ELEC2645 (2018/19) / Mbed 2 deprecated 2645_Project_SiutingWong201186503

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

Avenger/Avenger.cpp@14:13e82f720bea, 2019-05-09 (annotated)

Committer:
davidwst421
Date:
Thu May 09 06:19:58 2019 +0000
Revision:
14:13e82f720bea
Parent:
12:660458c41c8e 
final version with full comment on most functions/variables

Who changed what in which revision?

UserRevisionLine numberNew contents of line
davidwst421 0:fd8eda608206 1 #include "Avenger.h"
davidwst421 0:fd8eda608206 2
davidwst421 0:fd8eda608206 3 // nothing doing in the constructor and destructor
davidwst421 0:fd8eda608206 4 Avenger::Avenger()
davidwst421 0:fd8eda608206 5 {
davidwst421 0:fd8eda608206 6
davidwst421 0:fd8eda608206 7 }
davidwst421 0:fd8eda608206 8
davidwst421 0:fd8eda608206 9 Avenger::~Avenger()
davidwst421 0:fd8eda608206 10 {
davidwst421 0:fd8eda608206 11
davidwst421 0:fd8eda608206 12 }
davidwst421 0:fd8eda608206 13
davidwst421 14:13e82f720bea 14 const int player0[6][11] = { // avenger image
davidwst421 7:193c0fd7afdd 15 { 0,0,0,0,1,1,1,0,0,0,0 },
davidwst421 7:193c0fd7afdd 16 { 0,1,0,0,0,0,1,1,0,1,0 },
davidwst421 7:193c0fd7afdd 17 { 1,1,1,1,1,1,1,1,1,1,1 },
davidwst421 7:193c0fd7afdd 18 { 1,1,1,1,1,1,1,1,1,1,1 },
davidwst421 7:193c0fd7afdd 19 { 0,1,0,0,0,0,1,1,0,1,0 },
davidwst421 7:193c0fd7afdd 20 { 0,0,0,0,1,1,1,0,0,0,0 },
davidwst421 7:193c0fd7afdd 21 };
davidwst421 7:193c0fd7afdd 22
davidwst421 14:13e82f720bea 23 const int easteregg[6][11] = { //easter egg ;)
davidwst421 12:660458c41c8e 24 { 0,0,0,0,0,0,0,1,1,1,1 },
davidwst421 12:660458c41c8e 25 { 1,0,0,0,0,0,0,1,1,1,1 },
davidwst421 12:660458c41c8e 26 { 1,1,1,1,1,1,1,1,1,1,1 },
davidwst421 12:660458c41c8e 27 { 1,1,1,1,1,1,1,1,1,1,1 },
davidwst421 12:660458c41c8e 28 { 1,0,0,0,0,0,0,1,1,1,1 },
davidwst421 12:660458c41c8e 29 { 0,0,0,0,0,0,0,1,1,1,1 },
davidwst421 12:660458c41c8e 30 };
davidwst421 12:660458c41c8e 31
davidwst421 7:193c0fd7afdd 32 void Avenger::init(int x) {
davidwst421 0:fd8eda608206 33
davidwst421 0:fd8eda608206 34 _x = x; // x value on screen is fixed
davidwst421 7:193c0fd7afdd 35 _y = HEIGHT/2 - 3; // y depends on height of screen and height of paddle
davidwst421 14:13e82f720bea 36 _scale = 5; // scale determines how sensitive the joystick is
davidwst421 14:13e82f720bea 37 _score = 1; // initiate the score
davidwst421 12:660458c41c8e 38 _easter = rand() % 100;
davidwst421 0:fd8eda608206 39 }
davidwst421 0:fd8eda608206 40
davidwst421 0:fd8eda608206 41 void Avenger::draw(N5110 &lcd) {
davidwst421 14:13e82f720bea 42 if (_easter < 5) { // there could be 5 percents playing as thor's hammer
davidwst421 12:660458c41c8e 43 lcd.drawSprite(_x,_y,6,11,(int *)easteregg);
davidwst421 12:660458c41c8e 44 } else {
davidwst421 14:13e82f720bea 45 lcd.drawSprite(_x,_y,6,11,(int *)player0); // draw player0 on the screen
davidwst421 12:660458c41c8e 46 }
davidwst421 0:fd8eda608206 47 }
davidwst421 0:fd8eda608206 48
davidwst421 6:a0f3dbbc8d33 49 void Avenger::update(Direction d,float mag,Vector2D mapped) {
davidwst421 0:fd8eda608206 50
davidwst421 8:97576c8761a8 51 _y -= int(mapped.y * _scale); // scale is arbitrary, could be changed in future
davidwst421 0:fd8eda608206 52
davidwst421 0:fd8eda608206 53 // check the y origin to ensure that the paddle doesn't go off screen
davidwst421 0:fd8eda608206 54 if (_y < 1) {
davidwst421 0:fd8eda608206 55 _y = 1;
davidwst421 0:fd8eda608206 56 }
davidwst421 8:97576c8761a8 57 if (_y > HEIGHT - 7) {
davidwst421 8:97576c8761a8 58 _y = HEIGHT - 7;
davidwst421 0:fd8eda608206 59 }
davidwst421 0:fd8eda608206 60 }
davidwst421 0:fd8eda608206 61
davidwst421 14:13e82f720bea 62 void Avenger::add_score() { // add score when avenger retrieves the stone
davidwst421 0:fd8eda608206 63 _score++;
davidwst421 0:fd8eda608206 64 }
davidwst421 0:fd8eda608206 65
davidwst421 14:13e82f720bea 66 void Avenger::lose_score() { // subtract the score when avenger collides with time-line
davidwst421 0:fd8eda608206 67 _score--;
davidwst421 0:fd8eda608206 68 }
davidwst421 0:fd8eda608206 69
davidwst421 14:13e82f720bea 70 int Avenger::get_score() { // get score to turns on leds
davidwst421 0:fd8eda608206 71 return _score;
davidwst421 0:fd8eda608206 72 }
davidwst421 0:fd8eda608206 73
davidwst421 14:13e82f720bea 74 Vector2D Avenger::get_pos() { // get position for collision logic
davidwst421 0:fd8eda608206 75 Vector2D p = {_x,_y};
davidwst421 0:fd8eda608206 76 return p;
davidwst421 0:fd8eda608206 77 }