107 Zeilen
3.5 KiB
C++
107 Zeilen
3.5 KiB
C++
/**
|
|
* server/src/hardware/decoder/decoder.hpp
|
|
*
|
|
* This file is part of the traintastic source code.
|
|
*
|
|
* Copyright (C) 2019-2022 Reinder Feenstra
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef TRAINTASTIC_SERVER_HARDWARE_DECODER_DECODER_HPP
|
|
#define TRAINTASTIC_SERVER_HARDWARE_DECODER_DECODER_HPP
|
|
|
|
#include <type_traits>
|
|
#include "../../core/idobject.hpp"
|
|
#include "../../core/objectproperty.hpp"
|
|
#include "../../enum/decoderprotocol.hpp"
|
|
#include "../../enum/direction.hpp"
|
|
#include "decodercontroller.hpp"
|
|
#include "decoderfunctions.hpp"
|
|
|
|
#ifdef interface
|
|
#undef interface // interface is defined in combaseapi.h
|
|
#endif
|
|
|
|
enum class DecoderChangeFlags;
|
|
class DecoderFunction;
|
|
|
|
class Decoder : public IdObject
|
|
{
|
|
friend class DecoderFunction;
|
|
|
|
private:
|
|
bool m_worldMute;
|
|
bool m_worldNoSmoke;
|
|
|
|
protected:
|
|
void loaded() final;
|
|
void destroying() override;
|
|
void worldEvent(WorldState state, WorldEvent event) final;
|
|
void updateEditable();
|
|
void updateEditable(bool editable);
|
|
void changed(DecoderChangeFlags changes, uint32_t functionNumber = 0);
|
|
|
|
public:
|
|
CLASS_ID("decoder")
|
|
CREATE(Decoder)
|
|
|
|
static constexpr uint8_t speedStepsAuto = 0;
|
|
static constexpr float throttleMin = 0;
|
|
static constexpr float throttleStop = throttleMin;
|
|
static constexpr float throttleMax = 1;
|
|
|
|
inline static uint8_t throttleToSpeedStep(float throttle, uint8_t speedStepMax)
|
|
{
|
|
return static_cast<uint8_t>(std::lround(std::clamp(throttle, throttleMin, throttleMax) * speedStepMax));
|
|
}
|
|
|
|
inline static float speedStepToThrottle(uint8_t speedStep, uint8_t speedStepMax)
|
|
{
|
|
if(speedStepMax != 0)
|
|
return static_cast<float>(std::clamp<uint8_t>(speedStep, 0, speedStepMax)) / speedStepMax;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
static const std::shared_ptr<Decoder> null;
|
|
|
|
Property<std::string> name;
|
|
ObjectProperty<DecoderController> interface;
|
|
Property<DecoderProtocol> protocol;
|
|
Property<uint16_t> address;
|
|
Property<bool> longAddress;
|
|
Property<bool> emergencyStop;
|
|
Property<Direction> direction;
|
|
Property<uint8_t> speedSteps;
|
|
Property<float> throttle;
|
|
ObjectProperty<DecoderFunctions> functions;
|
|
Property<std::string> notes;
|
|
|
|
boost::signals2::signal<void (Decoder&, DecoderChangeFlags, uint32_t)> decoderChanged;
|
|
|
|
Decoder(const std::weak_ptr<World>& world, std::string_view _id);
|
|
|
|
void addToWorld() final;
|
|
bool hasFunction(uint32_t number) const;
|
|
const std::shared_ptr<DecoderFunction>& getFunction(uint32_t number) const;
|
|
const std::shared_ptr<DecoderFunction>& getFunction(DecoderFunctionFunction function) const;
|
|
bool getFunctionValue(uint32_t number) const;
|
|
bool getFunctionValue(const std::shared_ptr<DecoderFunction>& function) const;
|
|
void setFunctionValue(uint32_t number, bool value);
|
|
};
|
|
|
|
#endif
|