empezando a trabajar en la clase DefineButtons

2024-07-06 13:25:15 +02:00
parent 78a689760d
commit c8cd375d81
4 changed files with 309 additions and 35 deletions
--- a/source/define_buttons.cpp
+++ b/source/define_buttons.cpp
@@ -0,0 +1,172 @@
+#include "define_buttons.h"
+
+// Constructor
+DefineButtons::DefineButtons(SDL_Renderer *renderer, Input *input, Text *text, param_t *param, options_t *options)
+{
+    // Copia punteros a los objetos
+    this->renderer = renderer;
+    this->input = input;
+    this->text = text;
+    this->param = param;
+    this->options = options;
+
+    // Inicializa variables
+    enabled = false;
+    x = param->gameWidth / 2;
+    y = param->pressStart;
+    indexController = 0;
+    indexButton = 0;
+
+    buttons.clear();
+    db_button_t button;
+
+    button.label = "DISPARO IZQUIERDA";
+    button.input = input_fire_left;
+    button.button = SDL_CONTROLLER_BUTTON_X;
+    buttons.push_back(button);
+
+    button.label = "DISPARO CENTRO";
+    button.input = input_fire_center;
+    button.button = SDL_CONTROLLER_BUTTON_Y;
+    buttons.push_back(button);
+
+    button.label = "DISPARO DERECHA";
+    button.input = input_fire_right;
+    button.button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER;
+    buttons.push_back(button);
+
+    button.label = "START";
+    button.input = input_start;
+    button.button = SDL_CONTROLLER_BUTTON_START;
+    buttons.push_back(button);
+
+    button.label = "QUIT";
+    button.input = input_exit;
+    button.button = SDL_CONTROLLER_BUTTON_BACK;
+    buttons.push_back(button);
+}
+
+// Destructor
+DefineButtons::~DefineButtons()
+{
+}
+
+// Actualiza las variables del objeto
+void DefineButtons::update()
+{
+    if (enabled)
+    {
+    }
+}
+
+// Dibuja el objeto en pantalla
+void DefineButtons::render()
+{
+    if (enabled)
+    {
+        text->writeCentered(x, y - 10, "PLAYER " + std::to_string(indexController + 1));
+        text->writeCentered(x, y, buttons[indexButton].label);
+    }
+}
+
+int getJoyIndex(int id);
+
+void DefineButtons::doJoystickButtonDown(SDL_JoyButtonEvent *event)
+{
+    //int i = getJoyIndex(event->which);
+
+    buttons[indexButton].button = (SDL_GameControllerButton)event->button;
+    incIndexButton();
+}
+
+// Comprueba las entradas
+void DefineButtons::checkInput()
+{
+    if (enabled)
+    {
+        SDL_Event event;
+
+        // Comprueba los eventos que hay en la cola
+        while (SDL_PollEvent(&event))
+        {
+            if (event.type == SDL_JOYBUTTONDOWN)
+                doJoystickButtonDown(&event.jbutton);
+
+            /*if (eventHandler->type == SDL_JOYBUTTONDOWN)
+            {
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_A)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_A;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_B)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_B;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_X)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_X;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_Y)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_Y;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_BACK)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_BACK;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_START)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_START;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_LEFTSHOULDER)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER;
+                    incIndexButton();
+                }
+
+                if (eventHandler->jbutton.button == SDL_CONTROLLER_BUTTON_RIGHTSHOULDER)
+                {
+                    buttons[indexButton].button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER;
+                    incIndexButton();
+                }
+            }*/
+        }
+    }
+}
+
+// Habilita el objeto
+void DefineButtons::enable(int index)
+{
+    enabled = true;
+    indexController = index - 1;
+    indexButton = 0;
+}
+
+// Comprueba si está habilitado
+bool DefineButtons::isEnabled()
+{
+    return enabled;
+}
+
+// Incrementa el indice de los botones
+void DefineButtons::incIndexButton()
+{
+    indexButton++;
+
+    if (indexButton == (int)buttons.size())
+    {
+        enabled = false;
+    }
+}