probes!!!! (not anal)

robot.go

@@ -20,6 +20,7 @@ type Robot struct {
 	LastFired     int        `json:"-"`
 	Collision     bool       `json:"collision"`
 	Hit           bool       `json:"hit"`
+	Probe         *v.Point2d `json:"probe"`
 }
 
 // This is the subset of data we send to players about robots
@@ -158,6 +159,7 @@ func (s StatsRequest) Valid() bool {
 type Instruction struct {
 	MoveTo      *v.Point2d `json:"move_to,omitempty"`
 	FireAt      *v.Point2d `json:"fire_at,omitempty"`
+	Probe       *v.Point2d `json:"probe,omitempty"`
 	TargetSpeed *float32   `json:"target_speed,omitempty"`
 	Repair      *bool      `json:"repair,omitempty"`
 	Stats       Stats      `json:"stats"`