//Elite: 2D Toy
//Fly about in the starting-off Elite system of LHS 3447 like the one I started in.
// Control the ship using WASD
//float for the spaceship
float playerShipX = 0;
float playerShipY = 0;
//float for the planets and stars
float planetX1 = 20;
float planetX2 = 135;
float planetX3 = 210;
float planetX4 = 325;
float planetX5 = 270;
float planetX6 = 190;
float star1X = 30;
float star2X = 60;
float star3X = 90;
float star4X = 120;
float star5X = 150;
float star6X = 180;
float star7X = 210;
float star8X = 240;
float star9X = 270;
float starAX = 300;
float starBX = 330;
float starCX = 360;
float starDX = 390;
//float for the stars
float speed = 3;
//Key presses to move the ship
boolean goleft = false;
boolean goRight = false;
boolean goUp = false;
boolean goDown = false;
boolean stop = false;
//for the flame burners from the back of the ship
boolean isClicked = false;
int selected = (int)random(0, 4);
int choicesR[] = {0, 69, 100, 0};
int choicesG[] = {0, 40, 100, 0};
int choicesB[] = {0, 16, 100, 0};
color flame = color(choicesR[selected], choicesG[selected], choicesB[selected]);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void setup(){
size(400, 400);
frameRate = 30;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void draw() {
drawBackground();
drawStars();
moveStars();
drawPlanets();
movePlanets();
moveShip();
drawShip();
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//Draw the whole spaceship
void drawShip(){
//Player ship
ellipseMode(CENTER);
stroke(224, 191, 0);
fill(52);
triangle(114 + playerShipX, 170 + playerShipY, 115 + playerShipX, 180 + playerShipY, 130 + playerShipX, 180 + playerShipY);
fill(52);
triangle(130 + playerShipX, 180 + playerShipY, 130 + playerShipX, 200 + playerShipY, 140 + playerShipX, 200 + playerShipY);
stroke(224, 191, 0);
fill(214, 30);
ellipse(95 + playerShipX, 180 + playerShipY, 40, 50);
fill(52);
rect(45 + playerShipX, 155 + playerShipY, 50, 45);
fill(52);
rect(95 + playerShipX, 180 + playerShipY, 35, 20);
fill(52);
rect(40 + playerShipX, 175 + playerShipY, 5, 25);
stroke(150);
fill(64);
triangle(50 + playerShipX, 140 + playerShipY, 50 + playerShipX, 180 + playerShipY, 110 + playerShipX, 200 + playerShipY);
fill(64);
triangle(50 + playerShipX, 180 + playerShipY, 50 + playerShipX, 230 + playerShipY, 110 + playerShipX, 200 + playerShipY);
//flame burners from the back of the ship
noStroke();
fill(211, 109, 0, 200);
triangle(40 + playerShipX, 175 + playerShipY, 20 + playerShipX, 187.5 + playerShipY, 40 + playerShipX, 200 + playerShipY);
fill(211, 177, 0, 200);
triangle(40 + playerShipX, 180 + playerShipY, 30 + playerShipX, 187.5 + playerShipY, 40 + playerShipX, 195 + playerShipY);
if (isClicked == true) {
mousePressed();
} else {
isClicked = false;
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void moveShip(){
// Use the WASD to control the ship; up=W, left=A, down=S, and right=D
if (playerShipX >= -40) {
if ( goleft == true) {
playerShipX= playerShipX -speed;
}
}
if (playerShipX <= 255) {
if ( goRight == true) {
playerShipX= playerShipX +speed;
}
}
if (playerShipY <= 200 ) {
if ( goUp == true) {
playerShipY= playerShipY +speed;
}
}
if (playerShipY >= -160 ) {
if ( goDown == true) {
playerShipY= playerShipY -speed;
}
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// This is to draw the space background
void drawBackground() {
background(0);
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void drawStars() {
noStroke();
fill(255);
rect(star1X, 60, 2, 2);
rect(star1X, 360, 2, 2);
rect(star2X, 140, 2, 2);
rect(star2X, 300, 2, 2);
rect(star3X, 80, 2, 2);
rect(star3X, 180, 2, 2);
rect(star4X, 20, 2, 2);
rect(star4X, 240, 2, 2);
rect(star5X, 120, 2, 2);
rect(star5X, 340, 2, 2);
rect(star6X, 160, 2, 2);
