mirror of
https://github.com/ENSL/NS.git
synced 2024-11-27 14:52:11 +00:00
04c334c94b
git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@15 67975925-1194-0748-b3d5-c16f83f1a3a1
141 lines
No EOL
4.4 KiB
C++
141 lines
No EOL
4.4 KiB
C++
//======== (C) Copyright 2002 Charles G. Cleveland All rights reserved. =========
|
|
//
|
|
// The copyright to the contents herein is the property of Charles G. Cleveland.
|
|
// The contents may be used and/or copied only with the written permission of
|
|
// Charles G. Cleveland, or in accordance with the terms and conditions stipulated in
|
|
// the agreement/contract under which the contents have been supplied.
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $Workfile: AvHEntityHierarchy.h $
|
|
// $Date: 2002/06/25 17:55:49 $
|
|
//
|
|
//-------------------------------------------------------------------------------
|
|
// $Log: AvHEntityHierarchy.h,v $
|
|
// Revision 1.3 2002/06/25 17:55:49 Flayra
|
|
// - Quick fix during playtesting...why is this happening?
|
|
//
|
|
//===============================================================================
|
|
#ifndef AVH_ENTITYHIERARCHY_H
|
|
#define AVH_ENTITYHIERARCHY_H
|
|
|
|
#include "types.h"
|
|
#include "mod/AvHConstants.h"
|
|
#include "mod/AvHSpecials.h"
|
|
|
|
#ifdef AVH_SERVER
|
|
#include "util/nowarnings.h"
|
|
#include "extdll.h"
|
|
#include "dlls/util.h"
|
|
#include "cbase.h"
|
|
#include "mod/AvHTeam.h"
|
|
#endif
|
|
|
|
// Store flags in lower flag bits, big enough for 16 blip states (used for deciding color or sprite)
|
|
const int kNumStatusBits = 6;
|
|
const int kStatusMask = 0x3F;
|
|
|
|
const int kNumTeamBits = 2;
|
|
const int kTeamMask = 0x03;
|
|
|
|
// Assume flags will fire once, then die out after half a second or a second.
|
|
// Only need to send them if they weren't on last update and they are now
|
|
// Note that kFriendlyStatus needs to be greater then zero, so an EntityInfo of 0 can be used to send a "delete" message
|
|
const int kFriendlyStatus = 1;
|
|
const int kFriendlyPlayerStatus = 2;
|
|
const int kEnemyStatus = 3;
|
|
const int kEnemyPlayerStatus = 4;
|
|
const int kFriendlyFiringStatus = 5;
|
|
const int kFriendlyEnemySightedStatus = 6;
|
|
const int kFriendlyOverwatchStatus = 7;
|
|
const int kFriendlyRequestPendingStatus = 8;
|
|
const int kFriendlyTakingDamageStatus = 9;
|
|
const int kFriendlyDeadStatus = 10;
|
|
const int kWeldableStatus = 11;
|
|
const int kResourceNodeStatus = 12;
|
|
const int kFriendlyBase = 13;
|
|
const int kUnseenEnemyBase = 14;
|
|
const int kVisibleEnemyBase = 15;
|
|
const int kNumStatusTypes = 15;
|
|
|
|
// Entity is 9 bits, big enough for 512 entities (this probably doesn't need to be sent, remove?)
|
|
//const int kNumEntityBits = 9;
|
|
//const int kEntityMask = 0x3FE0;
|
|
|
|
// Position bits
|
|
// Need 512x512 resolution, so at least 9 bits for x, 9 bits for y, but the more the better (use top 18 bits)
|
|
// Position is encoded between min and max map extents
|
|
const int kNumPositionCoordinateBits = 12;
|
|
const int kNumPositionBits = kNumPositionCoordinateBits*2;
|
|
const int kPositionCoordinateMask = 0xFFF;
|
|
|
|
const int kPositionNetworkConstant = 25;
|
|
|
|
struct MapEntity
|
|
{
|
|
AvHUser3 mUser3;
|
|
AvHTeamNumber mTeam;
|
|
float mX;
|
|
float mY;
|
|
float mAngle;
|
|
int mSquadNumber;
|
|
|
|
bool operator==(const MapEntity& e) const
|
|
{
|
|
return mUser3 == e.mUser3 &&
|
|
mTeam == e.mTeam &&
|
|
mX == e.mX &&
|
|
mY == e.mY &&
|
|
mAngle == e.mAngle &&
|
|
mSquadNumber == e.mSquadNumber;
|
|
}
|
|
|
|
bool operator!=(const MapEntity& e) const
|
|
{
|
|
return !(*this == e);
|
|
}
|
|
|
|
};
|
|
|
|
|
|
typedef map<int, MapEntity> MapEntityMap;
|
|
|
|
// EntityInfo
|
|
// 18-bits position, 2 bits unused, 6 bits entity index, 6 bits flags
|
|
|
|
class AvHEntityHierarchy
|
|
{
|
|
public:
|
|
|
|
AvHEntityHierarchy();
|
|
void Clear();
|
|
|
|
#ifdef AVH_SERVER
|
|
void BuildFromTeam(const AvHTeam* inTeam, BaseEntityListType& inBaseEntityList);
|
|
bool SendToNetworkStream(AvHEntityHierarchy& inClientHierarchy, entvars_t* inPlayer);
|
|
void WriteEntity(int theEntityIndex, const MapEntity& theEntityInfo, bool deleteFlag);
|
|
#endif
|
|
|
|
#ifdef AVH_CLIENT
|
|
int ReceiveFromNetworkStream(int iSize, void *pbuf);
|
|
void ReadEntity(int& outEntityIndex, MapEntity& outEntity, bool& outDeleteFlag);
|
|
#endif
|
|
|
|
bool GetHasBaseLineBeenSent() const;
|
|
void SetBaseLineSent();
|
|
|
|
void GetEntityInfoList(MapEntityMap& outList) const;
|
|
|
|
bool operator!=(const AvHEntityHierarchy& inHierarchy) const;
|
|
bool operator==(const AvHEntityHierarchy& inHierarchy) const;
|
|
|
|
private:
|
|
|
|
|
|
// The encoded entity info that has been sent to clients
|
|
|
|
MapEntityMap mEntityList;
|
|
|
|
};
|
|
|
|
#endif |