private void OnEnable()
{
contentRectTransform = ScrollContent.GetComponent <RectTransform>();
containerRectTransform = ScrollContentContainer.GetComponent <RectTransform>();
// create the scale, tap and pan gestures that will manage the scroll view
ScaleGesture = new ScaleGestureRecognizer();
ScaleGesture.StateUpdated += Scale_Updated;
ScaleGesture.PlatformSpecificView = ScrollContentContainer;
ScaleGesture.ThresholdUnits = 0.0f; // start zooming immediately
RotateGesture = new RotateGestureRecognizer();
RotateGesture.StateUpdated += Rotate_Updated;
RotateGesture.PlatformSpecificView = ScrollContentContainer;
RotateGesture.AllowSimultaneousExecution(ScaleGesture);
DoubleTapGesture = new TapGestureRecognizer();
DoubleTapGesture.NumberOfTapsRequired = 2;
DoubleTapGesture.StateUpdated += Tap_Updated;
DoubleTapGesture.PlatformSpecificView = ScrollContentContainer;
PanGesture = new PanGestureRecognizer();
PanGesture.MaximumNumberOfTouchesToTrack = 2;
PanGesture.StateUpdated += Pan_Updated;
PanGesture.AllowSimultaneousExecution(ScaleGesture);
PanGesture.AllowSimultaneousExecution(RotateGesture);
PanGesture.PlatformSpecificView = ScrollContentContainer;
FingersScript.Instance.AddGesture(ScaleGesture);
FingersScript.Instance.AddGesture(RotateGesture);
FingersScript.Instance.AddGesture(DoubleTapGesture);
FingersScript.Instance.AddGesture(PanGesture);
}
private void OnEnable()
{
_camera = GetComponent <Camera>();
if (GetComponent <UnityEngine.EventSystems.PhysicsRaycaster>() == null)
{
gameObject.AddComponent <UnityEngine.EventSystems.PhysicsRaycaster>();
}
if (GetComponent <UnityEngine.EventSystems.Physics2DRaycaster>() == null)
{
gameObject.AddComponent <UnityEngine.EventSystems.Physics2DRaycaster>();
}
ScaleGesture = new ScaleGestureRecognizer
{
ThresholdUnits = ScaleThreshold,
ZoomSpeed = 6.0f // for a touch screen you'd probably not do this, but if you are using ctrl + mouse wheel then this helps zoom faster
};
ScaleGesture.StateUpdated += Gesture_Updated;
PanGesture = new PanGestureRecognizer();
PanGesture.StateUpdated += PanGesture_Updated;
// the scale and pan can happen together
ScaleGesture.AllowSimultaneousExecution(PanGesture);
TapGesture = new TapGestureRecognizer();
TapGesture.StateUpdated += TapGesture_Updated;
RotateGesture = new RotateGestureRecognizer();
RotateGesture.StateUpdated += RotateGesture_Updated;
RotateGesture.AllowSimultaneousExecution(PanGesture);
RotateGesture.AllowSimultaneousExecution(ScaleGesture);
FingersScript.Instance.AddGesture(ScaleGesture);
FingersScript.Instance.AddGesture(PanGesture);
FingersScript.Instance.AddGesture(TapGesture);
FingersScript.Instance.AddGesture(RotateGesture);
}
private void OnEnable()
{
if (Camera == null)
{
Camera = Camera.main;
}
Target = (Target == null ? transform : Target);
origRotation = Target.rotation;
origScale = Target.localScale;
PanGesture = new PanGestureRecognizer();
PanGesture.StateUpdated += PanGestureStateUpdated;
PanGesture.PlatformSpecificView = gameObject;
FingersScript.Instance.AddGesture(PanGesture);
RotateGesture = new RotateGestureRecognizer();
RotateGesture.StateUpdated += RotateGestureStateUpdated;
RotateGesture.PlatformSpecificView = gameObject;
RotateGesture.AllowSimultaneousExecution(PanGesture);
FingersScript.Instance.AddGesture(RotateGesture);
ScaleGesture = new ScaleGestureRecognizer();
ScaleGesture.StateUpdated += ScaleGestureStateUpdated;
ScaleGesture.PlatformSpecificView = gameObject;
ScaleGesture.ZoomSpeed *= ScaleSpeed;
ScaleGesture.AllowSimultaneousExecution(RotateGesture);
ScaleGesture.AllowSimultaneousExecution(PanGesture);
FingersScript.Instance.AddGesture(ScaleGesture);
TapGestureReset = new TapGestureRecognizer();
TapGestureReset.NumberOfTapsRequired = 2;
TapGestureReset.PlatformSpecificView = gameObject;
TapGestureReset.StateUpdated += TapGestureResetStateUpdated;
FingersScript.Instance.AddGesture(TapGestureReset);
TapGestureDestroy = new TapGestureRecognizer();
TapGestureDestroy.NumberOfTapsRequired = 3;
TapGestureDestroy.PlatformSpecificView = gameObject;
TapGestureDestroy.StateUpdated += TapGestureDestroyStateUpdated;
FingersScript.Instance.AddGesture(TapGestureDestroy);
TapGestureReset.RequireGestureRecognizerToFail = TapGestureDestroy;
LongPressGesture = new LongPressGestureRecognizer();
LongPressGesture.PlatformSpecificView = gameObject;
LongPressGesture.StateUpdated += LongPressGestureStateUpdated;
FingersScript.Instance.AddGesture(LongPressGesture);
}
private void OnEnable()
{
if (Camera == null)
{
Camera = Camera.main;
}
Targets = (Targets == null || Targets.Count == 0 ? new List <Transform> {
transform
} : Targets);
UpdateOrigStates();
PanGesture = new PanGestureRecognizer();
PanGesture.StateUpdated += PanGestureStateUpdated;
FingersScript.Instance.AddGesture(PanGesture);
RotateGesture = new RotateGestureRecognizer();
RotateGesture.StateUpdated += RotateGestureStateUpdated;
RotateGesture.AllowSimultaneousExecution(PanGesture);
FingersScript.Instance.AddGesture(RotateGesture);
ScaleGesture = new ScaleGestureRecognizer();
ScaleGesture.StateUpdated += ScaleGestureStateUpdated;
ScaleGesture.ZoomSpeed *= ScaleSpeed;
ScaleGesture.AllowSimultaneousExecution(RotateGesture);
ScaleGesture.AllowSimultaneousExecution(PanGesture);
FingersScript.Instance.AddGesture(ScaleGesture);
TapGestureReset = new TapGestureRecognizer();
TapGestureReset.NumberOfTapsRequired = 2;
TapGestureReset.StateUpdated += TapGestureResetStateUpdated;
FingersScript.Instance.AddGesture(TapGestureReset);
TapGestureDestroy = new TapGestureRecognizer();
TapGestureDestroy.NumberOfTapsRequired = 3;
TapGestureDestroy.StateUpdated += TapGestureDestroyStateUpdated;
FingersScript.Instance.AddGesture(TapGestureDestroy);
TapGestureReset.RequireGestureRecognizerToFail = TapGestureDestroy;
LongPressGesture = new LongPressGestureRecognizer();
LongPressGesture.StateUpdated += LongPressGestureStateUpdated;
FingersScript.Instance.AddGesture(LongPressGesture);
}