add moving animation support, fix debug printing

components/position.go

@@ -71,6 +71,15 @@ func (position *Position) String() string {
 	)
 }
 
+func (position *Position) SmallString() string {
+	return fmt.Sprintf("%d,%d\n%d,%d",
+		position.X/32,
+		position.Y/32,
+		position.X,
+		position.Y,
+	)
+}
+
 func (position *Position) Move(velocity *Velocity) {
 	// if velocity.Direction != 0 {
 	// 	slog.Debug("moving", "velocity", velocity, "speed", speed)

components/renderable.go

@@ -35,6 +35,7 @@ type Renderable struct {
 	DestructionAnimate Animation
 	IdleAnimate        Animation
 	CollisionAnimate   Animation
+	MovingAnimate      Animation
 	Hidden             bool
 }
 
@@ -51,6 +52,8 @@ func (render *Renderable) StartAnimation(which int) {
 		render.IdleAnimate.Active = true
 		render.IdleAnimate.Loop = true
 		render.IdleAnimate.Timer.Start(0)
+	case Moving:
+		render.MovingAnimate.Loop = true
 	}
 }