Fixed #582 (add camera reset command in Atlas), based on patch from stilz

This was SVN commit r8911.

source/tools/atlas/AtlasUI/ScenarioEditor/ScenarioEditor.cpp

@@ -160,6 +160,12 @@ private:
 			return;
 		}
 
+		if (evt.GetKeyCode() == 'c')
+		{
+			POST_MESSAGE(CameraReset, ());
+			return;
+		}
+
 		int dir = 0;
 		if (evt.GetKeyCode() == '-' || evt.GetKeyCode() == '_')
 			dir = -1;
@@ -302,6 +308,7 @@ enum
 	ID_MessageTrace,
 	ID_Screenshot,
 	ID_JavaScript,
+	ID_CameraReset,
 
 	ID_Toolbar // must be last in the list
 };
@@ -324,6 +331,7 @@ BEGIN_EVENT_TABLE(ScenarioEditor, wxFrame)
 	EVT_MENU(ID_MessageTrace, ScenarioEditor::OnMessageTrace)
 	EVT_MENU(ID_Screenshot, ScenarioEditor::OnScreenshot)
 	EVT_MENU(ID_JavaScript, ScenarioEditor::OnJavaScript)
+	EVT_MENU(ID_CameraReset, ScenarioEditor::OnCameraReset)
 
 	EVT_IDLE(ScenarioEditor::OnIdle)
 END_EVENT_TABLE()
@@ -469,6 +477,7 @@ ScenarioEditor::ScenarioEditor(wxWindow* parent, ScriptInterface& scriptInterfac
 		menuMisc->AppendCheckItem(ID_MessageTrace, _("Message debug trace"));
 		menuMisc->Append(ID_Screenshot, _("&Screenshot"));
 		menuMisc->Append(ID_JavaScript, _("&JS console"));
+		menuMisc->Append(ID_CameraReset, _("&Reset camera"));
 	}
 
 	m_FileHistory.Load(*wxConfigBase::Get());
@@ -754,6 +763,11 @@ void ScenarioEditor::OnJavaScript(wxCommandEvent& WXUNUSED(event))
 	POST_MESSAGE(JavaScript, (cmd.c_str()));
 }
 
+void ScenarioEditor::OnCameraReset(wxCommandEvent& WXUNUSED(event))
+{
+	POST_MESSAGE(CameraReset, ());
+}
+
 //////////////////////////////////////////////////////////////////////////
 
 Position::Position(const wxPoint& pt)

source/tools/atlas/AtlasUI/ScenarioEditor/ScenarioEditor.h

@@ -50,6 +50,7 @@ public:
 	void OnScreenshot(wxCommandEvent& event);
 	void OnMediaPlayer(wxCommandEvent& event);
 	void OnJavaScript(wxCommandEvent& event);
+	void OnCameraReset(wxCommandEvent& event);
 
 	void OpenFile(const wxString& name);
 

source/tools/atlas/GameInterface/Handlers/CameraCtrlHandlers.cpp

@@ -28,10 +28,37 @@
 #include "graphics/GameView.h"
 #include "graphics/CinemaTrack.h"
 
+#include "ps/World.h"
+#include "graphics/Terrain.h"
+
 #include <assert.h>
 
 namespace AtlasMessage {
 
+MESSAGEHANDLER(CameraReset)
+{
+	if (g_Game->GetView()->GetCinema()->IsPlaying())
+		return;
+
+	CVector3D focus = g_Game->GetView()->GetCamera()->GetFocus();
+
+	CVector3D target;
+	if (!g_Game->GetWorld()->GetTerrain()->IsOnMap(focus.X, focus.Z))
+	{
+		target = CVector3D(
+			g_Game->GetWorld()->GetTerrain()->GetMaxX()/2.f,
+			focus.Y,
+			g_Game->GetWorld()->GetTerrain()->GetMaxZ()/2.f);
+	}
+	else
+	{
+		target = focus;
+	}
+
+	g_Game->GetView()->ResetCameraTarget(target);
+
+	UNUSED2(msg);
+}
 
 MESSAGEHANDLER(ScrollConstant)
 {

source/tools/atlas/GameInterface/Messages.h

@@ -320,6 +320,8 @@ MESSAGE(LookAt,
 		((Position, target))
 		);
 
+MESSAGE(CameraReset, );
+
 //////////////////////////////////////////////////////////////////////////
 
 #ifndef MESSAGES_SKIP_STRUCTS