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Tomos
 Hozzászólás témája: Grab
HozzászólásElküldve: 2013.03.21. 16:46 
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Csatlakozott: 2012.06.19. 15:12
Hozzászólások: 926
Megköszönt másnak: 109 alkalommal
Megköszönték neki: 31 alkalommal
A grabot meg lehetne csinálni hogy csak az tudja használni akinek van A joga?

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crazy`
 Hozzászólás témája: Re: Grab
HozzászólásElküldve: 2013.03.21. 16:53 
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Veterán
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Csatlakozott: 2012.09.01. 22:19
Hozzászólások: 1697
Megköszönt másnak: 26 alkalommal
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tessék:
SMA Forráskód: [ Mindet kijelol ]
  1. #include <amxmodx>
  2. #include <amxmisc>
  3. #include <fakemeta>
  4.  
  5. new const VERSION[ ] = "1.2.3"
  6. new const TRKCVAR[ ] = "grab_plus_version"
  7.  
  8. #define ADMIN ADMIN_IMMUNITY
  9.  
  10. #define TSK_CHKE 50
  11.  
  12. #define SF_FADEOUT 0
  13.  
  14. new client_data[33][4]
  15. #define GRABBED  0
  16. #define GRABBER  1
  17. #define GRAB_LEN 2
  18. #define FLAGS    3
  19.  
  20. #define CDF_IN_PUSH   (1<<0)
  21. #define CDF_IN_PULL   (1<<1)
  22. #define CDF_NO_CHOKE  (1<<2)
  23.  
  24. //Cvar Pointers
  25. new p_enabled, p_players_only
  26. new p_throw_force, p_min_dist, p_speed, p_grab_force
  27. new p_choke_time, p_choke_dmg, p_auto_choke
  28. new p_glow_r, p_glow_b, p_glow_g, p_glow_a
  29. new p_fade, p_glow
  30.  
  31. //Pseudo Constants
  32. new MAXPLAYERS
  33. new SVC_SCREENFADE, SVC_SCREENSHAKE, WTF_DAMAGE
  34.  
  35. public plugin_init( )
  36. {
  37. 	register_plugin( "Grab+", VERSION, "Ian Cammarata" )
  38. 	register_cvar( TRKCVAR, VERSION, FCVAR_SERVER )
  39. 	set_cvar_string( TRKCVAR, VERSION )
  40.  
  41. 	p_enabled = register_cvar( "gp_enabled", "1" )
  42. 	p_players_only = register_cvar( "gp_players_only", "0" )
  43.  
  44. 	p_min_dist = register_cvar ( "gp_min_dist", "90" )
  45. 	p_throw_force = register_cvar( "gp_throw_force", "1500" )
  46. 	p_grab_force = register_cvar( "gp_grab_force", "8" )
  47. 	p_speed = register_cvar( "gp_speed", "5" )
  48.  
  49. 	p_choke_time = register_cvar( "gp_choke_time", "1.5" )
  50. 	p_choke_dmg = register_cvar( "gp_choke_dmg", "5" )
  51. 	p_auto_choke = register_cvar( "gp_auto_choke", "1" )
  52.  
  53. 	p_glow_r = register_cvar( "gp_glow_r", "50" )
  54. 	p_glow_g = register_cvar( "gp_glow_g", "0" )
  55. 	p_glow_b = register_cvar( "gp_glow_b", "0" )
  56. 	p_glow_a = register_cvar( "gp_glow_a", "200" )
  57.  
  58. 	p_fade = register_cvar( "gp_screen_fade", "1" )
  59. 	p_glow = register_cvar( "gp_glow", "1" )
  60.  
  61. 	register_clcmd( "amx_grab", "force_grab", ADMIN, "Grab client & teleport to you." )
  62. 	register_clcmd( "grab_toggle", "grab_toggle", ADMIN, "press once to grab and again to release" )
  63. 	register_clcmd( "+grab", "grab", ADMIN, "bind a key to +grab" )
  64. 	register_clcmd( "-grab", "unset_grabbed" )
  65.  
  66. 	register_clcmd( "+push", "push", ADMIN, "bind a key to +push" )
  67. 	register_clcmd( "-push", "push" )
  68. 	register_clcmd( "+pull", "pull", ADMIN, "bind a key to +pull" )
  69. 	register_clcmd( "-pull", "pull" )
  70. 	register_clcmd( "push", "push2" )
  71. 	register_clcmd( "pull", "pull2" )
  72.  
  73. 	register_clcmd( "drop" ,"throw" )
  74.  
