mirror of
https://github.com/wpilibsuite/allwpilib
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50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
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// Copyright (c) FIRST and other WPILib contributors.
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// Open Source Software; you can modify and/or share it under the terms of
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// the WPILib BSD license file in the root directory of this project.
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#pragma once
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#include <memory>
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#include <networktables/NetworkTableEntry.h>
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#include <wpi/Twine.h>
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#include "MechanismObject2d.h"
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namespace frc {
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/**
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* Root Mechanism2d node.
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*
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* Do not create objects of this class directly! Obtain pointers from the
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* Mechanism2d.GetRoot() factory method.
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*/
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class MechanismRoot2d : private MechanismObject2d {
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friend class Mechanism2d;
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struct private_init {};
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public:
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MechanismRoot2d(const wpi::Twine& name, double x, double y,
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const private_init&);
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/**
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* Set the root's position.
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*
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* @param x new x coordinate
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* @param y new y coordinate
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*/
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void SetPosition(double x, double y);
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using MechanismObject2d::GetName;
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using MechanismObject2d::Append;
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private:
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void UpdateEntries(std::shared_ptr<NetworkTable> table) override;
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inline void Flush();
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double m_x;
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double m_y;
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nt::NetworkTableEntry m_posEntry;
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};
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} // namespace frc
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