globals.h

//
//  globals.h
//  Vampires
//
//  Created by Andrew K. Sloan on 1/12/20.
//  Copyright © 2020 Andrew K. Sloan. All rights reserved.
//


#ifndef globals_h
#define globals_h

//////////////////////////////////////
// Manifest constants
//////////////////////////////////////

const int MAXROWS = 20;                // max number of rows in the arena
const int MAXCOLS = 20;                // max number of columns in the arena
const int MAXVAMPIRES = 100;           // max number of vampires allowed
const int INITIAL_VAMPIRE_HEALTH = 2;  // initial vampire health
const int POISONED_IDLE_TIME = 1;      // poisoned vampire idles this many turns
                                       // between moves

const int NORTH = 0;
const int EAST  = 1;
const int SOUTH = 2;
const int WEST  = 3;
const int NUMDIRS = 4;

const int EMPTY      = 0;
const int HAS_POISON = 1;


bool decodeDirection(char ch, int& dir);
int randInt(int lowest, int highest);
void clearScreen();

#endif /* globals_h */