Developed with ease-of-use in mind, this library provides a simple means for importing, modifying, and exporting DMI files. Internally, images are handled using ImageSharp, a fantastic open-source library from SixLabors.
Install the current stable release from Nuget.
Important things to note:
- Always dispose DMIFile / DMIState objects. They use unmanaged memory for their sprites.
Ingesting a DMI file from a path:
using var file = new DMIFile("test.dmi")
// do cool thingsIngesting a DMI file from a stream:
// Getting a memory stream from a database with the DMI file's data in the response
using var dmiData = database.GetFile("test.dmi")
using var file = new DMIFile(dmiData)
// do more cool thingsSorting a DMI file's states alphabetically, and saving the resulting DMI file:
using var file = new DMIFile("unsorted_states.dmi")
file.SortStates();
file.Save("sorted_states.dmi");Sorting a DMI file's states using a provided comparer, and saving the resulting DMI file to a memory stream:
using var stream = new MemoryStream()
using var file = new DMIFile("unsorted_states.dmi")
file.SortStates(new CoolCustomComparer());
file.Save(stream);Creating a new DMI file with 32x32 pixel states, and creating 3 states from 3 source images:
using var newDMI = new DMIFile(32, 32)
var sourceData = new List<string>() { "sord", "sordvert", "steve32" };
foreach (var source in sourceData)
{
var img = Image.Load<Rgba32>($@"Data/Input/SourceImages/{source}.png");
var newState = new DMIState(source, DirectionDepth.One, 1, 32, 32);
newState.SetFrame(img, 0);
newDMI.AddState(newState);
}
newDMI.Save(@"Data/Output/minecraft.dmi");Creating a new DMI file with 32x32 pixel states, creating a state, and then modifying that state's frame and direction depth:
using var newDMI = new DMIFile(32, 32)
// Create state
var img = Image.Load<Rgba32>($@"Data/Input/SourceImages/steve32.png");
var newState = new DMIState("steve32", DirectionDepth.One, 1, 32, 32);
newState.SetFrame(img, 0);
newDMI.AddState(newState);
// Modifying state
newDMI.States.First().SetDirectionDepth(DirectionDepth.Four);
newDMI.States.First().SetFrameCount(10);
// At this point you would add the new frames for each direction, otherwise
// you cannot save the file.
// Saving
newDMI.Save(@"Data/Output/minecraft.dmi");Feel free to contact me on Discord at @bobbahbrown with any questions or concerns. Additionally, I can be found in the /tg/station discord server.
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