syntax = "proto3";

/*********** CLIENT TO SERVER MESSAGES *************/

message SetPlayerDetailsMessage {
  string name = 1;
  repeated string characterLayers = 2;
}

message PositionMessage {
  int32 x = 1;
  int32 y = 2;
  enum Direction {
    UP = 0;
    RIGHT = 1;
    DOWN = 2;
    LEFT = 3;
  }
  Direction direction = 3;
  bool moving = 4;
}

message ViewportMessage {
  int32 left = 1;
  int32 top = 2;
  int32 right = 3;
  int32 bottom = 4;
}

message UserMovesMessage {
  PositionMessage position = 1;
  ViewportMessage viewport = 2;
}


/*********** SERVER TO CLIENT MESSAGES *************/

message UserMovedMessage {
  int32 userId = 1;
  PositionMessage position = 2;
}