/// <summary>
/// Reads sprites from Game Maker project file.
/// </summary>
public static GMList <GMSprite> ReadSpritesGMX(string directory, ref List <string> assets)
{
// A list of sprites
GMList <GMSprite> sprites = new GMList <GMSprite>();
sprites.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the sprite
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of sprite properties
Dictionary <string, string> properties = new Dictionary <string, string>();
foreach (GMXSpriteProperty property in Enum.GetValues(typeof(GMXSpriteProperty)))
{
properties.Add(GMXEnumString(property), "");
}
// Local variables and texture group strings
List <GMImage> subImages = new List <GMImage>();
string textureGroup = GMXEnumString(GMXSpriteProperty.TextureGroup);
string textureGroup0 = GMXEnumString(GMXSpriteProperty.TextureGroup0);
// Create an xml reader
using (XmlReader reader = XmlReader.Create(file))
{
// Seek to content
reader.MoveToContent();
// Read the GMX file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Read element
reader.Read();
// If the element value is null or empty, continue
if (String.IsNullOrEmpty(reader.Value))
{
continue;
}
// If the element is a frame element create subimage, else normal property
if (nodeName.ToLower() == GMXEnumString(GMXSpriteProperty.Frame).ToLower())
{
// Create a sub image and set the image path
GMImage subImage = new GMImage();
subImage.Compressed = false;
subImage.FilePath = reader.Value;
subImage.Data = GMUtilities.LoadBytesFromBitmap(directory + "\\" + subImage.FilePath);
subImages.Add(subImage);
}
else
{
// Set the property value
properties[nodeName] = reader.Value;
}
}
}
// Create a new sprite, set properties
GMSprite sprite = new GMSprite();
sprite.Id = GetIdFromName(name);
sprite.Name = name;
sprite.OriginX = GMXInt(properties[GMXEnumString(GMXSpriteProperty.XOrigin)], sprite.OriginX);
sprite.OriginY = GMXInt(properties[GMXEnumString(GMXSpriteProperty.YOrigin)], sprite.OriginY);
sprite.ShapeMode = GMXInt(properties[GMXEnumString(GMXSpriteProperty.ColKind)], sprite.ShapeMode);
sprite.AlphaTolerance = GMXInt(properties[GMXEnumString(GMXSpriteProperty.ColTolerance)], sprite.AlphaTolerance);
sprite.UseSeperateCollisionMasks = GMXBool(properties[GMXEnumString(GMXSpriteProperty.SepMasks)], sprite.UseSeperateCollisionMasks);
sprite.BoundingBoxMode = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxMode)], sprite.BoundingBoxMode);
sprite.BoundingBoxLeft = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxLeft)], sprite.BoundingBoxLeft);
sprite.BoundingBoxRight = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxRight)], sprite.BoundingBoxRight);
sprite.BoundingBoxTop = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxTop)], sprite.BoundingBoxTop);
sprite.BoundingBoxBottom = GMXInt(properties[GMXEnumString(GMXSpriteProperty.BBoxBottom)], sprite.BoundingBoxBottom);
sprite.TileHorizontally = GMXBool(properties[GMXEnumString(GMXSpriteProperty.HTile)], sprite.TileHorizontally);
sprite.TileVertically = GMXBool(properties[GMXEnumString(GMXSpriteProperty.VTile)], sprite.TileVertically);
sprite.UsedFor3D = GMXBool(properties[GMXEnumString(GMXSpriteProperty.For3D)], sprite.UsedFor3D);
sprite.Width = GMXInt(properties[GMXEnumString(GMXSpriteProperty.Width)], sprite.Width);
sprite.Height = GMXInt(properties[GMXEnumString(GMXSpriteProperty.Height)], sprite.Height);
properties[textureGroup] = properties[textureGroup] == "" ? "0" : properties[textureGroup];
properties[textureGroup0] = properties[textureGroup0] == "" ? "0" : properties[textureGroup0];
// The texture group does not equal zero set texture group 0 to the texture group value
if (properties[textureGroup] != "0")
{
properties[textureGroup0] = properties[textureGroup];
}
// The texture group zero does not equal zero set texture group to the texture group 0 value
else if (properties[textureGroup0] != "0")
{
properties[textureGroup] = properties[textureGroup0];
}
// Create a list of texture groups
List <int> textureGroups = new List <int>();
for (int i = 0; properties.ContainsKey(textureGroup + i); i++)
{
textureGroups.Add(Convert.ToInt32(properties[textureGroup + i]));
}
// Set the subimage size for all subimages
foreach (GMImage image in subImages)
{
image.Width = sprite.Width;
image.Height = sprite.Height;
}
sprite.TextureGroups = textureGroups.ToArray();
sprite.SubImages = subImages.ToArray();
// Add the sprite
sprites.Add(sprite);
}
// Return the list of sprites
return(sprites);
}
/// <summary>
/// Reads all backgrounds from a background XML file
/// </summary>
/// <param name="directory">The XML (.GMX) file path</param>
