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Dependencies:   mbed

Spaceship/Spaceship.cpp@6:12e8433382b3, 2020-04-16 (annotated)

Committer:
evanso
Date:
Thu Apr 16 16:25:53 2020 +0000
Revision:
6:12e8433382b3
Parent:
5:acd809cc824c
Child:
7:0af4ced868f5
Restricted spaceship movement to middle third of the screen in the x-direction. Started adding drawing functions to map class.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
evanso 3:dee187b8b30c 1 #include "Spaceship.h"
evanso 5:acd809cc824c 2
evanso 5:acd809cc824c 3 //Serial usb(USBTX, USBRX);
evanso 3:dee187b8b30c 4
evanso 5:acd809cc824c 5 const int k_spaceship_sprite_E[4][13] = {
evanso 3:dee187b8b30c 6 { 1,1,1,1,1,1,0,0,0,0,0,0,0 },
evanso 3:dee187b8b30c 7 { 0,1,1,1,1,1,1,1,1,0,0,0,0 },
evanso 3:dee187b8b30c 8 { 1,1,1,1,1,1,1,1,1,1,1,1,1 },
evanso 3:dee187b8b30c 9 { 0,0,1,1,1,1,1,0,0,0,0,0,0 },
evanso 3:dee187b8b30c 10 };
evanso 5:acd809cc824c 11
evanso 5:acd809cc824c 12 const int k_spaceship_sprite_W[4][13] = {
evanso 5:acd809cc824c 13 { 0,0,0,0,0,0,0,1,1,1,1,1,1 },
evanso 5:acd809cc824c 14 { 0,0,0,0,1,1,1,1,1,1,1,1,0 },
evanso 5:acd809cc824c 15 { 1,1,1,1,1,1,1,1,1,1,1,1,1 },
evanso 5:acd809cc824c 16 { 0,0,0,0,0,0,1,1,1,1,1,0,0 },
evanso 5:acd809cc824c 17 };
evanso 3:dee187b8b30c 18
evanso 3:dee187b8b30c 19 Spaceship::Spaceship() {
evanso 3:dee187b8b30c 20
evanso 3:dee187b8b30c 21 }
evanso 3:dee187b8b30c 22
evanso 3:dee187b8b30c 23 Spaceship::~Spaceship() {
evanso 3:dee187b8b30c 24
evanso 3:dee187b8b30c 25 }
evanso 3:dee187b8b30c 26
evanso 3:dee187b8b30c 27 void Spaceship::init() {
evanso 5:acd809cc824c 28 position_x_spaceship_ = 36;
evanso 5:acd809cc824c 29 position_y_spaceship_ = 22;
evanso 5:acd809cc824c 30 spaceship_sprite_direction_ = true;
evanso 3:dee187b8b30c 31 }
evanso 3:dee187b8b30c 32
evanso 3:dee187b8b30c 33 void Spaceship::draw(N5110 &lcd) {
evanso 6:12e8433382b3 34 off_screen_x_y_checker();
evanso 5:acd809cc824c 35 // Draws spaceships at defined x and y positions with different sprite direction depending on joystick postion
evanso 5:acd809cc824c 36 if (spaceship_sprite_direction_){
evanso 5:acd809cc824c 37 lcd.drawSprite(position_x_spaceship_, position_y_spaceship_, 4, 13, (int*)k_spaceship_sprite_E);
evanso 5:acd809cc824c 38 }else if (!spaceship_sprite_direction_){
evanso 5:acd809cc824c 39 lcd.drawSprite(position_x_spaceship_, position_y_spaceship_, 4, 13, (int*)k_spaceship_sprite_W);
evanso 5:acd809cc824c 40 }
evanso 6:12e8433382b3 41 // printf to find position of spaceship for making the off screen checkers
evanso 5:acd809cc824c 42 //usb.printf("Spaceship Y postion = %d\n",position_y_spaceship_);
evanso 4:0df2b85e47f1 43 }
evanso 4:0df2b85e47f1 44
evanso 4:0df2b85e47f1 45 void Spaceship::clear_spaceship(N5110 &lcd){
