private void DrawEntryWindow(Sdl2Window window)
{
Vector2 pos = Vector2.One;
pos.X = 500;
pos.Y = 18;
ImGui.SetNextWindowPos(pos, ImGuiCond.Always, Vector2.Zero);
ImGui.SetNextWindowSize(new Vector2(window.Width - pos.X, window.Height - 18), ImGuiCond.Always);
if (ImGui.Begin("##entry_window", ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoTitleBar))
{
AlfEntry entry = Alf.Entries[SelectedEntry];
ImGui.Text($"Filename: {entry.Name}");
ImGui.SameLine();
ImGui.Text($" Type: {FormatHelper.GetFileType(entry.Name.End(3))}");
if (ImGui.Button("Extract"))
{
const string path = @"Y:\Projekte\Reverse Engineering\NLT\OpenShadows";
byte[] entryContents = entry.GetContents();
File.WriteAllBytes(Path.Combine(path, entry.Name), entryContents);
}
if (string.Equals(entry.Name.End(3), "AIF", StringComparison.OrdinalIgnoreCase))
{
DrawImageViewer("AIF");
}
if (string.Equals(entry.Name.End(3), "NVF", StringComparison.OrdinalIgnoreCase))
{
DrawImageViewer("NVF");
}
if (string.Equals(entry.Name.End(3), "ACE", StringComparison.OrdinalIgnoreCase))
{
DrawImageViewer("ACE");
}
if (string.Equals(entry.Name.End(3), "LXT", StringComparison.Ordinal))
{
DrawTextViewer("lxt");
}
if (string.Equals(entry.Name.End(3), "XDF", StringComparison.Ordinal))
{
DrawTextViewer("xdf");
}
ImGui.End();
}
}
private void DrawTextureWindow(Sdl2Window window)
{
Vector2 pos = Vector2.One;
pos.X = 500 + 350 - 1;
pos.Y = 18;
ImGui.SetNextWindowPos(pos, ImGuiCond.Always, Vector2.Zero);
ImGui.SetNextWindowSize(new Vector2(window.Width - pos.X, window.Height - 18), ImGuiCond.Always);
if (ImGui.Begin("##texture_window", ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoTitleBar))
{
AlfModule levelModule = Alf.Modules[SelectedEntry];
AlfModule textureModule = Alf.Modules[SelectedEntry + 1];
AlfEntry selectedTexture = textureModule.Entries[SelectedTexture];
ImGui.Text($"Texture: {selectedTexture.Name}");
if (!HasImage && ImGui.Button("View me"))
{
byte[] paletteData = levelModule.Entries.Find(e => e.Name.EndsWith("PAL")).GetContents();
var br = new BinaryReader(new MemoryStream(paletteData));
Palette p = Palette.LoadFromPal(br);
byte[] imageData = selectedTexture.GetContents();
ImageData temp = PixExtractor.ExtractImage(imageData, p);
Texture img = Gd.ResourceFactory.CreateTexture(new TextureDescription
{
Height = (uint)temp.Height,
Width = (uint)temp.Width,
Format = PixelFormat.R8_G8_B8_A8_UNorm_SRgb,
Type = TextureType.Texture2D,
Usage = TextureUsage.Sampled,
MipLevels = 1,
Depth = 1,
ArrayLayers = 1
});
GCHandle pinnedArray = GCHandle.Alloc(temp.PixelData, GCHandleType.Pinned);
IntPtr pointer = pinnedArray.AddrOfPinnedObject();
Gd.UpdateTexture(img, pointer, (uint)temp.PixelData.Length, 0, 0, 0, (uint)temp.Width, (uint)temp.Height, 1, 0, 0);
pinnedArray.Free();
CurrentImage = img;
HasImage = true;
ZoomFactor = 1;
}
if (HasImage && CurrentImage != null)
{
if (ImGui.Button("Close me"))
{
HasImage = false;
CurrentImage.Dispose();
}
ImGui.SameLine();
if (ImGui.Button("+"))
{
ZoomFactor++;
}
ImGui.SameLine();
if (ImGui.Button("-"))
{
ZoomFactor = ZoomFactor == 1 ? 1 : ZoomFactor - 1;
}
ImGui.Text($"Image Size: {CurrentImage.Width}x{CurrentImage.Height}");
ImGui.Image(ImGuiRenderer.GetOrCreateImGuiBinding(Gd.ResourceFactory, CurrentImage), new Vector2(CurrentImage.Width * ZoomFactor, CurrentImage.Height * ZoomFactor));
}
ImGui.End();
}
}
