Hi everybody !

I do a snake and ladders for school and it's really hard !!!
I loaded all the images (i think it's ok but i'm not sure). I've two dice. If the dice does 6, the first player go on the case 6. I need that the 6th illustration and the 6th text comes on the stage.
Somebody can help me ? I hope my english isn't so bad...

THANK YOU !!!!  

Tab 1 :

Pion psi;
Pion phi;
Pion joueurCourant;

Dice d1, d2;
PImage fond, jeton1, jeton2;

String[] screenNames = { "demeterPresentation", "heraSaJalousie", "apollonPresentation", "aresPresentation", "cronosProphetie", "vaCase12", "hephaistosNaissance", "hadesPresentation", "artemisDeesseVierge", "zeusNaissance", "dionysosCuisseJupiter", "ionMythe", "heraPresentation", "enlevementPersephone", "hermesAmoursDescendances", "ixionMythe", "apollonNaissance", "hestiaVirginite", "passe2foisTour", "aphroditePresentation", "orpheeMort", "zeusPresentation", "dionysosRetourThebes", "hadesTitanomachie", "aresAmours", "artemisPresentation", "heraclesMythe", "apollonGuerreTroie", "hermesConducteurAme", "ouranosPresentation", "attendReleve", "telegonosMythe", "hestiaPresentation", "gaiaPresentation", "demeterDemophonTriptoleme", "hephaistosPresentation", "heraZeusUnissent", "hermesVolBoeufsApollon", "rheaMythe", "demeterSansNom", "narcisseEcho", "retourCase30", "artemisNaissance", "cronosPresentation", "poseidonPresentation", "hadesSouverainEnfer", "panMythe", "dionysosPresentation", "hephaistosTalentArtistique", "aresAthena", "oedipeMythe", "attendReleve2", "harmonieMythe", "theseeMythe", "hermesNaissance", "erosPsyche", "heraTiresias", "recommence", "apollonDieuVengeur", "gagne" };

String mkScreenFileName(int c) {
  return ( c + "." + screenNames[c-1] + ".png");
}

String illustrations(int c) {
  return ("I" + c + ".jpg");
}

String questions(int c) {
  return ("Q" + c + ".png");
}

String answersA(int c) {
  return ("A" + c + ".png");
}

String answersB(int c) {
  return ("B" + c + ".png");
}

String answersC(int c) {
  return ("C" + c + ".png");
}

void setup() {
 
  size(1200, 750);
  fond = loadImage("plateauDuJeu.jpg");
  jeton1 = loadImage("jetonOrange.png");
  jeton2 = loadImage("jetonNoir.png");
 
  psi=new Pion(1);
  phi=new Pion(2);
  joueurCourant=psi;
 
  d1=new Dice(260, 15);
  d2=new Dice(310, 15);
}

void draw() {
 image(fond, 0, 0);
 
 psi.display();
 phi.display();
 
 d1.display();
 d2.display();
 
 if (d1.endThrow()) { //avance joueur courant après lancer de dés
   println( d1.currentValue+1  + d2.currentValue+1 );
   d1.state=0;
   joueurCourant.moveAnim( d1.currentValue+1 + d2.currentValue+1 );
 }
}

void changeJoueur() {
  if (joueurCourant==psi) {
    joueurCourant = phi;
    PFont fontPhi = loadFont("Verdana-14.vlw");
    textFont (fontPhi, 18);
    fill (0,0,0);
    text("joueur 2", 1100, 200);
  }
    else {
    joueurCourant=psi;
    PFont fontPsi = loadFont("Verdana-14.vlw");
    textFont (fontPsi, 18);
    int x = 1100;
    fill (0,0,0);
    text("joueur 1", x, 150);
  }
}

void keyPressed() {
  if (key == 'a') psi.nextPosition();
  if (key == 'b') phi.nextPosition();
 
  //if (key == 'z') { d1.throwDice(); d2.throwDice(); };
}

void mousePressed() {
  if (mouseX>d1.x-5 & mouseX<d2.x+35 & mouseY>d1.y-5 & mouseY<d2.y+35 & !joueurCourant.startAnim) {
  d1.throwDice();
  d2.throwDice();
  }
}

Tab 2 : The dice

String faceOne = "000" +
                 "010" +
                 "000";
String faceTwo = "000" +
                 "101" +
                 "000";
String faceThree = "100" +
                   "010" +
                   "001";
String faceFour = "101" +
                  "000" +
                  "101";
String faceFive = "101" +
                  "010" +
                  "101";
String faceSix = "101" +
                 "101" +
                 "101";

class Dice {
String[] allFaces;
int currentValue = 0;
int rollRate = 100;
int nextFlip;
int x, y; //position
color c; //couleur des points
int state; //0 standby, 1=start lancer, 2=fin de lancer