  75. 	register_event( "DeathMsg", "DeathMsg", "a" )
  76.  
  77. 	register_forward( FM_PlayerPreThink, "fm_player_prethink" )
  78.  
  79. 	register_dictionary( "grab_plus.txt" )
  80.  
  81. 	MAXPLAYERS = get_maxplayers()
  82.  
  83. 	SVC_SCREENFADE = get_user_msgid( "ScreenFade" )
  84. 	SVC_SCREENSHAKE = get_user_msgid( "ScreenShake" )
  85. 	WTF_DAMAGE = get_user_msgid( "Damage" )
  86. }
  87.  
  88. public plugin_precache( )
  89. {
  90. 	precache_sound( "player/PL_PAIN2.WAV" )
  91. } 
  92.  
  93. public fm_player_prethink( id )
  94. {
  95. 	new target
  96. 	//Search for a target
  97. 	if ( client_data[id][GRABBED] == -1 )
  98. 	{
  99. 		new Float:orig[3], Float:ret[3]
  100. 		get_view_pos( id, orig )
  101. 		ret = vel_by_aim( id, 9999 )
  102.  
  103. 		ret[0] += orig[0]
  104. 		ret[1] += orig[1]
  105. 		ret[2] += orig[2]
  106.  
  107. 		target = traceline( orig, ret, id, ret )
  108.  
  109. 		if( 0 < target <= MAXPLAYERS )
  110. 		{
  111. 			if( is_grabbed( target, id ) ) return FMRES_IGNORED
  112. 			set_grabbed( id, target )
  113. 		}
  114. 		else if( !get_pcvar_num( p_players_only ) )
  115. 		{
  116. 			new movetype
  117. 			if( target && pev_valid( target ) )
  118. 			{
  119. 				movetype = pev( target, pev_movetype )
  120. 				if( !( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS ) )
  121. 					return FMRES_IGNORED
  122. 			}
  123. 			else
  124. 			{
  125. 				target = 0
  126. 				new ent = engfunc( EngFunc_FindEntityInSphere, -1, ret, 12.0 )
  127. 				while( !target && ent > 0 )
  128. 				{
  129. 					movetype = pev( ent, pev_movetype )
  130. 					if( ( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS )
  131. 							&& ent != id  )
  132. 						target = ent
  133. 					ent = engfunc( EngFunc_FindEntityInSphere, ent, ret, 12.0 )
  134. 				}
  135. 			}
  136. 			if( target )
  137. 			{
  138. 				if( is_grabbed( target, id ) ) return FMRES_IGNORED
  139. 				set_grabbed( id, target )
  140. 			}
  141. 		}
  142. 	}
  143.  
  144. 	target = client_data[id][GRABBED]
  145. 	//If they've grabbed something
  146. 	if( target > 0 )
  147. 	{
  148. 		if( !pev_valid( target ) || ( pev( target, pev_health ) < 1 && pev( target, pev_max_health ) ) )
  149. 		{
  150. 			unset_grabbed( id )
  151. 			return FMRES_IGNORED
  152. 		}
  153.  
  154. 		//Use key choke
  155. 		if( pev( id, pev_button ) & IN_USE )
  156. 			do_choke( id )
  157.  
  158. 		//Push and pull
  159. 		new cdf = client_data[id][FLAGS]
  160. 		if ( cdf & CDF_IN_PULL )
  161. 			do_pull( id )
  162. 		else if ( cdf & CDF_IN_PUSH )
  163. 			do_push( id )
  164.  
  165. 		if( target > MAXPLAYERS ) grab_think( id )
  166. 	}
  167.  
  168. 	//If they're grabbed
  169. 	target = client_data[id][GRABBER]
  170. 	if( target > 0 ) grab_think( target )
  171.  
  172. 	return FMRES_IGNORED
  173. }
  174.  
  175. public grab_think( id ) //id of the grabber
  176. {
  177. 	new target = client_data[id][GRABBED]
  178.  
  179. 	//Keep grabbed clients from sticking to ladders
  180. 	if( pev( target, pev_movetype ) == MOVETYPE_FLY && !(pev( target, pev_button ) & IN_JUMP ) ) client_cmd( target, "+jump;wait;-jump" )
  181.  
  182. 	//Move targeted client
  183. 	new Float:tmpvec[3], Float:tmpvec2[3], Float:torig[3], Float:tvel[3]
  184.  
  185. 	get_view_pos( id, tmpvec )
  186.  
  187. 	tmpvec2 = vel_by_aim( id, client_data[id][GRAB_LEN] )
  188.  
