////  InputDevice.cpp//  input-plugins/src/input-plugins////  Created by Sam Gondelman on 7/15/2015//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//#include "InputDevice.h" #include "Input.h"#include "impl/endpoints/InputEndpoint.h" namespace controller {     bool InputDevice::_lowVelocityFilter = false;     const float DEFAULT_HAND_RETICLE_MOVE_SPEED = 37.5f;    float InputDevice::_reticleMoveSpeed = DEFAULT_HAND_RETICLE_MOVE_SPEED;     //Constants for getCursorPixelRangeMultiplier()    const float MIN_PIXEL_RANGE_MULT = 0.4f;    const float MAX_PIXEL_RANGE_MULT = 2.0f;    const float RANGE_MULT = (MAX_PIXEL_RANGE_MULT - MIN_PIXEL_RANGE_MULT) * 0.01f;     //Returns a multiplier to be applied to the cursor range for the controllers    float InputDevice::getCursorPixelRangeMult() {        //scales (0,100) to (MINIMUM_PIXEL_RANGE_MULT, MAXIMUM_PIXEL_RANGE_MULT)        return InputDevice::_reticleMoveSpeed * RANGE_MULT + MIN_PIXEL_RANGE_MULT;    }     float InputDevice::getButton(int channel) const {        if (!_buttonPressedMap.empty()) {            if (_buttonPressedMap.find(channel) != _buttonPressedMap.end()) {                return 1.0f;            } else {                return 0.0f;            }        }        return 0.0f;    }     float InputDevice::getAxis(int channel) const {        auto axis = _axisStateMap.find(channel);        if (axis != _axisStateMap.end()) {            return (*axis).second;        } else {            return 0.0f;        }    }     Pose InputDevice::getPose(int channel) const {        auto pose = _poseStateMap.find(channel);        if (pose != _poseStateMap.end()) {            return (*pose).second;        } else {            return Pose();        }    }     Input InputDevice::makeInput(controller::StandardButtonChannel button) const {        return Input(_deviceID, button, ChannelType::BUTTON);    }     Input InputDevice::makeInput(controller::StandardAxisChannel axis) const {        return Input(_deviceID, axis, ChannelType::AXIS);    }     Input InputDevice::makeInput(controller::StandardPoseChannel pose) const {        return Input(_deviceID, pose, ChannelType::POSE);    }     Input::NamedPair InputDevice::makePair(controller::StandardButtonChannel button, const QString& name) const {        return Input::NamedPair(makeInput(button), name);    }     Input::NamedPair InputDevice::makePair(controller::StandardAxisChannel axis, const QString& name) const {        return Input::NamedPair(makeInput(axis), name);    }     Input::NamedPair InputDevice::makePair(controller::StandardPoseChannel pose, const QString& name) const {        return Input::NamedPair(makeInput(pose), name);    }     float InputDevice::getValue(ChannelType channelType, uint16_t channel) const {        switch (channelType) {            case ChannelType::AXIS:                return getAxis(channel);             case ChannelType::BUTTON:                return getButton(channel);             case ChannelType::POSE:                return getPose(channel).valid ? 1.0f : 0.0f;             default:                break;        }         return 0.0f;    }      float InputDevice::getValue(const Input& input) const {        return getValue(input.getType(), input.channel);    }     EndpointPointer InputDevice::createEndpoint(const Input& input) const {        return std::make_shared<InputEndpoint>(input);    } }