Include robot Id in the Stats structure that gets sent back to the client

protocol.go

@@ -312,7 +312,7 @@ encodingLoops:
 		convertedStats := map[string]Stats{}
 		for name, stats := range conf.Stats {
 			dstat := DeriveStats(stats)
-			convertedStats[name] = dstat
+
 			r := Robot{
 				Stats:    dstat,
 				Id:       c.Idg.Hash(),
@@ -327,6 +327,8 @@ encodingLoops:
 			log.Printf("%s: adding robot: %s", p.Id, r.Id)
 			r.reset(game)
 			p.Robots = append(p.Robots, &r)
+			dstat.Id = r.Id
+			convertedStats[name] = dstat
 		}
 
 		statsPayload := struct {

robot.go

@@ -33,8 +33,8 @@ type Robot struct {
 	Hit            bool        `json:"hit"`
 	Probe          *v.Point2d  `json:"probe"`
 	ProbeResult    *Collision  `json:"probe_result"`
-	gameStats      *BotStats   `json:"-"`
+	gameStats      *BotStats
-	Delta          float64     `json:"-"`
+	Delta          float64 `json:"-"`
 	idg            *idg.Generator
 }
 
@@ -101,6 +101,7 @@ func (s AllRobotSorter) Less(i, j int) bool {
 
 // Stats is the point allocation for a Robot.
 type Stats struct {
+	Id            string
 	Hp            int     `json:"hp"`
 	Speed         float64 `json:"speed"`
 	Acceleration  float64 `json:"acceleration"`