// The following 2 functions are equivalent to PointerInputModule.GetMousePointerEventData but are customized to
// get data for ray pointers and canvas mouse pointers.
/// <summary>
/// State for a pointer controlled by a world space ray. E.g. gaze pointer
/// </summary>
/// <returns></returns>
virtual protected MouseState GetGazePointerData()
{
// Get the OVRRayPointerEventData reference
GCSeriesPointerEventData leftData;
GetPointerData(kMouseLeftId, out leftData, true);
leftData.Reset();
//Now set the world space ray. This ray is what the user uses to point at UI elements
leftData.worldSpaceRay = new Ray(FCore.penPosition, FCore.penDirection);
//leftData.scrollDelta = GetExtraScrollDelta();
//Populate some default values
leftData.button = PointerEventData.InputButton.Left;
leftData.useDragThreshold = true;
// Perform raycast to find intersections with world
eventSystem.RaycastAll(leftData, m_RaycastResultCache);
var raycast = FindFirstRaycast(m_RaycastResultCache);
leftData.pointerCurrentRaycast = raycast;
m_RaycastResultCache.Clear();
//hitPos = new Vector3(1000f, 1000f, 1000f);
GCSeriesRaycaster ovrRaycaster = raycast.module as GCSeriesRaycaster;
// We're only interested in intersections from OVRRaycasters
if (ovrRaycaster)
{
// The Unity UI system expects event data to have a screen position
// so even though this raycast came from a world space ray we must get a screen
// space position for the camera attached to this raycaster for compatability
leftData.position = ovrRaycaster.GetScreenPosition(raycast);
// Find the world position and normal the Graphic the ray intersected
RectTransform graphicRect = raycast.gameObject.GetComponent <RectTransform>();
if (graphicRect != null)
{
// Set are gaze indicator with this world position and normal
Vector3 worldPos = raycast.worldPosition; //射到UI上的点
//Vector3 normal = GetRectTransformNormal(graphicRect);
//hitPos = worldPos;
}
//获取父物体是否有button组件
Button uiButton = raycast.gameObject.GetComponentInParent <Button>();
if (uiButton)
{
Transform[] transforms = raycast.gameObject.GetComponentsInParent <Transform>();
//在限定的层级里寻找是否存在button组件，存在且不与上次的物体同名，则说明需要响应shake操作
int traverseTime = transforms.Length < traverseButtonTime ? transforms.Length : traverseButtonTime;
for (int i = 0; i < traverseTime; i++)
{
if (transforms[i].name == uiButton.name)
{
if (lastCheckObj)
{
if (lastCheckObj.name != uiButton.name)
{
FCore.PenShake();
lastCheckObj = uiButton.gameObject;
}
}
else
{
FCore.PenShake();
lastCheckObj = uiButton.gameObject;
}
}
}
}
else
{
Toggle toggle = raycast.gameObject.GetComponentInParent <Toggle>();
if (toggle)
{
Transform[] transforms = raycast.gameObject.GetComponentsInParent <Transform>();
//在限定的层级里寻找是否存在button组件，存在且不与上次的物体同名，则说明需要响应shake操作
int traverseTime = transforms.Length < traverseToggleTime ? transforms.Length : traverseToggleTime;
for (int i = 0; i < traverseTime; i++)
{
if (transforms[i].name == toggle.name)
{
if (lastCheckObj)
{
if (lastCheckObj.name != toggle.name)
{
FCore.PenShake();
lastCheckObj = toggle.gameObject;
}
}
else
{
FCore.PenShake();
lastCheckObj = toggle.gameObject;
}
}
}
}
else
{
lastCheckObj = null;
}
}
}
else
{
//没有点到UI 或者说是移出UI
lastCheckObj = null;
}
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GetPenButtonState(), leftData);
return(m_PenState);
}
/*-------------支持投屏和触屏修改部分--------------*/
// The following 2 functions are equivalent to PointerInputModule.GetMousePointerEventData but are customized to
// get data for ray pointers and canvas mouse pointers.
