private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
section = this.DataContext as RW4Section;
RW4Material vertexArraySection = section.obj as RW4Material;
if (vertexArraySection != null)
{
dataGridVertices.ItemsSource = vertexArraySection.Materials;
foreach (MaterialTextureReference mat in vertexArraySection.Materials)
{
DatabaseIndex imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RasterImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
RasterImage img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.All);
panelTextures.Children.Add(new Image()
{
Source = img.MipMaps[0], Stretch = Stretch.None
});
}
}
}
}
}
}
private void mnuExportDDS8_Click(object sender, RoutedEventArgs e)
{
try
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "DirectDraw Surface .DDS|*.dds";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
using (Stream stream = File.Create(dlg.FileName))
{
DXT8Image img = new DXT8Image();
img.Height = textureSection.height;
img.Width = textureSection.width;
img.TextureType = textureSection.textureType;
img.MipMaps = (int)textureSection.mipmapInfo;
img.SetData(textureSection.texData.blob);
img.Write(stream);
}
}
}
}
catch
{
}
}
private void mnuImportOBJ_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.DefaultExt = ".obj";
dlg.Filter = "Wavefront .OBJ|*.obj";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
RW4ModelSectionView sectionView = this.DataContext as RW4ModelSectionView;
VertexFormat vertexFormatSection = (VertexFormat)sectionView.Model.Sections.First(s => s.TypeCode == SectionTypeCodes.VertexFormat).obj;
RW4Section section = sectionView.Section;
SporeMaster.RenderWare4.RW4Mesh meshSection = section.obj as SporeMaster.RenderWare4.RW4Mesh;
IConverter converter = new WaveFrontOBJConverter();
RW4Mesh newMesh = converter.Import(meshSection, dlg.FileName);
meshSection.vertices.vertices.section.obj = newMesh.vertices.vertices;
meshSection.triangles.triangles.section.obj = newMesh.triangles.triangles;
this.DataContext = sectionView;
section.Changed();
}
}
private void LoadSection(RW4Section section)
{
if (section != null)
{
if (section.GetType() == typeof(RW4Section))
{
try
{
viewContainer.Content = new RW4ModelSectionView()
{
Section = section, Model = _rw4model
};
}
catch { }
try
{
DatabaseIndexData index = (DatabaseIndexData)this.DataContext;
byte[] buffer = new byte[section.Size];
using (Stream stream = new MemoryStream(index.Data))
{
stream.Seek((int)section.Pos, SeekOrigin.Begin);
stream.Read(buffer, 0, (int)section.Size);
}
viewHex.DataContext = buffer;
}
catch
{
}
}
}
}
private void btnExport3dsMax_Click(object sender, RoutedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
section = this.DataContext as RW4Section;
RW4Material vertexArraySection = section.obj as RW4Material;
System.Windows.Forms.FolderBrowserDialog dlg = new System.Windows.Forms.FolderBrowserDialog();
dlg.Description = "Select where to extract the files to...";
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string selectedPath = dlg.SelectedPath;
foreach (MaterialTextureReference mat in vertexArraySection.Materials)
{
DatabaseIndex imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RasterImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
using (FileStream strm = File.Create(selectedPath + "\\" + imageIndex.InstanceId.ToHex() + ".png"))
{
RasterImage img;
if (mat.Unknown1 == 1)
{
img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.FacadeColor);
}
else
{
img = RasterImage.CreateFromStream(imageByteStream, RasterChannel.All);
