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https://github.com/RetroDECK/Supermodel.git
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135 lines
3.9 KiB
C++
135 lines
3.9 KiB
C++
#ifndef INCLUDED_INPUTTYPES_H
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#define INCLUDED_INPUTTYPES_H
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#include "Types.h"
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#include "Input.h"
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// All the input subclasses have been grouped together here as they are very simple classes
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/*
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* Represents a switch input (such as a button or 8-way joystick switch) whose value can be either on (usually 1) or off (usually 0).
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*/
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class CSwitchInput : public CInput
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{
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private:
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// On and off values
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UINT16 m_offVal;
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UINT16 m_onVal;
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public:
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CSwitchInput(const char *inputId, const char *inputLabel, unsigned inputGameFlags, const char *defaultMapping,
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UINT16 offVal = 0x00, UINT16 onVal = 0x01);
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/*
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* Polls (updates) the input, updating its value from the input source
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*/
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void Poll();
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/*
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* Returns true if the input was pressed during last update (ie currently on but previously off)
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*/
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bool Pressed();
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/*
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* Returns true if the input was released duing last update (ie currently off but previously on)
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*/
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bool Released();
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};
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/*
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* Represents an analog input (such as a pedal) whose value ranges from a minimum 'off' value (usually 0) to a maximum 'on' value (usually 0xFF).
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*/
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class CAnalogInput : public CInput
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{
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private:
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// Min and max values
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UINT16 m_minVal;
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UINT16 m_maxVal;
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public:
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CAnalogInput(const char *inputId, const char *inputLabel, unsigned inputGameFlags, const char *defaultMapping,
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UINT16 minVal = 0x00, UINT16 maxVal = 0xFF);
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/*
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* Polls (updates) the input, updating its value from the input source
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*/
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void Poll();
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/*
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* Returns true if the input is currently activated
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*/
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bool HasValue();
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/*
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* Returns current value as a fraction 0.0 to 1.0 of the full range
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*/
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double ValueAsFraction();
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};
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/*
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* Represents an axis input (such as a joystick axis, lightgun axis or steering wheel) whose value ranges from a minimum value (usually 0) to a maximum
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* value (usually 0xFF) with an off value (usually 0x80) somewhere in-between.
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* As well as having its own input source it takes two analog inputs that can represent the negative and positive ranges of the axis.
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*/
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class CAxisInput : public CInput
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{
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private:
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// Analog inputs that represent the negative and positive range of the axis
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CAnalogInput *m_negInput;
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CAnalogInput *m_posInput;
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// Min, off and max values
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UINT16 m_minVal;
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UINT16 m_offVal;
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UINT16 m_maxVal;
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public:
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CAxisInput(const char *inputId, const char *inputLabel, unsigned inputGameFlags, const char *defaultMapping, CAnalogInput *negInput, CAnalogInput *posInput,
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UINT16 minVal = 0x00, UINT16 offVal = 0x80, UINT16 maxVal = 0xFF);
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/*
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* Polls (updates) the input, updating its value from the switch inputs and/or input source
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*/
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void Poll();
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/*
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* Returns true if the input is currently activated (ie axis is not centered)
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*/
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bool HasValue();
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/*
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* Returns current value as a fraction -1.0 to 1.0
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*/
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double ValueAsFraction();
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};
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/*
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* Represents a 4-gear shift input whose value ranges from 0 to 4, where neutral is 0 and 1-4 represents a gear selection.
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* It takes six switch inputs that combine together to control the gear shifting. The first four inputs can set the gear
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* directly, while the last two allow shifting up or down through the gears.
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*/
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class CGearShift4Input : public CInput
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{
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private:
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// Four switch inputs for gears 1-4
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CSwitchInput *m_shift1Input;
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CSwitchInput *m_shift2Input;
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CSwitchInput *m_shift3Input;
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CSwitchInput *m_shift4Input;
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// Two switch inputs for up/down gear
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CSwitchInput *m_shiftUpInput;
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CSwitchInput *m_shiftDownInput;
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public:
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CGearShift4Input(const char *inputId, const char *inputLabel, unsigned inputGameFlags,
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CSwitchInput *shift1Input, CSwitchInput *shift2Input, CSwitchInput *shift3Input, CSwitchInput *shift4Input,
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CSwitchInput *shiftUpInput, CSwitchInput *shiftDownInput);
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/*
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* Polls (updates) the input, updating its value from the switch inputs
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*/
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void Poll();
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};
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#endif // INCLUDED_INPUTTYPES_H
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