godot/levels/Prototype.tscn

@@ -82,4 +82,4 @@ margin_right = 256.0
 margin_bottom = 32.0
 text = "##"
 
-[connection signal="ready" from="CoinHUD/Coins" to="Player" method="_on_CoinHUD_ready"]
+[connection signal="ready" from="CoinHUD" to="Player" method="_on_CoinHUD_ready"]

src/coin/CoinCollected.cpp

@@ -2,6 +2,7 @@
 #include <AnimationPlayer.hpp>
 
 using namespace godot;
+int coin = 0;
 
 void CoinCollected::_register_methods()
 {
@@ -25,7 +26,7 @@ void CoinCollected::_init()
 
 void CoinCollected::_state_enter()
 {
-
+    coin = coin + 1;
     auto node = get_parent()->find_node("AnimationPlayer");
 
     if (node != nullptr)
@@ -33,6 +34,7 @@ void CoinCollected::_state_enter()
         auto animation_player = Object::cast_to<AnimationPlayer>(node);
         animation_player->play("jump");
     }
+    
 }
 
 void CoinCollected::_state_exit()
@@ -44,6 +46,8 @@ void CoinCollected::_on_animation_finished(String anim_name)
 {
     this->get_parent()->queue_free();
 
+   // get_state_machine()->change("CoinCounter");
+
 }
 
 

src/coin/CoinCounter.cpp

@@ -3,6 +3,7 @@
 
 using namespace godot;
 
+
 void CoinCounter::_register_methods()
 {
     register_method("_state_enter", &CoinCounter::_state_enter);
@@ -35,6 +36,8 @@ void CoinCounter::_state_exit()
 
 void CoinCounter::_on_CoinHUD_ready()
 {
-
+    get_node("Coins").text() = "hola";
 
 }
+
+

src/coin/CoinNotCollected.cpp

@@ -3,6 +3,7 @@
 
 using namespace godot;
 
+
 void CoinNotCollected::_register_methods()
 {
     register_method("_state_enter", &CoinNotCollected::_state_enter);
@@ -45,6 +46,7 @@ void CoinNotCollected::_on_body_entered(Node *node)
         auto coin = Object::cast_to<Area2D>(parent_node);
         coin->set_collision_mask_bit(0, false);
     }
+    
     get_state_machine()->change("CoinCollected");