private void AssignTiledProperties(TmxHasProperties tmxHasProperties, XElement xml)
{
var properties = TmxHelper.GetPropertiesWithTypeDefaults(tmxHasProperties, this.tmxMap.ObjectTypes);
List <XElement> xmlProperties = new List <XElement>();
foreach (var prop in properties.PropertyMap)
{
// Ignore properties that start with "unity:"
if (prop.Key.StartsWith("unity:"))
{
continue;
}
var alreadyProperty = from p in xml.Elements("Property")
where p.Attribute("name") != null
where p.Attribute("name").Value == prop.Key
select p;
if (alreadyProperty.Count() > 0)
{
// Don't override property that is already there
continue;
}
XElement xmlProp = new XElement("Property", new XAttribute("name", prop.Key), new XAttribute("value", prop.Value.Value));
xmlProperties.Add(xmlProp);
}
xml.Add(xmlProperties);
}
public static TmxProperties GetPropertiesWithTypeDefaults(TmxHasProperties hasProperties, TmxObjectTypes objectTypes)
{
TmxProperties tmxProperties = new TmxProperties();
string key = null;
if (hasProperties is TmxObject)
{
key = (hasProperties as TmxObject).Type;
}
TmxObjectType valueOrNull = objectTypes.GetValueOrNull(key);
if (valueOrNull != null)
{
foreach (TmxObjectTypeProperty value in valueOrNull.Properties.Values)
{
tmxProperties.PropertyMap[value.Name] = new TmxProperty
{
Name = value.Name,
Type = value.Type,
Value = value.Default
};
}
}
foreach (TmxProperty value2 in hasProperties.Properties.PropertyMap.Values)
{
tmxProperties.PropertyMap[value2.Name] = value2;
}
return(tmxProperties);
}
public static TmxProperties GetPropertiesWithTypeDefaults(TmxHasProperties hasProperties, TmxObjectTypes objectTypes)
{
TmxProperties tmxProperties = new TmxProperties();
// Fill in all the default properties first
// (Note: At the moment, only TmxObject has default properties it inherits from TmxObjectType)
string objectTypeName = null;
if (hasProperties is TmxObject)
{
TmxObject tmxObject = hasProperties as TmxObject;
objectTypeName = tmxObject.Type;
}
else if (hasProperties is TmxLayer)
{
TmxLayer tmxLayer = hasProperties as TmxLayer;
objectTypeName = tmxLayer.Name;
}
// If an object type has been found then copy over all the default values for properties
TmxObjectType tmxObjectType = objectTypes.GetValueOrNull(objectTypeName);
if (tmxObjectType != null)
{
foreach (TmxObjectTypeProperty tmxTypeProp in tmxObjectType.Properties.Values)
{
tmxProperties.PropertyMap[tmxTypeProp.Name] = new TmxProperty()
{
Name = tmxTypeProp.Name, Type = tmxTypeProp.Type, Value = tmxTypeProp.Default
};
}
}
// Now add all the object properties (which may override some of the default properties)
foreach (TmxProperty tmxProp in hasProperties.Properties.PropertyMap.Values)
{
tmxProperties.PropertyMap[tmxProp.Name] = tmxProp;
}
return(tmxProperties);
}
private void AssignUnityProperties(TmxHasProperties tmxHasProperties, XElement xml, PrefabContext context)
{
var properties = TmxHelper.GetPropertiesWithTypeDefaults(tmxHasProperties, this.tmxMap.ObjectTypes);
// Only the root of the prefab can have a scale
{
string unityScale = properties.GetPropertyValueAsString("unity:scale", "");
if (!String.IsNullOrEmpty(unityScale))
{
float scale = 1.0f;
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:scale only applies to map properties\n{0}", xml.ToString());
}
else if (!Single.TryParse(unityScale, out scale))
{
Logger.WriteError("unity:scale property value '{0}' could not be converted to a float", unityScale);
}
else
{
xml.SetAttributeValue("scale", unityScale);
}
}
}
// Only the root of the prefab can be marked a resource
{
