remise en place des bonnes trajectoires aleatoires et dans la bonne direction

travail_de_groupe/jeu_appren_par_renfo/src/ball.c

@@ -6,7 +6,7 @@ int trajectoireAntoine[NUMBERPOINT_TRAJEC][2];
 void initBall()
 {
     ball.x = 5 * BLOCK_SIZE;
-    ball.y = 2 * BLOCK_SIZE;
+    ball.y = 5 * BLOCK_SIZE;
     ball.z = player.h/BLOCK_SIZE;
     ball.h = 0.5 * BLOCK_SIZE;
     ball.w = 0.5 * BLOCK_SIZE;    

travail_de_groupe/jeu_appren_par_renfo/src/player.c

@@ -5,6 +5,7 @@ player_t ennemy;
 
 int *landingPoint;
 int *lastHitPoint;
+int landingPointIsFind = 0;
 
 void initPlayer()
 {
@@ -29,15 +30,18 @@ void initPlayer()
     player.viewAngle = 0;
 }
 
-int *generateLandingPoint()
+int *generateLandingPoint(int rxWall)
 {
     int *landingPoint = malloc(sizeof(int) * 2);
-    int randomLength = rand() % (int)((MAP_WIDTH / 2) * BLOCK_SIZE) + (MAP_WIDTH / 2) * BLOCK_SIZE;
-    int randomPointX = randomLength * cos(player.angle) + player.x;
-    int randomPointY = randomLength * sin(player.angle) + player.y;
-    landingPoint[0] = randomPointX / BLOCK_SIZE;
+    srand(time(NULL));
+
+    int randomPointX = MAP_WIDTH/2 + 1 + rand()%(rxWall/BLOCK_SIZE - (MAP_WIDTH/2));
+    int randomPointY = -1;
+
+    landingPoint[0] = randomPointX ;
     landingPoint[1] = randomPointY / BLOCK_SIZE;
-    // printf("landing point: %d %d\n", landingPoint[0], landingPoint[1]);
+    landingPointIsFind = 1;
+
     return landingPoint;
 }
 
@@ -59,19 +63,6 @@ void freeIntList(int *list)
 
 void hitBall()
 {
-    // printf("map edges: %d %d\n",  BLOCK_SIZE * MAP_WIDTH/2,  BLOCK_SIZE *MAP_HEIGHT/2);
-    // printf("ray1: %d %d\n", ray1[0], ray1[1]);
-    int fermetureAngle = 2;
-    //int angleMin = RD * atan2((MAP_WIDTH+fermetureAngle / 2) * BLOCK_SIZE - player.x, player.y);
-    //int angleMax = 90 + RD * atan2((MAP_WIDTH+fermetureAngle / 2) * BLOCK_SIZE - player.x, MAP_HEIGHT * BLOCK_SIZE - player.y);
-    
-
-    
-    //int currAngle = (int)((player.angle) * RD + 90) % 360;
-    //printf("player angle: %d\n",(int) ((player.angle) * RD +90) %360);
-    //printf("angle min: %d\n", angleMin);
-    //printf("angle max: %d\n", angleMax);
-    //printf("distance to ball: %f\n", sqrt(pow(ball.x - player.x, 2) + pow(ball.y - player.y, 2))/BLOCK_SIZE);
     if (sqrt(pow(player.x - ball.x, 2) + pow(player.y - ball.y, 2)) / BLOCK_SIZE < HIT_RANGE)
     {
         int rxWall, ryWall;
@@ -82,26 +73,23 @@ void hitBall()
         if (player.isHitting)
         {
         castSingleRay(player.angle, &distanceWall, &distanceNet, &rxWall, &ryWall, &rxNet, &ryNet);
-        printf("rayWall: %d %d\n", rxWall/BLOCK_SIZE, ryWall/BLOCK_SIZE);
-        printf("distanceWall: %f\n", distanceWall);
-
-        printf("rayNet: %d %d\n", rxNet/BLOCK_SIZE, ryNet/BLOCK_SIZE);
-        printf("distanceNet: %f\n", distanceNet);
             // printf("hit\n");
             if (rxWall > MAP_WIDTH/2)
             {
-                freeIntList(landingPoint);
-                freeIntList(lastHitPoint);
                 
+                freeIntList(lastHitPoint);
+                lastHitPoint = allocLastHitPoint();
 
+                //cherche et trouve point de chute, UNE SEULE FOIS!
+                if(landingPointIsFind == 0){
+                    freeIntList(landingPoint);
+                    landingPoint = generateLandingPoint(rxWall);
+                    printf("landing point: x=%d; y=%d\n", landingPoint[0], landingPoint[1]);
+                }
 
-                lastHitPoint = allocLastHitPoint();
-                landingPoint = generateLandingPoint();
                 lastHitPoint[0] = ball.x;
                 lastHitPoint[1] = player.h;
-                /*ball.x = player.x;
-                ball.y = player.y;
-                ball.z = player.h;*/
+
                 ball.angle = player.angle;
                 ball.speed = 2 * HIT_FORCE;
                 ball.z = player.h;