public static string GetMethodBody(Compilation compilation, SyntaxNode methodBody)
{
ShaderSyntaxRewriter syntaxRewriter = new ShaderSyntaxRewriter(compilation);
SyntaxNode newBody = syntaxRewriter.Visit(methodBody);
string shaderSource = newBody.ToFullString();
return(FormatShaderString(shaderSource));
}
public static string GetMethodBody(MethodInfo methodInfo)
{
Compilation compilation = GetCompilation(methodInfo.DeclaringType);
MethodDeclarationSyntax methodNode = GetMethodDeclaration(methodInfo, compilation.SyntaxTrees.Single());
ShaderSyntaxRewriter syntaxRewriter = new ShaderSyntaxRewriter(compilation);
SyntaxNode newBody = syntaxRewriter.Visit(methodNode.Body);
string shaderSource = newBody.ToFullString();
// TODO: See why the System namespace in System.Math is not present in UWP projects.
shaderSource = shaderSource.Replace("Math.Max", "max");
shaderSource = shaderSource.Replace("Math.Pow", "pow");
shaderSource = shaderSource.Replace("Math.Sin", "sin");
shaderSource = shaderSource.Replace("vector", "vec");
shaderSource = Regex.Replace(shaderSource, @"\d+[fF]", m => m.Value.Replace("f", ""));
return(shaderSource.Replace(Environment.NewLine + " ", Environment.NewLine).Trim());
}