fsCCursorInertia.h

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/********************************************************************
*
*       File:           fsCCursorInertia.h
*
*       Purpose:        Add inertia to the cursor
*
*********************************************************************/
 
#ifndef fsCCursorInertiahdr
#define fsCCursorInertiahdr
 
 
#include "../src/components/fsIMessageListenerComponent.h"
 
 
class fsCCursorInertia: public fsIMessageListener
{
 
public:
 
    void posSet(const fsVec2d& pPos ) { mPointerPos = pPos;}
    const fsVec2d& posGet() {return  mPointerPos; }
        void adjustPointerAcceleration();
 
        fsCCursorInertia(const fsIComponent* pParent);
 
        ~fsCCursorInertia() override;
 
protected:
 
        void listenersRegisterDo() override;
        void listenersDeregisterDo() override;
        fsBool messageProcessDo(const fsCUniqueId& pMessageType,
                                                                const fsIMessageDispatcher::sMessageParameters& pParam) override;
 
 
private:
 
        void applyDPadMovement(fsS32 pKeyCode);
        void typedCharacterHandle(fsS32 pTypedChar);
 
        fsVec2d mPointerAcc;
        fsVec2d mPointerPos;
 
        const fsIComponent* mParent;
    fsBool mKeyPressed;
        
        static constexpr fsF32 MAX_POINTER_ACC = 36.0f;
 
};
 
#endif