evanso 4:0df2b85e47f1 46 // Clears spaceship from LCD by drawing a white sprite
evanso 4:0df2b85e47f1 47 lcd.drawRect(position_x_spaceship_, position_y_spaceship_, 13, 4, FILL_WHITE);
evanso 3:dee187b8b30c 48 }
evanso 3:dee187b8b30c 49
evanso 6:12e8433382b3 50 void Spaceship::off_screen_x_y_checker(){
evanso 6:12e8433382b3 51 // checks y postion and alters y position
evanso 6:12e8433382b3 52 if (position_y_spaceship_ < 1) {
evanso 6:12e8433382b3 53 position_y_spaceship_ = 1;
evanso 6:12e8433382b3 54 }
evanso 6:12e8433382b3 55 if (position_y_spaceship_ > 44) {
evanso 6:12e8433382b3 56 position_y_spaceship_ = 44;
evanso 6:12e8433382b3 57 }
evanso 6:12e8433382b3 58
evanso 6:12e8433382b3 59 if (position_x_spaceship_ > 52) {
evanso 6:12e8433382b3 60 position_x_spaceship_ = 52;
evanso 6:12e8433382b3 61 }
evanso 6:12e8433382b3 62 if (position_x_spaceship_ < 22) {
evanso 6:12e8433382b3 63 position_x_spaceship_ = 22;
evanso 6:12e8433382b3 64 }
evanso 6:12e8433382b3 65 }
evanso 5:acd809cc824c 66 // NEED TO REDUCE FUNTION LENGTH ONCE WORKING
evanso 4:0df2b85e47f1 67 void Spaceship::movement(Gamepad &pad){
evanso 4:0df2b85e47f1 68 Direction joystick_direction = pad.get_direction();
evanso 4:0df2b85e47f1 69 // Changes x and y postion values depending on joystick input
evanso 4:0df2b85e47f1 70 if(joystick_direction == N){
evanso 4:0df2b85e47f1 71 position_y_spaceship_+= -1;
evanso 5:acd809cc824c 72 }else if(joystick_direction == NE){
evanso 6:12e8433382b3 73 position_x_spaceship_+= 1;
evanso 5:acd809cc824c 74 position_y_spaceship_+= -1;
evanso 5:acd809cc824c 75 spaceship_sprite_direction_ = true;
evanso 4:0df2b85e47f1 76 }else if(joystick_direction == E){
evanso 4:0df2b85e47f1 77 position_x_spaceship_+= 2;
evanso 5:acd809cc824c 78 spaceship_sprite_direction_ = true;
evanso 5:acd809cc824c 79 }else if(joystick_direction == SE){
evanso 6:12e8433382b3 80 position_x_spaceship_+= 1;
evanso 5:acd809cc824c 81 position_y_spaceship_+= 1;
evanso 5:acd809cc824c 82 spaceship_sprite_direction_ = true;
evanso 5:acd809cc824c 83 }else if(joystick_direction == S){
evanso 5:acd809cc824c 84 position_y_spaceship_+= 1;
evanso 5:acd809cc824c 85 }else if(joystick_direction == SW){
evanso 5:acd809cc824c 86 position_y_spaceship_+= 1;
evanso 6:12e8433382b3 87 position_x_spaceship_-= 1;
evanso 5:acd809cc824c 88 spaceship_sprite_direction_ = false;
evanso 4:0df2b85e47f1 89 }else if(joystick_direction == W){
evanso 4:0df2b85e47f1 90 position_x_spaceship_-= 2;
evanso 5:acd809cc824c 91 spaceship_sprite_direction_ = false;
evanso 5:acd809cc824c 92 }else if(joystick_direction == NW){
evanso 6:12e8433382b3 93 position_x_spaceship_-= 1;
evanso 5:acd809cc824c 94 position_y_spaceship_+= -1;
evanso 5:acd809cc824c 95 spaceship_sprite_direction_ = false;
evanso 6:12e8433382b3 96 }
evanso 4:0df2b85e47f1 97 }
evanso 4:0df2b85e47f1 98