float32 -> float64

player.go

@@ -22,18 +22,18 @@ type Player interface {
 // own Player implementations.
 type SimplePlayer struct {
 	me             server.Robot
-	width, height  float32
+	width, height  float64
 	knownObstacles map[string]server.Obstacle
 	nearestEnemy   *server.OtherRobot
 	fireat         *vector.Point2d
 	moveto         *vector.Point2d
-	speed          float32
-	maxSpeed       float32
-	safeDistance   float32
+	speed          float64
+	maxSpeed       float64
+	safeDistance   float64
 }
 
 // NewSimplePlayer simply returns a populated, usable *SimplePlayer
-func NewSimplePlayer(width, height float32) *SimplePlayer {
+func NewSimplePlayer(width, height float64) *SimplePlayer {
 	return &SimplePlayer{
 		knownObstacles: make(map[string]server.Obstacle),
 		width:          width,
@@ -93,7 +93,7 @@ func (p *SimplePlayer) recon(bs *server.Boardstate) {
 	// shoot at where the robot will be, not where it was.
 	p.nearestEnemy = nil
 	p.fireat = nil
-	closest := float32(math.Inf(1))
+	closest := math.Inf(1)
 	for _, enemy := range bs.OtherRobots {
 		dist := p.me.Position.Sub(enemy.Position).Mag()
 		if dist < closest && dist > p.safeDistance {
@@ -120,8 +120,8 @@ func (p *SimplePlayer) Instruction() map[string]server.Instruction {
 
 func (p *SimplePlayer) randomDirection() *vector.Point2d {
 	pt := vector.Vector2d{
-		X: rand.Float32() * p.width,
-		Y: rand.Float32() * p.height,
+		X: rand.Float64() * p.width,
+		Y: rand.Float64() * p.height,
 	}.ToPoint()
 	return &pt
 }