GEEKING

App/include/v8datamodel/TouchInputService.h

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+//
+//  TouchInputService.h
+//  App
+//
+//  Copyright 2015 ROBLOX Corporation, All Rights Reserved
+//  Created by Ben Tkacheff on 7/10/15.
+//
+//
+#pragma once
+
+#include <boost/unordered_map.hpp>
+
+#include "V8Tree/Service.h"
+#include "V8DataModel/InputObject.h"
+
+namespace RBX
+{
+    extern const char *const sTouchInputService;
+    
+    typedef std::pair<RBX::Vector3, RBX::InputObject::UserInputState> TouchInfo;
+    typedef boost::unordered_map<int, std::vector<TouchInfo> > TouchBufferMap;
+    
+    class TouchInputService
+        : public DescribedNonCreatable<TouchInputService, Instance, sTouchInputService>
+        , public Service
+    {
+    private:
+        typedef DescribedNonCreatable<TouchInputService, Instance, sTouchInputService> Super;
+        
+        boost::mutex touchBufferMutex;
+        int touchCount;
+        TouchBufferMap touchBufferMap;
+        boost::unordered_map<int, void*> countToTouchMap;
+        boost::unordered_map<void*, int> touchToCountMap;
+        boost::unordered_map<int, shared_ptr<InputObject> > touchIdToInputObjectMap;
+        
+        rbx::signals::scoped_connection updateInputConnection;
+        
+        void processTouchBuffer();
+    protected:
+        /*override*/ void onServiceProvider(ServiceProvider* oldSp, ServiceProvider* newSp);
+    public:
+        TouchInputService();
+        
+        void addTouchToBuffer(void* touch, Vector3 rbxLocation, InputObject::UserInputState newState);
+    };
+}