airborne and grounded animation transitions

Assets/Scripts/Birb/Jump.cs

@@ -14,10 +14,20 @@ public class Jump : AbstractBehavior {
 
 	int airJumpsMade = 0;
 
+
 	void Update() {
 		if (!jumpRequested && inputState.GetButtonPressed(inputButtons[0])) {
 			jumpRequested = true;
 		}
+		float jumpState;
+		Vector2 vel = body.velocity;
+		jumpState = Mathf.Abs(vel.y) / GetJumpVelocity(jumpHeight);
+		jumpState = 1 - Mathf.Clamp01(jumpState);
+		if (jumpState == 1) {
+			jumpState = 0;
+		}
+		jumpState = Mathf.Sqrt(jumpState);
+		animator.SetFloat("jump state", jumpState);
 	}
 
 	void FixedUpdate() {

Assets/Scripts/Player/CollisionState.cs

@@ -15,10 +15,17 @@ public class CollisionState : MonoBehaviour {
 
 	private InputState inputState;
 	private Rigidbody2D body;
+	private Animator animator;
 
 	void Awake() {
 		inputState = GetComponent<InputState>();
 		body = GetComponent<Rigidbody2D>();
+		animator = GetComponentInChildren<Animator>();
+	}
+
+	void Update() {
+		animator.SetBool("on ground", onGround);
+		animator.SetBool("on wall", onWall);
 	}
 
 	void FixedUpdate() {

Assets/Scripts/Player/Walk.cs

@@ -23,7 +23,6 @@ public class Walk : AbstractBehavior {
 		Vector2 vel = body.velocity;
 		float hspeed = Mathf.Abs(vel.x / speed);
 		animator.SetFloat("horizontal speed", hspeed);
-		print(hspeed);
 	}
 
 	// Update is called once per frame