/// <summary>Reverses the precompilation of a particular module. Restores the source files back into the Assets folder.</summary>
public static void Reverse(string moduleName)
{
// Get the settings:
Module settings = GetModule(moduleName);
if (settings == null)
{
return;
}
// Get all the source the files:
SourceFileSet src = settings.GetSourceFiles();
// Copy them back to being in Assets again:
if (!src.CopyTo("Assets"))
{
return;
}
// Delete the compiled Dll:
settings.DeleteDll();
// Back up the precompiled module:
settings.Backup();
// Inform the asset DB:
AssetDatabase.Refresh();
}
/// <summary>Recompiles this module.</summary>
public void Compile()
{
// Clear exists:
DllExists_ = -1;
// Write out the settings:
WriteSettings();
// Get the file set:
SourceFileSet files = GetFileSet();
// Rename the files, adding a "preco" extension:
files.Rename(true);
if (Precompiler.Build(this))
{
Debug.Log("Precompiled " + Name);
}
else
{
// Revert the files:
files.Rename(false);
}
// Inform the asset DB:
AssetDatabase.Refresh();
}
public SourceFileSet GetSourceFiles()
{
string path = SourcePath;
// Copy All files back to their original locations. We'll use SourceFileSet again for this.
SourceFileSet set = new SourceFileSet(path);
// Add all the source files:
set.Add(path);
return(set);
}
/// <summary>Creates a precompile module for the given source paths. It's then precompiled, optionally in editor mode.</summary>
/// <param name="paths">Paths to folders containing source code.</param>
/// <param name="moduleName">A name which represents this group of files. This can be used to reverse the precompilation, or recompile.</param>
/// <param name="editor">True if it should be precompiled in editor mode (with UNITY_EDITOR).</param>
public static void Precompile(List <string> paths, string moduleName, bool editor)
{
// The target folder where we'll place all the source etc:
string path = Path + "/" + moduleName;
// Create the folder:
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
Directory.CreateDirectory(path + "/Source");
}
// Create the source file set:
SourceFileSet files = new SourceFileSet("Assets");
// Ignore/include "Editor" folders based on editor setting:
if (!editor)
{
files.Ignore("Editor");
}
// Ignore SVN folders:
files.Ignore(".svn");
// Could ignore platform specific folders here too!
// Collect all source files now:
foreach (string sourcePath in paths)
{
files.Add(sourcePath);
}
// Copy the files out of the Assets folder into one where the source will no longer get compiled by Unity.
if (!files.CopyTo(path + "/Source"))
{
return;
}
// Write some settings:
File.WriteAllText(path + "/Settings.conf", "Editor=" + editor + ";");
if (Build(editor, moduleName, files))
{
// Delete all the source files from the unity asset folder(s):
files.Delete();
Debug.Log("Precompiled " + moduleName);
// Inform the asset DB:
AssetDatabase.Refresh();
}
}
/// <summary>Builds the given set of files into the given module using standard compiler args.</summary>
public static bool Build(bool editor, string moduleName, SourceFileSet files)
{
string target = Path + "/" + moduleName + "/" + moduleName + ".dll";
// Get the defines:
string defines = GetFlags(editor);
// Get a provider:
CSharpCodeProvider compiler = new CSharpCodeProvider();
CompilerParameters parameters = new CompilerParameters();
parameters.GenerateInMemory = false;
parameters.GenerateExecutable = true;
parameters.OutputAssembly = target;
parameters.CompilerOptions = defines + " /target:library";
// Reference Unity:
AddUnityDllPaths(editor, parameters.ReferencedAssemblies);
// Build now:
CompilerResults results = compiler.CompileAssemblyFromSource(parameters, files.ToSourceArray());
if (results.Errors.Count > 0)
{
// We had errors! May just be warnings though, so let's check:
foreach (CompilerError ce in results.Errors)
{
if (ce.IsWarning)
{
Debug.LogWarning(ce.ToString());
}
else
{
Debug.LogError(ce.ToString());
}
}
if (!File.Exists(target))
{
Debug.LogError("Error precompiling " + target + ".");
return(false);
}
}
// Copy the DLL:
File.Copy(target, "Assets/" + moduleName + ".dll", true);
return(true);
}
