/// <summary>
/// OnTriggerEnter, set the RandomEyes lookTarget to the collider GameObject
/// </summary>
/// <param name="col">Col.</param>
void OnTriggerEnter(Collider col)
{
if (randomEyes2D)
{
randomEyes2D.SetLookTarget(col.gameObject);
}
if (randomEyes3D)
{
randomEyes3D.SetLookTarget(col.gameObject);
}
if (emitDebug)
{
Debug.Log(randomEyes.name + " OnTriggerEnter2D triggered");
}
}
/// <summary>
/// Draw the GUI buttons
/// </summary>
void OnGUI()
{
xPos = Screen.width - 20 - xWidth; // X position for right side GUI controls
yPos = 0; // Reset the button Y position
#region Turn random blink on or off
yPos += yGap;
if (GUI.Button(new Rect(xPos, yPos, xWidth, yHeight), "Toggle Blink"))
{
if (randomEyes2D.randomBlink)
{
randomEyes2D.SetBlink(false);
}
else
{
randomEyes2D.SetBlink(true);
}
}
if (randomEyes2D.randomBlink)
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Random Blink On");
}
else
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Random Blink Off");
}
#endregion
#region When random blink is off, demonstrate programmatic blinking
if (!randomEyes2D.randomBlink)
{
yPos += (yGap + yHeight);
if (GUI.Button(new Rect(xPos, yPos, xWidth, yHeight), "Blink"))
{
randomEyes2D.Blink(0.075f);
}
}
#endregion
#region Toggle affinity to the target
yPos += (yGap + yHeight);
if (GUI.Button(new Rect(xPos, yPos, xWidth, yHeight), "Toggle Affinity"))
{
if (affinity)
{
affinity = false;
}
else
{
affinity = true;
}
affinitySet = true;
}
if (affinity)
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Affinity On: " + randomEyes2D.targetAffinityPercentage + "%");
}
else
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Affinity Off");
}
if (affinitySet)
{
if (affinity)
{
randomEyes2D.SetTargetAffinity(true);
randomEyes2D.SetLookTarget(target.gameObject);
}
else
{
randomEyes2D.SetTargetAffinity(false);
}
affinitySet = false;
}
#endregion
#region Turn [Look Target] tracking on or off
yPos += (yGap + yHeight);
if (GUI.Button(new Rect(xPos, yPos, xWidth, yHeight), "Toggle Tracking"))
{
if (track)
{
track = false;
}
else
{
track = true;
}
trackSet = true;
}
if (track)
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Tracking On");
}
else
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Tracking Off");
}
#endregion
#region Turn random eye movement on or off
yPos += (yGap + yHeight);
if (GUI.Button(new Rect(xPos, yPos, xWidth, yHeight), "Toggle RandomEyes"))
{
if (random)
{
randomEyes2D.SetRandomEyes(false);
random = false;
}
else
{
randomEyes2D.SetRandomEyes(true);
random = true;
}
}
#endregion
#region Display the on/off status of random eye movement
if (random)
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Random Eyes On");
}
else
{
GUI.Label(new Rect(xPos - 120, yPos, xWidth, yHeight), "Random Eyes Off");
}
#endregion
#region Display the on/off status, set target position to cursor position, and set the randomEyes2D.lookTarget
if (track)
{
targetPos = Input.mousePosition;
targetPos.z = -mainCam.transform.position.z - -target.transform.position.z;
target.transform.position = new Vector3(
mainCam.ScreenToWorldPoint(targetPos).x,
mainCam.ScreenToWorldPoint(targetPos).y, -0.5f);
}
else
{
target.transform.position = targetPosHome;
}
if (trackSet)
{
if (track)
{
randomEyes2D.SetLookTarget(target.gameObject);
}
else
{
randomEyes2D.SetLookTarget(null);
}
trackSet = false;
}
#endregion
if (!affinity && !track)
{
randomEyes2D.SetLookTarget(null);
}
}