}
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(img.MipMaps[0] as BitmapSource));
encoder.Save(strm);
}
}
}
imageIndex = DatabaseManager.Instance.Indices.Find(idx => idx.InstanceId == mat.TextureInstanceId && idx.TypeId == PropertyConstants.RW4ImageType);
if (imageIndex != null)
{
using (MemoryStream imageByteStream = new MemoryStream(imageIndex.GetIndexData(true)))
{
RW4Model model = new RW4Model();
model.Read(imageByteStream);
Texture text = model.Textures[0];
WriteableBitmap bitmap = text.ToImage(true);
using (FileStream strm = File.Create(selectedPath + "\\" + imageIndex.InstanceId.ToHex() + ".png"))
{
//panelTextures.Children.Add(new Image() { Source = img.MipMaps[0], Stretch = Stretch.None });
PngBitmapEncoder encoder = new PngBitmapEncoder();
encoder.Frames.Add(BitmapFrame.Create(bitmap as BitmapSource));
encoder.Save(strm);
}
}
}
}
}
}
}
private void mnuImportDDS_Click(object sender, RoutedEventArgs e)
{
try
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
//get the section
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "DirectDraw Surface .DDS|*.dds";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
uint textureBlobNumber = textureSection.texData.section.Number;
//Import as DXT5
if (textureSection.textureType != 0x15)
{
DXT5Image img = new DXT5Image();
using (Stream strm = File.OpenRead(dlg.FileName))
{
img.Read(strm);
var texture = new SporeMaster.RenderWare4.Texture()
{
width = (ushort)img.Width,
height = (ushort)img.Height,
mipmapInfo = (uint)(0x100 * img.MipMaps + 0x08),
textureType = img.TextureType,
texData = new TextureBlob()
{
blob = img.GetAsByteArray()
},
unk1 = 0
};
texture.texData.section = new RW4Section()
{
Number = textureBlobNumber
};
texture.texData.section.obj = new TextureBlob()
{
blob = texture.texData.blob
};
section.obj = texture;
}
}
}
section.Changed();
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("An exception occurred: {0}", ex.Message));
}
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.VertexFormat vertexFormatSection = section.obj as SporeMaster.RenderWare4.VertexFormat;
dataGridVertices.ItemsSource = vertexFormatSection.VertexElements;
}
}
private void mnuRecalculateTangent_Click(object sender, RoutedEventArgs e)
{
RW4ModelSectionView sectionView = this.DataContext as RW4ModelSectionView;
RW4Section section = sectionView.Section;
SporeMaster.RenderWare4.RW4Mesh meshSection = section.obj as SporeMaster.RenderWare4.RW4Mesh;
TangentSolver(meshSection);
section.Changed();
}
private void mnuExportBMP_Click(object sender, RoutedEventArgs e)
{
try
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "BMP|*.bmp";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
{
WriteableBitmap newBitmap = new WriteableBitmap(textureSection.width, textureSection.height, 96, 96, PixelFormats.Pbgra32, null);
int i = 0;
int j = 0;
using (MemoryStream reader = new MemoryStream(textureSection.texData.blob, 0, textureSection.texData.blob.Length, true))
{
while (j < textureSection.height)
{
byte B = reader.ReadU8();
byte G = reader.ReadU8();
byte R = reader.ReadU8();
byte A = reader.ReadU8();
newBitmap.SetPixel(i, j, Color.FromArgb(A, R, G, B));
i++;
if (i >= textureSection.width)
{
i = 0;
j++;
}
}
}
using (FileStream stream5 = new FileStream(dlg.FileName, FileMode.Create))
{
BmpBitmapEncoder encoder5 = new BmpBitmapEncoder();
encoder5.Frames.Add(BitmapFrame.Create(newBitmap));
encoder5.Save(stream5);
stream5.Close();
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("An exception occurred: {0}", ex.Message));
