/**
*<summary>
* Mouse Picks from screen point to world space.
* Returns true if the ray crosses a collider with an <see cref="IObjectControl"/> componenet.
* Otherwise returns false
*</summary>
*/
bool mousePick()
{
//Initialize the variables
//Reset picked this frame to null, will be assigned if raycast is successful
pickedThisFrame = null;
RaycastHit hitObject;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
//Cast the ray (No masks)
Physics.Raycast(ray, out hitObject, 15);
//Return false if ray didn't hit anything with a collider
if (hitObject.transform == null)
{
return(false);
}
//Get the IObjectControl component on the hit object
//Method will return false if pickedThisFrame == null
pickedThisFrame = hitObject.transform.gameObject.GetComponent <IObjectControl>();
if (pickedThisFrame == null)
{
Debug.LogError("MousePicker did not pick an object with an IObjectControl Component");
}
//Returns true if the object hit has an IObjectControl, else returns false
return(pickedThisFrame != null);
}
/**
*<summary>
* Runs a mouse pick and stores the picked gameObject in <see cref="pickedThisFrame"/>
* if the stored object is null, returns false
* if the stored object doesn't have a componenet with an IObjectControl, returns false
* If the gameObject is not null, and has an IObjectControl component, return true
*</summary>
*/
public bool mousePick()
{
//Initialize the variables
pickedThisFrame = null;
RaycastHit hitObject;
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
//Cast the ray with max distance and layermask
//Physics.Raycast(ray.origin, ray.direction, out hitObject, 1000f, layerMask);
//Cast the ray (with less parameters)
Physics.Raycast(ray, out hitObject);
//If nothing is hit, return false
if (hitObject.transform == null)
{
pickedThisFrame = null;
return(false);
}
//Get the objectControl componenet on the hit object
pickedThisFrame = hitObject.transform.gameObject.GetComponent <IObjectControl>();
if (pickedThisFrame == null)
{
//Debug.LogError("MousePicker did not pick an object with an IObjectControl Component");
}
//Return true if object has an objectControl, else return false
return(pickedThisFrame != null);
}
/**
*<summary>
* Calls <see cref="IObjectControl.PriamryMouseUp"/> if this is the first frame the mouse button
* was released and if ignoreMouseUp is false
*</summary>
*/
void callMouseUp()
{
if (Input.GetMouseButtonUp(0))
{
//IgnoreMouseUp is true when
//--while the mouse is held down--
//clickedObject != pickedObject
if (ignoreMouseUp)
{
ignoreMouseUp = false;
}
else
{
if (clickedObject != null)
{
clickedObject.PriamryMouseUp();
}
else
{
Debug.LogError("ClickedObject is null");
}
clickedObject = null;
}
}
}
/**
*<summary>
* Calls <see cref="IObjectControl.PrimaryMouseDownRevert"/> pickedThisFrame and clicked object are different
* Sets IgnoreMouseUp to true, and clickedObject to false
*</summary>
*/
void callMouseDownRevert()
{
if (pickedThisFrame != clickedObject && clickedObject != null)
{
clickedObject.PrimaryMouseDownRevert();
ignoreMouseUp = true;
clickedObject = null;
}
}
/**
*<summary>>
* Calls the appropriate behaviour on <see cref="IObjectControl"/>'s based on the stored data from mouse picks.
*</summary>
*/
public void mousePickObjectControl()
{
if (mousePick())
{
if (callHoverOff())
{
Debug.Log(this + " is calling HoverOff for " + pickedLastFrame);
}
//callMouseDownRevert();
callMouseUp();
callMouseDown();
callHoverOn();
}
pickedLastFrame = pickedThisFrame;
}
/**
*<summary>
* Calls <see cref="IObjectControl.PrimaryMouseDown"/>. Called on the first frame
* where the mouse button is down. Assigns pickedThisFrame to clickedObject.
