmap(settings.CanvasSize.Width, settings.CanvasSize.Height))
using (var graphics = Graphics.FromImage(image))
{
// optimize the drawing
graphics.InterpolationMode =
System.Drawing.Drawing2D.InterpolationMode.NearestNeighbor;
graphics.SmoothingMode =
System.Drawing.Drawing2D.SmoothingMode.None;
graphics.PixelOffsetMode =
System.Drawing.Drawing2D.PixelOffsetMode.None;
graphics.CompositingQuality =
System.Drawing.Drawing2D.CompositingQuality.HighSpeed;
Rectangle drawRect = new Rectangle(0, 0,
settings.TileSize.Width, settings.TileSize.Height);
for (int x = 0; x < settings.WorldSize.Width; x++, drawRect.X += settings.TileSize.Width)
{
// reset the y position after each x iteration
drawRect.Y = 0;
for (int y = 0; y < settings.WorldSize.Height; y++, drawRect.Y += settings.TileSize.Height)
{
for (int i = 0; i < OpenWorld.LayerCount; i++)
{
WorldTile tile = OpenWorld.GetTile(x, y, i);
// don't need to draw it
if (tile == null)
{
continue;
}
graphics.DrawImage(OpenWorld.GetTileset(tile.Tileset).Image,
drawRect, tile.GetRectangleSystem(settings.TileSize), GraphicsUnit.Pixel);
}
}
}
image.Save(saveLocation);
}
}
/// <summary>
/// Saves the open world as a file
/// </summary>
void SaveAsFile(string saveLocation)
{
using (var saveSettings = new FormSaveSettings(saveLocation, OpenWorld))
{
if (saveSettings.ShowDialog() == DialogResult.OK)
{
try
{
// TODO: different file types
var settings = OpenWorld.Settings;
var save = new WorldFile()
{
Size = new Point(settings.WorldSize.Width, settings.WorldSize.Height),
TileSize = new Point(settings.TileSize.Width, settings.TileSize.Height),
Properties = OpenWorld.UserProperties,
Tilesets = new Tileset[OpenWorld.Tilesets.Count],
Layers = new RawLayer[OpenWorld.LayerCount - 1],
CollisionData = new int[settings.WorldSize.Width * settings.WorldSize.Height]
};
for (int a = 0; a < OpenWorld.Tilesets.Count; a++)
{
var tileset = OpenWorld.Tilesets[a];
var size = tileset.Bounds.Size.Nearest(settings.TileSize);
save.Tilesets[a] = new Tileset()
{
File = tileset.ShouldBuild ? tileset.BuildLocation : null,
Size = new Point(size.Width, size.Height)
};
}
// convert layers to raw layers
for (int b = 0; b < OpenWorld.LayerCount - 1; b++)
{
var rawLayer = new RawLayer()
{
Name = OpenWorld.GetLayerName(b),
Data = new int[settings.WorldSize.Width * settings.WorldSize.Height]
};
for (int x = 0; x < settings.WorldSize.Width; x++)
{
for (int y = 0; y < settings.WorldSize.Height; y++)
{
WorldTile tile = OpenWorld.GetTile(x, y, b);
int rawValue = (tile == null) ? 0 :
tile.GetIndex(settings.TileSize, save.Tilesets[tile.Tileset].Size) + OpenWorld.TilesetIndexes[tile.Tileset] + 1;
rawLayer.Data[y * settings.WorldSize.Width + x] = rawValue;
}
}
save.Layers[b] = rawLayer;
}
for (int x = 0; x < settings.WorldSize.Width; x++)
{
for (int y = 0; y < settings.WorldSize.Height; y++)
{
WorldTile tile = OpenWorld.GetTile(x, y, OpenWorld.LayerCount - 1);
int rawValue = (tile == null) ? 0 :
tile.GetIndex(settings.TileSize, save.Tilesets[tile.Tileset].Size) + OpenWorld.TilesetIndexes[tile.Tileset] + 1;
save.CollisionData[y * settings.WorldSize.Width + x] = rawValue;
}
}
XmlWriterSettings xmlSettings = new XmlWriterSettings()
{
Indent = true
};
// serialize and save xml data to the save location
using (XmlWriter writer = XmlWriter.Create(saveLocation, xmlSettings))
{
IntermediateSerializer.Serialize(writer, save, null);
}
OpenWorld.SaveLocation = saveLocation;
OpenWorld.ChangesMade = false;
MessageBox.Show("The world has successfully saved.", "World Saved", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception exception)
{
MessageBox.Show("Error saving world\n\n" + exception.Message,
"Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}