Knife Duel Plugin Fix

ish12321
Member

Posts: 35

Knife Duel Plugin Fix Sept 26, 2016 8:20:34 GMT ish12321 likes this

Quote

Post by ish12321 on Sept 26, 2016 8:20:34 GMT

#include <amxmodx>

#include <fakemeta>

#include <hamsandwich>

#include <autoexecconfig>



#define PLUGIN "Knife Duel"

#define VERSION "1.0"

#define AUTHOR "Alka"



#define CBASE_CURRWPN_ENT 373

#define OFFSET_ENT_TO_INDEX 43



new const g_szKnifeSound[] = "weapons/knife_hitwall1.wav";

new const g_szSpawnClassname[] = "info_player_deathmatch";



new Float:g_fHit[33];

new iHitCount[33];

new g_iChallenged, g_iChallenger;



new Float:g_vKnifeOrigin[2][3];

new bool:g_bInChallenge;

new bool:g_bProtect;

new g_iTimer;



enum _:max_cvars

{

	CVAR_COUNT = 0,

	CVAR_TIMER,

	CVAR_MAXDISTANCE,

	CVAR_PROTECTION,

	CVAR_ANNOUNCE,

	CVAR_RESET

};

new g_Pcvar[max_cvars];



new g_iFwdSpawn;

new g_iMaxPlayers;



public plugin_init() 

{



	register_plugin(PLUGIN, VERSION, AUTHOR);

	

	register_forward(FM_EmitSound, "fwd_EmitSound", 1);

	register_forward(FM_PlayerPreThink, "fwd_PlayerPreThink_post", 1);

	RegisterHam(Ham_Killed, "player", "fwd_Killed", 1);

	unregister_forward(FM_Spawn, g_iFwdSpawn, 1);

	

	register_logevent("logevent_RoundEnd", 2, "1=Round_End", "1=Round_Draw");

	

	g_Pcvar[CVAR_COUNT] = register_cvar("kd_knifecount", "3");

	g_Pcvar[CVAR_TIMER] = register_cvar("kd_preparetime", "3");

	g_iTimer = get_pcvar_num(g_Pcvar[CVAR_TIMER]);

	g_Pcvar[CVAR_PROTECTION] = register_cvar("kd_protection", "1");

	g_Pcvar[CVAR_MAXDISTANCE] = register_cvar("kd_maxdistance", "600");

	g_Pcvar[CVAR_ANNOUNCE] = register_cvar("kd_announce", "1");

	g_Pcvar[CVAR_RESET] = register_cvar("kd_resethp", "0");

	

	g_iMaxPlayers = get_maxplayers();

}



public plugin_cfg()

{

	auto_exec_config("knife_duel")

}

public plugin_precache()

{

	g_iFwdSpawn = register_forward(FM_Spawn, "fwd_Spawn", 1);

}



public client_disconnect(id)

{

	if((id == g_iChallenged) || (id == g_iChallenger))

	{

		g_bInChallenge = false;

		g_bProtect = false;

	}

}



public fwd_Spawn(ent)

{

	if(!pev_valid(ent))

		return FMRES_IGNORED;

	

	static szClassname[32];

	pev(ent, pev_classname, szClassname, sizeof szClassname - 1);

	

	if(equal(szClassname, g_szSpawnClassname))

	{

		if(vec_null(g_vKnifeOrigin[0]))

		{

			pev(ent, pev_origin, g_vKnifeOrigin[0]);

		}

		else if(!vec_null(g_vKnifeOrigin[0]) && vec_null(g_vKnifeOrigin[1]))

		{

			static Float:vTmp[3];

			pev(ent, pev_origin, vTmp);

			

			if((300.0 <= vector_distance(g_vKnifeOrigin[0], vTmp) < 600.0))

				g_vKnifeOrigin[1] = vTmp;

		}

	}

	return FMRES_IGNORED;