}
}
private void mnuExportDDS_Click(object sender, RoutedEventArgs e)
{
try
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
SaveFileDialog dlg = new SaveFileDialog();
dlg.Filter = "DirectDraw Surface .DDS|*.dds";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
using (Stream stream = File.Create(dlg.FileName))
{
DXT5Image img = new DXT5Image();
img.Height = textureSection.height;
img.Width = textureSection.width;
img.TextureType = textureSection.textureType;
img.MipMaps = (int)textureSection.mipmapInfo;
img.SetData(textureSection.texData.blob);
img.Write(stream);
GraphicsDeviceService.AddRef(new WindowInteropHelper(Application.Current.MainWindow).Handle);
Texture2D texture;
try
{
DDSLib.DDSFromStream(stream, GraphicsDeviceService.Instance.GraphicsDevice, 0, true, out texture);
texturePreview.Source = DDSLib.Texture2Image(texture);
texturePreview.Visibility = System.Windows.Visibility.Visible;
textBlockError.Visibility = System.Windows.Visibility.Hidden;
}
catch (Exception ex)
{
texturePreview.Visibility = System.Windows.Visibility.Hidden;
textBlockError.Visibility = System.Windows.Visibility.Visible;
textBlockError.Text = ex.Message;
}
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("An exception occurred: {0}", ex.Message));
}
}
private void CreateUnitModel()
{
if (UnitFileEntry.LOD1 != null)
{
//get the 3d model to show in this scene
KeyProperty lod1 = UnitFileEntry.LOD1;
DatabaseIndex index = DatabaseManager.Instance.Indices.Find(k => k.InstanceId == lod1.InstanceId && k.GroupContainer == lod1.GroupContainer && k.TypeId == lod1.TypeId);
if (index != null)
{
RW4Model _rw4model = new RW4Model();
using (Stream stream = new MemoryStream(index.GetIndexData(true)))
{
_rw4model.Read(stream);
}
RW4Section section = _rw4model.Sections.First(s => s.TypeCode == SectionTypeCodes.Mesh);
if (section != null)
{
SporeMaster.RenderWare4.RW4Mesh mesh = section.obj as SporeMaster.RenderWare4.RW4Mesh;
meshMain.TriangleIndices.Clear();
meshMain.Positions.Clear();
meshMain.Normals.Clear();
meshMain.TextureCoordinates.Clear();
try
{
foreach (var v in mesh.vertices.vertices)
{
meshMain.Positions.Add(new Point3D(v.Position.X, v.Position.Y, v.Position.Z));
}
foreach (var t in mesh.triangles.triangles)
{
meshMain.TriangleIndices.Add((int)t.i);
meshMain.TriangleIndices.Add((int)t.j);
meshMain.TriangleIndices.Add((int)t.k);
}
}
catch { }
}
if (UnitFileEntry.ModelSize != null)
{
ScaleTransform3D scaleTransform = new ScaleTransform3D(UnitFileEntry.ModelSize.Value, UnitFileEntry.ModelSize.Value, UnitFileEntry.ModelSize.Value);
modelMain.Transform = scaleTransform;
}
}
}
}
private void mnuImportDXT8_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog dlg = new OpenFileDialog();
dlg.DefaultExt = "dds";
dlg.Filter = "DDS|*.dds";
//get the section
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
//needs to be an 8.8.8.8 ARGB texture
if (dlg.ShowDialog().GetValueOrDefault(false))
{
uint textureBlobNumber = textureSection.texData.section.Number;
DXT8Image img = new DXT8Image();
using (Stream strm = File.OpenRead(dlg.FileName))
{
img.Read(strm);
var texture = new SporeMaster.RenderWare4.Texture()
{
width = (ushort)img.Width,
height = (ushort)img.Height,
mipmapInfo = (uint)(0x120),
textureType = img.TextureType,
texData = new TextureBlob()
{
blob = img.GetAsByteArray()
},
unk1 = 0x0121afec
};
texture.texData.section = new RW4Section()
{
Number = textureBlobNumber
};
texture.texData.section.obj = new TextureBlob()
{
blob = texture.texData.blob
};
section.obj = texture;
