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71 lines
1.9 KiB
C++
71 lines
1.9 KiB
C++
/*
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EQEMu: Everquest Server Emulator
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Copyright (C) 2001-2014 EQEMu Development Team (http://eqemulator.net)
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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; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY except by those people which sell it, which
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are required to give you total support for your newly bought product;
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without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the 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, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef ZONE_MAP_H
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#define ZONE_MAP_H
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#include <stdio.h>
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#include <string>
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#define BEST_Z_INVALID -99999
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class Map
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{
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public:
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#pragma pack(1)
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struct Vertex
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{
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Vertex() : x(0.0f), y(0.0f), z(0.0f) { }
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Vertex(float _x, float _y, float _z) : x(_x), y(_y), z(_z) { }
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~Vertex() { }
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bool operator==(const Vertex &v) const
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{
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return((v.x == x) && (v.y == y) && (v.z == z));
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}
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float x;
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float y;
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float z;
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};
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#pragma pack()
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Map();
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~Map();
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float FindBestZ(Vertex &start, Vertex *result) const;
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bool LineIntersectsZone(Vertex start, Vertex end, float step, Vertex *result) const;
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bool LineIntersectsZoneNoZLeaps(Vertex start, Vertex end, float step_mag, Vertex *result) const;
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bool CheckLoS(Vertex myloc, Vertex oloc) const;
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bool Load(std::string filename);
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static Map *LoadMapFile(std::string file);
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private:
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void RotateVertex(Vertex &v, float rx, float ry, float rz);
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void ScaleVertex(Vertex &v, float sx, float sy, float sz);
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void TranslateVertex(Vertex &v, float tx, float ty, float tz);
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bool LoadV1(FILE *f);
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bool LoadV2(FILE *f);
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struct impl;
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impl *imp;
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};
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#endif
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