Mario: add MapObject and use that instead of tuples

mario/blocks.cpp

@@ -154,7 +154,7 @@ const std::vector< uint64_t > possibleBlocks = {
 };
 
 const std::vector< uint64_t > possibleMods = {
-    DESTRUCTIBLE_ID,
+    DESTRUCTIBLE_MODIFIER_ID,
 };
 
 const std::vector< uint64_t > possibleCharacters = {
@@ -228,7 +228,7 @@ const std::unordered_map< uint64_t, const SDL_Rect * > block_mapping = {
     { CANNON_PEDESTAL_ID, &CANNON_PEDESTAL_SRC },
     { CANNON_ID, &CANNON_SRC },
     { MARIO_ID, &MARIO_STANDING_SRC },
-    { DESTRUCTIBLE_ID, &DESTRUCTIBLE_SRC },
+    { DESTRUCTIBLE_MODIFIER_ID, &DESTRUCTIBLE_SRC },
 };
 
 const std::unordered_map< uint64_t, uint64_t > block_flags = {
@@ -291,7 +291,7 @@ const std::unordered_map< uint64_t, uint64_t > block_flags = {
     { CANNON_PEDESTAL_ID, HAS_COLLISION },
     { CANNON_ID, HAS_COLLISION },
     { MARIO_ID, 0 },
-    { DESTRUCTIBLE_ID, 0 },
+    { DESTRUCTIBLE_MODIFIER_ID, 0 },
 };
 
 bool blockCanBeDestroyed(uint64_t id) {