void CheckShaderUpdate()
{
if (!hasShaderReference)
{
return;
}
ClearError();
try {
var shaderPath = GetShaderPath();
using (var reader = new StreamReader(shaderPath)) {
var code = reader.ReadToEnd();
var parser = new ShaderTemplateParser(code);
foreach (var kv in parser.blocks)
{
var prop = FindProperty(blocks_, kv.Key);
if (prop != null)
{
var value = prop.FindPropertyRelative("value");
value.stringValue = kv.Value;
}
}
}
} catch (System.Exception e) {
AddError(e.Message);
}
}
void OnTemplateChanged()
{
templateParser_ = new ShaderTemplateParser(template_.text);
foreach (var kv in templateParser_.conditions)
{
if (FindProperty(conditions_, kv.Key) != null)
{
continue;
}
var prop = AddProperty(conditions_, kv.Key);
prop.FindPropertyRelative("key").stringValue = kv.Key;
prop.FindPropertyRelative("value").boolValue = kv.Value;
}
foreach (var kv in templateParser_.blocks)
{
if (FindProperty(blocks_, kv.Key) != null)
{
continue;
}
var prop = AddProperty(blocks_, kv.Key);
prop.FindPropertyRelative("key").stringValue = kv.Key;
prop.FindPropertyRelative("value").stringValue = kv.Value;
prop.FindPropertyRelative("folded").boolValue = false;
}
foreach (var kv in templateParser_.variables)
{
if (FindProperty(variables_, kv.Key) != null)
{
continue;
}
var prop = AddProperty(variables_, kv.Key);
var hasDefaultValue = (kv.Value.Count >= 1);
prop.FindPropertyRelative("key").stringValue = kv.Key;
prop.FindPropertyRelative("value").stringValue = hasDefaultValue ? kv.Value[0] : "";
}
}