ELEC2645 (2018/19) / Mbed 2 deprecated el17ttds

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Dependencies:   mbed N5110_tf

Map/Map.cpp

Committer:
el17ttds
Date:
2019-05-05
Revision:
2:ee9b361ba6df
Child:
3:3d35ab70b565

File content as of revision 2:ee9b361ba6df:

#include "Map.h"

Map::Map() {
    
}

Map::~Map() {
    
}

void Map::init(int width,int height) {
    _w = width;
    _h = height;
    _x1 = -42 - (_w - 84) / 2;
    _x2 = 84 + (_w - 84) / 2;
    _y1 = -24 - (_h - 48) / 2;
    _y2 = 48 + (_h - 48) / 2;
}

void Map::write(int pix_x, int pix_y) {
    
    _x1 = _x1 - pix_x;
    _x2 = _x2 - pix_x;
    _y2 = _y2 + pix_y;
    _y2 = _y2 + pix_y;
    
    if (_x1 > 0) {
        _x1 = 0;
    }
    if (_x2 < 42) {
        _x2 = 42;
    }
    if (_y1 > 0) {
        _y1 = 0;
    }
    if (_y2 < 24) {
        _y1 = 24;
    }
}

void Map::draw(N5110 &lcd) {
    
    lcd.drawRect(_x1,_y1,_w,24,FILL_BLACK);
    lcd.drawRect(_x1,_y1,48,_h,FILL_BLACK);
    lcd.drawRect(_x1,_y2,_w,24,FILL_BLACK);
    lcd.drawRect(_x2,_y1,48,_h,FILL_BLACK);
}