/// <summary>The full set of source files in this module.</summary>
public SourceFileSet GetFileSet()
{
// Create the source file set:
SourceFileSet files = new SourceFileSet();
// Ignore "Editor" folders:
files.Ignore("Editor");
// Ignore SVN folders:
files.Ignore(".svn");
// Collect all source files now:
foreach (string sourceDir in SourceFolders)
{
files.Add(sourceDir);
}
return(files);
}
/// <summary>Reverts the precompilation of this module.</summary>
public void Revert()
{
// Clear exists:
DllExists_ = -1;
// Delete the .dll:
if (Precompiled)
{
File.Delete(DllPath);
}
// Go through the source files and rename any which are ".preco". Do that like so:
SourceFileSet files = GetFileSet();
// Rename:
files.Rename(false);
// Inform the asset DB:
AssetDatabase.Refresh();
}
/// <summary>Re-compiles the given module, optionally with UNITY_EDITOR defined. Must have already been precompiled. You can find if it has been with GetModule.</summary>
public static void Recompile(string moduleName, bool editorMode)
{
// Get the settings:
Module settings = GetModule(moduleName);
if (settings == null)
{
return;
}
// Get all the source the files:
SourceFileSet src = settings.GetSourceFiles();
// Build now:
if (Build(editorMode, moduleName, src))
{
Debug.Log("Recompile of " + moduleName + " was a success!");
// Inform the asset DB:
AssetDatabase.Refresh();
}
}
//--------------------------------------
/// <summary>Builds the given set of files into the given module using standard compiler args.</summary>
public static bool Build(bool editor,string moduleName,SourceFileSet files){
string target=Path+"/"+moduleName+"/"+moduleName+".dll";
// Get the defines:
string defines=GetFlags(editor);
// Get a provider:
CSharpCodeProvider compiler=new CSharpCodeProvider();
CompilerParameters parameters=new CompilerParameters();
parameters.GenerateInMemory=false;
parameters.GenerateExecutable=true;
parameters.OutputAssembly=target;
parameters.CompilerOptions=defines+" /target:library";
// Reference Unity:
AddUnityDllPaths(editor,parameters.ReferencedAssemblies);
// Build now:
CompilerResults results = compiler.CompileAssemblyFromSource(parameters,files.ToSourceArray());
if(results.Errors.Count>0){
// We had errors! May just be warnings though, so let's check:
foreach(CompilerError ce in results.Errors){
if(ce.IsWarning){
Debug.LogWarning(ce.ToString());
}else{
Debug.LogError(ce.ToString());
}
}
if(!File.Exists(target)){
Debug.LogError("Error precompiling "+target+".");
return false;
}
}
// Copy the DLL:
File.Copy(target,"Assets/"+moduleName+".dll",true);
return true;
}
/// <summary>Creates a precompile module for the given source paths. It's then precompiled, optionally in editor mode.</summary>
/// <param name="paths">Paths to folders containing source code.</param>
/// <param name="moduleName">A name which represents this group of files. This can be used to reverse the precompilation, or recompile.</param>
/// <param name="editor">True if it should be precompiled in editor mode (with UNITY_EDITOR).</param>
public static void Precompile(List<string> paths,string moduleName,bool editor){
// The target folder where we'll place all the source etc:
string path=Path+"/"+moduleName;
// Create the folder:
if(!Directory.Exists(path)){
Directory.CreateDirectory(path);
Directory.CreateDirectory(path+"/Source");
}
// Create the source file set:
SourceFileSet files=new SourceFileSet("Assets");
// Ignore/include "Editor" folders based on editor setting:
if(!editor){
files.Ignore("Editor");
}
// Ignore SVN folders:
files.Ignore(".svn");
// Could ignore platform specific folders here too!
// Collect all source files now:
foreach(string sourcePath in paths){
files.Add(sourcePath);
}
// Copy the files out of the Assets folder into one where the source will no longer get compiled by Unity.
if(!files.CopyTo(path+"/Source")){
return;
}
// Write some settings:
File.WriteAllText(path+"/Settings.conf","Editor="+editor+";");
if(Build(editor,moduleName,files)){
// Delete all the source files from the unity asset folder(s):
files.Delete();
Debug.Log("Precompiled "+moduleName);
// Inform the asset DB:
AssetDatabase.Refresh();
}
}
