public void SetView(PointerMovementState state)
{
switch (state.SmoothState)
{
case PointerState.InJumpMovement:
spriteRenderer.color = Color.yellow;
break;
case PointerState.InNormalMovement:
spriteRenderer.color = Color.white;
break;
case PointerState.NotPresent:
spriteRenderer.color = Color.red;
break;
}
gameObject.transform.position = state.Position;
Trace.Info(TraceCategory.PointerLocation, $"New loc: {gameObject.transform.position}");
}
void FixedUpdate()
{
var position = mainCamera.ScreenToWorldPoint(Input.mousePosition);
position.z = 0;
var movementState = new PointerMovementState()
{
Position = position
};
var prevMovementState = movements[movements.Count - 1];
var deltaPosition = movementState.Position - prevMovementState.Position;
deltaPosition.y -= Time.fixedDeltaTime * 0.12f;
if (prevMovementState.SmoothState == PointerState.NotPresent)
{
movementState.SmoothState = PointerState.InNormalMovement;
movementState.ActualState = PointerState.InNormalMovement;
}
else
{
// Needs to drop below some threshold to be considered normal again if already in jump
float jumpMovementThresh = prevMovementState.SmoothState == PointerState.InJumpMovement ?
jumpMovementThresholdHisteresisDown : jumpMovementThreshold;
bool isFastMovement = deltaPosition.magnitude > jumpMovementThresh;
bool canJump = timeSinceLastJump > jumpCooldown ||
prevMovementState.SmoothState == PointerState.InJumpMovement;
movementState.ActualState = (isFastMovement && canJump) ?
PointerState.InJumpMovement : PointerState.InNormalMovement;
if (movementState.ActualState == PointerState.InNormalMovement ||
prevMovementState.SmoothState == PointerState.InJumpMovement)
{
bool stopJump = true;
for (int i = 0; i < FramesInNormalToStopJump; ++i)
{
var movement = movements[movements.Count - i - 1];
if (movement.ActualState == PointerState.InJumpMovement)
{
stopJump = false;
break;
}
}
if (stopJump)
{
movementState.SmoothState = PointerState.InNormalMovement;
}
else
{
movementState.SmoothState = PointerState.InJumpMovement;
}
}
else
{
movementState.SmoothState = movementState.ActualState;
}
}
var viewportPosition = mainCamera.ScreenToViewportPoint(Input.mousePosition);
bool isOutOfBounds = viewportPosition.x < 0 || viewportPosition.x > 1 ||
viewportPosition.y < 0 || viewportPosition.y > 1;
if (isOutOfBounds)
{
viewportPosition.x = Mathf.Clamp01(viewportPosition.x);
viewportPosition.y = Mathf.Clamp01(viewportPosition.y);
movementState.Position = mainCamera.ViewportToWorldPoint(viewportPosition);
movementState.SmoothState = PointerState.NotPresent;
movementState.ActualState = PointerState.NotPresent;
}
// This can be implemented more efficiently by circular buffer
// but there is no implementation directly in C#
movements.Add(movementState);
movements.RemoveAt(0);
if (movementState.SmoothState == PointerState.InJumpMovement)
{
timeSinceLastJump = 0;
}
else
{
timeSinceLastJump += Time.deltaTime;
}
Trace.Info(TraceCategory.PointerMovement, $"Movement added: {movementState}");
pointerView.SetView(movementState);
}
