forked from mirrors/0ad
bb
157c6af18e
Avoid cases of filenames Update years in terms and other legal(ish) documents Don't update years in license headers, since change is not meaningful Will add linter rule in seperate commit Happy recompiling everyone! Original Patch By: Nescio Comment By: Gallaecio Differential Revision: D2620 This was SVN commit r27786.
111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
/* Copyright (C) 2022 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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/*
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///////////////////////////////////////////////
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CTerrainProperties
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Basically represents a set of terrain attributes loaded from XML. These
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objects are organized in an inheritance tree, determined at load time.
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*/
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#ifndef INCLUDED_TERRAINPROPERTIES
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#define INCLUDED_TERRAINPROPERTIES
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#include <memory>
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#include "ps/CStr.h"
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#include "lib/file/vfs/vfs_path.h"
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class CTerrainGroup;
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class XMBElement;
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class CXeromyces;
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class CTerrainProperties;
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typedef std::shared_ptr<CTerrainProperties> CTerrainPropertiesPtr;
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class CTerrainProperties
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{
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public:
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typedef std::vector<CTerrainGroup *> GroupVector;
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private:
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CTerrainPropertiesPtr m_pParent;
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// BGRA color of topmost mipmap level, for coloring minimap, or a color
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// manually specified in the Terrain XML (or by any parent)
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// ..Valid is true if the base color is specified in this terrain XML
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// No caching here, since ideally, a saved XML file of an object should
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// produce be equivalent to the source file
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u32 m_BaseColor;
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bool m_HasBaseColor;
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// Orientation of texture (in radians) (default pi/4 = 45 degrees)
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float m_TextureAngle;
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// Size of texture in metres (default 32m = 8 tiles)
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float m_TextureSize;
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// All terrain type groups we're a member of
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GroupVector m_Groups;
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public:
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CTerrainProperties(CTerrainPropertiesPtr parent);
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// Create a new object and load the XML file specified. Returns NULL upon
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// failure
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// The parent pointer may be NULL, for the "root" terrainproperties object.
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static CTerrainPropertiesPtr FromXML(const CTerrainPropertiesPtr& parent, const VfsPath& pathname);
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void LoadXml(XMBElement node, CXeromyces *pFile, const VfsPath& pathname);
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// Save the object to an XML file. Implement when needed! ;-)
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// bool WriteXML(const CStr& path);
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inline CTerrainPropertiesPtr GetParent() const
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{
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return m_pParent;
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}
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// Return true if this property object or any of its parents has a basecolor
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// override (mmap attribute in the XML file)
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bool HasBaseColor();
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// Return the minimap color specified in this property object or in any of
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// its parents. If no minimap color is specified, return garbage.
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// Use HasBaseColor() to see if the value is valid.
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// The color value is in BGRA format
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u32 GetBaseColor();
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float GetTextureAngle()
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{
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return m_TextureAngle;
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}
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float GetTextureSize()
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{
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return m_TextureSize;
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}
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const GroupVector &GetGroups() const
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{
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return m_Groups;
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}
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};
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#endif
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