/// <summary>Updates the material based on the reticle properties.</summary>
public void UpdateDiameters()
{
ReticleDistanceInMeters =
Mathf.Clamp(ReticleDistanceInMeters, RETICLE_DISTANCE_MIN, maxReticleDistance);
if (ReticleInnerAngle < RETICLE_MIN_INNER_ANGLE)
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
}
if (ReticleOuterAngle < RETICLE_MIN_OUTER_ANGLE)
{
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
}
float inner_half_angle_radians = Mathf.Deg2Rad * ReticleInnerAngle * 0.5f;
float outer_half_angle_radians = Mathf.Deg2Rad * ReticleOuterAngle * 0.5f;
float inner_diameter = 2.0f * Mathf.Tan(inner_half_angle_radians);
float outer_diameter = 2.0f * Mathf.Tan(outer_half_angle_radians);
ReticleInnerDiameter =
Mathf.Lerp(ReticleInnerDiameter, inner_diameter, Time.unscaledDeltaTime * reticleGrowthSpeed);
ReticleOuterDiameter =
Mathf.Lerp(ReticleOuterDiameter, outer_diameter, Time.unscaledDeltaTime * reticleGrowthSpeed);
MaterialComp.SetFloat("_InnerDiameter", ReticleInnerDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_OuterDiameter", ReticleOuterDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_DistanceInMeters", ReticleDistanceInMeters);
}
public override void OnPointerHover(RaycastResult raycastResultResult, bool isInteractive)
{
SetPointerTarget(raycastResultResult.worldPosition, isInteractive);
// TD: Just to be safe.
if (gazedAt != null && gazeStartTime > 0f)
{
// TD: Indicate amount of time passed (shape would be better but this is simple)
MaterialComp.SetColor("_Color",
Color.HSVToRGB(0, ((Time.time - gazeStartTime) / clickTime), 1));
// TD: Check if enough time has passed to act as click.
// Check if the object is a gaze timer one,
// and make sure event can only fire once.
if (Time.time - gazeStartTime > clickTime &&
ExecuteEvents.CanHandleEvent <ITimedInputHandler> (gazedAt))
{
ExecuteEvents.Execute(gazedAt, null,
(ITimedInputHandler handler, BaseEventData data) => handler.HandleTimedInput());
ResetGazeTimer();
}
// // Another version, simpler but not scalable
// if (Time.time - gazeStartTime > clickTime &&
// gazedAt.GetComponent<TimedInputObject>()) {
//
// gazedAt.GetComponent<TimedInputObject>().HandleTimedInput();
//
// ResetGazeTimer();
// }
}
}
public override void OnPointerExit(GameObject previousObject)
{
ReticleDistanceInMeters = RETICLE_DISTANCE_MAX;
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
MaterialComp.SetColor("_Color", inactiveColor);
}
private bool SetPointerTarget(Vector3 target, bool interactive)
{
if (base.PointerTransform == null)
{
Debug.LogWarning("Cannot operate on a null pointer transform");
return(false);
}
Vector3 targetLocalPosition = base.PointerTransform.InverseTransformPoint(target);
ReticleDistanceInMeters =
Mathf.Clamp(targetLocalPosition.z, RETICLE_DISTANCE_MIN, RETICLE_DISTANCE_MAX);
if (interactive)
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE + RETICLE_GROWTH_ANGLE;
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE + RETICLE_GROWTH_ANGLE;
MaterialComp.SetColor("_Color", activeColor);
}
else
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
MaterialComp.SetColor("_Color", inactiveColor);
}
return(true);
}
//disable되는순간 초점을 원래크기로 초기화한다
private void OnDisable()