}



public fwd_EmitSound(id, channel, const sound[])

{

	if(!is_user_alive(id))

		return FMRES_IGNORED;

	

	if(!equal(sound, g_szKnifeSound))

		return FMRES_IGNORED;

	

	static Float:fGmTime;

	fGmTime = get_gametime();

	

	if((fGmTime - g_fHit[id]) >= 1.0)

	{

		iHitCount[id] = 0;

		g_fHit[id] = fGmTime;

	}

	++iHitCount[id];

	g_fHit[id] = fGmTime;

	

	if((iHitCount[id] >= get_pcvar_num(g_Pcvar[CVAR_COUNT])) && check_players() && !g_bInChallenge)

	{

		new iOpponent = get_opponent(3 - get_user_team(id));

		if(!iOpponent)

			return FMRES_IGNORED;

		

		fnChallenge(id, iOpponent);

		

		iHitCount[id] = 0;

	}

	return FMRES_IGNORED;

}



public fwd_PlayerPreThink_post(id)

{

	if(!is_user_alive(id) || !g_bInChallenge)

		return FMRES_IGNORED;

	

	static iWpn;

	iWpn = get_pdata_cbase(id, CBASE_CURRWPN_ENT);

	

	if(pev_valid(iWpn))

	{

		if(get_pdata_int(iWpn, OFFSET_ENT_TO_INDEX) != CSW_KNIFE)

			engclient_cmd(id, "weapon_knife");

	}

	

	static iOpponent;

	if(id == g_iChallenged)

		iOpponent = g_iChallenger;

	else

		iOpponent = g_iChallenged;

	

	if(!is_user_connected(iOpponent))

		return FMRES_IGNORED;

	

	if((fm_get_entity_distance(id, iOpponent) >= get_pcvar_float(g_Pcvar[CVAR_MAXDISTANCE])) && g_bProtect)

	{

		static Float:vVel[3];

		fm_get_speed_vector2(id, iOpponent, 100.0, vVel);

		

		set_pev(id, pev_velocity, vVel);

	}

	return FMRES_IGNORED;

}



public fwd_Killed(id, idattacker, shouldgib)

{

	if(!get_pcvar_num(g_Pcvar[CVAR_ANNOUNCE]))

		return HAM_IGNORED;

	

	if(check_players())

	{

		for(new i = 0 ; i <= g_iMaxPlayers ; i++)

		{

			if(!is_user_alive(i))

				continue;

			

			client_print(i, print_chat, "* You can challenge other player to a knife duel by slashing the wall %d times.", get_pcvar_num(g_Pcvar[CVAR_COUNT]));

		}

	}

	return HAM_IGNORED;

}



public fnChallenge(id, opponent)

{

	new szName[32], szOppName[32];

	get_user_name(id, szName, sizeof szName - 1);

	get_user_name(opponent, szOppName, sizeof szOppName - 1);

	

	new szTitle[64];

	formatex(szTitle, sizeof szTitle - 1, "\r%s \yis challenging you to a knife duel", szName);

	

	new iMenu = menu_create(szTitle, "menu_MainHandler", 0);

	menu_additem(iMenu, "Accept", "1", 0, -1);

	menu_additem(iMenu, "No, thank you", "2", 0, -1);

	

	menu_setprop(iMenu, MPROP_EXIT, MEXIT_NEVER);

	menu_display(opponent, iMenu, 0);

	

	client_print(0, print_chat, "* %s has challenged %s to a knife duel.", szName, szOppName);

	

	g_iChallenger = id;

	g_iChallenged = opponent;

	g_bInChallenge = true;

}



public menu_MainHandler(id, menu, item)

{

	if(!is_user_connected(id))

		return 1;

	

	new szData[6], iAccess, iCallBack;

	menu_item_getinfo(menu, item, iAccess, szData, sizeof szData - 1, _, _, iCallBack);

	

	new iKey = str_to_num(szData);

