void ExportShader()
{
ShaderTemplateConvertInfo info = new ShaderTemplateConvertInfo();
foreach (var kv in templateParser_.conditions)
{
var prop = FindProperty(conditions_, kv.Key);
var value = prop.FindPropertyRelative("value");
info.conditions.Add(kv.Key, value.boolValue);
}
foreach (var kv in templateParser_.blocks)
{
var prop = FindProperty(blocks_, kv.Key);
var value = prop.FindPropertyRelative("value");
info.blocks.Add(kv.Key, value.stringValue);
}
foreach (var kv in templateParser_.variables)
{
var prop = FindProperty(variables_, kv.Key);
var value = prop.FindPropertyRelative("value");
var constValue = ToConstVariable(kv.Key);
if (constValue != null)
{
value.stringValue = constValue;
}
info.variables.Add(kv.Key, value.stringValue);
}
var code = templateParser_.Convert(info);
// rename if generator has a shader reference.
if (hasShaderReference)
{
var shaderFilePath = AssetDatabase.GetAssetPath(shader_.objectReferenceValue);
var shaderFileName = Path.GetFileNameWithoutExtension(shaderFilePath);
var newFilePath = GetShaderPath();
if (GetShaderName() != shaderFileName)
{
if (File.Exists(newFilePath))
{
throw new System.Exception(
string.Format("attempted to rename {0} to {1}, but target file existed.",
shaderFilePath, newFilePath));
}
AssetDatabase.RenameAsset(shaderFilePath, GetShaderName());
}
}
using (var writer = new StreamWriter(GetShaderPath())) {
writer.Write(code);
}
ReImport();
if (hasShaderReference)
{
watcher_.Start(GetShaderPath());
}
}