string unityResource = properties.GetPropertyValueAsString("unity:resource", "");
if (!String.IsNullOrEmpty(unityResource))
{
bool resource = false;
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:resource only applies to map properties\n{0}", xml.ToString());
}
else if (!Boolean.TryParse(unityResource, out resource))
{
Logger.WriteError("unity:resource property value '{0}' could not be converted to a boolean", unityResource);
}
else
{
xml.SetAttributeValue("resource", unityResource);
}
}
}
// Some users may want resource prefabs to be saved to a particular path
{
string unityResourcePath = properties.GetPropertyValueAsString("unity:resourcePath", "");
if (!String.IsNullOrEmpty(unityResourcePath))
{
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:resourcePath only applies to map properties\n{0}", xml.ToString());
}
else
{
bool isInvalid = Path.GetInvalidPathChars().Any(c => unityResourcePath.Contains(c));
if (isInvalid)
{
Logger.WriteError("unity:resourcePath has invalid path characters: {0}", unityResourcePath);
}
else
{
xml.SetAttributeValue("resourcePath", unityResourcePath);
}
}
}
}
// Any object can carry the 'isTrigger' setting and we assume any children to inherit the setting
{
string unityIsTrigger = properties.GetPropertyValueAsString("unity:isTrigger", "");
if (!String.IsNullOrEmpty(unityIsTrigger))
{
bool isTrigger = false;
if (!Boolean.TryParse(unityIsTrigger, out isTrigger))
{
Logger.WriteError("unity:isTrigger property value '{0}' cound not be converted to a boolean", unityIsTrigger);
}
else
{
xml.SetAttributeValue("isTrigger", unityIsTrigger);
}
}
}
// Any part of the prefab can be assigned a 'layer'
{
string unityLayer = properties.GetPropertyValueAsString("unity:layer", "");
if (!String.IsNullOrEmpty(unityLayer))
{
xml.SetAttributeValue("layer", unityLayer);
}
}
// Any part of the prefab can be assigned a 'tag'
{
string unityTag = properties.GetPropertyValueAsString("unity:tag", "");
if (!String.IsNullOrEmpty(unityTag))
{
xml.SetAttributeValue("tag", unityTag);
}
}
List <String> knownProperties = new List <string>();
knownProperties.Add("unity:layer");
knownProperties.Add("unity:tag");
knownProperties.Add("unity:sortingLayerName");
knownProperties.Add("unity:sortingOrder");
knownProperties.Add("unity:scale");
knownProperties.Add("unity:isTrigger");
knownProperties.Add("unity:convex");
knownProperties.Add("unity:ignore");
knownProperties.Add("unity:resource");
knownProperties.Add("unity:resourcePath");
var unknown = from p in properties.PropertyMap
where p.Key.StartsWith("unity:")
where knownProperties.Contains(p.Key) == false
select p.Key;
foreach (var p in unknown)
{
Logger.WriteWarning("Unknown unity property '{0}' in GameObject '{1}'", p, tmxHasProperties.ToString());
}
}
private void AssignUnityProperties(TmxHasProperties tmxHasProperties, XElement xml, PrefabContext context)
{
var properties = TmxHelper.GetPropertiesWithTypeDefaults(tmxHasProperties, this.tmxMap.ObjectTypes);
// Only the root of the prefab can have a scale
{
string unityScale = properties.GetPropertyValueAsString("unity:scale", "");
if (!String.IsNullOrEmpty(unityScale))
{
float scale = 1.0f;
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:scale only applies to map properties\n{0}", xml.ToString());
}
else if (!Single.TryParse(unityScale, out scale))
{
Logger.WriteError("unity:scale property value '{0}' could not be converted to a float", unityScale);
}
else
{
xml.SetAttributeValue("scale", unityScale);
}
}
}
// Only the root of the prefab can be marked a resource
{
