Expecting EOF when attempting to use Processing in Eclipse

incanter

Expecting EOF when attempting to use Processing in Eclipse

in Integration and Hardware • 5 months ago

I can't seem to get Eclipse/Processing to cooperate. I'm getting "expecting EOF, found 'PImage'" on line 17... which I can't figure out. I know getting an EOF usually means you're missing a brace there, but I've not even gotten past class variables.

Deleting everything above changes nothing (meaning there isn't a stray curly brace in there), and if I delete that line it throws the same error message on the next all the way down the file.

Yet when I ran this same code in Processing, I didn't have any issues. I really would rather work in Eclipse, but I'm stumped.

I apologize in advance for the size of the class, but I wanted to make sure everything is in there.

import ddf.minim.*;
final static int xResolution = 1280;
final static int yResolution = 720;
final static float ground = 40;
final static int baseFrameRate = 60;
static Player player;
static LevelData levelData;
static Camera camera;
static IntroductionScreen introductionScreen;
static InstructionScreen instructionScreen;
static WinScreen winScreen;
static LoseScreen loseScreen;
static int backgroundColor = 255;
PImage backgroundImg;
PImage playerImg;
PImage monsterImg;
PImage flyingImg;
PImage bulletImg;
Sprite playerSprite;
Sprite monsterSprite;
Sprite flyingSprite;
Sprite bulletSprite;
Minim minim;
AudioPlayer lub;
AudioPlayer dub;
AudioPlayer hit;
AudioPlayer music;
MonsterSpawner monsterSpawner;
Renderer renderer;
// Main setup method that is called on game load.
void setup() {
loadMusic();
size(1280, 720, P2D);
frameRate(baseFrameRate);
background(backgroundColor);
smooth();
SplashScreen splashScreen = new SplashScreen();
splashScreen.drawSplashScreen();
loadImagesAndSprites();
createScreens();
monsterSpawner = new MonsterSpawner();
player = new Player(xResolution/2, yResolution/2, playerSprite);
Physics.addPlayerEntity(player);
levelData = new LevelData();
levelData.createLevelOneGroundHeights();
camera = new Camera();
renderer = new Renderer();
textSize(32);
randomSeed(234234324);
music.play();
}
void createScreens(){
introductionScreen = new IntroductionScreen(true);
instructionScreen = new InstructionScreen();
winScreen = new WinScreen();
loseScreen = new LoseScreen();
}
void loadImagesAndSprites(){
backgroundImg = loadImage("bg_full_Background.png");
playerImg = loadImage("commando_jump_scale.png");
playerSprite = new Sprite(playerImg);
monsterImg = loadImage("zombie_scale.png");
monsterSprite = new Sprite(monsterImg);
flyingImg = loadImage("eye1-scale.png");
flyingSprite = new Sprite(flyingImg, 100, 100, 0,50);
bulletImg = loadImage("Bullet.png");
bulletSprite = new Sprite(bulletImg);
}
void loadMusic(){
minim = new Minim(this);
lub = minim.loadFile("Lub.wav");
dub = minim.loadFile("Dub.wav");
hit = minim.loadFile("Hit.wav");
music = minim.loadFile("Jeff_Game.wav");
music.loop();
}
// Automatically called as frequently as possible.
void draw(){
if (introductionScreen.introductionScreenActive){
introductionScreen.drawIntroductionScreen();
} else if (winScreen.winScreenActive){
winScreen.drawWinScreen();
} else if (loseScreen.loseScreenActive){
loseScreen.drawLoseScreen();
} else if (instructionScreen.instructionScreenActive){
instructionScreen.drawInstructionScreen();
} else {
//background(backgroundColor);
monsterSpawner.update(1/(float)baseFrameRate);
Physics.updateGameObjects(1/(float)baseFrameRate);
renderer.drawGameObjects();
}
}
// Handles all keyboard presses
public void keyPressed(){
if(introductionScreen.introductionScreenActive || winScreen.winScreenActive || loseScreen.loseScreenActive) { // Prevent the player from moving while screens are active
} else {
switch (key) {
case ('w'):case ('W'):player.goUp = true;break;
case ('a'):case ('A'):player.goLeft = true;break;
case ('s'):case ('S'):player.goDown = true;break;
case ('d'):case ('D'):player.goRight = true;break;
case ('i'):case ('I'):instructionScreen.instructionScreenActive = true;break;
}
}
}
// Handles all keyboard releases
public void keyReleased(){
if(introductionScreen.introductionScreenActive) // If the introduction screen is up, allow the player to press any key to begin
{
introductionScreen.introductionScreenActive = false;
} if (winScreen.winScreenActive) // if the win screen is up, allow the player to press spacebar to restart the game
{
if (key == ' ')
{
clearGameObjectArrays();
addPlayerToStart();
winScreen.winScreenActive = false;
}
} else if (loseScreen.loseScreenActive){ // if the lose screen is up, allow the player to press spacebar to restart the game
if (key == ' '){
clearGameObjectArrays();
addPlayerToStart();
loseScreen.loseScreenActive = false;
}
} else // no screen active, player is actually playing the game
{
switch (key) {
case ('w'):case ('W'):player.goUp = false;break;
case ('a'):case ('A'):player.goLeft = false;break;
case ('s'):case ('S'):player.goDown = false;break;
case ('d'):case ('D'):player.goRight = false;break;
case ('i'):case ('I'):instructionScreen.instructionScreenActive = false;break;
}
}
}
// Clears all of the game object arrays (player, npcs, bullets)
public void clearGameObjectArrays(){
Physics.playerEntities.clear();
Physics.gameEntities.clear();
Physics.playerBullets.clear();
Physics.enemyBullets.clear();
}
// Adds the player to the start of the map and adds them to the physics handler
public void addPlayerToStart(){
player = new Player(xResolution/2, yResolution/2, playerSprite);
Physics.addPlayerEntity(player);
}
// Used to stop the music
public void stop(){
lub.close();
dub.close();
minim.stop();
}

Replies(3)

PhiLho

Re: Expecting EOF when attempting to use Processing in Eclipse

5 months ago

Uh? Where do you declare the main class? You can't take a .pde file and paste it in Eclipse and expect it to work...

Have you seen the Eclipse tutorial in the Learning section of the site?

incanter

Re: Expecting EOF when attempting to use Processing in Eclipse

5 months ago

I followed the section here: http://wiki.processing.org/w/Eclipse_Plug_In

I did think about that (I thought it was strange that Processing didn't have main methods) but when I put it in there, it didn't change anything. Let me try it again.

PhiLho

Re: Expecting EOF when attempting to use Processing in Eclipse

5 months ago

Ah, you use a plug-in for Processing in Eclipse? Then I don't know if what you do can work.

I just code in Java in Eclipse. See http://processing.org/learning/eclipse/ how to do it. But it needs some adaptations, beside the PApplet explicit declaration: no int() function (nor float(), etc., these are keywords), no color pseudo-type (that's int), no #ABCDEF color definition, etc.

I see the convenience of using the plug-in, though, as it doesn't change habits and allows an easier share of code with others still using the PDE.

I suggest to try with simpler sketches, perhaps those coming with Processing, without core library nor classes, as a start, to check if your install is OK.

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