*</summary>
*/
void callMouseDown()
{
if (Input.GetMouseButtonDown(0))
{
clickedObject = pickedThisFrame;
if (clickedObject != null)
{
clickedObject.PrimaryMouseDown();
}
else
{
Debug.LogError("ClickedObject is null");
}
}
}
/// <summary>
/// Puts an object back to the pool.
/// </summary>
/// <remarks>
/// This method is invoked by WCF runtime.
/// </remarks>
public void ReleaseInstance(InstanceContext instanceContext, object instance)
{
lock (poolLock)
{
// Check whether the object can be pooled.
// Call the Deactivate method if possible.
if (instance is IObjectControl)
{
IObjectControl objectControl = (IObjectControl)instance;
objectControl.Deactivate();
if (objectControl.CanBePooled)
{
pool.Push(instance);
#if (DEBUG)
WritePoolMessage(
ResourceHelper.GetString("MsgObjectPooled"));
#endif
}
else
{
#if (DEBUG)
WritePoolMessage(
ResourceHelper.GetString("MsgObjectWasNotPooled"));
#endif
}
}
else
{
pool.Push(instance);
#if (DEBUG)
WritePoolMessage(
ResourceHelper.GetString("MsgObjectPooled"));
#endif
}
activeObjectsCount--;
if (activeObjectsCount == 0)
{
idleTimer.Start();
}
}
availableCount.Release(1);
}
void IManagedObjectInfo.GetIObjectControl(out IObjectControl pCtrl)
{
ServicedComponentProxy target = (ServicedComponentProxy)this._scp.Target;
pCtrl = target.GetProxyTearoff() as IObjectControl;
}
void Update()
{
if (mousePick())
{
//If the mouse is over not over the same object it was last frame
//Calls HoverOff on the IObjectControl
if (pickedLastFrame != pickedThisFrame && pickedLastFrame != null)
{
pickedLastFrame.HoverOff();
}
//If the mouse is not over the object stored in clickedObject
//Call mouseDown revert and set ignoreMouseUp to true
if (pickedThisFrame != clickedObject && clickedObject != null)
{
clickedObject.MouseDownRevert();
ignoreMouseUp = true;
clickedObject = null;
}
//If mouse click was released, calls mouseup on the IObjectControl
// then sets clickedObject to null (since mouseButtonUp can't happen without mouseButtonDown first)
if (Input.GetMouseButtonUp(0))
{
//Ignore mouse up is set to true when
//--while the mouse button is held down--
//clickedObject != pickedObject
if (ignoreMouseUp)
{
ignoreMouseUp = false;
return;
}
else
{
if (clickedObject != null)
{
Debug.Log("Sending mouseUp to " + clickedObject);
clickedObject.MouseUp();
}
else
{
Debug.LogError("ClickedObject == null");
}
clickedObject = null;
}
}
//If mouse is clicked, assign pickedThisFrame to clickedObject
//Calls mouseDown on the associated IObjectControl
if (Input.GetMouseButtonDown(0))
{
clickedObject = pickedThisFrame;
if (clickedObject != null)
{
clickedObject.MouseDown();
}
else
{
Debug.LogError("ClickedObject == null");
}
}
//If when picked this frame is different than picked last frame, this is the first frame the object has been picked, so I call HoverOn
if (pickedThisFrame != pickedLastFrame)
{
pickedThisFrame.HoverOn();
}
}
//Update pickedLastFrame
pickedLastFrame = pickedThisFrame;
}
/**
*<summary>
* Uses UnityEngine.GetComponent to assign this gameObject's View and Controller components
* to the <see cref="control"/> and <see cref="view"/> fields in an ObjectModel
*</summary>
*/
protected void assign_MVC_components()
{
control = GetComponent <IObjectControl>();
view = GetComponent <IObjectView>();
}
void IManagedObjectInfo.GetIObjectControl(out IObjectControl pCtrl)
{
ServicedComponentProxy target = (ServicedComponentProxy) this._scp.Target;
pCtrl = target.GetProxyTearoff() as IObjectControl;
}
public Gate_Methods()
{
this.moveObject = new Gate_ChangeObjectPosition(new Gate_Moving());
}