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
float inner_half_angle_radians = Mathf.Deg2Rad * ReticleInnerAngle * 0.5f;
float outer_half_angle_radians = Mathf.Deg2Rad * ReticleOuterAngle * 0.5f;
float inner_diameter = 2.0f * Mathf.Tan(inner_half_angle_radians);
float outer_diameter = 2.0f * Mathf.Tan(outer_half_angle_radians);
ReticleInnerDiameter = inner_diameter;
ReticleOuterDiameter = outer_diameter;
MaterialComp.SetFloat("_InnerDiameter", ReticleInnerDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_OuterDiameter", ReticleOuterDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_DistanceInMeters", ReticleDistanceInMeters);
}
public void UpdateDiameters()
{
if (ReticleInnerAngle < RETICLE_MIN_INNER_ANGLE)
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
}
if (ReticleOuterAngle < RETICLE_MIN_OUTER_ANGLE)
{
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
}
ReticleInnerDiameter =
Mathf.Lerp(ReticleInnerDiameter, ReticleInnerAngle, Time.unscaledDeltaTime * reticleGrowthSpeed);
ReticleOuterDiameter =
Mathf.Lerp(ReticleOuterDiameter, ReticleOuterAngle, Time.unscaledDeltaTime * reticleGrowthSpeed);
MaterialComp.SetFloat("_InnerDiameter", ReticleInnerDiameter);
MaterialComp.SetFloat("_OuterDiameter", ReticleOuterDiameter);
}
public void UpdateDiameters()
{
ReticleDistanceInMeters =
Mathf.Clamp(ReticleDistanceInMeters, RETICLE_DISTANCE_MIN, maxReticleDistance);
if (ReticleInnerAngle < RETICLE_MIN_INNER_ANGLE)
{
ReticleInnerAngle = RETICLE_MIN_INNER_ANGLE;
}
if (ReticleOuterAngle < RETICLE_MIN_OUTER_ANGLE)
{
ReticleOuterAngle = RETICLE_MIN_OUTER_ANGLE;
}
if (ReticleInnerAngle > RETICLE_MAX_INNER_ANGLE)
{
ReticleInnerAngle = RETICLE_MAX_INNER_ANGLE;
}
if (ReticleOuterAngle > RETICLE_MAX_OUTER_ANGLE)
{
ReticleOuterAngle = RETICLE_MAX_OUTER_ANGLE;
}
float inner_half_angle_radians = Mathf.Deg2Rad * ReticleInnerAngle * 0.5f;
float outer_half_angle_radians = Mathf.Deg2Rad * ReticleOuterAngle * 0.5f;
float inner_diameter = 2.0f * Mathf.Tan(inner_half_angle_radians);
float outer_diameter = 2.0f * Mathf.Tan(outer_half_angle_radians);
// Grow fast, shrink slow
if (ReticleInnerDiameter < inner_diameter)
{
reticleGrowthSpeed = 100f;
}
else
{
reticleGrowthSpeed = 0.5f;
}
if (CurrentRaycastResult.gameObject != null)
{
if (CurrentRaycastResult.gameObject.tag == "board")
{
CurrentRaycastResult.gameObject.SendMessage("FocusPoint", CurrentRaycastResult.worldPosition);
}
if (ReticleOuterDiameter < 0.02 && CurrentRaycastResult.gameObject != null)
{
Target targ = CurrentRaycastResult.gameObject.GetComponent <Target>();
if (targ != null)
{
CurrentRaycastResult.gameObject.GetComponent <Target>().OnGazeLock();
}
}
}
ReticleInnerDiameter =
Mathf.Lerp(ReticleInnerDiameter, inner_diameter, Time.deltaTime * reticleGrowthSpeed);
ReticleOuterDiameter =
Mathf.Lerp(ReticleOuterDiameter, outer_diameter, Time.deltaTime * reticleGrowthSpeed);
MaterialComp.SetFloat("_InnerDiameter", ReticleInnerDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_OuterDiameter", ReticleOuterDiameter * ReticleDistanceInMeters);
MaterialComp.SetFloat("_DistanceInMeters", ReticleDistanceInMeters);
}
void ResetGazeTimer()
{
MaterialComp.SetColor("_Color", Color.white);
gazeStartTime = -1f;
gazedAt = null;
}
