ELEC2645 (2019/20) / Mbed 2 deprecated ELEC2645_Project_el19zf

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Dependencies:   mbed

Collision/Collision.cpp@12:009895f6b6e4, 2020-05-11 (annotated)

Committer:
el19zf
Date:
Mon May 11 14:43:16 2020 +0000
Revision:
12:009895f6b6e4
Parent:
11:494cc44777fe
Child:
13:eb60628db8bf
add a test file and optimzed code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
el19zf 6:dce38fe4e092 1 #include "Collision.h"
el19zf 6:dce38fe4e092 2
el19zf 11:494cc44777fe 3 Collision::Collision()
el19zf 11:494cc44777fe 4 {
el19zf 6:dce38fe4e092 5
el19zf 6:dce38fe4e092 6 }
el19zf 6:dce38fe4e092 7
el19zf 11:494cc44777fe 8 Collision::~Collision()
el19zf 11:494cc44777fe 9 {
el19zf 6:dce38fe4e092 10
el19zf 6:dce38fe4e092 11 }
el19zf 6:dce38fe4e092 12
el19zf 11:494cc44777fe 13 void Collision::init()
el19zf 11:494cc44777fe 14 {
el19zf 8:8287d2ef965d 15 _health = 3;
el19zf 8:8287d2ef965d 16 _check_index = 0;
el19zf 11:494cc44777fe 17 _check_des_index = 0;
el19zf 8:8287d2ef965d 18 }
el19zf 8:8287d2ef965d 19
el19zf 11:494cc44777fe 20 bool Collision::check(N5110 &lcd)
el19zf 11:494cc44777fe 21 {
el19zf 8:8287d2ef965d 22 _check_index = 0;
el19zf 9:62d6559f0d50 23 //check every sprite set points
el19zf 9:62d6559f0d50 24 if(lcd.getPixel(_people_pos.x+1,_people_pos.y)) { _check_index = 1; }
el19zf 8:8287d2ef965d 25 if(lcd.getPixel(_people_pos.x+2,_people_pos.y)) { _check_index = 1; }
el19zf 8:8287d2ef965d 26 if(lcd.getPixel(_people_pos.x,_people_pos.y+1)) { _check_index = 1; }
el19zf 8:8287d2ef965d 27 if(lcd.getPixel(_people_pos.x+1,_people_pos.y+1)) { _check_index = 1; }
el19zf 8:8287d2ef965d 28 if(lcd.getPixel(_people_pos.x+2,_people_pos.y+1)) { _check_index = 1; }
el19zf 8:8287d2ef965d 29 if(lcd.getPixel(_people_pos.x+3,_people_pos.y+1)) { _check_index = 1; }
el19zf 8:8287d2ef965d 30 if(lcd.getPixel(_people_pos.x+1,_people_pos.y+2)) { _check_index = 1; }
el19zf 8:8287d2ef965d 31 if(lcd.getPixel(_people_pos.x+2,_people_pos.y+2)) { _check_index = 1; }
el19zf 8:8287d2ef965d 32 if(lcd.getPixel(_people_pos.x+1,_people_pos.y+3)) { _check_index = 1; }
el19zf 8:8287d2ef965d 33 if(lcd.getPixel(_people_pos.x+2,_people_pos.y+3)) { _check_index = 1; }
el19zf 8:8287d2ef965d 34 //printf("index = %d\n",_check_index);
el19zf 8:8287d2ef965d 35 //printf("people_pos = %f,%f\n",_people_pos.x+2,_people_pos.y+3);
el19zf 8:8287d2ef965d 36 if((_check_index == 1)&&(_health > 0)) {
el19zf 8:8287d2ef965d 37 //_check_index = 0;
el19zf 8:8287d2ef965d 38 _health = _health - 1;
el19zf 8:8287d2ef965d 39 }
el19zf 8:8287d2ef965d 40 return _check_index;
el19zf 8:8287d2ef965d 41 //printf("health is %d\n",_health);
el19zf 8:8287d2ef965d 42 }
el19zf 8:8287d2ef965d 43
el19zf 11:494cc44777fe 44 bool Collision::check_des(N5110 &lcd)
el19zf 11:494cc44777fe 45 {
el19zf 11:494cc44777fe 46 _check_des_index = 0;
el19zf 11:494cc44777fe 47 if(lcd.getPixel(82,24)||lcd.getPixel(82,25)||lcd.getPixel(82,26)||
el19zf 11:494cc44777fe 48 lcd.getPixel(82,27)||lcd.getPixel(82,23)||lcd.getPixel(82,22)||
el19zf 11:494cc44777fe 49 lcd.getPixel(82,21)||lcd.getPixel(82,20)||lcd.getPixel(82,28))
el19zf 11:494cc44777fe 50 {
el19zf 11:494cc44777fe 51 _check_des_index = 1;
el19zf 11:494cc44777fe 52 //printf("reach des\n");
el19zf 11:494cc44777fe 53 }
el19zf 11:494cc44777fe 54 return _check_des_index;
el19zf 11:494cc44777fe 55 }
el19zf 11:494cc44777fe 56
el19zf 11:494cc44777fe 57 void Collision::draw(N5110 &lcd)
el19zf 11:494cc44777fe 58 {
el19zf 8:8287d2ef965d 59 if(_health > 0)
el19zf 12:009895f6b6e4 60 lcd.drawRect(1,1,_health*2,3,FILL_BLACK);
el19zf 8:8287d2ef965d 61 }
el19zf 8:8287d2ef965d 62
el19zf 11:494cc44777fe 63 int Collision::get_health()
el19zf 11:494cc44777fe 64 {
el19zf 8:8287d2ef965d 65 return _health;
el19zf 8:8287d2ef965d 66 }
el19zf 8:8287d2ef965d 67
el19zf 11:494cc44777fe 68 int Collision::get_des()
el19zf 11:494cc44777fe 69 {
el19zf 11:494cc44777fe 70 return _check_des_index;
el19zf 11:494cc44777fe 71 }
el19zf 11:494cc44777fe 72
el19zf 11:494cc44777fe 73 void Collision::set_pos(Vector2D pos)
el19zf 11:494cc44777fe 74 {
el19zf 8:8287d2ef965d 75 _people_pos = pos;
el19zf 8:8287d2ef965d 76 }