section.Changed();
}
}
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null)
{
try
{
DatabaseIndexData index = (DatabaseIndexData)this.DataContext;
_rw4model = new RW4Model();
using (Stream stream = new MemoryStream(index.Data))
{
_rw4model.Read(stream);
}
//textBlockRW4Type.Text = model.FileType.ToString();
// gridHeaderDetails.DataContext = _rw4model.Header;
txtHeaderSectionBegin.Text = _rw4model.Header.SectionIndexBegin.ToString();
txtHeaderPadder.Text = _rw4model.Header.SectionIndexPadding.ToString();
txtHeaderEnd.Text = _rw4model.Header.SectionIndexEnd.ToString();
txtHeaderEndPos.Text = _rw4model.Header.HeaderEnd.ToString();
dataGrid1.ItemsSource = _rw4model.Sections;
_rw4model.Sections.ForEach(t => t.SectionChanged += new EventHandler(section_SectionChanged));
RW4Section sec = _rw4model.Sections.FirstOrDefault(s => s.TypeCode == SectionTypeCodes.Mesh);
if (sec != null)
{
dataGrid1.SelectedItem = sec;
}
else
{
RW4Section sec2 = _rw4model.Sections.FirstOrDefault(s => s.TypeCode == SectionTypeCodes.Texture);
dataGrid1.SelectedItem = sec2;
}
}
catch
{
}
}
}
private void mnuExportOBJ_Click(object sender, RoutedEventArgs e)
{
SaveFileDialog dlg = new SaveFileDialog();
dlg.DefaultExt = ".obj";
dlg.Filter = "WaveFront .OBJ|*.obj";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4ModelSectionView))
{
matDiffuseMain.Brush = new SolidColorBrush(Colors.LightGray);
RW4ModelSectionView sectionView = this.DataContext as RW4ModelSectionView;
// listBoxTextures.ItemsSource = sectionView.Model.Sections.Where<RW4Section>(s => s.TypeCode == SectionTypeCodes.Texture);
RW4Section section = sectionView.Section;
RW4Mesh mesh = section.obj as RW4Mesh;
mesh.Export(dlg.FileName);
}
}
}
private void viewHex_DataChangedHandler(object sender, EventArgs e)
{
if (dataGrid1.SelectedItem != null)
{
if (dataGrid1.SelectedItem.GetType() == typeof(RW4Section))
{
RW4Section section = (RW4Section)dataGrid1.SelectedItem;
DatabaseIndexData index = (DatabaseIndexData)this.DataContext;
byte[] buffer = viewHex.DataContext as byte[];
// using (Stream stream = new MemoryStream(index.Data))
// {
// stream.Seek((int)section.Pos, SeekOrigin.Begin);
// stream.Write(buffer, 0, (int)section.Size);
// }
(section.obj as RW4Blob).blob = buffer;
SaveRW4Model();
}
}
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4ModelSectionView))
{
if (dataGridVertices != null)
{
dataGridVertices.Columns.Clear();
RW4ModelSectionView sectionView = this.DataContext as RW4ModelSectionView;
section = sectionView.Section;
//section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.RW4VertexArray vertexArraySection = section.obj as SporeMaster.RenderWare4.RW4VertexArray;
if (vertexArraySection.vertices.Length > 0)
{
Vertex firstVertex = vertexArraySection.vertices[0];
int i = 0;
foreach (IVertexComponentValue value in firstVertex.VertexComponents)
{
DataGridTextColumn textColumn = new DataGridTextColumn();
textColumn.Header = value.Usage.ToString();
textColumn.Binding = new Binding(string.Format("VertexComponents[{0}].Value", i));
dataGridVertices.Columns.Add(textColumn);
i++;
}
DataGridTextColumn textColumnElement = new DataGridTextColumn();
textColumnElement.Header = "Element";
textColumnElement.Binding = new Binding(string.Format("Element", i));
dataGridVertices.Columns.Add(textColumnElement);
//load materials
List <MaterialTextureReference> materials = sectionView.Model.Materials;
dataGridVertices.ItemsSource = vertexArraySection.vertices.ToList <Vertex>();
VertexShort4NValue oldTexVal = new VertexShort4NValue();