	

	new szName[32];

	get_user_name(id, szName, sizeof szName - 1);

	

	switch(iKey)

	{

		case 1:

		{

			client_print(0, print_chat, "* %s has accepted the knife duel!", szName);

			fnStartDuel();

		}

		case 2:

		{

			client_print(0, print_chat, "* %s has declined the knife duel!", szName);

			g_bInChallenge = false;

		}

	}

	return 1;

}



public fnStartDuel()

{

	if(!is_user_connected(g_iChallenged) || !is_user_connected(g_iChallenger))

		return;

	

	engfunc(EngFunc_SetOrigin, g_iChallenged, g_vKnifeOrigin[0]);

	engfunc(EngFunc_SetOrigin, g_iChallenger, g_vKnifeOrigin[1]);

	

	fm_entity_set_aim(g_iChallenged, g_iChallenger, 0);

	fm_entity_set_aim(g_iChallenger, g_iChallenged, 0);

	

	fm_set_user_godmode(g_iChallenged, 1);

	fm_set_user_godmode(g_iChallenger, 1);

	

	if(get_pcvar_num(g_Pcvar[CVAR_RESET]))

	{

		set_pev(g_iChallenged, pev_health, 100.0);

		set_pev(g_iChallenger, pev_health, 100.0);

	}

	set_task(1.0, "taskDuelThink", 'x', "", 0, "b", 0);

	

	if(get_pcvar_num(g_Pcvar[CVAR_PROTECTION]))

		g_bProtect = true;

}



public taskDuelThink()

{

	if(g_iTimer > 0)

	{

		set_hudmessage(255, 100, 0, -1.0, 0.3, 0, 6.0, 1.0, 0.1, 0.9, 1);

		show_hudmessage(0, "Countdown: %d", g_iTimer--);

	}

	else

	{

		set_hudmessage(255, 100, 0, -1.0, 0.3, 0, 6.0, 1.0, 0.1, 0.5, 1);

		show_hudmessage(0, "Knife Duel has started!");

		

		g_iTimer = get_pcvar_num(g_Pcvar[CVAR_TIMER]);

		remove_task('x');

		

		for(new i = 0 ; i <= g_iMaxPlayers ; i++)

		{

			if(!is_user_alive(i))

				continue;

			

			fm_set_user_godmode(i, 0);

		}

	}

}



public logevent_RoundEnd()

{

	g_bInChallenge = false;

	g_bProtect = false;

}



stock fm_entity_set_aim(id, ent, bone = 0)

{

	if(!is_user_connected(id) || !pev_valid(ent))

		return 0;

	

	new Float:vOrigin[3];

	pev(ent, pev_origin, vOrigin);

	

	new Float:vEntOrigin[3], Float:vAngles[3];

	

	if(bone)

		engfunc(EngFunc_GetBonePosition, id, bone, vEntOrigin, vAngles);

	else

		pev(id, pev_origin, vEntOrigin);

	

	vOrigin[0] -= vEntOrigin[0];

	vOrigin[1] -= vEntOrigin[1];

	vOrigin[2] -= vEntOrigin[2];

	

	new Float:v_length;

	v_length = vector_length(vOrigin);

	

	new Float:vAimVector[3];

	vAimVector[0] = vOrigin[0] / v_length;

	vAimVector[1] = vOrigin[1] / v_length;

	vAimVector[2] = vOrigin[2] / v_length;

	

	new Float:vNewAngles[3];

	vector_to_angle(vAimVector, vNewAngles);

	

	vNewAngles[0] *= -1;

	

	if(vNewAngles[1] > 180.0) vNewAngles[1] -= 360;

	if(vNewAngles[1] < -180.0) vNewAngles[1] += 360;

	if(vNewAngles[1] == 180.0 || vNewAngles[1] == -180.0) vNewAngles[1] = -179.9;

