/// <summary>
/// 设置物体被抓取
/// </summary>
/// <param name="target"></param>
/// <param name="zValue"></param>
public void SetObjectGrab(GameObject target, float zValue)
{
//停止手上已经抓取的
if (OperateObject != null)
{
OperateObjectHandler();
OperateObject = null;
}
var feature = target.GetComponent <FeaturesObjectController>();
if (feature == null)
{
throw new Exception("设置被抓取的物体不存在FeatureObjectController脚本");
}
operaObject = feature.Opera;
OperateObject = HandleGrab(feature.operaType);
if (OperateObject != null)
{
OperateObject.HandStatus = MInputHandStatus.Grabing;
InputHand.HandStatus = MInputHandStatus.Grabing;
//设置物体被抓取
if (OnSetGrab != null)
{
OnSetGrab(OperateObject, InputHand.HandIndex, zValue);
}
EventHandGrabObject.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
EventHandGrabObjectKey.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
}
}
/// <summary>
/// 没有照射到物体时的处理
/// </summary>
void OnNoRayTarget()
{
HideHighLight();
HideLabel();
if (InputHand.HandStatus == MInputHandStatus.Idle)
{
if (operaObject != null)
{
EventHandRayTargetExit.SendListener(operaObject.FeaturesObject.gameObject, InputHand.HandIndex);
}
//OperateObject与operaObject对象是一样的，都指定的是同一个物体
if (OperateObject != null)
{
OperateObject.HandStatus = MInputHandStatus.Idle;
}
operaObject = null;
OperateObject = null;
}
}
/// <summary>
/// 照射物体处理
/// </summary>
/// <param name="hit"></param>
void OnRayTarget(RaycastHit hit)
{
EventHandRayTarget.SendListener(hit, InputHand.HandIndex);
switch (InputHand.HandStatus)
{
case MInputHandStatus.Idle:
if (hit.collider == null)
{
OnNoRayTarget();
return;
}
if (operaObject != null && operaObject.gameObject == hit.collider.gameObject)
{
return;
}
if (operaObject != null)
{
//处理之前的
OnNoRayTarget();
}
operaObject = hit.collider.GetComponent <OperaObject>();
EventHandRayTargetEnter.SendListener(operaObject.FeaturesObject.gameObject, InputHand.HandIndex);
if (operaObject == null)
{
return;
}
ShowLabel();
//显示高亮
ShowHightLight(false);
break;
case MInputHandStatus.Grip:
if (operaObject != null && operaObject.gameObject != hit.collider.gameObject)
{
return;
}
HideLabel();
InputHand.HandStatus = MInputHandStatus.Grab; //将该手状态设置为抓取状态
break;
case MInputHandStatus.Grab:
if (operaObject == null)
{
InputHand.HandStatus = MInputHandStatus.Idle;
return;
}
ShowHightLight(true);
HideLabel();
OperateObject = HandleGrab(operaObject.FeaturesObject.operaType);
if (OperateObject != null)
{
OperateObject.HandStatus = MInputHandStatus.Grabing;
EventHandGrabObject.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
EventHandGrabObjectKey.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
}
InputHand.HandStatus = MInputHandStatus.Grabing;
break;
case MInputHandStatus.Invalid:
if (OnInvalid != null)
{
OnInvalid(OperateObject, InputHand.HandIndex);
}
break;
case MInputHandStatus.Error:
if (OnError != null)
{
OnError(OperateObject, InputHand.HandIndex);
}
break;
case MInputHandStatus.Grabing:
//不可操作中，表示正在有物体进行操作，不可进行其他操作
if (OnGrabing != null)
{
OnGrabing(OperateObject, InputHand.HandIndex);
}
break;
default:
break;
}
}
/// <summary>
/// 照射物体处理
/// </summary>
/// <param name="hit"></param>
void OnRayTarget(RaycastHit hit, Ray ray)
{
switch (InputHand.HandStatus)
{
case MInputHandStatus.Idle:
EventHandRayTarget.SendListener(hit, InputHand.HandIndex);
ShowHightLight(false); //现在是每帧检测
if (operaObject == null)
{
operaObject = hit.collider.GetComponent <OperaObject>();
if (operaObject == null)
{
return;
}
IdleOperateEnter();
}
else if (operaObject.gameObject == hit.collider.gameObject)
{
//operaObject.BoxCollider.IsShake = false;
//RaycastHit detectionHit;
//if (Physics.Raycast(ray,out detectionHit,10000,1 << MOperateManager.layerRay | 1 << MOperateManager.layerObject))
//{
// if (operaObject.gameObject != detectionHit.collider.gameObject)
// {
// OnNoRayTarget();
// return;
// }
// else
// {
// operaObject.BoxCollider.IsShake = true;
// return;
// }
//}
//else
//{
// OnNoRayTarget();
// return;
//}
}
else
{
OnNoRayTarget();
operaObject = hit.collider.GetComponent <OperaObject>();
if (operaObject == null)
{
return;
}
IdleOperateEnter();
}
break;
case MInputHandStatus.Grip:
if (operaObject == null || operaObject != null && operaObject.gameObject != hit.collider.gameObject)
{
return;
}
HideLabel();
InputHand.HandStatus = MInputHandStatus.Grab; //将该手状态设置为抓取状态
break;
case MInputHandStatus.Grab:
if (operaObject == null)
{
return;
}
HideLabel();
OperateObject = HandleGrab(operaObject.FeaturesObject.operaType);
if (OperateObject != null)
{
OperateObject.HandStatus = MInputHandStatus.Grabing;
EventHandGrabObject.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
EventHandGrabObjectKey.SendListener(OperateObject.GrabObject, InputHand.HandIndex);
}
InputHand.HandStatus = MInputHandStatus.Grabing;
break;
case MInputHandStatus.Invalid:
if (OnInvalid != null)
{
OnInvalid(OperateObject, InputHand.HandIndex);
}
break;
case MInputHandStatus.Error:
if (OnError != null)
{
OnError(OperateObject, InputHand.HandIndex);
}
break;
case MInputHandStatus.Grabing:
ShowHightLight(true);
//不可操作中，表示正在有物体进行操作，不可进行其他操作
if (OnGrabing != null)
{
OnGrabing(OperateObject, InputHand.HandIndex);
}
break;
default:
break;
}
}
