/// <summary>
/// Gets data from a Game Maker project file
/// </summary>
/// <param name="file">The path to the Game Maker project file</param>
/// <returns>A GM project</returns>
public static GMProject GetGMProject(string file)
{
// Read in the selected GM project file and show progress of read
using (ProjectIOForm form = new ProjectIOForm(file, true))
{
form.ShowDialog();
return(form.GMProject);
}
}
/// <summary>
/// Gets objects
/// </summary>
/// <param name="file">The path to the Game Maker project file</param>
public static bool GetObjects(string file)
{
// Create a new Game Maker project form
using (ProjectIOForm form = new ProjectIOForm(file, true))
{
// Show the form
form.ShowDialog();
// If the project is empty, return
if (form.GMProject == null || form.GMProject.ProjectTree == null || form.GMProject.ProjectTree.Nodes == null)
{
return(false);
}
// The object node index
int objectIndex = -1;
// Get the object node
for (int i = 0; i < form.GMProject.ProjectTree.Nodes.Length; i++)
{
if (form.GMProject.ProjectTree.Nodes[i].ResourceType == GMResourceType.Objects)
{
objectIndex = i;
}
}
// If no object node was found, return
if (objectIndex == -1)
{
return(false);
}
// Check instances for differences
CheckInstances(form.GMProject);
// Clear previous objects if any
App.Room.Objects.Clear();
// Iterate through project objects
foreach (GMObject resource in form.GMProject.Objects)
{
// GMare object variables
int originX = 0;
int originY = 0;
Bitmap image = null;
// Get the sprite object
GMSprite sprite = form.GMProject.Sprites.Find(i => i.Id == resource.SpriteId);
// If a sprite was found
if (sprite != null)
{
// Get sprite data
originX = sprite.OriginX;
originY = sprite.OriginY;
// If there are no sub-images, skip image data
if (sprite.SubImages.Length <= 0)
{
// Add new gmare object
App.Room.Objects.Add(new GMareObject(resource, image, resource.SpriteId, resource.Depth, originX, originY));
continue;
}
image = GameMaker.Common.GMUtilities.GetBitmap(sprite.SubImages[0]);
// Set transparency if needed
if (sprite.Transparent && sprite.SubImages[0].Compressed)
{
image.MakeTransparent(image.GetPixel(0, image.Height - 1));
}
}
// Add new gmare object
App.Room.Objects.Add(new GMareObject(resource, image, resource.SpriteId, resource.Depth, originX, originY));
}
// Get the object nodes
App.Room.Nodes = form.GMProject.ProjectTree.Nodes[objectIndex].Nodes;
// Set textures for loaded objects
SetTextures();
return(true);
}
}