	

	set_pev(id, pev_angles, vNewAngles);

	set_pev(id, pev_fixangle, 1);

	

	return 1;

}



stock vec_null(Float:vec[3])

{

	if(!vec[0] && !vec[1] && !vec[2])

		return 1;

	

	return 0;

}



stock bool:check_players()

{

	new iNum[2];

	for(new i = 1 ; i <= g_iMaxPlayers ; i++)

	{

		if(!is_user_alive(i))

			continue;

		

		if(get_user_team(i) == 1)

			++iNum[0];

		else if(get_user_team(i) == 2)

			++iNum[1];

	}

	if((iNum[0] == 1) && (iNum[1] == 1))

		return true;

	

	return false;

}



stock get_opponent(team)

{

	for(new i = 0 ; i <= g_iMaxPlayers ; i++)

	{

		if(!is_user_alive(i))

			continue;

		

		if(get_user_team(i) == team)

			return i;

	}

	return 0;

}



stock fm_set_user_godmode(index, godmode = 0)

{

	set_pev(index, pev_takedamage, godmode == 1 ? DAMAGE_NO : DAMAGE_AIM);

	return 1;

}



stock fm_get_speed_vector2(ent1, ent2, Float:speed, Float:new_velocity[3])

{

	if(!pev_valid(ent1) || !pev_valid(ent2))

		return 0;

	

	static Float:vOrigin1[3];

	pev(ent1, pev_origin, vOrigin1);

	static Float:vOrigin2[3];

	pev(ent2, pev_origin, vOrigin2);

	

	new_velocity[0] = vOrigin2[0] - vOrigin1[0];

	new_velocity[1] = vOrigin2[1] - vOrigin1[1];

	new_velocity[2] = vOrigin2[2] - vOrigin1[2];

	new Float:fNum = floatsqroot(speed * speed / (new_velocity[0] * new_velocity[0] + new_velocity[1] * new_velocity[1] + new_velocity[2] * new_velocity[2]));

	new_velocity[0] *= fNum;

	new_velocity[1] *= fNum;

	new_velocity[2] *= fNum;

	

	return 1;

}



stock Float:fm_get_entity_distance(ent1, ent2)

{

	if(!pev_valid(ent1) || !pev_valid(ent2))

		return 0.0;

	

	static Float:vOrigin1[3];

	pev(ent1, pev_origin, vOrigin1);

	static Float:vOrigin2[3];

	pev(ent2, pev_origin, vOrigin2);

	

	return vector_distance(vOrigin1, vOrigin2);

}

Player can't challenge another player after his first challenge.

Once his first challenge is over other's can challenge and he can accept but on 1 map he can challenge player only once.

Please can anyone fix this ?

Last Edit: Sept 27, 2016 13:10:11 GMT by simplydoni

regreb93 Moderator Posts: 1	Knife Duel Plugin Fix Sept 26, 2016 11:20:47 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by regreb93 on Sept 26, 2016 11:20:47 GMT Hi, welcome. Explain more about your issue and if you're the Author, which part of code needs to be fixed?

ish12321
Member

Posts: 35

Knife Duel Plugin Fix Sept 26, 2016 15:50:33 GMT

Quote

Post by ish12321 on Sept 26, 2016 15:50:33 GMT

Sept 26, 2016 11:20:47 GMT regreb93 said:

Hi, welcome. Explain more about your issue and if you're the Author, which part of code needs to be fixed?