// WriteableBitmap colorMap = materials[4].GetBitmap();
List <ModelElement> Elements = new List <ModelElement>();
try
{
IEnumerable <int> elements = vertexArraySection.vertices.Select(s => s.Element).Distinct();
foreach (int el in elements)
{
Vertex elementVertex = vertexArraySection.vertices.First(v => v.Element == el);
IEnumerable <IVertexComponentValue> textureSizeElements = elementVertex.VertexComponents.Where(c => c.DeclarationType == D3DDECLTYPE.D3DDECLTYPE_SHORT4N);
Elements.Add(new ModelElement()
{
ElementId = el,
MaterialEntry = materials,
ColorComponent = elementVertex.VertexComponents.First(c => c.DeclarationType == D3DDECLTYPE.D3DDECLTYPE_D3DCOLOR) as VertexD3DColorValue,
TextureCoordinatesBaseLayer = textureSizeElements.ElementAt(0) as VertexShort4NValue,
TextureCoordinatesTopLayer = textureSizeElements.ElementAt(1) as VertexShort4NValue
});
}
dataGridElements.ItemsSource = Elements;
this.ColorBitmap = materials[4].GetBitmap();
}
catch
{
}
}
}
}
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4ModelSectionView))
{
matDiffuseMain.Brush = new SolidColorBrush(Colors.LightGray);
RW4ModelSectionView sectionView = this.DataContext as RW4ModelSectionView;
// listBoxTextures.ItemsSource = sectionView.Model.Sections.Where<RW4Section>(s => s.TypeCode == SectionTypeCodes.Texture);
RW4Section section = sectionView.Section;
SporeMaster.RenderWare4.RW4Mesh mesh = section.obj as SporeMaster.RenderWare4.RW4Mesh;
meshMain.TriangleIndices.Clear();
meshMain.Positions.Clear();
meshMain.Normals.Clear();
meshMain.TextureCoordinates.Clear();
if (_boundingBox != null)
{
viewPort.Children.Remove(_boundingBox);
_boundingBox = null;
}
RW4Section bboxSection = sectionView.Model.Sections.FirstOrDefault <RW4Section>(s => s.TypeCode == SectionTypeCodes.BBox);
try
{
if (mesh != null)
{
VertexD3DColorValue lastColorValue = null;
//separate the mesh into 'chunks' that can be given different textures if necessary
foreach (var v in mesh.vertices.vertices)
{
if (v.VertexComponents.Exists(vc => vc.DeclarationType == D3DDECLTYPE.D3DDECLTYPE_D3DCOLOR))
{
VertexD3DColorValue colorVal = v.VertexComponents.First(vc => vc.DeclarationType == D3DDECLTYPE.D3DDECLTYPE_D3DCOLOR) as VertexD3DColorValue;
if (colorVal != lastColorValue)
{
//create a new 'chunk'.
ModelVisual3D newChunckContainer = new ModelVisual3D();
viewPort.Children.Add(newChunckContainer);
GeometryModel3D newChunk = new GeometryModel3D();
// GeometryContainer.Content.add
}
}
VertexFloat3Value position = v.VertexComponents.First(vc => vc.Usage == D3DDECLUSAGE.D3DDECLUSAGE_POSITION) as VertexFloat3Value;
meshMain.Positions.Add(new Point3D(position.X, position.Y, position.Z));
IVertexComponentValue normal = v.VertexComponents.First(vc => vc.Usage == D3DDECLUSAGE.D3DDECLUSAGE_NORMAL);
if (normal != null)
{
if (normal is VertexUByte4Value)
{
VertexUByte4Value normalValue = normal as VertexUByte4Value;
meshMain.Normals.Add(new Vector3D(
(((float)normalValue.X) - 127.5f) / 127.5f,
(((float)normalValue.Y) - 127.5f) / 127.5f,
(((float)normalValue.Z) - 127.5f) / 127.5f
));
}
else if (normal is VertexFloat3Value)
{
VertexFloat3Value normalValue = normal as VertexFloat3Value;
meshMain.Normals.Add(new Vector3D(normalValue.X, normalValue.Y, normalValue.Z));
}
}
IVertexComponentValue textureCoordinates = v.VertexComponents.First(vc => vc.Usage == D3DDECLUSAGE.D3DDECLUSAGE_TEXCOORD);
if (textureCoordinates != null)
{
if (textureCoordinates is VertexFloat2Value)
{
VertexFloat2Value textureCoordinatesValue = textureCoordinates as VertexFloat2Value;
