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Dependencies:   mbed

People/People.cpp@36:27aa597db3d2, 2020-05-15 (annotated)

Committer:
evanso
Date:
Fri May 15 16:31:25 2020 +0000
Revision:
36:27aa597db3d2
Parent:
35:577c65bf914e
Child:
40:71f947254fda
Created Parent Classes folder to hold all of the parent class files. Shortened function lengths in Game Engine class and organised function definitions.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
evanso 33:7fedd8029473 1 #include "People.h"
evanso 33:7fedd8029473 2
evanso 33:7fedd8029473 3 const int k_people_sprite[5][4] = {
evanso 33:7fedd8029473 4 { 0,1,1,0,},
evanso 33:7fedd8029473 5 { 1,1,1,1,},
evanso 33:7fedd8029473 6 { 1,1,1,1,},
evanso 33:7fedd8029473 7 { 0,1,1,0,},
evanso 33:7fedd8029473 8 { 0,1,1,0,},
evanso 33:7fedd8029473 9 };
evanso 33:7fedd8029473 10
evanso 33:7fedd8029473 11 People::People() {
evanso 33:7fedd8029473 12
evanso 33:7fedd8029473 13 }
evanso 33:7fedd8029473 14
evanso 33:7fedd8029473 15 People::~People() {
evanso 33:7fedd8029473 16
evanso 33:7fedd8029473 17 }
evanso 33:7fedd8029473 18
evanso 33:7fedd8029473 19 void People::init(Gamepad &pad, int position_x_start) {
evanso 36:27aa597db3d2 20 // Define variables
evanso 35:577c65bf914e 21 sprite_x_length = 4;
evanso 35:577c65bf914e 22 sprite_y_length = 5;
evanso 33:7fedd8029473 23 position_x_ = position_x_start;
evanso 33:7fedd8029473 24 position_y_ = 43;
evanso 34:85ccc16f24d2 25 alien_collision_flag = false;
evanso 34:85ccc16f24d2 26 people_move_counter_ = 0;
evanso 34:85ccc16f24d2 27 random_move_counter_ = 0;
evanso 33:7fedd8029473 28 }
evanso 33:7fedd8029473 29
evanso 34:85ccc16f24d2 30 void People::draw_people(N5110 &lcd, Direction d_, int map_length_,
evanso 34:85ccc16f24d2 31 int position_x_map_){
evanso 34:85ccc16f24d2 32 position_x_ += calc_sprite_movement(d_);
evanso 34:85ccc16f24d2 33 lcd.drawSprite(position_x_, position_y_, 5, 4, (int*)k_people_sprite);
evanso 34:85ccc16f24d2 34 off_screen_x_y_checker(map_length_, position_x_map_);
evanso 34:85ccc16f24d2 35
evanso 34:85ccc16f24d2 36 // move alien to top of screen if collision with alien
evanso 36:27aa597db3d2 37 collision_with_alien();
evanso 36:27aa597db3d2 38
evanso 34:85ccc16f24d2 39 people_move_counter_++;
evanso 34:85ccc16f24d2 40 }
evanso 34:85ccc16f24d2 41
evanso 36:27aa597db3d2 42 void People::collision_with_alien(){
evanso 36:27aa597db3d2 43 if(alien_collision_flag){
evanso 36:27aa597db3d2 44 //people moves on its own but at half speed of spaceship
evanso 36:27aa597db3d2 45 if (people_move_counter_%2 == 0) {
evanso 36:27aa597db3d2 46 if (random_move_counter_ == 0){
evanso 36:27aa597db3d2 47 //move alien to top of screen
evanso 36:27aa597db3d2 48 random_direction_ = 6;
evanso 36:27aa597db3d2 49 random_move_counter_ = 43;
evanso 36:27aa597db3d2 50 }
evanso 36:27aa597db3d2 51
evanso 36:27aa597db3d2 52 //move poeple
evanso 36:27aa597db3d2 53 move_direction();
evanso 36:27aa597db3d2 54 random_move_counter_ --;
evanso 36:27aa597db3d2 55 }
evanso 36:27aa597db3d2 56 }
evanso 36:27aa597db3d2 57 }
evanso 36:27aa597db3d2 58
evanso 34:85ccc16f24d2 59 void People::off_screen_x_y_checker(int map_length_, int position_x_map_){
evanso 34:85ccc16f24d2 60 // loops the people round if it reaches the end of the map
evanso 34:85ccc16f24d2 61 if(position_x_ <= (84 - map_length_)){
evanso 34:85ccc16f24d2 62 position_x_ += map_length_;
evanso 34:85ccc16f24d2 63 }else if (position_x_ >= map_length_){
evanso 34:85ccc16f24d2 64 position_x_ -= map_length_ + 10;
evanso 34:85ccc16f24d2 65 }
evanso 34:85ccc16f24d2 66 }
evanso 34:85ccc16f24d2 67
evanso 34:85ccc16f24d2 68 bool People::get_alien_collision_flag(){
evanso 34:85ccc16f24d2 69 return alien_collision_flag;
evanso 34:85ccc16f24d2 70 }