void Update()
{
if (Input.GetMouseButtonDown(0) && CheckPanel.CheckPanel())
{
Ray mRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit mHit;
//射线检验
LayerMask mask = 1 << LayerMask.NameToLayer("Sphere");//只在Sphere层检测
if (Physics.Raycast(mRay, out mHit, 20f, mask.value) || CheckUIClick.OnClickUI())
{
;
}
else
{
var touch = Input.GetTouch(0);
if (touch.phase == TouchPhase.Began)
{
Vector3 screenPos = Camera.main.ScreenToViewportPoint(touch.position);
ARPoint point = new ARPoint
{
x = screenPos.x,
y = screenPos.y
};
List <ARHitTestResult> hitTestResults = UnityARSessionNativeInterface.GetARSessionNativeInterface().HitTest(point, ARHitTestResultType.ARHitTestResultTypeExistingPlane);
if (flag == false && hitTestResults.Count > 0)
{
UnityARCameraManager.CloseDetection();
flag = true;
GeneratePlane.GetComponent <FocusSquare>().enabled = false;
FocusSquare.SetActive(false);
HintController.ShowElement(3);
}
else if (flag && hitTestResults.Count > 0)
{
HintController.ShowElement(4);
hintFinished = true;
}
/* == 第一次点击的时候关闭平面检测 */
if (currentObj[0].activeSelf == false)
{
//currentObj[0].transform.position = UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform) + Vector3.up * currentObj[0].transform.localScale.y*0.1f;
//currentObj[0].transform.position = UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform);
//currentObj[0].transform.rotation = UnityARMatrixOps.GetRotation(hitTestResults[hitTestResults.Count - 1].worldTransform);
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdChangeTransform(0, UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform), UnityARMatrixOps.GetRotation(hitTestResults[hitTestResults.Count - 1].worldTransform));
//currentObj[0].GetComponent<Touch>().ActiveBall();
//if (currentObj[1].activeSelf == true) currentObj[0].transform.position = new Vector3(currentObj[0].transform.position.x, currentObj[1].transform.position.y, currentObj[0].transform.position.z);
}
else if (currentObj[1].activeSelf == false)
{
//currentObj[1].transform.position = UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform) + Vector3.up * currentObj[1].transform.localScale.y*0.1f;
//currentObj[1].transform.position = UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform);
//currentObj[1].transform.rotation = UnityARMatrixOps.GetRotation(hitTestResults[hitTestResults.Count - 1].worldTransform);
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdChangeTransform(1, UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform), UnityARMatrixOps.GetRotation(hitTestResults[hitTestResults.Count - 1].worldTransform));
//currentObj[1].GetComponent<Touch>().ActiveBall();
//if (currentObj[0].activeSelf == true) currentObj[1].transform.position = new Vector3(currentObj[1].transform.position.x, currentObj[0].transform.position.y, currentObj[1].transform.position.z);
}
else
{
if (NoneUIClickEvent != null)
{
NoneUIClickEvent();
}
}
}
}
}
if (hintFinished)
{
time += Time.deltaTime;
if (time > thresholdTime)
{
HintController.HideElement();
hintFinished = false;// not really unfinished
}
}
}
// Update is called once per frame
void Update()
{
//use center of screen for focusing
Vector3 center = new Vector3(Screen.width / 2, Screen.height / 2, findingSquareDist);
#if UNITY_EDITOR
Ray ray = Camera.main.ScreenPointToRay(center);
RaycastHit hit;
//we'll try to hit one of the plane collider gameobjects that were generated by the plugin
//effectively similar to calling HitTest with ARHitTestResultType.ARHitTestResultTypeExistingPlaneUsingExtent
if (Physics.Raycast(ray, out hit, maxRayDistance, collisionLayerMask))
{
//we're going to get the position from the contact point
foundSquare.transform.position = hit.point;
Debug.Log(string.Format("x:{0:0.######} y:{1:0.######} z:{2:0.######}", foundSquare.transform.position.x, foundSquare.transform.position.y, foundSquare.transform.position.z));
//and the rotation from the transform of the plane collider
SquareState = FocusState.Found;
foundSquare.transform.rotation = hit.transform.rotation;
return;
}
#else
var screenPosition = Camera.main.ScreenToViewportPoint(center);
ARPoint point = new ARPoint {
x = screenPosition.x,
y = screenPosition.y
};
// prioritize reults types
ARHitTestResultType[] resultTypes =
{
//ARHitTestResultType.ARHitTestResultTypeExistingPlaneUsingExtent,
// if you want to use infinite planes use this:
ARHitTestResultType.ARHitTestResultTypeExistingPlane,
//ARHitTestResultType.ARHitTestResultTypeHorizontalPlane,
//ARHitTestResultType.ARHitTestResultTypeFeaturePoint
};
foreach (ARHitTestResultType resultType in resultTypes)
{
if (HitTestWithResultType(point, resultType))
{
SquareState = FocusState.Found;
HintController.ShowElement(2);
return;
}
}
#endif
//if you got here, we have not found a plane, so if camera is facing below horizon, display the focus "finding" square
if (trackingInitialized)
{
SquareState = FocusState.Finding;
//check camera forward is facing downward