string unityResource = properties.GetPropertyValueAsString("unity:resource", "");
if (!String.IsNullOrEmpty(unityResource))
{
bool resource = false;
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:resource only applies to map properties\n{0}", xml.ToString());
}
else if (!Boolean.TryParse(unityResource, out resource))
{
Logger.WriteError("unity:resource property value '{0}' could not be converted to a boolean", unityResource);
}
else
{
xml.SetAttributeValue("resource", unityResource);
}
}
}
// Some users may want resource prefabs to be saved to a particular path
{
string unityResourcePath = properties.GetPropertyValueAsString("unity:resourcePath", "");
if (!String.IsNullOrEmpty(unityResourcePath))
{
if (context != PrefabContext.Root)
{
Logger.WriteWarning("unity:resourcePath only applies to map properties\n{0}", xml.ToString());
}
else
{
bool isInvalid = Path.GetInvalidPathChars().Any(c => unityResourcePath.Contains(c));
if (isInvalid)
{
Logger.WriteError("unity:resourcePath has invalid path characters: {0}", unityResourcePath);
}
else
{
xml.SetAttributeValue("resourcePath", unityResourcePath);
}
}
}
}
// Any object can carry the 'isTrigger' setting and we assume any children to inherit the setting
{
string unityIsTrigger = properties.GetPropertyValueAsString("unity:isTrigger", "");
if (!String.IsNullOrEmpty(unityIsTrigger))
{
bool isTrigger = false;
if (!Boolean.TryParse(unityIsTrigger, out isTrigger))
{
Logger.WriteError("unity:isTrigger property value '{0}' cound not be converted to a boolean", unityIsTrigger);
}
else
{
xml.SetAttributeValue("isTrigger", unityIsTrigger);
}
}
}
// Any part of the prefab can be assigned a 'layer'
{
string unityLayer = properties.GetPropertyValueAsString("unity:layer", "");
if (!String.IsNullOrEmpty(unityLayer))
{
xml.SetAttributeValue("layer", unityLayer);
}
}
// Any part of the prefab can be assigned a 'tag'
{
string unityTag = properties.GetPropertyValueAsString("unity:tag", "");
if (!String.IsNullOrEmpty(unityTag))
{
xml.SetAttributeValue("tag", unityTag);
}
}
List<String> knownProperties = new List<string>();
knownProperties.Add("unity:layer");
knownProperties.Add("unity:tag");
knownProperties.Add("unity:sortingLayerName");
knownProperties.Add("unity:sortingOrder");
knownProperties.Add("unity:scale");
knownProperties.Add("unity:isTrigger");
knownProperties.Add("unity:convex");
knownProperties.Add("unity:ignore");
knownProperties.Add("unity:resource");
knownProperties.Add("unity:resourcePath");
var unknown = from p in properties.PropertyMap
where p.Key.StartsWith("unity:")
where knownProperties.Contains(p.Key) == false
select p.Key;
foreach (var p in unknown)
{
Logger.WriteWarning("Unknown unity property '{0}' in GameObject '{1}'", p, tmxHasProperties.ToString());
}
}
private void AssignTiledProperties(TmxHasProperties tmxHasProperties, XElement xml)
{
var properties = TmxHelper.GetPropertiesWithTypeDefaults(tmxHasProperties, this.tmxMap.ObjectTypes);
List<XElement> xmlProperties = new List<XElement>();
foreach (var prop in properties.PropertyMap)
{
// Ignore properties that start with "unity:"
if (prop.Key.StartsWith("unity:"))
continue;
var alreadyProperty = from p in xml.Elements("Property")
where p.Attribute("name") != null
where p.Attribute("name").Value == prop.Key
select p;
if (alreadyProperty.Count() > 0)
{
// Don't override property that is already there
continue;
}
XElement xmlProp = new XElement("Property", new XAttribute("name", prop.Key), new XAttribute("value", prop.Value.Value));
xmlProperties.Add(xmlProp);
}
xml.Add(xmlProperties);
}
