public void Import(IAssetImportEnvironment env)
{
// Handle all available input. No need to filter or ask for this anymore, as
// the preparation step already made a selection with AcceptsInput. We won't
// get any input here that didn't match.
foreach (AssetImportInput input in env.Input)
{
string ext = Path.GetExtension(input.Path);
// Request a target Resource with a name matching the input
IContentRef targetRef;
if (string.Equals(ext, SourceFileExtVertex, StringComparison.InvariantCultureIgnoreCase))
{
targetRef = env.GetOutput <VertexShader>(input.AssetName);
}
else
{
targetRef = env.GetOutput <FragmentShader>(input.AssetName);
}
// If we successfully acquired one, proceed with the import
if (targetRef.IsAvailable)
{
AbstractShader target = targetRef.Res as AbstractShader;
// Update shader data from the input file
target.Source = File.ReadAllText(input.Path);
target.Compile();
// Add the requested output to signal that we've done something with it
env.AddOutput(targetRef, input.Path);
}
}
}
public void ReImportFile(ContentRef <Resource> r, string srcFile)
{
AbstractShader s = r.Res as AbstractShader;
s.LoadSource(srcFile);
s.Compile();
}
private void ActionShaderCreateProgram_Create(FragmentShader frag, VertexShader vert)
{
AbstractShader refShader = (vert != null) ? (AbstractShader)vert : (AbstractShader)frag;
string nameTemp = refShader.Name;
string dirTemp = Path.GetDirectoryName(refShader.Path);
if (nameTemp.Contains("Shader"))
{
nameTemp = nameTemp.Replace("Shader", "Program");
}
else if (nameTemp.Contains("Shader"))
{
nameTemp = nameTemp.Replace("shader", "program");
}
else
{
nameTemp += "Program";
}
string programPath = PathHelper.GetFreePath(Path.Combine(dirTemp, nameTemp), ShaderProgram.FileExt);
ShaderProgram program = new ShaderProgram(vert, frag);
program.Save(programPath);
}
private void ActionAbstractShaderOpenRes(AbstractShader shader)
{
if (shader == null)
{
return;
}
FileImportProvider.OpenSourceFile(shader, shader is FragmentShader ? ".frag" : ".vert", shader.SaveSource);
}
public void ReImportFile(ContentRef <Resource> r, string srcFile)
{
AbstractShader s = r.Res as AbstractShader;
string sourceCode = File.ReadAllText(srcFile);
s.Source = sourceCode;
s.SourcePath = srcFile;
s.Compile();
}
public override void Perform(Resource obj)
{
Pixmap pixmap = obj as Pixmap;
AbstractShader shader = obj as AbstractShader;
if (pixmap != null)
{
FileImportProvider.OpenSourceFile(pixmap, ".png", pixmap.SavePixelData);
}
else if (shader != null)
{
FileImportProvider.OpenSourceFile(shader, shader is FragmentShader ? ".frag" : shader is VertexShader ? ".vert" : ".geom", shader.SaveSource);
}
}
public void Export(IAssetExportEnvironment env)
{
// Determine input and output path
AbstractShader input = env.Input as AbstractShader;
string outputPath;
if (env.Input is FragmentShader)
{
outputPath = env.AddOutputPath(input.Name + SourceFileExtFragment);
}
else
{
outputPath = env.AddOutputPath(input.Name + SourceFileExtVertex);
}
// Take the input Resource's TrueType font data and save it at the specified location
File.WriteAllText(outputPath, input.Source);
}
public override void Perform(Resource obj)
{
Pixmap pixmap = obj as Pixmap;
AudioData audioData = obj as AudioData;
AbstractShader shader = obj as AbstractShader;
if (pixmap != null)
{
FileImportProvider.OpenSourceFile(pixmap, PixmapFileImporter.SourceFileExtPrimary, pixmap.SavePixelData);
}
else if (audioData != null)
{
FileImportProvider.OpenSourceFile(audioData, AudioDataFileImporter.SourceFileExtPrimary, audioData.SaveOggVorbisData);
}
else if (shader != null)
{
FileImportProvider.OpenSourceFile(shader, shader is FragmentShader ? ShaderFileImporter.SourceFileExtFragment : ShaderFileImporter.SourceFileExtVertex, shader.SaveSource);
}
}
public override void Perform(Resource obj)
{
Pixmap pixmap = obj as Pixmap;
AudioData audioData = obj as AudioData;
AbstractShader shader = obj as AbstractShader;
if (pixmap != null)
{
FileImportProvider.OpenSourceFile(pixmap, ".png", pixmap.SavePixelData);
}
else if (audioData != null)
{
FileImportProvider.OpenSourceFile(audioData, ".ogg", audioData.SaveOggVorbisData);
}
else if (shader != null)
{
FileImportProvider.OpenSourceFile(shader, shader is FragmentShader ? ".frag" : ".vert", shader.SaveSource);
}
}
public override void Perform(Resource obj)
{
Pixmap pixmap = obj as Pixmap;
AudioData audioData = obj as AudioData;
AbstractShader shader = obj as AbstractShader;
if (pixmap != null)
{
FileImportProvider.OpenSourceFile(
pixmap,
PixmapFileImporter.SourceFileExtPrimary,
path => SavePixmapData(pixmap, path));
}
else if (audioData != null)
{
FileImportProvider.OpenSourceFile(
audioData,
AudioDataFileImporter.SourceFileExtPrimary,
path => SaveAudioData(audioData, path));
}
else if (shader != null)
{
string fileExt;
if (shader is FragmentShader)
{
fileExt = ShaderFileImporter.SourceFileExtFragment;
}
else
{
fileExt = ShaderFileImporter.SourceFileExtVertex;
}
FileImportProvider.OpenSourceFile(
shader,
fileExt,
path => SaveShaderData(shader, path));
}
}
private static void SaveShaderData(AbstractShader shader, string targetPath)
{
File.WriteAllText(targetPath, shader.Source);
}
