File content as of revision 8:5327418f823a:

#include "Map.h"

Map::Map(){} 

Map::~Map(){}

void Map::init() {
    _line_1.x_start = 0;
    _line_1.x_end = 15;
    _line_1.y = 40;
    _line_2.x_start = 25;
    _line_2.x_end = 50;
    _line_2.y = 40;
    _line_3.x_start = 60;
    _line_3.x_end = 80;
    _line_3.y = 40;
    }


void Map::generate_line_1(int length) {
    _line_1.x_start--;
    if(_line_1.x_start < 80 - length) {
    _line_1.x_end--;
    }
    if(_line_1.x_start <= 0) {
        _line_1.x_start = 0;
        }
    if(_line_1.x_end <= 0) {
        _line_1.x_start = 80;
        _line_1.x_end = 80;
        }      
    }
    
        
void Map::generate_line_2(int length) {
    _line_2.x_start--;
    if(_line_2.x_start < 80 - length) {
    _line_2.x_end--;
    }
    if(_line_2.x_start <= 0) {
        _line_2.x_start = 0;
        }
    if(_line_2.x_end <= 0) {
        _line_2.x_start = 80;
        _line_2.x_end = 80;
        }      

    }
    
void Map::generate_line_3(int length) {
    _line_3.x_start--;
    if(_line_3.x_start < 80 - length) {
    _line_3.x_end--;
    }
    if(_line_3.x_start <= 0) {
        _line_3.x_start = 0;
        }
    if(_line_3.x_end <= 0) {
        _line_3.x_start = 80;
        _line_3.x_end = 80;
        }  

    }
    
    

Line Map::get_line_1() {
    return _line_1;
    }


Line Map::get_line_2() {
    return _line_2;
    }
    
Line Map::get_line_3() {
    return _line_3;
    }
    
    
    /*
        if(_line_1.x_end < (80 - gap_size)) { // only start moving line 2 if the gap has passed
        _line_2_counter = 1;
        } else {
        _line_2_counter = 0;
        }
    _line_2.x_start = _line_2.x_start - _line_2_counter; // on every iteration increase size of line 2, fixed on RHS and increasing on LHS
    _line_2.x_end = _line_2.x_start + 80;
    if(_line_2.x_end > 81) {
        _line_2.x_end = 80; // ensure ends at 80 TEST THIS ON ITS OWN
        }
        
        if(_line_2.x_start == 1) {
        _line_1.x_start = 0;
        _line_1.x_end = 80;
        _line_2.x_start = 80;
        _line_2.x_end = 80;
        }
        */