meshMain.TextureCoordinates.Add(new System.Windows.Point(textureCoordinatesValue.X, textureCoordinatesValue.Y));
}
if (textureCoordinates is VertexFloat4Value)
{
VertexFloat4Value textureCoordinatesValue = textureCoordinates as VertexFloat4Value;
meshMain.TextureCoordinates.Add(new System.Windows.Point(textureCoordinatesValue.X, textureCoordinatesValue.Y));
}
}
}
foreach (var t in mesh.triangles.triangles)
{
meshMain.TriangleIndices.Add((int)t.i);
meshMain.TriangleIndices.Add((int)t.j);
meshMain.TriangleIndices.Add((int)t.k);
}
}
}
catch
{
}
viewPort.ZoomExtents();
}
}
private void UserControl_DataContextChanged(object sender, DependencyPropertyChangedEventArgs e)
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
if (textureSection.textureType != 21)
{
if (textureSection != null)
{
using (var stream = new MemoryStream())
{
DXT5Image img = new DXT5Image();
img.Height = textureSection.height;
img.Width = textureSection.width;
img.TextureType = textureSection.textureType;
img.MipMaps = (int)textureSection.mipmapInfo;
img.SetData(textureSection.texData.blob);
img.Write(stream);
if (textureSection.textureType == 0x21)
{
mnuExportBMP.IsEnabled = true;
mnuExportDDS.IsEnabled = false;
mnuImportBMP.IsEnabled = true;
mnuImportDDS.IsEnabled = false;
}
else
{
mnuExportBMP.IsEnabled = false;
mnuExportDDS.IsEnabled = true;
mnuImportBMP.IsEnabled = false;
mnuImportDDS.IsEnabled = true;
}
GraphicsDeviceService.AddRef(new WindowInteropHelper(Application.Current.MainWindow).Handle);
Texture2D texture;
try
{
DDSLib.DDSFromStream(stream, GraphicsDeviceService.Instance.GraphicsDevice, 0, true, out texture);
texturePreview.Source = DDSLib.Texture2Image(texture);
texturePreview.Visibility = System.Windows.Visibility.Visible;
textBlockError.Visibility = System.Windows.Visibility.Hidden;
}
catch (Exception ex)
{
texturePreview.Visibility = System.Windows.Visibility.Hidden;
textBlockError.Visibility = System.Windows.Visibility.Visible;
textBlockError.Text = ex.Message;
}
}
}
}
else
{
using (MemoryStream byteStream = new MemoryStream(textureSection.texData.blob, 0, textureSection.texData.blob.Length))
{
for (int i = 0; i < textureSection.mipmapInfo; i++)
{
// uint blockSize = byteStream.ReadU32().Swap();
WriteableBitmap bitmap = new WriteableBitmap((int)textureSection.width, (int)textureSection.height, 300, 300, PixelFormats.Pbgra32, BitmapPalettes.Halftone64);
if (textureSection.textureType == 21)
{
for (int j = 0; j < (byteStream.Length / 4); j++)
{
byte r = byteStream.ReadU8();
byte g = byteStream.ReadU8();
byte b = byteStream.ReadU8();
byte a = byteStream.ReadU8();
try
{
if ((j / textureSection.width) < textureSection.height)
{
bitmap.SetPixel((int)(j % textureSection.width), (int)(j / textureSection.width), a, r, g, b);
}
}
catch
{
}
}
texturePreview.Source = bitmap;
break;
}
}
}
}
if (textureSection != null)
{
txtHeight.Text = textureSection.height.ToString();
txtWidth.Text = textureSection.width.ToString();
txtTextureType.Text = textureSection.textureType.ToHex();
txtMipMapInfo.Text = textureSection.mipmapInfo.ToHex();
txtSection.Text = textureSection.texData.section.Number.ToString();
txtUnknown.Text = textureSection.unk1.ToHex();
}
// .AddObject(texture.texData, TextureBlob.type_code);
}
}
private void mnuImportBMP_Click(object sender, RoutedEventArgs e)
{
try
{
if (this.DataContext != null && this.DataContext.GetType() == typeof(RW4Section))
{
//get the section
RW4Section section = this.DataContext as RW4Section;
SporeMaster.RenderWare4.Texture textureSection = section.obj as SporeMaster.RenderWare4.Texture;
