private object ResolveEntityReference(string askingChunkFourCC, DataDescriptorField templateProperty, int index, Scene scene)
{
switch (templateProperty.ReferenceType)
{
case ReferenceTypes.Room:
// Some things will specify a Room index of 255 for "This isn't Used", so we're going to special-case handle that.
if (index == 0xFF)
return null;
if (index < m_map.Rooms.Count)
{
return m_map.Rooms[index];
}
else
{
WLog.Warning(LogCategory.EntityLoading, null, "Chunk {0} requested reference for room but index is out of range. (Property Name: {1}, Index: {2})", askingChunkFourCC, templateProperty.FieldName, index);
}
return null;
case ReferenceTypes.FourCC:
// Get an (ordered) list of all chunks of that type.
List<RawMapEntity> potentialRefs = new List<RawMapEntity>();
foreach (var entity in m_entityData[scene])
{
if (entity.FourCC == templateProperty.ReferenceFourCCType)
potentialRefs.Add(entity);
}
// There's an edge-case here where some maps omit an entity (such as Fairy01 not having a Virt chunk) but use index 0 (Fairy01's Pale chunk)
// and so it was finding no potentialRefs
if (index < potentialRefs.Count)
{
return potentialRefs[index];
}
else
{
WLog.Warning(LogCategory.EntityLoading, null, "Chunk {0} requested reference for property {1} but index ({2}) is out of range.", askingChunkFourCC, templateProperty.FieldName, index);
}
return null;
}
return null;
}
private object GetDefaultValue(DataDescriptorField templateProperty)
{
if(templateProperty.DefaultValue == null)
{
switch (templateProperty.FieldType)
{
case PropertyType.Byte: return (byte)0;
case PropertyType.Short: return (short)0;
case PropertyType.Int32: return (int)0;
case PropertyType.Float: return (float)0;
case PropertyType.Bool: return (bool)false;
case PropertyType.FixedLengthString: return (string)"";
case PropertyType.String: return (string)"";
case PropertyType.Vector2: return Vector2.Zero;
case PropertyType.Vector3: return Vector3.Zero;
case PropertyType.Color24: return new Color24(0, 0, 0);
case PropertyType.Color32: return new Color32(0, 0, 0, 0);
case PropertyType.Int32BitField: return (int)0;
case PropertyType.Bits:
case PropertyType.ObjectReferenceArray:
case PropertyType.Quaternion:
case PropertyType.Vector3Byte:
case PropertyType.ObjectReferenceShort:
case PropertyType.ObjectReference:
case PropertyType.XYZRotation:
case PropertyType.XYRotation:
case PropertyType.YRotation:
case PropertyType.Enum:
case PropertyType.None:
default:
return null;
}
}
switch (templateProperty.FieldType)
{
case PropertyType.Byte: return (byte)templateProperty.DefaultValue;
case PropertyType.Short: return (short)templateProperty.DefaultValue;
case PropertyType.Int32: return (int)templateProperty.DefaultValue;
case PropertyType.Float: return (float)templateProperty.DefaultValue;
case PropertyType.Bool: return (bool)templateProperty.DefaultValue;
case PropertyType.FixedLengthString: return (string)templateProperty.DefaultValue;
case PropertyType.String: return (string)templateProperty.DefaultValue;
case PropertyType.Vector2: return (Vector2)templateProperty.DefaultValue;
case PropertyType.Vector3: return (Vector3)templateProperty.DefaultValue;
case PropertyType.Color24: return (Color24)templateProperty.DefaultValue;
case PropertyType.Color32: return (Color32)templateProperty.DefaultValue;
case PropertyType.Int32BitField: return (int)templateProperty.DefaultValue;
case PropertyType.Bits:
case PropertyType.ObjectReferenceArray:
case PropertyType.Quaternion:
case PropertyType.Vector3Byte:
case PropertyType.ObjectReferenceShort:
case PropertyType.ObjectReference:
case PropertyType.XYZRotation:
case PropertyType.XYRotation:
case PropertyType.YRotation:
case PropertyType.Enum:
case PropertyType.None:
default:
return (object)templateProperty.DefaultValue;
}
}
