Message.cpp

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// RpgMakerPlugin
// Message.cpp
//
// Code : Giuseppe Alfieri
//
// need to review something about collisions, it doesn't work like I expected and cannot figure out how to fix this.
/////////////////////////////////////////////////////////////////////////////////////////////////////////

#include "Message.h"


/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Init, this part is always similar, constructor, copy constructor etc
/////////////////////////////////////////////////////////////////////////////////////////////////////////
Message::Message(MObject3d * parentObject):
MBehavior(parentObject),
text()
{}

// copy constructor
Message::Message(Message & behavior, MObject3d * parentObject):
MBehavior(parentObject),
text(behavior.text)
{}

// destructor
Message::~Message(void)
{}

// destroy function : always similar
void Message::destroy(void)
{
	delete this;
}

// getNew function : always similar
MBehavior * Message::getNew(MObject3d * parentObject)
{
	return new Message(parentObject);
}

// getCopy function : always similar
MBehavior * Message::getCopy(MObject3d * parentObject)
{
	return new Message(*this, parentObject);
}

/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Variables, allow to access custom variable from script and from Maratis Editor
/////////////////////////////////////////////////////////////////////////////////////////////////////////


unsigned int Message::getVariablesNumber(void){
	return 1;
}

MVariable Message::getVariable(unsigned int id)
{
	switch(id)
	{
	default:
		return MVariable("NULL", NULL, M_VARIABLE_NULL);
	case 0:
		return MVariable("MessageText", &text, M_VARIABLE_STRING);
	}
}


/////////////////////////////////////////////////////////////////////////////////////////////////////////
// Events
/////////////////////////////////////////////////////////////////////////////////////////////////////////

// update function (called by MGame class by default)
void Message::update(void)
{

	MEngine * engine = MEngine::getInstance();
	MGame * game = engine->getGame();

	// check if the game is running, removing thif test will enable In-Editor update (like for the lookAt behavior)
	if(! game->isRunning())
		return;
	unsigned int objid=0,playerid=0;
	// get the associated parent object (who is using this behavior)
	MObject3d * parent = getParentObject();
	// get the actual scene
	MScene* nScene=engine->getLevel()->getCurrentScene();
	// get from the actual scene the object Index to be used for function isObjectsCollision in MPhysicsContext
	nScene->getObjectIndex("select", &playerid);
	nScene->getObjectIndex(parent->getName(), &objid);
	// istanciate MPhysicsContext state
	MPhysicsContext * state = engine->getPhysicsContext();

	int coll=state->isObjectsCollision(playerid,objid);
	//if collision happened between selector and parent object and action key is pressed does something
	if(coll){
		if(MInputContext* input = engine->getInputContext()){
			if(input->isKeyPressed("E")){
                       printf("%s",&text);

               }

	}

	}
}