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https://github.com/electronicarts/CNC_TS_and_RA2_Mission_Editor.git
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87 lines
No EOL
2.6 KiB
C++
87 lines
No EOL
2.6 KiB
C++
/*
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FinalSun/FinalAlert 2 Mission Editor
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Copyright (C) 1999-2024 Electronic Arts, Inc.
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Authored by Matthias Wagner
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <cstdint>
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#include "structs.h"
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#include <winnt.h>
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class CMapData;
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class CIsoView;
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enum class MapToolMouseFlags
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{
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DEFAULT = 0,
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LBUTTON = 1,
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MBUTTON = 2,
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RBUTTON = 4,
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SHIFT = 8
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};
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DEFINE_ENUM_FLAG_OPERATORS(MapToolMouseFlags);
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inline MapToolMouseFlags MapToolMouseFlagsFromWin32(UINT nFlags) {
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MapToolMouseFlags flags = MapToolMouseFlags::DEFAULT;
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if ((nFlags & MK_LBUTTON) == MK_LBUTTON)
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flags |= MapToolMouseFlags::LBUTTON;
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if ((nFlags & MK_MBUTTON) == MK_MBUTTON)
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flags |= MapToolMouseFlags::MBUTTON;
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if ((nFlags & MK_RBUTTON) == MK_RBUTTON)
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flags |= MapToolMouseFlags::RBUTTON;
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if ((nFlags & MK_SHIFT) == MK_SHIFT)
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flags |= MapToolMouseFlags::SHIFT;
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return flags;
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}
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class MapTool
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{
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public:
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virtual ~MapTool() = default;
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// return false if tool has not handled this call (or doesn't want to override any caller behavior)
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virtual bool onRButtonUp(const ProjectedCoords& projCoords, const MapCoords& mapCoords3d, MapToolMouseFlags flags)
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{
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return false;
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};
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virtual void onLButtonDblClick(const ProjectedCoords& projCoords, const MapCoords& mapCoords3d, MapToolMouseFlags flags) {};
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virtual void onLButtonUp(const ProjectedCoords& projCoords, const MapCoords& mapCoords3d, MapToolMouseFlags flags) {};
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virtual void onMouseMove(const ProjectedCoords& projCoords, const MapCoords& mapCoords3d, MapToolMouseFlags flags) {};
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virtual void render() {};
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protected:
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MapTool(CMapData& map, CIsoView& view) : m_map(map), m_view(view) {};
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MapTool& operator=(const MapTool& other) = delete;
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CMapData& getMap() { return m_map; }
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const CMapData& getMap() const { return m_map; }
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CIsoView& getView() { return m_view; }
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const CIsoView& getView() const { return m_view; }
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private:
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CMapData& m_map;
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CIsoView& m_view;
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}; |