/// <summary>
/// State for a pointer controlled by a world space ray. E.g. gaze pointer
/// </summary>
/// <returns></returns>
virtual protected MouseState GetGazePointerData()
{
// Get the OVRRayPointerEventData reference
GCSeriesPointerEventData leftData;
GetPointerData(kMouseLeftId, out leftData, true);
leftData.Reset();
leftData.position = GCInput.mouseUIPosition;
//Now set the world space ray. This ray is what the user uses to point at UI elements
leftData.worldSpaceRay = new Ray(FCore.penPosition, FCore.penDirection);
//leftData.scrollDelta = GetExtraScrollDelta();
//Populate some default values
leftData.button = PointerEventData.InputButton.Left;
leftData.useDragThreshold = true;
// Perform raycast to find intersections with world
m_RaycastResultCache.Clear();
eventSystem.RaycastAll(leftData, m_RaycastResultCache);
var raycast = FindFirstRaycast(m_RaycastResultCache);
leftData.pointerCurrentRaycast = raycast;
//hitPos = new Vector3(1000f, 1000f, 1000f);
GCSeriesRaycaster ovrRaycaster = raycast.module as GCSeriesRaycaster;
if (!curPenRay)
{
curPenRay = GameObject.FindObjectOfType <PenRay>();
}
bool isClickButtonOrToggle = false;
// We're only interested in intersections from OVRRaycasters
if (ovrRaycaster)
{
// The Unity UI system expects event data to have a screen position
// so even though this raycast came from a world space ray we must get a screen
// space position for the camera attached to this raycaster for compatability
leftData.position = ovrRaycaster.GetScreenPosition(raycast);
// Find the world position and normal the Graphic the ray intersected
RectTransform graphicRect = raycast.gameObject.GetComponent <RectTransform>();
if (graphicRect != null)
{
// Set are gaze indicator with this world position and normal
Vector3 worldPos = raycast.worldPosition; //射到UI上的点
//Vector3 normal = GetRectTransformNormal(graphicRect);
//hitPos = worldPos;
if (curPenRay)
{
curPenRay.hitUI_bool = true;
curPenRay.hitUIWorldPos = worldPos;
}
}
//获取父物体是否有button组件
Button uiButton = raycast.gameObject.GetComponentInParent <Button>();
if (uiButton)
{
Transform[] transforms = raycast.gameObject.GetComponentsInParent <Transform>();
//在限定的层级里寻找是否存在button组件，存在且不与上次的物体同名，则说明需要响应shake操作
int traverseTime = transforms.Length < traverseButtonTime ? transforms.Length : traverseButtonTime;
for (int i = 0; i < traverseTime; i++)
{
if (transforms[i].name == uiButton.name)
{
isClickButtonOrToggle = true;
if (lastCheckObj)
{
if (lastCheckObj.name != uiButton.name)
{
FCore.PenShake();
lastCheckObj = uiButton.gameObject;
}
}
else
{
FCore.PenShake();
lastCheckObj = uiButton.gameObject;
}
}
}
}
else
{
Toggle toggle = raycast.gameObject.GetComponentInParent <Toggle>();
if (toggle)
{
Transform[] transforms = raycast.gameObject.GetComponentsInParent <Transform>();
//在限定的层级里寻找是否存在button组件，存在且不与上次的物体同名，则说明需要响应shake操作
int traverseTime = transforms.Length < traverseToggleTime ? transforms.Length : traverseToggleTime;
for (int i = 0; i < traverseTime; i++)
{
if (transforms[i].name == toggle.name)
{
isClickButtonOrToggle = true;
if (lastCheckObj)
{
if (lastCheckObj.name != toggle.name)
{
FCore.PenShake();
lastCheckObj = toggle.gameObject;
}
}
else
{
FCore.PenShake();
lastCheckObj = toggle.gameObject;
}
}
}
}
else
{
lastCheckObj = null;
}
}
}
else
{
if (curPenRay)
{
curPenRay.hitUI_bool = false;
//没有点到UI 或者说是移出UI
lastCheckObj = null;
}
}
if (curPenRay)
{
curPenRay.hitGameObject = raycast.gameObject;
}
if (!isClickButtonOrToggle)
{
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GetPenButtonState(), leftData);
}
else
{
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GetPenButtonClickToggleOrButton(), leftData);
}
//F3D.AppLog.AddMsg($"GCSeriesInputModule.eventSystem.RaycastAll.Count = {m_RaycastResultCache.Count}");
//m_PenState.SetButtonState(PointerEventData.InputButton.Left, PointerEventData.FramePressState.Released, leftData);
//情况1：默认笔命中结果 （命中有交互功能UI）
//情况2：笔没有命中 鼠标也没有命中 释放按压状态
if (raycast.gameObject == null)
{
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GCInput.GetStateForMouseButton(0), leftData);
}
//情况3：笔没有命中 鼠标命中了
else if (raycast.gameObject != null && !(raycast.module is GCSeriesRaycaster))
{
curPenRay.hitGameObject = null;
leftData.useDragThreshold = false;
leftData.delta = Vector2.zero;
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GCInput.GetStateForMouseButton(0), leftData);
}
//情况4：如果触笔命中了（但是无交互功能的UI） 则使用鼠标命中结果
else if (raycast.gameObject == null || (raycast.module is GCSeriesRaycaster && raycast.gameObject.GetComponent <Interactable>() == null))
{
foreach (var item in m_RaycastResultCache)
{
if (item.module is GCSeriesRaycaster)
{
continue;
}
if (item.gameObject == null)
{
continue;
}
// F3D.AppLog.AddMsg($"GetGazePointerData {item.gameObject.name}");
//第一个鼠标输入数据命中的对象处理
curPenRay.hitGameObject = null;
leftData.position = GCInput.mouseUIPosition;
leftData.pointerCurrentRaycast = item;
leftData.useDragThreshold = false;
leftData.delta = Vector2.zero;
m_PenState.SetButtonState(PointerEventData.InputButton.Left, GCInput.GetStateForMouseButton(0), leftData);
break;
}
}
m_RaycastResultCache.Clear();
//IsPointerOverGameObject判断需要
leftData.pointerEnter = leftData.pointerCurrentRaycast.gameObject;
return(m_PenState);
}