void OnTriggerEnter(Collider other)
{
if (other.tag == "ButtonHover")
{
// It has passed over 0.5 second (timeThreshBetweenEvents) since the last time a hover event fired.
if (Time.time - lastHoverBeganTime > timeThreshBetweenEvents)
{
GameObject parent = other.gameObject.transform.parent.gameObject;
FingoStandardButton button = parent.GetComponent <FingoStandardButton>();
if (button != null && button.OnEnterHover != null)
{
button.OnEnterHover.Invoke();
}
lastHoverBeganTime = Time.time;
}
}
else if (other.tag == "Button")
{
FingoStandardButton button = other.gameObject.GetComponent <FingoStandardButton>();
Vector3 clickVelocity = (velocityCalculator != null) ? velocityCalculator.CalculateVelocity() : Vector3.zero;
// Project velocity to object axes
float vx = Vector3.Dot(clickVelocity, other.gameObject.transform.right);
float vy = Vector3.Dot(clickVelocity, other.gameObject.transform.up);
float vz = Vector3.Dot(clickVelocity, -other.gameObject.transform.forward); //invert z
// If speed along z-axis is greater than that along x-axis and y-axis, then user is clicking towards the button.
bool isClickingForward = (vz > zSpeedThresh && vz > Mathf.Abs(vx) && vz > Mathf.Abs(vy));
// If all three conditions below are met, then it is a valid click:
// (1) user is clicking forward,
// (2) user collides the button with a clicking gesture, and
// (3) it has passed over 0.5 second (timeThreshBetweenEvents) since the last click.
bool clicked = (isClickingForward && IsClickingGesture() &&
(Time.time - lastClickTime > timeThreshBetweenEvents));
if (clicked)
{
if (button != null && button.OnClick != null)
{
button.OnClick.Invoke();
}
OnClickSucceeded.Invoke();
lastClickTime = Time.time;
}
else
{
if (button != null && button.OnEnterButNotClick != null)
{
button.OnEnterButNotClick.Invoke();
}
}
}
}
void OnTriggerExit(Collider other)
{
FingoStandardButton button = other.gameObject.GetComponent <FingoStandardButton>();
if (button != null && button.OnExit != null)
{
button.OnExit.Invoke();
}
}
void OnTriggerEnter(Collider other)
{
FingoStandardButton button = other.gameObject.GetComponent <FingoStandardButton>();
if (button != null && button.OnEnter != null)
{
button.OnEnter.Invoke();
}
if (button != null && button.OnCollide != null)
{
if (isCollidingForward && isCollidingGesture && collideCounter > collideInterval)
{
button.OnCollide.Invoke();
collideCounter = 0;
}
}
}
void OnTriggerExit(Collider other)
{
if (other.tag == "ButtonHover")
{
GameObject parent = other.gameObject.transform.parent.gameObject;
FingoStandardButton button = parent.GetComponent <FingoStandardButton>();
if (button != null && button.OnExitHover != null)
{
button.OnExitHover.Invoke();
}
}
else if (other.tag == "Button")
{
FingoStandardButton button = other.gameObject.GetComponent <FingoStandardButton>();
if (button != null && button.OnExit != null)
{
button.OnExit.Invoke();
}
}
}
