question:J'ai deux fichiers processing, un qui code un paysage, un qui code une mommie, j'ai initialisé la mommie comme suit : pushMatrix(); translate(width/2+450, height/2+560,19); scale(0.05); rotateX(-1*HALF_PI); rotateY(HALF_PI); shape(mummy); popMatrix(); et j'ai stocké sa posiiton de la maniere suivante: float mx = width/2+450; float my = height/2+560; float dx; float dy; Dans mon code keypress j'ai fait en sorte que la mommie puisse tourner à droite, mais elle n'avance pas, en réalité, elle avance mais elle fait comme si elle n'a pas tourné à droite, elle a juste rotate en fait. Souhaites-tu voir le code?

question:void keyPressed() { int labposx = (posX-20)/40; int labposy = (posY-20)/40; int mov = 40; if (keyCode == UP){ animR = false; animL = false; if (labposx == LAB_SIZE-2 && labposy == LAB_SIZE-1){ posX = pos1X; posY = pos1Y; Z = Z1; dirX = dir1X; dirY = dir1Y; Zdir = Z1dir; dir = 0; level +=2; mx = mx1; animT = false; } if (dir==0 && (labposx >= LAB_SIZE-1 || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE-1 || labyrinthe[labposx+1][labposy]==' ')){ animT = true; posX += mov; dirX += mov; mx += mov; anim = 0; } else if (dir == 1 && (labposx >= LAB_SIZE-1 || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE-1 || labyrinthe[labposx][labposy+1]==' ')){ animT = true; posY += mov; dirY += mov; mx += mov; anim = 0; } else if (dir == 2 && (labposx >= LAB_SIZE-1 || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE-1 || labyrinthe[labposx-1][labposy]==' ')){ animT = true; posX -= mov; dirX -= mov; mx -= mov; anim = 0; } else if(dir == 3 && (labposx >= LAB_SIZE-1 || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE-1 || labyrinthe[labposx][labposy-1]==' ')){ animT=true; posY -= mov; dirY -= mov; my -= mov; anim = 0; } } if (keyCode == DOWN){ animT = false; animR = false; animL = false; if (dir==0 && (labposx >= LAB_SIZE || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE || labyrinthe[labposx-1][labposy]==' ')){ posX -= mov; dirX -= mov; mx -= mov; anim = 0; } else if (dir == 1 && (labposx >= LAB_SIZE || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE || labyrinthe[labposx][labposy-1]==' ')){ posY -= mov; dirY -= mov; mx -= mov; anim = 20; } else if (dir == 2 && (labposx >= LAB_SIZE || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE || labyrinthe[labposx+1][labposy]==' ')){ posX += mov; dirX += mov; mx += mov; anim = 0; } else if (dir == 3 &&(labposx >= LAB_SIZE || labposx <= 0 || labposy <= 0 || labposy >= LAB_SIZE || labyrinthe[labposx][labposy+1]==' ')){ posY += mov; dirY += mov; my += mov; anim = 0; } } if (keyCode == RIGHT){ animT = false; animR = true; animL = false; double csc = -1; double powx = (dir/2)+1; double powy = (dir+1)/2; int addx = ((int) Math.pow(csc,powx)); int addy = ((int) Math.pow(csc,powy)); anim = 0; prevdirx = dirX; prevdiry = dirY; dirX = dirX + (addx * 20); dirY = dirY + (addy * 20); float tmp = dx; dx = (-1)*dy; dy = tmp; dir += 1; dir = dir%4; } if (keyCode == LEFT){ animT = false; animR = false; animL = true; double csc = -1; double powx1 = (dir+3)/2; double powy1 = (dir/2)+1; int addx1 = ((int) Math.pow(csc,powx1)); int addy1 = ((int) Math.pow(csc,powy1)); anim = 0; prevdirx = dirX; prevdiry = dirY; dirX = dirX + (addx1 * 20); dirY = dirY + (addy1 * 20); float tmp = dx; dx = dy; dy = (-1)*tmp; dir -= 1; dir = (dir+4)%4; anim = 0; } }

question:oui j'ai bien initialisé autre part, ce n'est pas le probleme puisque ma momie fonctionne parfaitement en tournant à gauche, UP est bien mis (if keycode == UP)

question:float mx = width/2+980; float my = height/2+1010; float dx = 0; float dy = -1; float mx1 = width/2+980; float my1 = height/2+1010; void draw(){ sphereDetail(6); translate(-1000,-1000); background(135,206,235); stroke (200,160,99); lights(); pushMatrix(); translate(mx,my,19); scale(0.05); rotateX(-1*HALF_PI); float angle = atan2(dy,dx); rotateY(-angle); shape(mummy); popMatrix();