#include "IBRBillboardCloudTreeFrameListener.h"

IBRBillboardCloudTreeFrameListener::IBRBillboardCloudTreeFrameListener(Ogre::RenderWindow *win, bool useBufferedInputKeys, bool useBufferedInputMouse)
    : OgreFrameListener(win, useBufferedInputKeys, useBufferedInputMouse)
{
}

IBRBillboardCloudTreeFrameListener::~IBRBillboardCloudTreeFrameListener()        
{
}

bool IBRBillboardCloudTreeFrameListener::frameStarted(const Ogre::FrameEvent& evt)
{	    
	if (!mInputTypeSwitchingOn)
	{
		mInputDevice->capture();
	}

	if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
	{
		// one of the input modes is immediate, so setup what is needed for immediate mouse/key movement
		if (mTimeUntilNextToggle >= 0) 
		{
			mTimeUntilNextToggle -= evt.timeSinceLastFrame;
		}
	}

	if (mUseBufferedInputKeys)
	{
		// no need to do any processing here, it is handled by event processor and 
		// you get the results as KeyEvents
	}
	else
	{
		if (processUnbufferedKeyInput(evt) == false)
		{
			return false;
		}
	}

	//mWindow->setDebugText("P: " + mDefaultOgreFrameListenerMode->getSceneManager()->getName() + " -- " + Ogre::StringConverter::toString(mTimeUntilNextToggle));

	return mDefaultOgreFrameListenerMode->frameStarted(evt,mInputDevice);
}

bool IBRBillboardCloudTreeFrameListener::processUnbufferedKeyInput(const Ogre::FrameEvent& evt)
{
	if( mInputDevice->isKeyDown(Ogre::KC_ESCAPE) )
	{            
		return false;
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F1))
	{		
		mCurrentOgreFrameListenerMode = 0;		
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F2))
	{		
		mCurrentOgreFrameListenerMode = 1;		
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F3))
	{		
		mCurrentOgreFrameListenerMode = 2;
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F4))
	{		
		mCurrentOgreFrameListenerMode = 3;
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);		
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F5))
	{		
		mCurrentOgreFrameListenerMode = 4;
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F6))
	{		
		mCurrentOgreFrameListenerMode = 5;
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	if (mInputDevice->isKeyDown(Ogre::KC_F7))
	{		
		mCurrentOgreFrameListenerMode = 6;
		this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
		mWindow->setDebugText("");

		//mTimeUntilNextToggle = 0.25;		
	}

	// Return true to continue rendering
	return true;
}