//constructeur                
Dice(int x0, int y0) {
  allFaces = new String[6];
  allFaces[0] = faceOne;
  allFaces[1] = faceTwo;
  allFaces[2] = faceThree;
  allFaces[3] = faceFour;
  allFaces[4] = faceFive;
  allFaces[5] = faceSix;
  rollRate=1200;
  state=0;
  x=x0; y=420;
}

void update() {
   if (millis() >= nextFlip && rollRate < 1000) {
     //anim lancement de dés
    currentValue = int(random(5.99));
    rollRate *= 1.5;
    nextFlip = millis() + rollRate;
  }
  if ( rollRate > 1000 ) {
    //fini - résultat final en vert
    if (state==1) state=2;
    c=color(255);
  } else {
    //temporaire pendant lancement
    c=color(255);
  }
}

Boolean endThrow() {//true quand les dés s'arrêtent
  return (rollRate > 1000 & state==2);
}

void display() {
  update();
  drawDice(x, y, allFaces[currentValue]);
}

void throwDice() {//lance les dés
  rollRate = 20;
  state=1;
  nextFlip = millis() + rollRate;
}

void throwOnClick() {
  if (mouseX>x-5 & mouseX<x+35 & mouseY>y-5 & mouseY<y+35) throwDice();
}

void drawDice(int x, int y, String face) {
  char spotVal;
  //dessine bord et fond
  fill(142,11,11);
 
  rect(x-5, y-5, 30, 30);
  noStroke();
  fill(c);
  for (int i = 0; i < 3; i++) {
    for (int j = 0; j < 3; j++) {
      spotVal = face.charAt((j * 3) + i);
      if (spotVal == '1') {
        ellipse(x + (i * 10), y + (j * 10), 5, 5);
      }
    }
  }
}

}
Tab 3 :

//position des cases sur le tableau de l'oie
int[] cases = { 55, 598, 55, 499, 55, 399, 55, 299, 55, 199, 55, 101, 182, 101, 301, 101, 496, 101, 496, 182, 496, 283, 496, 381, 496, 483, 496, 623, 419, 623, 419, 516, 419, 416, 419, 313, 419, 172, 323, 172, 133, 172, 133, 246, 133, 347, 133, 449, 133, 550, 133, 691, 225, 691, 348, 691, 469, 691, 583, 691, 583, 582, 583, 480, 583, 376, 583, 279, 583, 178, 583, 100, 732, 100, 851, 100, 1028, 100, 1028, 177, 1028, 280, 1028, 381, 1028, 481, 1028, 622, 947, 622, 947, 517, 947, 413, 947, 314, 947, 172, 841, 172, 661, 172, 661, 246, 661, 348, 661, 449, 661, 549, 661, 687, 766, 687, 867, 687, 867, 566, 867, 464};

class Pion {
 
  float x;
  float y;
  float nx, ny; //new position a atteindre
  int joueur;
  int pos; //numero de la case ou le pion se trouve
  int posToGo;
  Boolean startAnim=false;
 
  Pion(int joueur0) {
  
   joueur=joueur0;
   if (joueur==1) {
     x=27; y=687;
   }
   else {
     x=67; y=687;
   }
   nx=x; ny=y;
  }
 
  void moveTo(int nextCase) {//numero de la case, 1ere case=0
    if (nextCase>=cases.length) {
      println("fin de parcours");
      return;
    }
    nx = cases[nextCase*2];
    ny = cases[nextCase*2+1];
    pos = nextCase;
  }
 
 void move(int n) {//avance de n cases
   moveTo(pos+n);
 }
 
 void moveAnim(int n) {//avance de n cases pas par pas
   posToGo = pos+n;
   startAnim=true;
   nextPosition();
 }
 
  void nextPosition() {
    moveTo(pos+1);
  }
 
  void display() {
 
  if (abs(nx-x)>.5 | abs(ny-y)>.5) {//anim nextposition
    x += (nx-x)/10.0; //anim par relaxation
    y += (ny-y)/10.0;
    }
  else if (startAnim=true & pos!=posToGo) {
   nextPosition();
  }
  else if (startAnim=true & pos==posToGo) {
   startAnim=false;
  }
 
  if (joueur==1) {
    image(jeton1, x, y);
    }
  else {
    image(jeton2, x,y);
  }
  }
}