// Update is called once every x seconds (multiple times per frame)
void FixedUpdate()
{
if (air == AirState.Rising)
{
if (jump == JumpRequest.Stop)
{
// TODO: Only start falling when moving in direction of gravity?
//air = AirState.Neutral;
air = AirState.Falling;
}
}
else
{
if (jump == JumpRequest.Jump)
{
StartJump();
air = AirState.Rising;
}
}
if (moveDirection == 0.0f)
{
}
else
{
float velocity = body.velocity.x;
DEBUG_speedDisplay = velocity;
float negativeIfChangingDirections = Math.Sign(velocity) * Math.Sign(moveDirection);
StartMove(moveDirection, Math.Abs(velocity) / maxSpeed * negativeIfChangingDirections);
}
}
void CheckForGroundTouch(Collision2D potentialFloor)
{
// Checking contact points ensures only jumping off supporting
// (gravity-interfering) surfaces.
Vector2 avg_normal = new Vector2(0, 0);
/*~
* // TODO: make contacts a member variable to prevent alloc
* ContactPoint2D[] contacts = new ContactPoint2D[8];
* int count = potentialFloor.GetContacts(contacts);
*/
ContactPoint2D[] contacts = potentialFloor.contacts;
int count = contacts.Length;
for (int i = 0; i < count; ++i)
{
var c = contacts[i];
avg_normal += c.normal;
}
avg_normal /= count;
float dot = Vector2.Dot(Physics.gravity, avg_normal);
bool isOnGround = dot < 0;
if (isOnGround)
{
air = AirState.OnGround;
}
else if (air != AirState.Rising)
{
// Probably walked off a ledge.
air = AirState.Falling;
}
}
public override void Repair()
{
base.Repair();
_state = AirState.Move;
_dropPos = Random.Range(transform.position.x, 42.0f);
Rigid.velocity = Vector2.zero;
}
private static Expression AirCondition(AirState value)
{
switch (value)
{
case AirState.AirOnly:
return(ThisExpr.Instance.MakeIndex("isAir"));
case AirState.GroundOnly:
return(new UnOpExpr(ThisExpr.Instance.MakeIndex("isAir"), UnOpExpr.Op.Not));
case AirState.Any:
default:
return(new ConstNumberExpr(1));
}
}
public void CheckAirState()
{
if (Grounded)
{
air = AirState.Ground;
}
else if (Input.Jet)
{
air = AirState.Flying;
}
else
{
air = AirState.Jumping;
}
}
// UNITY
private void Update()
{
if (Mathf.Abs(ENDDESTINATION) - Mathf.Abs(transform.position.x) <= 0.1f)
{
gameObject.SetActive(false);
}
else
{
Rigid.velocity = (_moveDir * Stat.Speed);
if (Mathf.Abs(_dropPos) - Mathf.Abs(transform.position.x) <= 0.1f && _state == AirState.Move)
{
GetSupply(transform.position);
_state = AirState.DropComplete;
}
}
}
// Update is called once per frame
void Update()
{
//movement related calculations
Vector2 moveForce = Vector2.zero;
if (input.GetKey(InputMap.LEFT))
{
direction = Direction.LEFT;
moveForce.x = moveAccel * Time.deltaTime * (int)direction;
}
else if (input.GetKey(InputMap.RIGHT))
{
direction = Direction.RIGHT;
moveForce.x = moveAccel * Time.deltaTime * (int)direction;
}
else if (!input.GetKey(InputMap.LEFT) && !input.GetKey(InputMap.RIGHT) && dashState != DashState.DASHING)
{
//instant falloff of x-axis movement speed
rb.velocity = new Vector2(0.0f, rb.velocity.y);
}
if (airState == AirState.FLOOR && input.GetKey(InputMap.JUMP))
{
Debug.Log(string.Format("{0} is jumping", name));
input.SetKey(InputMap.JUMP, false);
airState = AirState.JUMPING;
beginJumpY = rb.position.y;
beginJumpTime = Time.time;
}
//fixed jump height
if (airState == AirState.JUMPING)
{
timeElapsed = Time.time - beginJumpTime;
recordedJumpHeight = rb.position.y - beginJumpY;
if (timeElapsed < timeToJumpApex)
{
float jumpModifier = 1.5f;
float jumpVelPercent = Mathf.InverseLerp(0.0f, jumpHeight * jumpModifier, recordedJumpHeight);
float newJumpVelocity = Mathf.Lerp(0.0f, jumpSpeed, 1.0f - jumpVelPercent);
rb.velocity = new Vector2(rb.velocity.x, newJumpVelocity);
}
else
{
airState = AirState.FALLING;
}
recordedJumpHeight = rb.position.y - beginJumpY;
}
if (airState == AirState.FALLING)
{
Vector2 footPos = new Vector2(rb.position.x, rb.position.y - sr.bounds.extents.y);
bool isOnFloor = Physics2D.OverlapCircle(footPos, 0.1f, floorMask);
if (isOnFloor)
{
airState = AirState.FLOOR;
}
}
Vector2 dashForce = Vector2.zero;
if (dashState == DashState.READY && input.GetKey(InputMap.DASH))
{
Debug.Log(string.Format("{0} is dashing", name));
input.SetKey(InputMap.DASH, false);
dashState = DashState.DASHING;
dashForce = new Vector2(dashAccel, 0f);
}
rb.AddForce(moveForce, ForceMode2D.Impulse);
if (dashState != DashState.DASHING)
{
//clamp move speed
rb.velocity = (Mathf.Abs(rb.velocity.x) > maxMoveSpeed) ? new Vector2(maxMoveSpeed * (int)direction, rb.velocity.y) : rb.velocity;
}
if (dashState == DashState.DASHING)
{
dashTimer += Time.deltaTime;
if (dashTimer >= dashActiveDuration)
{
dashTimer = 0f;
dashState = DashState.COOLDOWN;
}
else
{
rb.AddForce(dashForce * (int)direction, ForceMode2D.Impulse);
}
}
if (dashState == DashState.COOLDOWN)
{
dashTimer += Time.deltaTime;
if (dashTimer <= dashCDDuration)
{
dashTimer = 0f;
dashState = DashState.READY;
}
else
{
rb.AddForce(dashForce * (int)direction * -1, ForceMode2D.Impulse);
}
}
if (Input.GetKey(InputMap.EMIT_DASH) || Input.GetKey(InputMap.EMIT_JUMP))
{
cr.broadcastSignal();
}
}
void Start()
{
airState = AirState.jump;
animationState = AnimationState.fall;
}