From ad221f815dc407634dd2626b8cd78b07a5e8527d Mon Sep 17 00:00:00 2001
From: EndrII <EndrIIMail@gmail.com>
Date: Tue, 15 Jun 2021 16:04:18 +0300
Subject: [PATCH] added supprt of initalize controllers

---
 src/Core/SnakeProject/clientapp.cpp |  1 +
 src/Core/SnakeProject/iai.h         |  2 +-
 src/Core/SnakeProject/iworld.cpp    | 22 +++++++++++++++++++++-
 src/Core/SnakeProject/iworld.h      | 13 +++++++++++++
 src/Core/private/engine.cpp         | 10 ++++++++++
 src/Core/private/engine.h           |  5 +++++
 6 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/src/Core/SnakeProject/clientapp.cpp b/src/Core/SnakeProject/clientapp.cpp
index ea2ebf2..3b795e7 100644
--- a/src/Core/SnakeProject/clientapp.cpp
+++ b/src/Core/SnakeProject/clientapp.cpp
@@ -108,6 +108,7 @@ void ClientApp::start(const QString &lvl) {
     }
 
     _engine->setWorld(data.model);
+    _engine->start();
 }
 
 QList<QFileInfo> ClientApp::availablePlugins() const {
diff --git a/src/Core/SnakeProject/iai.h b/src/Core/SnakeProject/iai.h
index 536583c..62c9c7d 100644
--- a/src/Core/SnakeProject/iai.h
+++ b/src/Core/SnakeProject/iai.h
@@ -15,7 +15,7 @@ class IAI
 {
 public:
     IAI();
-
+    virtual ~IAI() = default;
 
     /**
      * @brief startAI This method must be run ai.
diff --git a/src/Core/SnakeProject/iworld.cpp b/src/Core/SnakeProject/iworld.cpp
index e4dab62..a4ce629 100644
--- a/src/Core/SnakeProject/iworld.cpp
+++ b/src/Core/SnakeProject/iworld.cpp
@@ -6,6 +6,7 @@
 #include "iground.h"
 #include "defaultcontrol.h"
 #include "worldstatus.h"
+#include "iai.h"
 
 IWorld::IWorld() {
 
@@ -35,6 +36,14 @@ void IWorld::render(unsigned int tbfMsec) {
     }
 }
 
+void IWorld::initPlayerControl(IControl *control) {
+    auto controlObject = dynamic_cast<DefaultControl*>(control);
+
+    if (controlObject) {
+        connect(controlObject, &DefaultControl::backToMenu, this, &IWorld::handleStop);
+    }
+}
+
 bool IWorld::start() {
     _player->setposition({0,0,0});
     _player->setSpeed(0);
@@ -77,7 +86,6 @@ bool IWorld::init() {
     _userInterface = initUserInterface();
     _backgroundAI = initBackGroundAI();
 
-
     if (!isInit()) {
         QuasarAppUtils::Params::log("Failed to init world implementation.");
         deinit();
@@ -91,6 +99,9 @@ bool IWorld::init() {
         return false;
     }
 
+    initPlayerControl(_userInterface);
+    initPlayerControl(dynamic_cast<IControl*>(_backgroundAI));
+
     generateGround();
 
     worldChanged(*_worldRules->begin());
@@ -122,6 +133,11 @@ void IWorld::deinit() {
         _userInterface = nullptr;
     }
 
+    if (_backgroundAI) {
+        delete _backgroundAI;
+        _backgroundAI = nullptr;
+    }
+
     clearItems();
     _hdrMap = "";
 
@@ -182,6 +198,10 @@ void IWorld::setTap(bool newTap) {
     _tap = newTap;
 }
 
+IAI *IWorld::backgroundAI() const {
+    return _backgroundAI;
+}
+
 IControl *IWorld::userInterface() const {
     return _userInterface;
 }
diff --git a/src/Core/SnakeProject/iworld.h b/src/Core/SnakeProject/iworld.h
index d87c255..227dc89 100644
--- a/src/Core/SnakeProject/iworld.h
+++ b/src/Core/SnakeProject/iworld.h
@@ -124,6 +124,13 @@ public:
      */
     virtual QVector3D initCameraPosition() = 0;
 
+    /**
+     * @brief initPlayerControl This method should be configure all connections of @a control object.
+     * @brief control This is control object
+     * @note override this method if you have own IControl object.
+     */
+    virtual void initPlayerControl(IControl* control);
+
     /**
      * @brief start This method will be invoked when user click start button.
      * @note The Default implementation reset all positions for all objects.
@@ -188,6 +195,12 @@ public:
      */
     void setWorldStatus(int newWorldStatus);
 
+    /**
+     * @brief backgroundAI This method return current backgroundAI.
+     * @return Raw pointer to background AI object
+     */
+    IAI *backgroundAI() const;
+
 signals:
     /**
      * @brief sigGameFinished This signal emit when game are finished
diff --git a/src/Core/private/engine.cpp b/src/Core/private/engine.cpp
index c3507e6..6abb5fd 100644
--- a/src/Core/private/engine.cpp
+++ b/src/Core/private/engine.cpp
@@ -152,6 +152,16 @@ int Engine::prepareLvlProgress() const {
     return _prepareLvlProgress;
 }
 
+bool Engine::start() const {
+    if (!_currentWorld)
+        return false;
+
+    if (!_currentWorld->isInit())
+        return false;
+
+    return _currentWorld->start();
+}
+
 void Engine::setPrepareLvlProgress(int newPrepareLvlProgress) {
     if (_prepareLvlProgress == newPrepareLvlProgress)
         return;
diff --git a/src/Core/private/engine.h b/src/Core/private/engine.h
index 4f55f96..2a68b4a 100644
--- a/src/Core/private/engine.h
+++ b/src/Core/private/engine.h
@@ -91,6 +91,11 @@ public:
      */
     int prepareLvlProgress() const;
 
+    /**
+     * @brief start This method run current lvl
+     * @return true if lvl started successful.
+     */
+    bool start() const;
 
 private slots: