private static ToolResult MakeTransparent(string alphaFile, string textureFile, string outputFile)
{
bool success = ImageUtilsShared.MakeTransparent(alphaFile, textureFile, outputFile);
string message = MessageBoxConstants.GetMessageExecutionCreation(success, outputFile);
return(new ToolResult(message, success));
}
private static ToolResult NegativePicture(string fileName, string outputFile)
{
bool success = ImageUtilsShared.NegativePicture(fileName, outputFile);
string message = MessageBoxConstants.GetMessageExecutionCreation(success, outputFile);
return(new ToolResult(message, success));
}
private static ToolResult MirrorTexture(string fileName, string outputFile, bool horizontal, bool vertical)
{
bool success = ImageUtilsShared.MirrorTexture(fileName, horizontal, vertical, outputFile);
string message = MessageBoxConstants.GetMessageExecutionCreation(success, outputFile);
return(new ToolResult(message, success));
}
/// <summary>
/// Delete all groups that use textures from a given list (compare the textures)
/// </summary>
/// <param name="objData">Data parsed from the obj file</param>
/// <param name="mtlData">Data parsed from the mtl file</param>
/// <param name="listFileName">List of textures that should be matched</param>
public static bool DeleteMatchingGroups(ObjData objData, MtlData mtlData, List <string> listFileName)
{
if (mtlData == null)
{
return(false);
}
List <BitmapStoreData> imgList = BitmapStoreData.GetListBitmapStoreData(listFileName);
var tupleTextureMaterials = MtlUtils.GetTupleDictTextureMaterials(mtlData);
// Dictionary that associate every texture to a list of materials
Dictionary <string, List <int> > dictTextureMaterials = tupleTextureMaterials.Item1;
// List of materials without any texture
List <int> untexturedMaterials = tupleTextureMaterials.Item2;
// Dictionary that associate every material to a list of groups
Dictionary <string, List <int> > dictMaterialGroups = ObjUtils.GetDictMaterialGroups(objData);
// Dictionary that associate every texture to a list of groups
Dictionary <string, List <int> > dictTextureGroups = ObjUtils.GetDictTextureGroups(objData, mtlData,
dictTextureMaterials, dictMaterialGroups);
List <ObjectObj> newObjectsList = new List <ObjectObj>();
List <MaterialMtl> newMaterialsList = new List <MaterialMtl>();
string srcDir = System.IO.Path.GetDirectoryName(mtlData.FilePath);
foreach (KeyValuePair <string, List <int> > keyValue in dictTextureGroups)
{
List <int> groups = keyValue.Value;
if (groups != null)
{
if (groups.Count >= 1) // Should always be the case
{
string texturePath = keyValue.Key;
if (!System.IO.Path.IsPathRooted(texturePath)) // Not an absolute path
{
texturePath = System.IO.Path.Combine(srcDir, texturePath);
}
System.Drawing.Bitmap img = ImageUtilsShared.CreateBitmap(texturePath);
if (img != null)
{
BitmapStoreData bmpData = new BitmapStoreData(img);
if (bmpData.BData != null)
{
if (!ImageUtilsShared.SamePictures(imgList, bmpData)) // Not the same image
{
// We can keep all these groups and materials
foreach (int groupId in groups)
{
ObjectObj objectObj = objData.ObjectsList[groupId];
newObjectsList.Add(objectObj); // Insert the object in the list
}
if (dictTextureMaterials.TryGetValue(keyValue.Key, out List <int> materials))
{
if (materials != null)
{
foreach (int materialId in materials)
{
MaterialMtl materialMtl = mtlData.MaterialsList[materialId];
newMaterialsList.Add(materialMtl); // Insert the material in the list
}
}
}
}
bmpData.UnlockBits();
}
}
}
}
}
foreach (int materialId in untexturedMaterials) // The untextured materials
{
MaterialMtl materialMtl = mtlData.MaterialsList[materialId];
newMaterialsList.Add(materialMtl); // Insert material in the list
if (dictMaterialGroups.TryGetValue(materialMtl.NewMtl, out List <int> groups))
{
if (groups != null)
{
foreach (int groupId in groups)
{
ObjectObj objectObj = objData.ObjectsList[groupId];
newObjectsList.Add(objectObj); // Insert the object in the list
}
}
}
}
BitmapStoreData.BitmapDataUnlock(imgList);
objData.ObjectsList = newObjectsList;
mtlData.MaterialsList = newMaterialsList;
return(true);
}