if (Vector3.Dot(Camera.main.transform.forward, Vector3.down) > 0)
{
//position the focus finding square a distance from camera and facing up
findingSquare.transform.position = Camera.main.ScreenToWorldPoint(center);
//vector from camera to focussquare
Vector3 vecToCamera = findingSquare.transform.position - Camera.main.transform.position;
//find vector that is orthogonal to camera vector and up vector
Vector3 vecOrthogonal = Vector3.Cross(vecToCamera, Vector3.up);
//find vector orthogonal to both above and up vector to find the forward vector in basis function
Vector3 vecForward = Vector3.Cross(vecOrthogonal, Vector3.up);
findingSquare.transform.rotation = Quaternion.LookRotation(vecForward, Vector3.up);
}
else
{
//we will not display finding square if camera is not facing below horizon
findingSquare.SetActive(false);
}
}
}
// Update is called once per frame
void Update()
{
//CheckButton();
//Debug.Log("模型ActiveFalse");
if (Model.activeSelf == false)
{
if (Input.GetMouseButtonDown(0))
{
var touch = Input.GetTouch(0);
if (touch.phase == TouchPhase.Began)
{
//Debug.Log("执行HitTest");
Vector3 screenPos = Camera.main.ScreenToViewportPoint(touch.position);
ARPoint point = new ARPoint
{
x = screenPos.x,
y = screenPos.y
};
List <ARHitTestResult> hitTestResults = UnityARSessionNativeInterface.GetARSessionNativeInterface().HitTest(point, ARHitTestResultType.ARHitTestResultTypeExistingPlane);
if (flag == false && hitTestResults.Count > 0)
{
UnityARCameraManager.CloseDetection();
flag = true;
GeneratePlane.GetComponent <FocusSquare>().enabled = false;
FocusSquare.SetActive(false);
HintController.ShowElement(3);
}
/* == 第一次点击的时候关闭平面检测 */
//Debug.Log("放置模型");
/* UNET */
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdChangeTransform(UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform), UnityARMatrixOps.GetRotation(hitTestResults[hitTestResults.Count - 1].worldTransform));
CmdSetModelActive();
CmdSetConfirmButtonActive();
/* == UNET */
//Button.SetActive(true);
}
}
}
else if (adjustable)
{
if (Input.touchCount == 2)
{
var touch1 = Input.GetTouch(0);
var touch2 = Input.GetTouch(1);
if (touch1.phase == TouchPhase.Moved && touch2.phase == TouchPhase.Moved)
{
Vector3 screenPos = Camera.main.ScreenToViewportPoint((touch1.position + touch2.position) / 2);
ARPoint point = new ARPoint
{
x = screenPos.x,
y = screenPos.y
};
List <ARHitTestResult> hitTestResults = UnityARSessionNativeInterface.GetARSessionNativeInterface().HitTest(point, ARHitTestResultType.ARHitTestResultTypeExistingPlane);
//Model.transform.position = UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform);
/* UNET */
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdChangeTransform(UnityARMatrixOps.GetPosition(hitTestResults[hitTestResults.Count - 1].worldTransform), Model.transform.rotation);
/* == UNET */
}
//保证重新开始双指触摸记录的初始位置不是松开手时的位置，而是初始触摸的位置
if (Input.GetTouch(0).phase == TouchPhase.Began || Input.GetTouch(1).phase == TouchPhase.Began)
{
//记录初始位置
oldPosition1 = Input.GetTouch(0).position;
oldPosition2 = Input.GetTouch(1).position;
}
if (Input.GetTouch(0).phase == TouchPhase.Moved || Input.GetTouch(1).phase == TouchPhase.Moved)
{
//计算出当前两点触摸点的位置
var tempPosition1 = Input.GetTouch(0).position;
var tempPosition2 = Input.GetTouch(1).position;
float currentTouchDistance = Vector2.Distance(tempPosition1, tempPosition2);
float lastTouchDistance = Vector2.Distance(oldPosition1, oldPosition2);
//计算上次和这次双指触摸之间的距离差距
//然后去更改摄像机的距离
float distance = currentTouchDistance - lastTouchDistance;
float scaleFactor = distance / 200f;
Vector3 localScale = Model.transform.localScale;
Vector3 scale = new Vector3(localScale.x + scaleFactor,
localScale.y + scaleFactor,
localScale.z + scaleFactor);
//在什么情况下进行缩放
if (scale.x >= 0.2f && scale.y >= 0.2f && scale.z >= 0.2f)
{
//Model.transform.localScale = scale;
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdChangeScale(scale);
}
//备份上一次触摸点的位置，用于对比
//也是松开手时的位置
oldPosition1 = tempPosition1;
oldPosition2 = tempPosition2;
}
//if (Vector2.Dot(touch1.deltaPosition,touch2.deltaPosition)<=0 && touch1.position.y < touch2.position.y)
//{
// Model.transform.Rotate(Vector3.down * touch1.deltaPosition.x * 0.75f, Space.World);
//}
//else if (Vector2.Dot(touch1.deltaPosition, touch2.deltaPosition) <= 0 && touch1.position.y > touch2.position.y)
//{
// Model.transform.Rotate(Vector3.down * touch2.deltaPosition.x * 0.75f, Space.World);
//}
}
else if (Input.touchCount == 1 && Input.GetTouch(0).phase == TouchPhase.Moved)
{
Vector2 deltaPos = Input.GetTouch(0).deltaPosition;
//Model.transform.Rotate(Vector3.down * deltaPos.x * 0.5f, Space.World);
var player = ClientScene.localPlayers[0].gameObject.GetComponent <Player>();
player.CheckAuthority(GetComponent <NetworkIdentity>(), player.GetComponent <NetworkIdentity>());
CmdRotate(deltaPos);
}
}
if (hintFinished)
{
time += Time.deltaTime;
if (time > thresholdTime)
{
HintController.HideElement();
hintFinished = false;// not really unfinished
}
}
}
