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Dependencies:   mbed

Ship/Ship.cpp@42:ee13e1d103d8, 2019-05-08 (annotated)

Committer:
ikenna1
Date:
Wed May 08 11:18:40 2019 +0000
Revision:
42:ee13e1d103d8
Parent:
31:c7bd3ed16840 
Change the way Lcd and Gamepad libraries are accessed for ease of documentation

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ikenna1 5:bb6edc5b5be3 1 #include "Ship.h"
ikenna1 5:bb6edc5b5be3 2 Ship::Ship()
ikenna1 5:bb6edc5b5be3 3 {
ikenna1 5:bb6edc5b5be3 4
ikenna1 5:bb6edc5b5be3 5 }
ikenna1 5:bb6edc5b5be3 6
ikenna1 5:bb6edc5b5be3 7 Ship::~Ship()
ikenna1 5:bb6edc5b5be3 8 {
ikenna1 5:bb6edc5b5be3 9
ikenna1 5:bb6edc5b5be3 10 }
ikenna1 26:a53d41adf40b 11 // data needed for first ship: kestrel
ikenna1 26:a53d41adf40b 12 const int kestrel[6][9] = {
ikenna1 5:bb6edc5b5be3 13 { 0,0,0,0,1,0,0,0,0 },
ikenna1 5:bb6edc5b5be3 14 { 0,0,0,1,1,1,0,0,0 },
ikenna1 5:bb6edc5b5be3 15 { 0,0,1,1,0,1,1,0,0 },
ikenna1 5:bb6edc5b5be3 16 { 0,0,1,1,0,1,1,0,0 },
ikenna1 5:bb6edc5b5be3 17 { 1,0,1,1,0,1,1,0,1 },
ikenna1 5:bb6edc5b5be3 18 { 0,1,1,1,1,1,1,1,0 },
ikenna1 5:bb6edc5b5be3 19 };
ikenna1 11:73cd744ffa80 20 const int imperion[10][7] = {
ikenna1 11:73cd744ffa80 21 {0,1,0,0,0,1,0},
ikenna1 11:73cd744ffa80 22 {0,1,0,0,0,1,0},
ikenna1 11:73cd744ffa80 23 {1,1,0,0,0,1,1},
ikenna1 11:73cd744ffa80 24 {0,1,0,0,0,1,0},
ikenna1 11:73cd744ffa80 25 {0,1,0,0,0,1,0},
ikenna1 11:73cd744ffa80 26 {0,1,0,0,0,1,0},
ikenna1 11:73cd744ffa80 27 {0,1,1,0,1,1,0},
ikenna1 11:73cd744ffa80 28 {1,0,0,1,0,0,1},
ikenna1 11:73cd744ffa80 29 {0,0,1,0,1,0,0},
ikenna1 26:a53d41adf40b 30 {0,0,0,1,0,0,0},
ikenna1 26:a53d41adf40b 31 };
ikenna1 26:a53d41adf40b 32 const int thor[10][7] = {
ikenna1 26:a53d41adf40b 33 {0,0,0,1,0,0,0},
ikenna1 26:a53d41adf40b 34 {0,0,1,0,1,0,0},
ikenna1 26:a53d41adf40b 35 {0,1,0,0,0,1,0},
ikenna1 26:a53d41adf40b 36 {1,0,0,1,0,0,1},
ikenna1 26:a53d41adf40b 37 {0,1,0,0,0,1,0},
ikenna1 26:a53d41adf40b 38 {0,0,1,0,1,0,0},
ikenna1 26:a53d41adf40b 39 {1,0,0,1,0,0,1},
ikenna1 26:a53d41adf40b 40 {1,0,1,0,1,0,1},
ikenna1 26:a53d41adf40b 41 {1,1,0,0,0,1,1},
ikenna1 26:a53d41adf40b 42 {1,0,0,0,0,0,1},
ikenna1 26:a53d41adf40b 43
ikenna1 11:73cd744ffa80 44 };
ikenna1 6:8473dacbeb65 45 /*
ikenna1 26:a53d41adf40b 46 int kestrel_width = 9;
ikenna1 26:a53d41adf40b 47 int kestrel_height = 6;
ikenna1 26:a53d41adf40b 48 int kestrel_speed = 5;
ikenna1 5:bb6edc5b5be3 49 */
ikenna1 5:bb6edc5b5be3 50
ikenna1 26:a53d41adf40b 51 // Set kestrel ship to be default
ikenna1 42:ee13e1d103d8 52 void Ship::init(int ship_width,int ship_height,int ship_speed,int ship_xpos,int ship_ypos,N5110 *lcd, Gamepad *pad)
ikenna1 5:bb6edc5b5be3 53 {
ikenna1 5:bb6edc5b5be3 54 _ship_width = ship_width;
ikenna1 5:bb6edc5b5be3 55 _ship_height = ship_height;
ikenna1 9:241a1a7d8527 56 _ship_speed = ship_speed;
ikenna1 5:bb6edc5b5be3 57 _ship_xpos = ship_xpos;
ikenna1 5:bb6edc5b5be3 58 _ship_xpos = ship_ypos;
ikenna1 42:ee13e1d103d8 59 _lcd = lcd;
ikenna1 42:ee13e1d103d8 60 _pad = pad;
ikenna1 5:bb6edc5b5be3 61 }
ikenna1 26:a53d41adf40b 62 // Draw the ship ***Note: figure out how to change ship type e.g from kestrel to devotion