rect(star6X, 200, 2, 2);
rect(star7X, 60, 2, 2);
rect(star7X, 260, 2, 2);
rect(star8X, 140, 2, 2);
rect(star8X, 340, 2, 2);
rect(star9X, 80, 2, 2);
rect(star9X, 180, 2, 2);
rect(starAX, 20, 2, 2);
rect(starAX, 240, 2, 2);
rect(starBX, 120, 2, 2);
rect(starBX, 380, 2, 2);
rect(starCX, 160, 2, 2);
rect(starCX, 220, 2, 2);
rect(starDX, 60, 2, 2);
rect(starDX, 300, 2, 2);
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void moveStars() {
star1X = star1X - 1;
star2X = star2X - 1;
star3X = star3X - 1;
star4X = star4X - 1;
star5X = star5X - 1;
star6X = star6X - 1;
star7X = star7X - 1;
star8X = star8X - 1;
star9X = star9X - 1;
starAX = starAX - 1;
starBX = starBX - 1;
starCX = starCX - 1;
starDX = starDX - 1;
//The stars will reset once they reach the left edge
if (star1X == 0) {
star1X = width;
}
if (star2X == 0) {
star2X = width;
}
if (star3X == 0) {
star3X = width;
}
if (star4X == 0) {
star4X = width;
}
if (star5X == 0) {
star5X = width;
}
if (star6X == 0) {
star6X = width;
}
if (star7X == 0) {
star7X = width;
}
if (star8X == 0) {
star8X = width;
}
if (star9X == 0) {
star9X = width;
}
if (starAX == 0) {
starAX = width;
}
if (starBX == 0) {
starBX = width;
}
if (starCX == 0) {
starCX = width;
}
if (starDX == 0) {
starDX = width;
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void drawPlanets() {
// the star
fill(255, 124, 0);
ellipse(200, -40, 260, 260);
fill(255, 200, 0, 150);
ellipse(200, -40, 300, 300);
// the planets
noStroke();
fill(100, 81, 40);
ellipse(planetX1, 10, 15, 15);
fill(80, 61, 19);
ellipse(planetX2, 20, 19, 19);
fill(100, 40, 4);
ellipse(planetX3, 50, 29, 29);
fill(8, 14, 52);
ellipse(planetX4, 140, 35, 35);
fill(52, 29, 6);
ellipse(planetX5, 190, 40, 40);
fill(25, 0, 41);
ellipse(planetX6, 280, 100, 100);
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void movePlanets() {
planetX1 = planetX1 - 2;
planetX2 = planetX2 - 3.5;
planetX3 = planetX3 - 5;
planetX4 = planetX4 - 6;
planetX5 = planetX5 - 7;
planetX6 = planetX6 - 9;
//Like with the stars, the planets reset once they get to left, they repeat
if (planetX1 < -5) {
planetX1 = width;
}
if (planetX2 < -15) {
planetX2 = width;
}
if (planetX3 < -20) {
planetX3 = width;
}
if (planetX4 < -25) {
planetX4 = width;
}
if (planetX5 < -30) {
planetX5 = width;
}
if (planetX6 < -38) {
planetX6 = width;
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMPORTANT NOTE!!!! REPEAT, IMPORTANT NOTE!!!! 'W' is to fly up as 'S' is to fly down. For some reason, it goes in reverse and causes problems.
void keyPressed() {
if (key == 'a') {
goleft = true;
}
if (key == 's') {
goUp = true;
}
if (key == 'w') {
goDown = true;
}
if (key == 'd') {
goRight = true;
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
void keyReleased () {
if (key == 'a') {
goleft = false;
}
if (key == 's') {
goUp = false;
}
if (key == 'w') {
goDown = false;
}
if (key == 'd') {
goRight = false;
}
if (playerShipX >= 450) {
speed = 0;
}
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Press the mouse to activate the ship's burners
void mousePressed () {
int selected = (int)random(0, 4);
int choicesR[] = {0, 69, 100, 0};
int choicesG[] = {0, 40, 100, 0};
int choicesB[] = {0, 16, 100, 0};
color flame = color(choicesR[selected], choicesG[selected], choicesB[selected], 190);
isClicked = true;
fill(flame, 220);
triangle(40 + playerShipX, 175 + playerShipY, 20 + playerShipX, 187.5 + playerShipY, 40 + playerShipX, 200 + playerShipY);
triangle(40 + playerShipX, 180 + playerShipY, 30 + playerShipX, 187.5 + playerShipY, 40 + playerShipX, 195 + playerShipY);
}
void mouseReleased() {
isClicked = false;
}
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Pres the ESC key to exit the program
void endProgram() {
if (keyCode == 27) {
stop = true;
}
}
