Ahmed Adamjee / Mbed 2 deprecated SnakeVSBlock

Snake vs Block Game to be run upon K64F.

Dependencies:   mbed

GameObjects/Barriers/Barriers.cpp@94:4e603bd6c381, 2019-05-08 (annotated)

Committer:
AhmedPlaymaker
Date:
Wed May 08 23:36:12 2019 +0000
Revision:
94:4e603bd6c381
Parent:
83:329da564799a
Child:
95:b068b0735f45
added barrier class documentation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AhmedPlaymaker 81:4c1641e10dcd 1 #include "Barriers.h"
AhmedPlaymaker 81:4c1641e10dcd 2
AhmedPlaymaker 81:4c1641e10dcd 3 Barriers::Barriers()
AhmedPlaymaker 81:4c1641e10dcd 4 {
AhmedPlaymaker 81:4c1641e10dcd 5
AhmedPlaymaker 81:4c1641e10dcd 6 }
AhmedPlaymaker 81:4c1641e10dcd 7
AhmedPlaymaker 81:4c1641e10dcd 8 Barriers::~Barriers()
AhmedPlaymaker 81:4c1641e10dcd 9 {
AhmedPlaymaker 81:4c1641e10dcd 10
AhmedPlaymaker 81:4c1641e10dcd 11 }
AhmedPlaymaker 81:4c1641e10dcd 12
AhmedPlaymaker 81:4c1641e10dcd 13 //Brrier Sprite.
AhmedPlaymaker 81:4c1641e10dcd 14 int Barrier[22][1] = {
AhmedPlaymaker 81:4c1641e10dcd 15 {1},
AhmedPlaymaker 81:4c1641e10dcd 16 {1},
AhmedPlaymaker 81:4c1641e10dcd 17 {1},
AhmedPlaymaker 81:4c1641e10dcd 18 {1},
AhmedPlaymaker 81:4c1641e10dcd 19 {1},
AhmedPlaymaker 81:4c1641e10dcd 20 {1},
AhmedPlaymaker 81:4c1641e10dcd 21 {1},
AhmedPlaymaker 81:4c1641e10dcd 22 {1},
AhmedPlaymaker 81:4c1641e10dcd 23 {1},
AhmedPlaymaker 81:4c1641e10dcd 24 {1},
AhmedPlaymaker 81:4c1641e10dcd 25 {1},
AhmedPlaymaker 81:4c1641e10dcd 26 {1},
AhmedPlaymaker 81:4c1641e10dcd 27 {1},
AhmedPlaymaker 81:4c1641e10dcd 28 {1},
AhmedPlaymaker 81:4c1641e10dcd 29 {1},
AhmedPlaymaker 81:4c1641e10dcd 30 {1},
AhmedPlaymaker 81:4c1641e10dcd 31 {1},
AhmedPlaymaker 81:4c1641e10dcd 32 {1},
AhmedPlaymaker 81:4c1641e10dcd 33 {1},
AhmedPlaymaker 81:4c1641e10dcd 34 {1},
AhmedPlaymaker 81:4c1641e10dcd 35 {1},
AhmedPlaymaker 81:4c1641e10dcd 36 {1},
AhmedPlaymaker 82:c51ae8a501d1 37 };
AhmedPlaymaker 83:329da564799a 38 void Barriers::init(N5110 *lcd)
AhmedPlaymaker 81:4c1641e10dcd 39 {
AhmedPlaymaker 83:329da564799a 40 _lcd = lcd;
AhmedPlaymaker 81:4c1641e10dcd 41 reset = 0;
AhmedPlaymaker 83:329da564799a 42 _barx = NULL;
AhmedPlaymaker 83:329da564799a 43 _bary = NULL;
AhmedPlaymaker 81:4c1641e10dcd 44 }
AhmedPlaymaker 81:4c1641e10dcd 45
AhmedPlaymaker 81:4c1641e10dcd 46
AhmedPlaymaker 94:4e603bd6c381 47 void Barriers::draw(int block_y_pos)
AhmedPlaymaker 81:4c1641e10dcd 48 {
AhmedPlaymaker 81:4c1641e10dcd 49 velocity.x = 0;
AhmedPlaymaker 81:4c1641e10dcd 50 velocity.y = 1;
AhmedPlaymaker 82:c51ae8a501d1 51
AhmedPlaymaker 94:4e603bd6c381 52 if((reset == 0)&&(block_y_pos < (_blockgap-14))) {
AhmedPlaymaker 82:c51ae8a501d1 53 switch(rand()%4) {
