MRSpaceMouseDevice.h

Go to the documentation of this file.

#pragma once
#include "MRMesh/MRVector3.h"
#include <bitset>
#include <array>
#include <vector>
#include <unordered_map>
#include <string>
 
namespace MR::SpaceMouse
{
 
using VendorId = short unsigned int;
using ProductId = short unsigned int;
using DataPacketRaw = std::array<unsigned char, 13>;

enum class Buttons : int
{
    SMB_NO = -1,
    SMB_MENU,
 
    SMB_ESC,
    SMB_ENTER,
    SMB_TAB,
    SMB_SHIFT,
    SMB_CTRL,
    SMB_ALT,
    SMB_SPACE,
    SMB_DELETE,
 
    SMB_CUSTOM_1,
    SMB_CUSTOM_2,
    SMB_CUSTOM_3,
    SMB_CUSTOM_4,
    SMB_CUSTOM_5,
    SMB_CUSTOM_6,
    SMB_CUSTOM_7,
    SMB_CUSTOM_8,
    SMB_CUSTOM_9,
    SMB_CUSTOM_10,
    SMB_CUSTOM_11,
    SMB_CUSTOM_12,
 
    SMB_FIT,
    SMB_TOP,
    SMB_RIGHT,
    SMB_FRONT,
    SMB_ROLL_CW, 
    SMB_LOCK_ROT,
 
    SMB_BTN_V1,
    SMB_BTN_V2,
    SMB_BTN_V3,
    SMB_ISO1,
 
    SMB_BUTTON_COUNT
};

const std::unordered_map<VendorId, std::vector<ProductId>> cVendor2Device = {
        { VendorId( 0x046d ), {  
                    0xc603,    
                    0xc605,    
                    0xc606,    
                    0xc621,    
                    0xc623,    
                    0xc625,    
                    0xc626,    
                    0xc627,    
                    0xc628,    
                    0xc629,    
                    0xc62b,    
                    0xc640     
        }},
        { VendorId( 0x256f ), {  
                    0xc62e,    
                    0xc62f,    
                    0xc631,    
                    0xc632,    
                    0xc633,    
                    0xc635,    
                    0xc638,    
                    0xc63a,    
                    0xc652,    
                    0xc658     
        }}
};
 
 
struct Action {
    bool btnStateChanged = false;
    std::bitset<size_t( Buttons::SMB_BUTTON_COUNT )> buttons = 0;
    Vector3f translate = { 0.0f, 0.0f, 0.0f };
    Vector3f rotate = { 0.0f, 0.0f, 0.0f };
};

class Device
{
public:
    void updateDevice( VendorId vId, ProductId pId );
    
    void resetDevice();

    bool valid() const;

    void parseRawEvent( const DataPacketRaw& raw, int numBytes, Action& action ) const;

    void processAction( const Action& action );
private:
    VendorId vId_{ 0 };
    ProductId pId_{ 0 };
    std::bitset<size_t( Buttons::SMB_BUTTON_COUNT )> buttonsState_;
 
    const std::vector<std::vector<Buttons>>* buttonsMapPtr_ = nullptr;

    std::vector<std::vector<Buttons>> buttonMapCompact = {
        {  }, 
        { Buttons::SMB_CUSTOM_1, Buttons::SMB_CUSTOM_2} 
    };

    std::vector<std::vector<Buttons>> buttonMapPro = {
        {  }, 
        { Buttons::SMB_MENU,     Buttons::SMB_FIT,      Buttons::SMB_TOP,      Buttons::SMB_NO,       Buttons::SMB_RIGHT,    Buttons::SMB_FRONT,    Buttons::SMB_NO,       Buttons::SMB_NO },      
        { Buttons::SMB_ROLL_CW,  Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_CUSTOM_1, Buttons::SMB_CUSTOM_2, Buttons::SMB_CUSTOM_3, Buttons::SMB_CUSTOM_4}, 
        { Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_ESC,      Buttons::SMB_ALT},      
        { Buttons::SMB_SHIFT,    Buttons::SMB_CTRL,     Buttons::SMB_LOCK_ROT, Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,       Buttons::SMB_NO,},      
    };

    std::vector<std::vector<Buttons>> buttonMapEnterprise = {
        {  }, 
        { Buttons::SMB_CUSTOM_1,     Buttons::SMB_CUSTOM_2}
    };
};
}