- [FIX] Mentre està en linea blanca no ha de pintar

- Ja pinta els sectors, i amb el color corresponent

main.c

@@ -30,6 +30,9 @@ int player_y = 198;
 int mode = MODE_NORMAL;
 int lento = 0;
 
+int last_x = 100;
+int last_y = 198;
+
 void set_color(int color)
 {
     switch (color) {
@@ -56,6 +59,9 @@ void draw_player()
 
 void put_pix()
 {
+    if (pixels[player_x+player_y*200]==COLOR_WHITE) return;
+    
+    last_x = player_x; last_y = player_y;
     pixels[player_x+player_y*200] = COLOR_DARKRED;
     SDL_SetRenderTarget(ren, tex);
     if (lento)
@@ -71,6 +77,35 @@ int any_black(int x, int y)
     return (pixels[x+1+y*200]==0 || pixels[x-1+y*200]==0 || pixels[x+(y+1)*200]==0 || pixels[x+(y-1)*200]==0);
 }
 
+int get_sector_size(int x, int y, int size, int fill)
+{
+    if (x>=0 && y>=0 && x<=198 && y<=198 && pixels[x+y*200]==0)
+    {
+        pixels[x+y*200]=fill;
+        size++;
+        size = get_sector_size(x-1, y, size, fill);
+        size = get_sector_size(x, y-1, size, fill);
+        size = get_sector_size(x+1, y, size, fill);
+        size = get_sector_size(x, y+1, size, fill);
+    }
+    return size;
+}
+
+void fill_sector(int fill)
+{
+    const Uint8 color = lento ? COLOR_DARKRED : COLOR_DARKTEAL;
+    set_color(color);
+    for (int y=0;y<200;++y)
+        for (int x=0;x<200;++x)
+            if (pixels[x+y*200]>=254)
+                if (pixels[x+y*200]==fill) {
+                    pixels[x+y*200]=color;
+                    SDL_RenderDrawPoint(ren, x, y);
+                } else {
+                    pixels[x+y*200]=0;
+                }
+}
+
 void close_sector()
 {
     SDL_SetRenderTarget(ren, tex);
@@ -82,6 +117,17 @@ void close_sector()
                 pixels[x+y*200]=COLOR_WHITE;
                 SDL_RenderDrawPoint(ren, x, y);
             }
+    
+    if (last_x==player_x) {
+        int sector1 = get_sector_size(player_x-1, last_y, 0, 254);
+        int sector2 = get_sector_size(player_x+1, last_y, 0, 255);
+        if (sector2>sector1) fill_sector(254); else fill_sector(255);
+    } else {
+        int sector1 = get_sector_size(last_x, player_y-1, 0, 254);
+        int sector2 = get_sector_size(last_x, player_y+1, 0, 255);
+        if (sector2>sector1) fill_sector(254); else fill_sector(255);
+    }
+
     SDL_SetRenderTarget(ren, NULL);
 }
 
@@ -148,24 +194,32 @@ int main(int argc, char *argv[])
                 else if (pixels[player_x+(player_y-2)*200]==0)
                     lento=1;
                 mode = MODE_CREANT; player_y--; put_pix(); player_y--;
-            } else if (keys[SDL_SCANCODE_RIGHT] && player_x<198 && ( mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE] || pixels[player_x+2+player_y*200]==1)) { 
+
+
+            } else if (keys[SDL_SCANCODE_RIGHT] && player_x<198 && ( ((mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE])&&pixels[player_x+2+player_y*200]==0) || pixels[player_x+2+player_y*200]==1)) { 
                 if (mode==MODE_CREANT)
                     put_pix();
                 else if (pixels[player_x+2+player_y*200]==0)
                     lento=1;
                 mode = MODE_CREANT; player_x++; put_pix(); player_x++;
-            } else if (keys[SDL_SCANCODE_DOWN] && player_y<198 && ( mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE] || pixels[player_x+(player_y+2)*200]==1)) {
+
+
+            } else if (keys[SDL_SCANCODE_DOWN] && player_y<198 && ( ((mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE])&&pixels[player_x+(player_y+2)*200]==0) || pixels[player_x+(player_y+2)*200]==1)) {
                 if (mode==MODE_CREANT)
                     put_pix();
                 else if (pixels[player_x+(player_y+2)*200]==0)
                     lento=1;
                 mode = MODE_CREANT; player_y++; put_pix(); player_y++;
-            } else if (keys[SDL_SCANCODE_LEFT] && player_x>0 && ( mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE] || pixels[player_x-2+player_y*200]==1)) {
+
+
+            } else if (keys[SDL_SCANCODE_LEFT] && player_x>0 && ( ((mode==MODE_CREANT || keys[SDL_SCANCODE_SPACE])&&pixels[player_x-2+player_y*200]==0) || pixels[player_x-2+player_y*200]==1)) {
                 if (mode==MODE_CREANT)
                     put_pix();
                 else if (pixels[player_x-2+player_y*200]==0)
                     lento=1;
                 mode = MODE_CREANT; player_x--; put_pix(); player_x--;
+
+
             }
 
             if (mode==MODE_CREANT)