ikenna1 42:ee13e1d103d8 63 void Ship::draw_ship( int shipno)
ikenna1 5:bb6edc5b5be3 64 {
ikenna1 26:a53d41adf40b 65 if(shipno == 0) {
ikenna1 42:ee13e1d103d8 66 _lcd->drawSprite(_ship_xpos,_ship_ypos,6,9,(int *)kestrel);
ikenna1 26:a53d41adf40b 67 }
ikenna1 26:a53d41adf40b 68 if(shipno == 1) {
ikenna1 42:ee13e1d103d8 69 _lcd->drawSprite(_ship_xpos,_ship_ypos,10,7,(int *)imperion);
ikenna1 26:a53d41adf40b 70 }
ikenna1 26:a53d41adf40b 71 if(shipno == 2) {
ikenna1 42:ee13e1d103d8 72 _lcd->drawSprite(_ship_xpos,_ship_ypos,10,7,(int *)thor);
ikenna1 26:a53d41adf40b 73 }
ikenna1 11:73cd744ffa80 74 }
ikenna1 5:bb6edc5b5be3 75
ikenna1 9:241a1a7d8527 76 void Ship::update_ship(float x_joystick,float y_joystick)
ikenna1 26:a53d41adf40b 77 {
ikenna1 31:c7bd3ed16840 78 int border = 1;
ikenna1 26:a53d41adf40b 79 // Only change position if joystick is reasonably moved
ikenna1 5:bb6edc5b5be3 80 if(-0.25 > x_joystick || x_joystick > 0.25 || -0.25 > y_joystick || y_joystick > 0.25) {
ikenna1 9:241a1a7d8527 81 // Update positions using joystick and the intended ships speed
ikenna1 9:241a1a7d8527 82 _ship_xpos = _ship_xpos + (x_joystick*_ship_speed);
ikenna1 9:241a1a7d8527 83 _ship_ypos = _ship_ypos - (y_joystick*_ship_speed);
ikenna1 9:241a1a7d8527 84
ikenna1 5:bb6edc5b5be3 85 // Dont let sprite move out of screen
ikenna1 31:c7bd3ed16840 86 if(_ship_xpos < border) {
ikenna1 31:c7bd3ed16840 87 _ship_xpos = border;
ikenna1 9:241a1a7d8527 88 }
ikenna1 31:c7bd3ed16840 89 if(_ship_xpos > (84 - (_ship_width)- 7)) {
ikenna1 31:c7bd3ed16840 90 _ship_xpos = 84 - _ship_width - 7;
ikenna1 9:241a1a7d8527 91 }
ikenna1 31:c7bd3ed16840 92 if(_ship_ypos < border) {
ikenna1 31:c7bd3ed16840 93 _ship_ypos = border;
ikenna1 9:241a1a7d8527 94 }
ikenna1 31:c7bd3ed16840 95 if(_ship_ypos > (48 - (_ship_height) - border)) {
ikenna1 31:c7bd3ed16840 96 _ship_ypos = 48 - _ship_height - border;
ikenna1 5:bb6edc5b5be3 97 }
ikenna1 5:bb6edc5b5be3 98 }
ikenna1 9:241a1a7d8527 99 // printf("y_joysticzk = %f\n",y_joystick);
ikenna1 9:241a1a7d8527 100 // printf("x_joystick = %f\n",x_joystick);
ikenna1 5:bb6edc5b5be3 101 }
ikenna1 5:bb6edc5b5be3 102 // returns the current ship position on screen as a vector
ikenna1 6:8473dacbeb65 103 Vector2D Ship::get_pos()
ikenna1 5:bb6edc5b5be3 104 {
ikenna1 5:bb6edc5b5be3 105 Vector2D ship_pos = {_ship_xpos,_ship_ypos};
ikenna1 5:bb6edc5b5be3 106 return ship_pos;
ikenna1 5:bb6edc5b5be3 107 }
ikenna1 5:bb6edc5b5be3 108
ikenna1 14:88ca5b1a111a 109 void Ship::set_dimensions(int ship_width, int ship_height)
ikenna1 11:73cd744ffa80 110 {
ikenna1 11:73cd744ffa80 111 _ship_width = ship_width;
ikenna1 11:73cd744ffa80 112 _ship_height = ship_height;
ikenna1 11:73cd744ffa80 113 }
ikenna1 11:73cd744ffa80 114
ikenna1 26:a53d41adf40b 115 /****Note: if you make all the ships the same size, you could then creare a enum for them ship.[ enum class Ship {kestrel, devotion}; ]
ikenna1 5:bb6edc5b5be3 116 then, you can declare a new variable belonging to the enum Ship, ship. then to set a ships sprite simply use the variable to test if
ikenna1 6:8473dacbeb65 117 the ship is correct and create an if function to draw the appropriate ship
ikenna1 6:8473dacbeb65 118 */