mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 13:23:56 -07:00
6c7b82130c
Add shift+wheel (and Q/E, and ctrl+arrows, and ctrl+WASD) to rotate the camera. Restrict the rotation and zoom to narrow ranges. (Constraints can be disabled in the dev overlay). Smooth the movement and rotation. Fix some stupid whitespace. Fix some const correctness. This was SVN commit r7930.
82 lines
1.8 KiB
C++
82 lines
1.8 KiB
C++
/* Copyright (C) 2010 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. 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 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_MINIMAP
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#define INCLUDED_MINIMAP
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#include "gui/GUI.h"
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class CCamera;
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class CTerrain;
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extern bool g_TerrainModified;
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class CMiniMap : public IGUIObject
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{
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GUI_OBJECT(CMiniMap)
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public:
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CMiniMap();
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virtual ~CMiniMap();
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protected:
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virtual void Draw();
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virtual void HandleMessage(const SGUIMessage &Message);
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// create the minimap textures
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void CreateTextures();
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// rebuild the terrain texture map
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void RebuildTerrainTexture();
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// rebuild the LOS map
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void RebuildLOSTexture();
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// destroy and free any memory and textures
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void Destroy();
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void SetCameraPos();
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void FireWorldClickEvent(int button, int clicks);
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// the terrain we are mini-mapping
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const CTerrain* m_Terrain;
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const CCamera* m_Camera;
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//Whether or not the mouse is currently down
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bool m_Clicking;
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// minimap texture handles
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GLuint m_TerrainTexture;
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GLuint m_LOSTexture;
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// texture data
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u32* m_TerrainData;
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u8* m_LOSData;
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ssize_t m_Width, m_Height;
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// map size
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ssize_t m_MapSize;
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// texture size
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GLsizei m_TextureSize;
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void DrawViewRect(); // split out of Draw
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};
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#endif
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