AhmedPlaymaker 82:c51ae8a501d1 54 case 0:
AhmedPlaymaker 82:c51ae8a501d1 55 _barx = 19;
AhmedPlaymaker 82:c51ae8a501d1 56 break;
AhmedPlaymaker 82:c51ae8a501d1 57 case 1:
AhmedPlaymaker 82:c51ae8a501d1 58 _barx = 35;
AhmedPlaymaker 82:c51ae8a501d1 59 break;
AhmedPlaymaker 82:c51ae8a501d1 60 case 2:
AhmedPlaymaker 82:c51ae8a501d1 61 _barx = 51;
AhmedPlaymaker 82:c51ae8a501d1 62 break;
AhmedPlaymaker 82:c51ae8a501d1 63 case 3:
AhmedPlaymaker 82:c51ae8a501d1 64 _barx = 67;
AhmedPlaymaker 82:c51ae8a501d1 65 break;
AhmedPlaymaker 82:c51ae8a501d1 66 }
AhmedPlaymaker 81:4c1641e10dcd 67 _bary = -22;
AhmedPlaymaker 81:4c1641e10dcd 68 reset = reset+1; //to stop this if function to keep executing.
AhmedPlaymaker 81:4c1641e10dcd 69 }
AhmedPlaymaker 83:329da564799a 70 _lcd->drawSprite(_barx,_bary,22,1,(int *)Barrier); //Function to draw the frame at all i coordinates as x.
AhmedPlaymaker 82:c51ae8a501d1 71
AhmedPlaymaker 81:4c1641e10dcd 72 }
AhmedPlaymaker 81:4c1641e10dcd 73
AhmedPlaymaker 81:4c1641e10dcd 74 Vector2D Barriers::get_pos() //Obtains the X and Y coordinate of the target.
AhmedPlaymaker 81:4c1641e10dcd 75 {
AhmedPlaymaker 81:4c1641e10dcd 76 Vector2D barrierpos = {_barx,_bary};
AhmedPlaymaker 81:4c1641e10dcd 77 //printf("barrierpos is = %f %f \n", barrierpos.x, barrierpos.y);
AhmedPlaymaker 81:4c1641e10dcd 78 return barrierpos;
AhmedPlaymaker 81:4c1641e10dcd 79 }
AhmedPlaymaker 81:4c1641e10dcd 80
AhmedPlaymaker 81:4c1641e10dcd 81 void Barriers::update(int blockgap)
AhmedPlaymaker 81:4c1641e10dcd 82 {
AhmedPlaymaker 81:4c1641e10dcd 83 _blockgap = blockgap;
AhmedPlaymaker 82:c51ae8a501d1 84 _barriergap = _blockgap/4;
AhmedPlaymaker 94:4e603bd6c381 85 if (_barriergap <= 60) { //to make sure that barrier gap doesn't reduce below 60 which would cause flickering on the screen.
AhmedPlaymaker 82:c51ae8a501d1 86 _barriergap = 60;
AhmedPlaymaker 82:c51ae8a501d1 87 }
AhmedPlaymaker 81:4c1641e10dcd 88 // this if function makes sure the block appears at the rate of blockgap.
AhmedPlaymaker 82:c51ae8a501d1 89 if(_bary >= _barriergap) {
AhmedPlaymaker 81:4c1641e10dcd 90 reset = 0;
AhmedPlaymaker 81:4c1641e10dcd 91 }
AhmedPlaymaker 81:4c1641e10dcd 92 _barx += velocity.x;
AhmedPlaymaker 81:4c1641e10dcd 93 _bary += velocity.y;
AhmedPlaymaker 81:4c1641e10dcd 94
AhmedPlaymaker 81:4c1641e10dcd 95 }
AhmedPlaymaker 81:4c1641e10dcd 96
AhmedPlaymaker 81:4c1641e10dcd 97
AhmedPlaymaker 81:4c1641e10dcd 98 void Barriers::set_pos(Vector2D p)
AhmedPlaymaker 81:4c1641e10dcd 99 {
AhmedPlaymaker 81:4c1641e10dcd 100 _barx = p.x;
AhmedPlaymaker 81:4c1641e10dcd 101 _bary = p.y;
AhmedPlaymaker 81:4c1641e10dcd 102 }