Chris Danford
74 lines
2.0 KiB
C++
74 lines
2.0 KiB
C++
#ifndef INPUTFILTER_H
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#define INPUTFILTER_H
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/*
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-----------------------------------------------------------------------------
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Class: InputFilter
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Desc: Checks RageInput and generates a list of InputEvents, which can
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represent when a button is first pressed, when a button is released,
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or when an repeating input fires.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "RageInputDevice.h"
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const float TIME_BEFORE_SLOW_REPEATS = 0.25f;
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const float TIME_BEFORE_FAST_REPEATS = 1.5f;
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//const float TIME_BETWEEN_SLOW_REPEATS = 0.25f;
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const float TIME_BETWEEN_SLOW_REPEATS = 0.125f;
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const float TIME_BETWEEN_FAST_REPEATS = 0.125f;
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enum InputEventType { IET_FIRST_PRESS, IET_SLOW_REPEAT, IET_FAST_REPEAT, IET_RELEASE };
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struct InputEvent : public DeviceInput
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{
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InputEvent() { type=IET_FIRST_PRESS; };
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InputEvent( InputDevice d, int b, InputEventType t ): DeviceInput(d, b) { type=t; };
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InputEvent( DeviceInput di, InputEventType t ): DeviceInput(di) { type=t; };
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InputEventType type;
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};
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typedef vector<InputEvent> InputEventArray;
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class RageMutex;
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class InputFilter
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{
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bool m_BeingHeld[NUM_INPUT_DEVICES][MAX_DEVICE_BUTTONS];
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bool m_BeingForced[NUM_INPUT_DEVICES][MAX_DEVICE_BUTTONS];
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float m_fSecsHeld[NUM_INPUT_DEVICES][MAX_DEVICE_BUTTONS];
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/* If > 0, then when it reaches 0, stop forcing. */
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float m_fSecsToForce[NUM_INPUT_DEVICES][MAX_DEVICE_BUTTONS];
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InputEventArray queue;
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RageMutex *queuemutex;
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void ForceKey( DeviceInput di, float duration );
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void StopForcingKey( DeviceInput di );
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public:
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void ButtonPressed( DeviceInput di, bool Down );
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void ResetDevice( InputDevice dev );
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InputFilter();
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~InputFilter();
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void Reset();
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void Update(float fDeltaTime);
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bool IsBeingPressed( DeviceInput di );
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float GetSecsHeld( DeviceInput di );
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void GetInputEvents( InputEventArray &array );
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};
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extern InputFilter* INPUTFILTER; // global and accessable from anywhere in our program
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#endif
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