[jammmie999]

Hey guys,
Can you help me, I am new to C++. I am getting error "error C2065: 'level': undeclared identifier in game.cpp. Please help.
I have attached the project if you need it.

Level.h

#ifndef LEVEL_H
#define LEVEL_H

class Level
{
public:
	Level(DrawEngine *de, int width = 30, int height = 20);
	~Level();
}

#endif

Level.cpp

#include "level.h"
#include <stdlib.h>

Level::Level(DrawEngine *de, int w, int h)
{
	drawArea = de;

	width = w;
	height = h;

	player = 0;

	// create memory for our level
	//char **
	level = new char *[width];

	for(int x = 0; x < width; x++)
		level[x] = new char[height];

	// create the level
	createLevel();

	drawArea->setMap(level);
}

Level::~Level()
{
	//delete the memory for our level
	for(int x = 0; x < width; x++)
		delete [] level[x];

	delete [] level;
}

Game.cpp

#include "game.h"
#include <conio.h>
#include <Windows.h>
#include <iostream>

using namespace std;

//this is going to give us about 30 frames per second
#define GAME_SPEED = 1000 / 30;

bool Game::run(void)
{
	level = new Level(&drawArea, 30, 20);

//more code below, not relevent

Thanks

http://giggig.co.uk/evilMonkeys.rar - not allowd to attach .rar files?

[jimblumberg]

You should probably include the include file for your class in game.cpp.

Jim

[jammmie999]

jimblumberg, on 21 June 2011 - 06:21 PM, said:

You should probably include the include file for your class in game.cpp.

Jim

Level.h is included in game.h. Rather than being included in the game.cpp

This post has been edited by jammmie999: 21 June 2011 - 08:32 AM

[PlasticineGuy]

Yes, but you shouldn't rely on indirect includes. Always include the headers you need for your code to work, even if they "should" be included already.

[Xupicor]

//Level.cpp
// create memory for our level
//char **
level = new char *[width];

[...]
//Game.cpp
level = new Level(&drawArea, 30, 20);

Is a global variable "level" declared anywhere? Or are these separate variables (as they probably should be)?

This post has been edited by Xupicor: 23 June 2011 - 06:32 AM

[jammmie999]

Xupicor, on 23 June 2011 - 04:30 PM, said:

//Level.cpp
// create memory for our level
//char **
level = new char *[width];

[...]
//Game.cpp
level = new Level(&drawArea, 30, 20);

Is a global variable "level" declared anywhere? Or are these separate variables (as they probably should be)?

Yes, they are seperate variables

[#define]

You don't appear to have declared the level variable anywhere. I would suspect you need to add it to your class.

level = new char *[width];

[jammmie999]

#define, on 26 June 2011 - 09:59 PM, said:

You don't appear to have declared the level variable anywhere. I would suspect you need to add it to your class.

level = new char *[width];

Thank you, Have done now!

Problem Solved