  189. 	torig = get_target_origin_f( target )
  190.  
  191. 	new force = get_pcvar_num( p_grab_force )
  192.  
  193. 	tvel[0] = ( ( tmpvec[0] + tmpvec2[0] ) - torig[0] ) * force
  194. 	tvel[1] = ( ( tmpvec[1] + tmpvec2[1] ) - torig[1] ) * force
  195. 	tvel[2] = ( ( tmpvec[2] + tmpvec2[2] ) - torig[2] ) * force
  196.  
  197. 	set_pev( target, pev_velocity, tvel )
  198. }
  199.  
  200. stock Float:get_target_origin_f( id )
  201. {
  202. 	new Float:orig[3]
  203. 	pev( id, pev_origin, orig )
  204.  
  205. 	//If grabbed is not a player, move origin to center
  206. 	if( id > MAXPLAYERS )
  207. 	{
  208. 		new Float:mins[3], Float:maxs[3]
  209. 		pev( id, pev_mins, mins )
  210. 		pev( id, pev_maxs, maxs )
  211.  
  212. 		if( !mins[2] ) orig[2] += maxs[2] / 2
  213. 	}
  214.  
  215. 	return orig
  216. }
  217.  
  218. public grab_toggle( id, level, cid )
  219. {
  220. 	if( !client_data[id][GRABBED] ) grab( id, level, cid )
  221. 	else unset_grabbed( id )
  222.  
  223. 	return PLUGIN_HANDLED
  224. }
  225.  
  226. public grab( id, level, cid )
  227. {
  228. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  229.  
  230. 	if ( !client_data[id][GRABBED] ) client_data[id][GRABBED] = -1	
  231. 	screenfade_in( id )
  232.  
  233. 	return PLUGIN_HANDLED
  234. }
  235.  
  236. public screenfade_in( id )
  237. {
  238. 	if( get_pcvar_num( p_fade ) )
  239. 	{
  240. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  241. 		write_short( 10000 ) //duration
  242. 		write_short( 0 ) //hold
  243. 		write_short( SF_FADE_IN + SF_FADE_ONLYONE ) //flags
  244. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  245. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  246. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  247. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  248. 		message_end( )
  249. 	}
  250. }
  251.  
  252. public throw( id )
  253. {
  254. 	new target = client_data[id][GRABBED]
  255. 	if( target > 0 )
  256. 	{
  257. 		set_pev( target, pev_velocity, vel_by_aim( id, get_pcvar_num(p_throw_force) ) )
  258. 		unset_grabbed( id )
  259. 		return PLUGIN_HANDLED
  260. 	}
  261.  
  262. 	return PLUGIN_CONTINUE
  263. }
  264.  
  265. public unset_grabbed( id )
  266. {
  267. 	new target = client_data[id][GRABBED]
  268. 	if( target > 0 && pev_valid( target ) )
  269. 	{
  270. 		set_pev( target, pev_renderfx, kRenderFxNone )
  271. 		set_pev( target, pev_rendercolor, {255.0, 255.0, 255.0} )
  272. 		set_pev( target, pev_rendermode, kRenderNormal )
  273. 		set_pev( target, pev_renderamt, 16.0 )
  274.  
  275. 		if( 0 < target <= MAXPLAYERS )
  276. 			client_data[target][GRABBER] = 0
  277. 	}
  278. 	client_data[id][GRABBED] = 0
  279.  
  280. 	if( get_pcvar_num( p_fade ) )
  281. 	{
  282. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  283. 		write_short( 10000 ) //duration
  284. 		write_short( 0 ) //hold
  285. 		write_short( SF_FADEOUT ) //flags
  286. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  287. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  288. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  289. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  290. 		message_end( )
  291. 	}
  292. }
  293.  
  294. //Grabs onto someone
  295. public set_grabbed( id, target )
  296. {
  297. 	if( get_pcvar_num( p_glow ) )
  298. 	{
  299. 		new Float:color[3]
  300. 		color[0] = get_pcvar_float( p_glow_r )
  301. 		color[1] = get_pcvar_float( p_glow_g )
  302. 		color[2] = get_pcvar_float( p_glow_b )
  303. 		set_pev( target, pev_renderfx, kRenderFxGlowShell )
  304. 		set_pev( target, pev_rendercolor, color )
  305. 		set_pev( target, pev_rendermode, kRenderTransColor )
  306. 		set_pev( target, pev_renderamt, get_pcvar_float( p_glow_a ) )
  307. 	}
  308.  