I'm not author it's on alliedmods (https://forums.alliedmods.net/showthread.php?t=78625)

The problem is that lets assume i start my server first time
We are 2 players(new server so not tested on more players) and i challenged him for knife duel
He accepted.
Now next time I can never do him knife duel until server restart or maybe map change

simplydoni Administrator Posts: 38	Knife Duel Plugin Fix Sept 26, 2016 19:33:12 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by simplydoni on Sept 26, 2016 19:33:12 GMT That code is full of bugs, Sorry I don't have any idea. The author Alka hasn't fixed any of the bugs.
	`You Must Be Fun At Parties .. !`

ish12321 Member Posts: 35	Knife Duel Plugin Fix Sept 27, 2016 6:35:05 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by ish12321 on Sept 27, 2016 6:35:05 GMT Ok. So could I please request you to make a such plugin I know a bit AMXMODx but my knowledge is not sufficient enough

simplydoni Administrator Posts: 38	Knife Duel Plugin Fix Sept 27, 2016 13:10:29 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by simplydoni on Sept 27, 2016 13:10:29 GMT Sorry I can't do it
	`You Must Be Fun At Parties .. !`

Jack GamePlay Member Muslim & Proud ;) Posts: 16	Knife Duel Plugin Fix Sept 27, 2016 13:52:16 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Jack GamePlay on Sept 27, 2016 13:52:16 GMT Give me more information about this plugin.

simplydoni Administrator Posts: 38	Knife Duel Plugin Fix Sept 27, 2016 15:06:08 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by simplydoni on Sept 27, 2016 15:06:08 GMT He says if he uses the Plugin once, It won't work anymore until Map Changes.
	Last Edit: Sept 27, 2016 15:06:32 GMT by simplydoni `You Must Be Fun At Parties .. !`

ish12321
Member

Posts: 35

Knife Duel Plugin Fix Sept 27, 2016 15:54:47 GMT

Quote

Post by ish12321 on Sept 27, 2016 15:54:47 GMT

Sept 27, 2016 15:06:08 GMT simplydoni said:

He says if he uses the Plugin once, It won't work anymore until Map Changes.

for other user plugin works but for that user who challenged he can't challenge again
He can be challeged
But can't challenge again...

simplydoni Administrator Posts: 38	Knife Duel Plugin Fix Sept 27, 2016 16:50:02 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by simplydoni on Sept 27, 2016 16:50:02 GMT Maybe that's the way it's made?
	`You Must Be Fun At Parties .. !`

ish12321 Member Posts: 35	Knife Duel Plugin Fix Sept 27, 2016 16:53:51 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by ish12321 on Sept 27, 2016 16:53:51 GMT Sept 27, 2016 16:50:02 GMT simplydoni said: Maybe that's the way it's made? No it isn't.

simplydoni Administrator Posts: 38	Knife Duel Plugin Fix Sept 27, 2016 17:20:13 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by simplydoni on Sept 27, 2016 17:20:13 GMT No idea
	`You Must Be Fun At Parties .. !`

ish12321 Member Posts: 35	Knife Duel Plugin Fix Sept 27, 2016 20:02:55 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by ish12321 on Sept 27, 2016 20:02:55 GMT Sept 27, 2016 17:20:13 GMT simplydoni said: No idea No one there to fix it

Jack GamePlay Member Muslim & Proud ;) Posts: 16	Knife Duel Plugin Fix Sept 27, 2016 22:15:55 GMT Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by Jack GamePlay on Sept 27, 2016 22:15:55 GMT Try to change this `new bool:g_bInChallenge; new bool:g_bProtect;` To this --->> `new g_bInChallenge[33]; new g_bProtect[33];`

ish12321
Member

Posts: 35

Knife Duel Plugin Fix Sept 28, 2016 10:59:08 GMT

Quote

Post by ish12321 on Sept 28, 2016 10:59:08 GMT

Sept 27, 2016 22:15:55 GMT Jack GamePlay said:

Try to change this

new bool:g_bInChallenge;

new bool:g_bProtect;

To this
--->>

new g_bInChallenge[33];

new g_bProtect[33];

Firstly, earlier it was a bool and now it is an array not a bool
Also, changing this will cause compile error as what I saw because in changing it's values no where index is specified

Also, I don't think it may do
As there's only last 2 players in battle and this just tells if players are in battle or not

Nothing is specific of user index or anything