--------- Using custom Ghost lib effects with Phantom server : ----------------

You can add a specific ghost effect in a few steps following this guide :

0. If you cannot find a specified location, try searching for ONDIM keyword, this is put before and after each modification.

1. add files for your source code (.c and .h) for your ghost effect in "ghostEffects" folder

2. go in vrpn_phantom.dsp project, and add those files in "Ghost Effects" folders

3. edit vrpn_Phantom.h :
	find and increment NB_CUSTOM_EFFECTS value of your number of additional effects
	just below declare a "class YourEffect;"
	and declare a const unsigned YOUR_EFFECT_ID = 1; (and so on for all your effects)
	in the protected part of vrpn_Phantom class add a pointer on your effect : 
	YourEffect *yourEffect;

4. edit vrpn_Phantom.c :
	include your effect header : #include "ghostEffects/YourEffect.h"
	find vrpn_Phantom constructor and add your effect initialization : yourEffect = new YourEffect();
	find int vrpn_Phantom::handle_custom_effect_change_message(void *userdata,vrpn_HANDLERPARAM p){ and add you own code here :
	in switch statement, add a new case like this :
	
	case YOUR_EFFECT_ID:
		if (nbParams == 1) {
			me->instantBuzzEffect->setYourEffectParameter1(params[0]);
		}

		me->phantom->setEffect(me->yourEffect);
		me->phantom->startEffect();	
		
	where setYourEffectParameter1 is your custom effect method(s).
	you can add several parameters handling as it is done for instantBuzzEffect.
	
you can then compile VRPN, call your effect via vrpn interface by setCustomEffect(YOUR_EFFECT_ID, "your parameters separated by space in a string")
to set your parameters, forceDevice->startEffect() to start Ghost effect and forceDevice->stopEffect() to stop it