- [NEW] Selecció de actors en l'editor amb el ratolí

source/actor.cpp

@@ -23,6 +23,13 @@ namespace actor
     actor_t *picked = nullptr;
     static bool room_changed = false;
 
+    int current_tag = 0;
+
+    void resetTag()
+    {
+        current_tag = 0;
+    }
+
     actor_t *getFirst()
     {
         return first;
@@ -44,6 +51,7 @@ namespace actor
     actor_t *create(std::string name, vec3_t p, vec3_t s, std::string bmp, SDL_Rect r, SDL_Point o)
     {
         actor_t *act = (actor_t*)malloc(sizeof(actor_t));
+        act->tag = current_tag++;
         strcpy(act->name, name.c_str());
         strcpy(act->bmp, bmp.c_str());
         act->pos = p;
@@ -65,6 +73,7 @@ namespace actor
     actor_t *createEmptyActor()
     {
         actor_t *act = (actor_t*)malloc(sizeof(actor_t));
+        act->tag = current_tag++;
         act->pos = {0, 0, 0};
         act->size = {8,8,8};
         act->bmp_rect = {0,0,32,32};
@@ -991,6 +1000,7 @@ namespace actor
             draw::pushSource();
             draw::setSource(act->surface);
             if (editor::isEditing() && (act==selected)) draw::swapcol(1, room::getColor(1)); // Si està seleccionat, que canvie de color
+            draw::stencil::set(act->tag);
             draw::draw(x, y, act->bmp_rect.w, act->bmp_rect.h, act->bmp_rect.x+ao, act->bmp_rect.y+oo, flip);
             draw::swapcol(1, room::getColor(0)); // Tornem al color per defecte
             draw::popSource();
@@ -1016,18 +1026,20 @@ namespace actor
             }
             act = act->next;
         }
+        return nullptr;
+    }
 
-        /*
-        act = dirty;
+    actor_t *findByTag(const int tag)
+    {
+        actor_t *act = first;
         while (act)
         {
-            if (name == act->name)
+            if (tag == act->tag)
             {
                 return act;
             }
             act = act->next;
         }
-        */
         return nullptr;
     }
 
@@ -1119,6 +1131,7 @@ namespace actor
 
     void clear(const bool all)
     {
+        resetTag();
         actor_t *hero = nullptr;
         actor_t *act = first;
         while (act)
@@ -1127,25 +1140,10 @@ namespace actor
             if (!all && (act->flags & FLAG_HERO)) {
                 hero = act;
             } else {
-                //draw::freeSurface(act->surface);
                 free(act);
             }
             act = tmp;
         }
-        /*
-        act = dirty;
-        while (act)
-        {
-            actor_t *tmp = act->next;
-            if (act->flags & FLAG_HERO) {
-                hero = act;
-            } else {
-                //draw::freeSurface(act->surface);
-                free(act);
-            }
-            act = tmp;
-        }
-        */
         if (picked)
         {
             free(picked);