Liting Liu / Mbed 2 deprecated el17ll

demo

Dependencies:   mbed Gamepad N5110

rocket/rocket.cpp@1:7b5a843acc05, 2020-05-14 (annotated)

Committer:
Ting12138
Date:
Thu May 14 13:00:19 2020 +0000
Revision:
1:7b5a843acc05
Parent:
0:ba32cfe0051e 
homework

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Ting12138 0:ba32cfe0051e 1 #include "rocket.h"
Ting12138 0:ba32cfe0051e 2
Ting12138 0:ba32cfe0051e 3 // nothing doing in the constructor and destructor
Ting12138 0:ba32cfe0051e 4 rocket::rocket()
Ting12138 0:ba32cfe0051e 5 {
Ting12138 0:ba32cfe0051e 6
Ting12138 0:ba32cfe0051e 7 }
Ting12138 0:ba32cfe0051e 8
Ting12138 0:ba32cfe0051e 9 rocket::~rocket()
Ting12138 0:ba32cfe0051e 10 {
Ting12138 0:ba32cfe0051e 11
Ting12138 0:ba32cfe0051e 12 }
Ting12138 0:ba32cfe0051e 13
Ting12138 0:ba32cfe0051e 14 const int the_player[6][11] = {
Ting12138 0:ba32cfe0051e 15 // The image shape of rocket
Ting12138 0:ba32cfe0051e 16 { 1,0,0,0,1,1,0,0,1,0,0 },
Ting12138 0:ba32cfe0051e 17 { 1,1,0,0,0,0,1,0,1,1,0 },
Ting12138 0:ba32cfe0051e 18 { 1,1,1,1,1,1,1,1,1,1,1 },
Ting12138 0:ba32cfe0051e 19 { 1,1,1,1,1,1,1,1,1,1,1 },
Ting12138 0:ba32cfe0051e 20 { 1,1,0,0,0,0,1,0,1,1,0 },
Ting12138 0:ba32cfe0051e 21 { 1,0,0,0,1,1,0,0,1,0,0 },
Ting12138 0:ba32cfe0051e 22 };
Ting12138 0:ba32cfe0051e 23
Ting12138 0:ba32cfe0051e 24 const int another_role[6][11] = {
Ting12138 0:ba32cfe0051e 25 { 0,0,0,0,0,0,0,0,0,0,0 },
Ting12138 0:ba32cfe0051e 26 { 0,0,1,1,0,1,1,1,0,0,0 },
Ting12138 0:ba32cfe0051e 27 { 0,1,1,1,1,1,1,1,1,0,0 },
Ting12138 0:ba32cfe0051e 28 { 1,1,1,1,1,1,1,1,1,1,1 },
Ting12138 0:ba32cfe0051e 29 { 0,1,1,1,1,1,0,1,1,0,0 },
Ting12138 0:ba32cfe0051e 30 { 0,0,1,1,0,0,1,1,0,0,0 },
Ting12138 0:ba32cfe0051e 31 };
Ting12138 0:ba32cfe0051e 32
Ting12138 0:ba32cfe0051e 33 void rocket::init(int x) {
Ting12138 0:ba32cfe0051e 34
Ting12138 0:ba32cfe0051e 35 _x = x; // x value on screen is fixed
Ting12138 0:ba32cfe0051e 36 _y = HEIGHT/2 - 3; // y depends on height of screen and height of paddle
Ting12138 0:ba32cfe0051e 37 _scale = 5; // scale determines how sensitive the joystick is
Ting12138 0:ba32cfe0051e 38 _score = 1; // initiate the score
Ting12138 0:ba32cfe0051e 39 _easter = rand() % 100;
Ting12138 0:ba32cfe0051e 40 }
Ting12138 0:ba32cfe0051e 41
Ting12138 0:ba32cfe0051e 42 void rocket::draw(N5110 &lcd) {
Ting12138 0:ba32cfe0051e 43 if (_easter < 5) { // there could be 5 percents playing as thor's hammer
Ting12138 0:ba32cfe0051e 44 lcd.drawSprite(_x,_y,6,11,(int *)another_role);
Ting12138 0:ba32cfe0051e 45 } else {
Ting12138 0:ba32cfe0051e 46 lcd.drawSprite(_x,_y,6,11,(int *)the_player); // draw player0 on the screen
Ting12138 0:ba32cfe0051e 47 }
Ting12138 0:ba32cfe0051e 48 }
Ting12138 0:ba32cfe0051e 49
Ting12138 0:ba32cfe0051e 50 void rocket::replace(Direction d,float mag,Vector2D mapped) {
Ting12138 0:ba32cfe0051e 51 _y -= int(mapped.y * _scale); // scale is arbitrary, could be changed in future
Ting12138 0:ba32cfe0051e 52
Ting12138 0:ba32cfe0051e 53 // check the y origin to ensure that the paddle doesn't go off screen
Ting12138 0:ba32cfe0051e 54 if (_y < 1) {
Ting12138 0:ba32cfe0051e 55 _y = 1;
Ting12138 0:ba32cfe0051e 56 }
Ting12138 0:ba32cfe0051e 57 if (_y > HEIGHT - 7) {
Ting12138 0:ba32cfe0051e 58 _y = HEIGHT - 7;
Ting12138 0:ba32cfe0051e 59 }
Ting12138 0:ba32cfe0051e 60 }
Ting12138 0:ba32cfe0051e 61
Ting12138 0:ba32cfe0051e 62
Ting12138 0:ba32cfe0051e 63 void rocket::add_score() { // add score when rocket retrieves the foods
Ting12138 0:ba32cfe0051e 64 _score++;
Ting12138 0:ba32cfe0051e 65 }
Ting12138 0:ba32cfe0051e 66
Ting12138 0:ba32cfe0051e 67 void rocket::lose_score() {
Ting12138 0:ba32cfe0051e 68 _score--;
Ting12138 0:ba32cfe0051e 69 }
Ting12138 0:ba32cfe0051e 70
Ting12138 0:ba32cfe0051e 71 int rocket::get_final_score() {
Ting12138 0:ba32cfe0051e 72 return _score;
Ting12138 0:ba32cfe0051e 73 }
Ting12138 0:ba32cfe0051e 74
Ting12138 0:ba32cfe0051e 75 Vector2D rocket::get_pos() {
Ting12138 0:ba32cfe0051e 76 Vector2D p = {_x,_y};
Ting12138 0:ba32cfe0051e 77 return p;
Ting12138 0:ba32cfe0051e 78 }