139 lines
4.8 KiB
C++
139 lines
4.8 KiB
C++
/*
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* Copyright (C) 2012 Open Source Robotics Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#ifndef _GAZEBO_GUI_TERRAINEDITORPALETTE_HH_
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#define _GAZEBO_GUI_TERRAINEDITORPALETTE_HH_
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#include <memory>
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#include <string>
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#include "gazebo/rendering/RenderTypes.hh"
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#include "gazebo/common/Event.hh"
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#include "gazebo/common/MouseEvent.hh"
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#include "gazebo/gui/qt.h"
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#include "gazebo/util/system.hh"
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namespace gazebo
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{
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namespace rendering
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{
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class Heightmap;
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}
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namespace gui
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{
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class TerrainEditorPalettePrivate;
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/// \addtogroup gazebo_gui
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/// \{
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/// \class TerrainEditorPalette TerrainEditorPalette.hh
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/// \brief A palette of building items which can be added to the editor.
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class GZ_GUI_VISIBLE TerrainEditorPalette : public QWidget
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{
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Q_OBJECT
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/// \brief Constructor
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/// \param[in] _parent Parent QWidget.
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public: TerrainEditorPalette(QWidget *_parent = 0);
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/// \brief Destructor
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public: ~TerrainEditorPalette();
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/// \brief Mouse event filter callback when mouse button is pressed.
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/// \param[in] _event The mouse event.
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/// \return True if the brush was applied
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private: bool OnMousePress(const common::MouseEvent &_event);
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/// \brief Mouse event filter callback when mouse is moved.
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/// \param[in] _event The mouse event.
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/// \return True if the brush was applied
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private: bool OnMouseMove(const common::MouseEvent &_event);
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/// \brief Apply a brush
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/// \param[in] _event The mouse event.
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/// \param[in] _camera Active camera.
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/// \param[in] _heightmap Heightmap on which to apply the modification.
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/// \return True if the brush was applied
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private: bool Apply(const common::MouseEvent &_event,
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rendering::CameraPtr _camera,
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rendering::Heightmap *_heightmap) const;
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/// \brief Set the current state.
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/// \param[in] _state String state(lower, raise, flatten ...). Empty
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/// string to disable terrain modification.
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private: void SetState(const std::string &_state);
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/// \brief QT callback when Raise button is toggled.
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/// \param[in] _toggle True if the button is enabled.
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private slots: void OnRaise(bool _toggle);
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/// \brief QT callback when Lower button is toggled.
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/// \param[in] _toggle True if the button is enabled.
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private slots: void OnLower(bool _toggle);
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/// \brief QT callback when Flatten button is toggled.
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/// \param[in] _toggle True if the button is enabled.
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private slots: void OnFlatten(bool _toggle);
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/// \brief QT callback when pick height button is toggled.
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/// \param[in] _toggle True if the button is enabled.
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private slots: void OnPickHeight(bool _toggle);
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/// \brief QT callback when image is saved.
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private slots: void OnSave();
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/// \brief QT callback, when outside radius spin box is modified.
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/// \param[in] _value The new value.
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private slots: void OnOutsideRadiusSpin(double _value);
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/// \brief QT callback, when outside radius slider is modified.
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/// \param[in] _value The new value.
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private slots: void OnOutsideRadiusSlider(int _value);
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/// \brief QT callback, when inside radius spin box is modified.
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/// \param[in] _value The new value.
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private slots: void OnInsideRadiusSpin(double _value);
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/// \brief QT callback, when inside radius slider is modified.
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/// \param[in] _value The new value.
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private slots: void OnInsideRadiusSlider(int _value);
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/// \brief QT callback, when weight spin box is modified.
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/// \param[in] _value The new value.
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private slots: void OnWeightSpin(double _value);
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/// \brief QT callback, when weight slider is modified.
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/// \param[in] _value The new value.
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private slots: void OnWeightSlider(int _value);
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/// \brief QT callback, when height spin box is modified.
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/// \param[in] _value The new value.
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private slots: void OnHeightSpin(double _value);
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/// \brief QT callback, when height slider is modified.
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/// \param[in] _value The new value.
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private slots: void OnHeightSlider(int _value);
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/// \internal
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/// \brief Pointer to private data.
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private: std::unique_ptr<TerrainEditorPalettePrivate> dataPtr;
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};
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}
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}
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#endif
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