/// <param name="assets">A list of assets listed in the project GMX</param>
/// <returns>A GM background</returns>
public static GMList <GMBackground> ReadBackgroundsGMX(string directory, ref List <string> assets)
{
// A list of backgrounds
GMList <GMBackground> backgrounds = new GMList <GMBackground>();
backgrounds.AutoIncrementIds = false;
// Iterate through .gmx files in the directory
foreach (string file in Directory.GetFiles(directory, "*.gmx"))
{
// Set name of the background
string name = GetResourceName(file);
// If the file is not in the asset list, it has been orphaned, continue
if (!assets.Contains(name))
{
continue;
}
// Create a dictionary of room properties
Dictionary <string, string> properties = new Dictionary <string, string>();
foreach (GMXBackgroundProperty property in Enum.GetValues(typeof(GMXBackgroundProperty)))
{
properties.Add(GMXEnumString(property), "");
}
// Background image and texture group strings
GMImage image = null;
string textureGroup = GMXEnumString(GMXBackgroundProperty.TextureGroup);
string textureGroup0 = GMXEnumString(GMXBackgroundProperty.TextureGroup0);
// Create an XMLReader to read in the resource elements
using (XmlReader reader = XmlReader.Create(file))
{
// Move to a content node
reader.MoveToContent();
// Read XML file
while (reader.Read())
{
// If the node is not an element, continue
if (reader.NodeType != XmlNodeType.Element)
{
continue;
}
// Get the element name
string nodeName = reader.Name;
// Read
reader.Read();
// If the element value is null or empty, continue
if (string.IsNullOrEmpty(reader.Value))
{
continue;
}
// If the element is a frame element create subimage, else normal property
if (nodeName.ToLower() == GMXEnumString(GMXBackgroundProperty.Data))
{
// Create an image and set the image path
image = new GMImage();
image.Compressed = false;
image.FilePath = reader.Value;
image.Data = GMUtilities.LoadBytesFromBitmap(directory + "\\" + image.FilePath);
}
else
{
// Set the property value
properties[nodeName] = reader.Value;
}
}
}
// Create a new background and set its properties
GMBackground background = new GMBackground();
background.Id = GetIdFromName(name);
background.Name = name;
background.UseAsTileSet = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.IsTileset)], background.UseAsTileSet);
background.TileWidth = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileWidth)], background.TileWidth);
background.TileHeight = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileHeight)], background.TileHeight);
background.HorizontalOffset = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileXOff)], background.HorizontalOffset);
background.VerticalOffset = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileYOff)], background.VerticalOffset);
background.HorizontalSeperation = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileHSep)], background.HorizontalSeperation);
background.VerticalSeperation = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.TileVSep)], background.VerticalSeperation);
background.TileHorizontally = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.HTile)], background.TileHorizontally);
background.TileVertically = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.VTile)], background.TileVertically);
background.UsedFor3D = GMXBool(properties[GMXEnumString(GMXBackgroundProperty.For3D)], background.UsedFor3D);
background.Width = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.Width)], background.Width);
background.Height = GMXInt(properties[GMXEnumString(GMXBackgroundProperty.Height)], background.Height);
properties[textureGroup] = properties[textureGroup] == "" ? "0" : properties[textureGroup];
properties[textureGroup0] = properties[textureGroup0] == "" ? "0" : properties[textureGroup0];
image.Width = background.Width;
image.Height = background.Height;
background.Image = image;
// The texture group does not equal zero set texture group 0 to the texture group value
if (properties[textureGroup] != "0")
{
properties[textureGroup0] = properties[textureGroup];
}
// The texture group zero does not equal zero set texture group to the texture group 0 value
else if (properties[textureGroup0] != "0")
{
properties[textureGroup] = properties[textureGroup0];
}
// Create a list of texture groups
List <int> textureGroups = new List <int>();
for (int i = 0; properties.ContainsKey(string.Concat(textureGroup, i)); i++)
{
textureGroups.Add(Convert.ToInt32(properties[string.Concat(textureGroup, i)]));
}
background.TextureGroups = textureGroups.ToArray();
// Add the background
backgrounds.Add(background);
}
// Return the list of backgrounds
return(backgrounds);
}