protobuf_schema.txt

message Animation {
   repeated int32 boneMap = 1;
   repeated KeyFrame frames = 2;
   optional string Name = 3;
   optional float Fps = 4 [default = 0];
   optional int32 Priority = 5 [default = 0];
   optional bool Looped = 6 [default = false];
}
message Bone {
   optional int32 ParentId = 1 [default = 0];
   optional float Length = 2 [default = 0];
   optional float Rotation = 3 [default = 0];
}
message Color {
   optional uint32 R = 1;
   optional uint32 G = 2;
   optional uint32 B = 3;
   optional uint32 A = 4;
}
message IntRect {
   optional int32 Left = 1;
   optional int32 Top = 2;
   optional int32 Width = 3;
   optional int32 Height = 4;
}
message KeyFrame {
   repeated float Rotations = 1;
}
message KeyValuePair_String_Animation {
   optional string Key = 1;
   optional Animation Value = 2;
}
message KeyValuePair_String_Skin {
   optional string Key = 1;
   optional Skin Value = 2;
}
message Skeleton {
   repeated Bone Bones = 1;
   repeated string SpriteNames = 2;
}
message SkeletonAsset {
   repeated KeyValuePair_String_Skin sprites = 1;
   optional Skeleton Skeleton = 2;
   repeated KeyValuePair_String_Animation animations = 3;
}
message Skin {
   optional string Name = 1;
   optional IntRect Source = 2;
   optional Vector2f Origin = 3;
   optional Vector2f Scale = 4;
   optional Color Color = 5;
   optional float Angle = 6 [default = 0];
   optional int32 BoneId = 7 [default = 0];
}
message Vector2f {
   optional float X = 1;
   optional float Y = 2;
}