//-------------------------------------------------------------------------
/*
Copyright (C) 2010-2019 EDuke32 developers and contributors
Copyright (C) 2019 Nuke.YKT

This file is part of NBlood.

NBlood is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
//-------------------------------------------------------------------------
#pragma once
#include "callback.h"

BEGIN_BLD_NS


enum {
	kChannelZero = 0,
	kChannelSetTotalSecrets,
	kChannelSecretFound,
	kChannelTextOver,
	kChannelLevelExitNormal,
	kChannelLevelExitSecret,
	kChannelModernEndLevelCustom, // custom level end
	kChannelLevelStart,
	kChannelLevelStartMatch, // DM and TEAMS
	kChannelLevelStartCoop,
	kChannelLevelStartTeamsOnly,
	kChannelPlayerDeathTeamA = 15,
	kChannelPlayerDeathTeamB,
	/////////////////////////////
	// channels of players to send commands on
	kChannelPlayer0 = 30,
	kChannelPlayer1,
	kChannelPlayer2,
	kChannelPlayer3,
	kChannelPlayer4,
	kChannelPlayer5,
	kChannelPlayer6,
	kChannelPlayer7,
	kChannelAllPlayers = kChannelPlayer0 + kMaxPlayers,
	// channel of event causer
	kChannelEventCauser = 50,
	// map requires modern features to work properly
	kChannelMapModernize = 60,
	/////////////////////////////
	kChannelTeamAFlagCaptured = 80,
	kChannelTeamBFlagCaptured,
	kChannelRemoteBomb0 = 90,
	kChannelRemoteBomb1,
	kChannelRemoteBomb2,
	kChannelRemoteBomb3,
	kChannelRemoteBomb4,
	kChannelRemoteBomb5,
	kChannelRemoteBomb6,
	kChannelRemoteBomb7,
	kChannelUser = 100,
	kChannelUserMax = 1024,
	kChannelMax = 4096,
};

struct RXBUCKET
{
    uint16_t index;
    uint8_t type;
};
extern void (*gCallback[])(int);
extern RXBUCKET rxBucket[];
extern unsigned short bucketHead[];

enum COMMAND_ID {
kCmdOff                     = 0,
kCmdOn                      = 1,
kCmdState                   = 2,
kCmdToggle                  = 3,
kCmdNotState                = 4,
kCmdLink                    = 5,
kCmdLock                    = 6,
kCmdUnlock                  = 7,
kCmdToggleLock              = 8,
kCmdStopOff                 = 9,
kCmdStopOn                  = 10,
kCmdStopNext                = 11,
kCmdCounterSector           = 12,
kCmdCallback                = 20,
kCmdRepeat                  = 21,

kCmdSpritePush              = 30,
kCmdSpriteImpact            = 31,
kCmdSpritePickup            = 32,
kCmdSpriteTouch             = 33,
kCmdSpriteSight             = 34,
kCmdSpriteProximity         = 35,
kCmdSpriteExplode           = 36,

kCmdSectorPush              = 40,
kCmdSectorImpact            = 41,
kCmdSectorEnter             = 42,
kCmdSectorExit              = 43,

kCmdWallPush                = 50,
kCmdWallImpact              = 51,
kCmdWallTouch               = 52,

kCmdModernUse               = 53, // used by most of modern types
kCmdNumberic                = 64, // 64: 0, 65: 1 and so on up to 255
kCmdModernFeaturesEnable    = 100, // must be in object with kChannelMapModernize RX / TX
kCmdModernFeaturesDisable   = 200, // must be in object with kChannelMapModernize RX / TX
kCmdNumbericMax             = 255,
};

enum SSType
{
	SS_WALL = 0,
	SS_CEILING = 1,
	SS_FLOOR = 2,
	SS_SPRITE = 3,
	SS_MASKED = 4,

	SS_SECTOR = 6,
};

inline bool playerRXRngIsFine(int rx) {
    return (rx >= kChannelPlayer0 && rx < kChannelPlayer7);
}

inline bool channelRangeIsFine(int channel) {
    return (channel >= kChannelUser && channel < kChannelUserMax);
}

struct EVENT
{
	int16_t index;
	int8_t type;
	int8_t cmd;
	int16_t funcID;
	int priority;

	bool operator<(const EVENT& other) const
	{
		return priority < other.priority;
	}
};

void evInit(void);
void evSend(int nIndex, int nType, int rxId, COMMAND_ID command);
void evPost(int nIndex, int nType, unsigned int nDelta, COMMAND_ID command);
void evPost(int nIndex, int nType, unsigned int nDelta, CALLBACK_ID callback);
void evPost(DBloodActor*, unsigned int nDelta, COMMAND_ID command);
void evPost(DBloodActor*, unsigned int nDelta, CALLBACK_ID callback);

void evProcess(unsigned int nTime);
void evKill(int a1, int a2);
void evKill(int a1, int a2, CALLBACK_ID a3);
void evKill(DBloodActor*);

END_BLD_NS