ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el18jb

test 1 doc

Dependencies:   mbed Gamepad2

Ennemy/Enemy.cpp@8:d19b30a6cd69, 2020-05-26 (annotated)

Committer:
joebarhouch
Date:
Tue May 26 22:15:42 2020 +0000
Revision:
8:d19b30a6cd69
Child:
9:9830d3a78572
Implemented enemies with AI that walk around with physics

Who changed what in which revision?

UserRevisionLine numberNew contents of line
joebarhouch 8:d19b30a6cd69 1 #include "Enemy.h"
joebarhouch 8:d19b30a6cd69 2 int s_enemy[] = {
joebarhouch 8:d19b30a6cd69 3
joebarhouch 8:d19b30a6cd69 4 1,1,1,1,1,1,1,
joebarhouch 8:d19b30a6cd69 5 1,1,1,0,1,0,1,
joebarhouch 8:d19b30a6cd69 6 1,1,1,0,1,0,1,
joebarhouch 8:d19b30a6cd69 7 1,1,1,1,1,1,1,
joebarhouch 8:d19b30a6cd69 8 1,1,1,1,1,1,1,
joebarhouch 8:d19b30a6cd69 9 0,1,1,0,1,1,0,
joebarhouch 8:d19b30a6cd69 10
joebarhouch 8:d19b30a6cd69 11 };
joebarhouch 8:d19b30a6cd69 12 Enemy::Enemy(int spawnX, int spawnY)
joebarhouch 8:d19b30a6cd69 13 {
joebarhouch 8:d19b30a6cd69 14 _enY = spawnY;
joebarhouch 8:d19b30a6cd69 15 _enX = spawnX;
joebarhouch 8:d19b30a6cd69 16 if( spawnX > WIDTH/2) {
joebarhouch 8:d19b30a6cd69 17 eDir = 1; //right
joebarhouch 8:d19b30a6cd69 18 } else {
joebarhouch 8:d19b30a6cd69 19 eDir = 0; //left
joebarhouch 8:d19b30a6cd69 20 }
joebarhouch 8:d19b30a6cd69 21 }
joebarhouch 8:d19b30a6cd69 22 Enemy::~Enemy() {}
joebarhouch 8:d19b30a6cd69 23
joebarhouch 8:d19b30a6cd69 24
joebarhouch 8:d19b30a6cd69 25
joebarhouch 8:d19b30a6cd69 26 void Enemy::update(int eYpos, bool efall)
joebarhouch 8:d19b30a6cd69 27 {
joebarhouch 8:d19b30a6cd69 28
joebarhouch 8:d19b30a6cd69 29 // go left or right depending on direction
joebarhouch 8:d19b30a6cd69 30 switch (eDir) {
joebarhouch 8:d19b30a6cd69 31 case 1:
joebarhouch 8:d19b30a6cd69 32 _enX -= 2;
joebarhouch 8:d19b30a6cd69 33 //switch direction when it hits a wall
joebarhouch 8:d19b30a6cd69 34 if(_enX + 8 > WIDTH || _enX < 0) {
joebarhouch 8:d19b30a6cd69 35 eDir = 0;
joebarhouch 8:d19b30a6cd69 36 break;
joebarhouch 8:d19b30a6cd69 37 }
joebarhouch 8:d19b30a6cd69 38 break;
joebarhouch 8:d19b30a6cd69 39 case 0:
joebarhouch 8:d19b30a6cd69 40 _enX +=2;
joebarhouch 8:d19b30a6cd69 41 //switch direction when it hits a wall
joebarhouch 8:d19b30a6cd69 42 if(_enX + 8 > WIDTH || _enX < 0) {
joebarhouch 8:d19b30a6cd69 43 eDir = 1;
joebarhouch 8:d19b30a6cd69 44 break;
joebarhouch 8:d19b30a6cd69 45 }
joebarhouch 8:d19b30a6cd69 46 break;
joebarhouch 8:d19b30a6cd69 47 }
joebarhouch 8:d19b30a6cd69 48
joebarhouch 8:d19b30a6cd69 49
joebarhouch 8:d19b30a6cd69 50 //fall down
joebarhouch 8:d19b30a6cd69 51 switch (efall) {
joebarhouch 8:d19b30a6cd69 52 case 1:
joebarhouch 8:d19b30a6cd69 53 _enY +=3;
joebarhouch 8:d19b30a6cd69 54 break;
joebarhouch 8:d19b30a6cd69 55 case 2:
joebarhouch 8:d19b30a6cd69 56 _enY = eYpos;
joebarhouch 8:d19b30a6cd69 57 break;
joebarhouch 8:d19b30a6cd69 58 }
joebarhouch 8:d19b30a6cd69 59
joebarhouch 8:d19b30a6cd69 60
joebarhouch 8:d19b30a6cd69 61 }
joebarhouch 8:d19b30a6cd69 62
joebarhouch 8:d19b30a6cd69 63
joebarhouch 8:d19b30a6cd69 64
joebarhouch 8:d19b30a6cd69 65
joebarhouch 8:d19b30a6cd69 66 void Enemy::draw(N5110 &lcd)
joebarhouch 8:d19b30a6cd69 67 {
joebarhouch 8:d19b30a6cd69 68 Bitmap bit_en(s_enemy, 6, 7 );
joebarhouch 8:d19b30a6cd69 69 bit_en.render(lcd, _enX, _enY);
joebarhouch 8:d19b30a6cd69 70 }
joebarhouch 8:d19b30a6cd69 71
joebarhouch 8:d19b30a6cd69 72
joebarhouch 8:d19b30a6cd69 73
joebarhouch 8:d19b30a6cd69 74
joebarhouch 8:d19b30a6cd69 75 bool Enemy::fell()
joebarhouch 8:d19b30a6cd69 76 {
joebarhouch 8:d19b30a6cd69 77 if( _enY + 6 > HEIGHT) {
joebarhouch 8:d19b30a6cd69 78 _fell = true;
joebarhouch 8:d19b30a6cd69 79 } else {
joebarhouch 8:d19b30a6cd69 80 _fell = false;
joebarhouch 8:d19b30a6cd69 81 }
joebarhouch 8:d19b30a6cd69 82 return _fell;
joebarhouch 8:d19b30a6cd69 83 }
joebarhouch 8:d19b30a6cd69 84
joebarhouch 8:d19b30a6cd69 85
joebarhouch 8:d19b30a6cd69 86 Vector2D Enemy::get_pos()
joebarhouch 8:d19b30a6cd69 87 {
joebarhouch 8:d19b30a6cd69 88 Vector2D pos = {_enX, _enY};
joebarhouch 8:d19b30a6cd69 89 return pos;
joebarhouch 8:d19b30a6cd69 90 }