public fileInfo(string Extension, short[] Header, string Description, ImageListIndex Icon)
{
this.Extension = Extension;
this.Header = Header;
this.Description = Description;
this.Icon = Icon;
}
private void lvFiles_SelectedIndexChanged(object sender, EventArgs e)
{
if (lvFiles.SelectedItems.Count <= 0)
{
pbPreview.Width = 0;
pbPreview.Visible = false;
rtbPreview.Width = 0;
rtbPreview.Visible = false;
splitContainer.SplitterDistance = this.Width;
lbSelection.Text = String.Empty;
return;
}
if (File.Exists(currentMeshFile))
{
File.Delete(currentMeshFile);
}
if (File.Exists(currentMeshFile + ".mtl"))
{
File.Delete(currentMeshFile + ".mtl");
}
if (glControl != null)
{
if (glControl.GLrender != null)
{
glControl.GLrender.ClearAllObjects();
glControl.GLrender.GLControlInstance.Dispose();
}
glControl.Dispose();
}
ListViewItem Item = lvFiles.SelectedItems[0];
lbSelection.Text = String.Format("Sel {0}", Item.Index + 1);
ImageListIndex indx = FileType.GetImageIndex(Path.GetExtension(Item.Text));
if (indx == ImageListIndex.Image)
{
pbPreview.Width = 399;
pbPreview.Visible = true;
rtbPreview.Width = 0;
rtbPreview.Visible = false;
pnlPreview.Visible = false;
ArchiveEntry ent = m_Archive.getByName(Path.GetFileNameWithoutExtension(Item.Text));
Image img = null;
using (MemoryStream ms = new MemoryStream(ent.getData()))
{
try
{
if (Path.GetExtension(Item.Text) == ".tga")
{
TargaImage tgaImg = new TargaImage(ms);
img = tgaImg.Image;
}
else
{
img = Image.FromStream(ms);
}
}
catch
{ }
}
if (img != null)
{
pbPreview.Image = img;
pbPreview.Width = img.Width;
pbPreview.Location = new Point(pbPreview.Location.X, (this.Height / 2) - (img.Height / 2) - 20);
splitContainer.SplitterDistance = Math.Max(this.Width - img.Width - 20, 200);
}
}
else if (indx == ImageListIndex.Text)
{
pbPreview.Width = 0;
pbPreview.Visible = false;
rtbPreview.Width = 500;
rtbPreview.Visible = true;
pnlPreview.Visible = false;
splitContainer.SplitterDistance = this.Width - 500;
rtbPreview.Text = "";
ArchiveEntry ent = m_Archive.getByName(Path.GetFileNameWithoutExtension(Item.Text));
if (ent != null)
{
rtbPreview.Text = Encoding.Default.GetString(ent.getData());
}
}
else if (indx == ImageListIndex.Mesh)
{
pnlPreview.Visible = true;
splitContainer.SplitterDistance = this.Width - 500;
glControl = new OGLControl();
glControl.Parent = pnlPreview;
glControl.Dock = DockStyle.Fill;
glContext = new OpenGLContext(glControl);
glControl.GLrender.PrimitiveTypes = OpenTK.Graphics.OpenGL.PrimitiveType.Triangles;
glControl.GLrender.Camera.ZNear = 0.01f;
glControl.GLrender.Camera.ZFar = float.MaxValue;
string tempFile = Path.GetTempFileName();
currentMeshFile = Path.ChangeExtension(Path.GetTempFileName(), "obj");
ArchiveEntry ent = m_Archive.getByName(Path.GetFileNameWithoutExtension(Item.Text));
ent.extractTo(tempFile, true);
using (AssimpContext context = new AssimpContext())
{
Scene mesh = context.ImportFile(tempFile);
context.ExportFile(mesh, currentMeshFile, "obj");
}
File.Delete(tempFile);
Model model = new Model(currentMeshFile);
glControl.GLrender.AddModel(model);
glControl.GLrender.SelectedModelIndex = 0;
}
else
{
pbPreview.Width = 0;
pbPreview.Visible = false;
rtbPreview.Width = 0;
rtbPreview.Visible = false;
pnlPreview.Visible = false;
}
}
