//Helper function that makes it easier to get the stored yaml object public static YamlObject GetYamlObject(MlfBlock block) { if (block == null) { return(null); } return((YamlObject)block.GetFormatData(formatDataKey)); }
public override void OnMlfInstanceInterpret(MlfInstance instance) { MlfBlock propertyBlock = instance.GetBlock("Properties"); if (propertyBlock == null) { instance.defaultProperties = null; return; } //Only support yaml format if (propertyBlock.format != "yaml") { Debug.LogError("[MLF] Properties block only supports the 'yaml' format \n" + instance.path); return; } Dictionary <string, MlfProperty> properties = new Dictionary <string, MlfProperty>(); Yaml.YamlObject yaml = (Yaml.YamlObject)propertyBlock.GetFormatData(YamlFormat.formatDataKey); //Root foreach (YamlNode node in ((YamlSequenceNode)yaml.RootNode).Children) { //Should only be a single child for this entry foreach (var entry in ((YamlMappingNode)node).Children) { MlfProperty property = new MlfProperty(); //Scalar -> value = Type if (entry.Value.NodeType == YamlNodeType.Scalar) { System.Type type = null; if (!TypeFinder.TryFindType(((YamlScalarNode)entry.Value).Value, out type)) { continue; } property.type = type; } //Mapping -> read children values else if (entry.Value.NodeType == YamlNodeType.Mapping) { IDictionary <YamlNode, YamlNode> entries = ((YamlMappingNode)entry.Value).Children; if (entries.ContainsKey("specialtype")) { property.specialType = ((YamlScalarNode)entries["specialtype"]).Value; } if (entries.ContainsKey("type")) { System.Type type = null; if (!TypeFinder.TryFindType(((YamlScalarNode)entries["type"]).Value, out type)) { continue; } property.type = type; } //Default value if (entries.ContainsKey("default")) { property.Value = ((YamlScalarNode)entries["default"]).Value; } //Value value, equivilant to default if (entries.ContainsKey("value")) { property.Value = ((YamlScalarNode)entries["value"]).Value; } if (entries.ContainsKey("tooltip")) { property.tooltip = ((YamlScalarNode)entries["tooltip"]).Value; } if (entries.ContainsKey("static")) { //TODO: Use actual resolver instead of crappy check string staticVar = ((YamlScalarNode)entries["static"]).Value.ToLower().Trim(); if (staticVar == "yes" || staticVar == "true") { property.staticVar = true; } else { property.staticVar = false; } } } properties[((YamlScalarNode)entry.Key).Value.TrimStart('$')] = property; } } Dictionary <string, MlfProperty> oldProperties = instance.defaultProperties; instance.defaultProperties = properties; //Replace old values if they exist if (oldProperties != null) { foreach (KeyValuePair <string, MlfProperty> pair in oldProperties) { if (instance.defaultProperties.ContainsKey(pair.Key)) { if (instance.defaultProperties[pair.Key].CanAssignValue(pair.Value.Value)) { instance.defaultProperties[pair.Key].Value = pair.Value.Value; } } } } if (instance.defaultProperties.Count == 0) { return; } //Replace properties in contents //TODO: Make individual formats handle this in a "post post processor", as well as //fix issues with parts of words being replaced! foreach (MlfBlock block in instance.Blocks) { foreach (KeyValuePair <string, MlfProperty> pair in instance.defaultProperties) { block.Content = Regex.Replace(block.Content, @"\s*\$" + pair.Key + @"\s*", Snek.SnekScriptEngine.propertyPrefix + pair.Key); } } }