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49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#ifndef _ESM_PGRD_H
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#define _ESM_PGRD_H
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#include "esm_reader.hpp"
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#include "esm_writer.hpp"
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namespace ESM
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{
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/*
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* Path grid.
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*/
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struct Pathgrid
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{
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struct DATAstruct
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{
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int x, y; // Grid location, matches cell for exterior cells
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short s1; // ?? Usually but not always a power of 2. Doesn't seem
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// to have any relation to the size of PGRC.
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short s2; // Number of path points.
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}; // 12 bytes
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struct Point // path grid point
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{
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int x, y, z; // Location of point
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unsigned char autogenerated; // autogenerated vs. user coloring flag?
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unsigned char connectionNum; // number of connections for this point
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short unknown;
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}; // 16 bytes
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struct Edge // path grid edge
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{
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int v0, v1; // index of points connected with this edge
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}; // 8 bytes
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std::string cell; // Cell name
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DATAstruct data;
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typedef std::vector<Point> PointList;
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PointList points;
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typedef std::vector<Edge> EdgeList;
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EdgeList edges;
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void load(ESMReader &esm);
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void save(ESMWriter &esm);
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};
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}
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#endif
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