From 7500ab4988e1bf55154c2e0f48269f766e4c0121 Mon Sep 17 00:00:00 2001
From: krzys-h <krzys_h@interia.pl>
Date: Sun, 13 Sep 2015 15:59:42 +0200
Subject: [PATCH] Added code battle spectator mode switch

---
 data                    |  2 +-
 src/common/event.cpp    |  3 +++
 src/common/event.h      |  1 +
 src/level/robotmain.cpp | 38 +++++++++++++++++++++++++++++++-------
 src/level/robotmain.h   |  3 +++
 5 files changed, 39 insertions(+), 8 deletions(-)

diff --git a/data b/data
index 9a3bba50..d6a5cd49 160000
--- a/data
+++ b/data
@@ -1 +1 @@
-Subproject commit 9a3bba50a6e2a556e21728da15a3055c65910615
+Subproject commit d6a5cd49165903fdadbe63cd87d0982e8118b8af
diff --git a/src/common/event.cpp b/src/common/event.cpp
index b41d6b5e..9bd0cff9 100644
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -501,6 +501,9 @@ void InitializeEventTypeTexts()
     EVENT_TYPE_TEXT[EVENT_STUDIO_STEP]       = "EVENT_STUDIO_STEP";
 
     EVENT_TYPE_TEXT[EVENT_WRITE_SCENE_FINISHED] = "EVENT_WRITE_SCENE_FINISHED";
+
+    EVENT_TYPE_TEXT[EVENT_CODE_BATTLE_START] = "EVENT_CODE_BATTLE_START";
+    EVENT_TYPE_TEXT[EVENT_CODE_BATTLE_SPECTATOR] = "EVENT_CODE_BATTLE_SPECTATOR";
 }
 
 std::string ParseEventType(EventType eventType)
diff --git a/src/common/event.h b/src/common/event.h
index f8cedf8a..a905833e 100644
--- a/src/common/event.h
+++ b/src/common/event.h
@@ -533,6 +533,7 @@ enum EventType
     EVENT_WRITE_SCENE_FINISHED = 2100, //!< indicates end of writing scene (writing screenshot image)
 
     EVENT_CODE_BATTLE_START = 2200, //!< button that starts the code battle
+    EVENT_CODE_BATTLE_SPECTATOR = 2201, //!< button that controls the code battle spectator camera
 
     //! Maximum value of standard events
     EVENT_STD_MAX,
diff --git a/src/level/robotmain.cpp b/src/level/robotmain.cpp
index b9cf2fb2..8d7cd0a0 100644
--- a/src/level/robotmain.cpp
+++ b/src/level/robotmain.cpp
@@ -692,6 +692,11 @@ bool CRobotMain::ProcessEvent(Event &event)
         m_userPause = nullptr;
     }
 
+    if (event.type == EVENT_CODE_BATTLE_SPECTATOR)
+    {
+        SetCodeBattleSpectatorMode(!m_codeBattleSpectator);
+    }
+
     // Management of the console.
     if (event.type == EVENT_KEY_DOWN &&
         event.GetData<KeyEventData>()->key == KEY(BACKQUOTE))  // Pause ?
@@ -1820,7 +1825,7 @@ bool CRobotMain::SelectObject(CObject* obj, bool displayError)
     if (m_movie->IsExist()) return false;
     if (obj != nullptr && !IsSelectable(obj)) return false;
 
-    if (m_missionType == MISSION_CODE_BATTLE && m_codeBattleStarted)
+    if (m_missionType == MISSION_CODE_BATTLE && m_codeBattleStarted && m_codeBattleSpectator)
     {
         DeselectAll();
 
@@ -2644,12 +2649,9 @@ bool CRobotMain::EventFrame(const Event &event)
         if (!m_codeBattleStarted && m_userPause == nullptr)
         {
             m_codeBattleStarted = true;
-            DestroyCodeBattleInterface();
+            CreateCodeBattleInterface();
 
-            // Deselect object, but keep camera attached to it
-            CObject* obj = DeselectAll();
-            SelectObject(obj, false); // this uses code battle selection mode already
-            m_camera->SetFixDirectionV(-0.25f*Math::PI);
+            SetCodeBattleSpectatorMode(true);
 
             m_eventQueue->AddEvent(Event(EVENT_UPDINTERFACE));
         }
@@ -5997,10 +5999,32 @@ void CRobotMain::CreateCodeBattleInterface()
     ddim.y = ((1-titleBarSize)*100.0f-20.0f)/480.0f;
     pos.x = 550.0f/640.0f;
     pos.y = 110.0f/480.0f;
-    pw->CreateButton(pos, ddim, 21, EVENT_CODE_BATTLE_START);
+    if (!m_codeBattleStarted)
+    {
+        pw->CreateButton(pos, ddim, 21, EVENT_CODE_BATTLE_START);
+    }
+    else
+    {
+        pw->CreateButton(pos, ddim, 13, EVENT_CODE_BATTLE_SPECTATOR);
+    }
 }
 
 void CRobotMain::DestroyCodeBattleInterface()
 {
     m_interface->DeleteControl(EVENT_WINDOW6);
 }
+
+void CRobotMain::SetCodeBattleSpectatorMode(bool mode)
+{
+
+    // Deselect object, but keep camera attached to it
+    CObject* obj = DeselectAll();
+    if (m_codeBattleSpectator)
+        obj = m_camera->GetControllingObject();
+
+    m_codeBattleSpectator = mode;
+    SelectObject(obj, false); // this uses code battle selection mode already
+
+    if (mode)
+        m_camera->SetFixDirectionV(-0.25f*Math::PI);
+}
diff --git a/src/level/robotmain.h b/src/level/robotmain.h
index c4394c02..604e5e59 100644
--- a/src/level/robotmain.h
+++ b/src/level/robotmain.h
@@ -418,6 +418,7 @@ protected:
 
     void        CreateCodeBattleInterface();
     void        DestroyCodeBattleInterface();
+    void        SetCodeBattleSpectatorMode(bool mode);
 
 
 protected:
@@ -537,6 +538,8 @@ protected:
 
     bool            m_codeBattleInit = false;
     bool            m_codeBattleStarted = false;
+    //! Code battle spectator mode, hides object UI, changes camera to CAM_TYPE_PLANE and allows for switching to free camera by clicking outside of any object
+    bool            m_codeBattleSpectator = true;
 
     std::map<int, std::string> m_teamNames;