You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.4 KiB
94 lines
3.4 KiB
/************************************************************************************
|
|
Copyright : Copyright (c) Facebook Technologies, LLC and its affiliates. All rights reserved.
|
|
|
|
Licensed under the Oculus Utilities SDK License Version 1.31 (the "License"); you may not use
|
|
the Utilities SDK except in compliance with the License, which is provided at the time of installation
|
|
or download, or which otherwise accompanies this software in either electronic or hard copy form.
|
|
|
|
You may obtain a copy of the License at
|
|
https://developer.oculus.com/licenses/utilities-1.31
|
|
|
|
Unless required by applicable law or agreed to in writing, the Utilities SDK distributed
|
|
under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
|
|
ANY KIND, either express or implied. See the License for the specific language governing
|
|
permissions and limitations under the License.
|
|
************************************************************************************/
|
|
|
|
using System;
|
|
using System.Text;
|
|
using UnityEngine;
|
|
using UnityEngine.Assertions;
|
|
|
|
|
|
namespace UnityEngine.EventSystems
|
|
{
|
|
/// <summary>
|
|
/// Extension of Unity's PointerEventData to support ray based pointing and also touchpad swiping
|
|
/// </summary>
|
|
public class OVRPointerEventData : PointerEventData
|
|
{
|
|
public OVRPointerEventData(EventSystem eventSystem)
|
|
: base(eventSystem)
|
|
{
|
|
|
|
}
|
|
|
|
public Ray worldSpaceRay;
|
|
public Vector2 swipeStart;
|
|
|
|
public override string ToString()
|
|
{
|
|
var sb = new StringBuilder();
|
|
sb.AppendLine("<b>Position</b>: " + position);
|
|
sb.AppendLine("<b>delta</b>: " + delta);
|
|
sb.AppendLine("<b>eligibleForClick</b>: " + eligibleForClick);
|
|
sb.AppendLine("<b>pointerEnter</b>: " + pointerEnter);
|
|
sb.AppendLine("<b>pointerPress</b>: " + pointerPress);
|
|
sb.AppendLine("<b>lastPointerPress</b>: " + lastPress);
|
|
sb.AppendLine("<b>pointerDrag</b>: " + pointerDrag);
|
|
sb.AppendLine("<b>worldSpaceRay</b>: " + worldSpaceRay);
|
|
sb.AppendLine("<b>swipeStart</b>: " + swipeStart);
|
|
sb.AppendLine("<b>Use Drag Threshold</b>: " + useDragThreshold);
|
|
return sb.ToString();
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
/// Static helpers for OVRPointerEventData.
|
|
/// </summary>
|
|
public static class PointerEventDataExtension
|
|
{
|
|
|
|
public static bool IsVRPointer(this PointerEventData pointerEventData)
|
|
{
|
|
return (pointerEventData is OVRPointerEventData);
|
|
}
|
|
public static Ray GetRay(this PointerEventData pointerEventData)
|
|
{
|
|
OVRPointerEventData vrPointerEventData = pointerEventData as OVRPointerEventData;
|
|
Assert.IsNotNull(vrPointerEventData);
|
|
|
|
return vrPointerEventData.worldSpaceRay;
|
|
}
|
|
public static Vector2 GetSwipeStart(this PointerEventData pointerEventData)
|
|
{
|
|
OVRPointerEventData vrPointerEventData = pointerEventData as OVRPointerEventData;
|
|
Assert.IsNotNull(vrPointerEventData);
|
|
|
|
return vrPointerEventData.swipeStart;
|
|
}
|
|
public static void SetSwipeStart(this PointerEventData pointerEventData, Vector2 start)
|
|
{
|
|
OVRPointerEventData vrPointerEventData = pointerEventData as OVRPointerEventData;
|
|
Assert.IsNotNull(vrPointerEventData);
|
|
|
|
vrPointerEventData.swipeStart = start;
|
|
}
|
|
|
|
|
|
|
|
|
|
}
|
|
}
|