Ykkrosh
835003d525
Renamed 'not' to 'negated', since 'not' is special in C++. Added some includes, etc. This was SVN commit r4665.
95 lines
2.6 KiB
C++
95 lines
2.6 KiB
C++
/*
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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 graphics_TerrainProperties_H
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#define graphics_TerrainProperties_H
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#include "ps/CStr.h"
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#include <boost/shared_ptr.hpp>
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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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class HEntity;
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typedef boost::shared_ptr<CTerrainProperties> CTerrainPropertiesPtr;
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struct STerrainPassability
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{
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explicit STerrainPassability(bool passable=true):
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m_Type(), m_Passable(passable), m_SpeedFactor(passable?1.0:0.0)
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{}
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CStr m_Type;
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bool m_Passable;
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double m_SpeedFactor;
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// TODO Effects
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};
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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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STerrainPassability m_DefaultPassability;
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// All terrain type groups we're a member of
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GroupVector m_Groups;
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// Passability definitions
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std::vector<STerrainPassability> m_Passabilities;
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void ReadPassability(bool passable, XMBElement node, CXeromyces *pFile, const char *path);
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void LoadXML(XMBElement node, CXeromyces *pFile, const char *path);
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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(CTerrainPropertiesPtr parent, const char* path);
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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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{ return m_pParent; }
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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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double GetSpeedFactor(HEntity entity);
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bool IsPassable(HEntity entity);
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const STerrainPassability &GetPassability(HEntity entity);
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const GroupVector &GetGroups() const
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{ return m_Groups; }
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};
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#endif
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