OpenFileDialog dlg = new OpenFileDialog();
dlg.Filter = "BMP|*.bmp";
if (dlg.ShowDialog().GetValueOrDefault(false))
{
uint textureBlobNumber = textureSection.texData.section.Number;
{
BitmapSource source = new BitmapImage(new Uri(dlg.FileName));
SimCityPak.ExtensionMethods.PixelColor[,] colors = source.GetPixels();
byte[] colorsData = new byte[((int)source.PixelHeight * (int)source.PixelWidth) * 4];
using (MemoryStream writer = new MemoryStream(colorsData, 0, colorsData.Length, true))
{
foreach (SimCityPak.ExtensionMethods.PixelColor color in colors)
{
writer.WriteU8(color.Blue);
writer.WriteU8(color.Green);
writer.WriteU8(color.Red);
writer.WriteU8(color.Alpha);
}
}
SporeMaster.RenderWare4.Texture texture = new SporeMaster.RenderWare4.Texture()
{
width = (ushort)source.PixelWidth,
height = (ushort)source.PixelHeight,
mipmapInfo = 0x120,
textureType = 0x15,
texData = new TextureBlob()
{
blob = colorsData
},
unk1 = 0
};
texture.texData.section = new RW4Section()
{
Number = textureBlobNumber
};
texture.texData.section.obj = new TextureBlob()
{
blob = colorsData
};
section.obj = texture;
}
}
section.Changed();
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format("An exception occurred: {0}", ex.Message));
}
}
private void SaveRW4Model()
{
//Save the new thing to a stream!
if (this.DataContext != null)
{
// try
// {
ModifiedRW4File modifiedData = new ModifiedRW4File();
DatabaseIndexData index = (DatabaseIndexData)this.DataContext;
using (Stream stream = new MemoryStream(index.Data))
{
//first read the current RW4model
List <RW4Section> sections = dataGrid1.ItemsSource as List <RW4Section>;
_rw4model.Sections = sections;
foreach (RW4Section section in _rw4model.Sections)
{
if (section.TypeCode == SectionTypeCodes.Texture)
{
SporeMaster.RenderWare4.Texture tex = section.obj as SporeMaster.RenderWare4.Texture;
_rw4model.Sections[(int)tex.texData.section.Number].obj = tex.texData;
}
}
RW4Section meshSection = _rw4model.Sections.Find(s => s.TypeCode == SectionTypeCodes.Mesh);
if (meshSection != null)
{
SporeMaster.RenderWare4.RW4Mesh mesh = meshSection.obj as SporeMaster.RenderWare4.RW4Mesh;
//update the bounding box
/*RW4Section bboxSection = _rw4model.Sections.Find(s => s.TypeCode == SectionTypeCodes.BBox);
* if (bboxSection != null)
* {
* RW4BBox boundingBox = bboxSection.obj as RW4BBox;
* if (meshSection != null)
* {
* boundingBox.minx = mesh.vertices.vertices.Min(v => v.X);
* boundingBox.miny = mesh.vertices.vertices.Min(v => v.Y);
* boundingBox.minz = mesh.vertices.vertices.Min(v => v.Z);
*
* boundingBox.maxx = mesh.vertices.vertices.Max(v => v.X);
* boundingBox.maxy = mesh.vertices.vertices.Max(v => v.Y);
* boundingBox.maxz = mesh.vertices.vertices.Max(v => v.Z);
*
* bboxSection.obj = boundingBox;
* }
* }*/
_rw4model.Sections[(int)mesh.vertices.section.Number].obj = mesh.vertices;
_rw4model.Sections[(int)mesh.triangles.section.Number].obj = mesh.triangles;
_rw4model.Sections[(int)mesh.vertices.vertices.section.Number].obj = mesh.vertices.vertices.section.obj;
_rw4model.Sections[(int)mesh.triangles.triangles.section.Number].obj = mesh.triangles.triangles.section.obj;
}
//save back the model
using (MemoryStream writer = new MemoryStream())
{
_rw4model.Write(writer);
modifiedData.RW4FileData = writer.ToArray();
index.Index.ModifiedData = modifiedData;
index.Index.IsModified = true;
index.Index.Compressed = false;
}
}
//ViewHexDiff hex = new ViewHexDiff(index.Data, modifiedData.RW4FileData);
//hex.ShowDialog();
}
}