  309. 	if( 0 < target <= MAXPLAYERS )
  310. 		client_data[target][GRABBER] = id
  311. 	client_data[id][FLAGS] = 0
  312. 	client_data[id][GRABBED] = target
  313. 	new Float:torig[3], Float:orig[3]
  314. 	pev( target, pev_origin, torig )
  315. 	pev( id, pev_origin, orig )
  316. 	client_data[id][GRAB_LEN] = floatround( get_distance_f( torig, orig ) )
  317. 	if( client_data[id][GRAB_LEN] < get_pcvar_num( p_min_dist ) ) client_data[id][GRAB_LEN] = get_pcvar_num( p_min_dist )
  318. }
  319.  
  320. public push( id )
  321. {
  322. 	client_data[id][FLAGS] ^= CDF_IN_PUSH
  323. 	return PLUGIN_HANDLED
  324. }
  325.  
  326. public pull( id )
  327. {
  328. 	client_data[id][FLAGS] ^= CDF_IN_PULL
  329. 	return PLUGIN_HANDLED
  330. }
  331.  
  332. public push2( id )
  333. {
  334. 	if( client_data[id][GRABBED] > 0 )
  335. 	{
  336. 		do_push( id )
  337. 		return PLUGIN_HANDLED
  338. 	}
  339. 	return PLUGIN_CONTINUE
  340. }
  341.  
  342. public pull2( id )
  343. {
  344. 	if( client_data[id][GRABBED] > 0 )
  345. 	{
  346. 		do_pull( id )
  347. 		return PLUGIN_HANDLED
  348. 	}
  349. 	return PLUGIN_CONTINUE
  350. }
  351.  
  352. public do_push( id )
  353. 	if( client_data[id][GRAB_LEN] < 9999 )
  354. 		client_data[id][GRAB_LEN] += get_pcvar_num( p_speed )
  355.  
  356. public do_pull( id )
  357. {
  358. 	new mindist = get_pcvar_num( p_min_dist )
  359. 	new len = client_data[id][GRAB_LEN]
  360.  
  361. 	if( len > mindist )
  362. 	{
  363. 		len -= get_pcvar_num( p_speed )
  364. 		if( len < mindist ) len = mindist
  365. 		client_data[id][GRAB_LEN] = len
  366. 	}
  367. 	else if( get_pcvar_num( p_auto_choke ) )
  368. 		do_choke( id )
  369. }
  370.  
  371. public do_choke( id )
  372. {
  373. 	new target = client_data[id][GRABBED]
  374. 	if( client_data[id][FLAGS] & CDF_NO_CHOKE || id == target || target > MAXPLAYERS) return
  375.  
  376. 	new dmg = get_pcvar_num( p_choke_dmg )
  377. 	new vec[3]
  378. 	FVecIVec( get_target_origin_f( target ), vec )
  379.  
  380. 	message_begin( MSG_ONE, SVC_SCREENSHAKE, _, target )
  381. 	write_short( 999999 ) //amount
  382. 	write_short( 9999 ) //duration
  383. 	write_short( 999 ) //frequency
  384. 	message_end( )
  385.  
  386. 	message_begin( MSG_ONE, SVC_SCREENFADE, _, target )
  387. 	write_short( 9999 ) //duration
  388. 	write_short( 100 ) //hold
  389. 	write_short( SF_FADE_MODULATE ) //flags
  390. 	write_byte( get_pcvar_num( p_glow_r ) ) //r
  391. 	write_byte( get_pcvar_num( p_glow_g ) ) //g
  392. 	write_byte( get_pcvar_num( p_glow_b ) ) //b
  393. 	write_byte( 200 ) //a
  394. 	message_end( )
  395.  
  396. 	message_begin( MSG_ONE, WTF_DAMAGE, _, target )
  397. 	write_byte( 0 ) //damage armor
  398. 	write_byte( dmg ) //damage health
  399. 	write_long( DMG_CRUSH ) //damage type
  400. 	write_coord( vec[0] ) //origin[x]
  401. 	write_coord( vec[1] ) //origin[y]
  402. 	write_coord( vec[2] ) //origin[z]
  403. 	message_end( )
  404.  
  405. 	message_begin( MSG_BROADCAST, SVC_TEMPENTITY )
  406. 	write_byte( TE_BLOODSTREAM )
  407. 	write_coord( vec[0] ) //pos.x
  408. 	write_coord( vec[1] ) //pos.y
  409. 	write_coord( vec[2] + 15 ) //pos.z
  410. 	write_coord( random_num( 0, 255 ) ) //vec.x
  411. 	write_coord( random_num( 0, 255 ) ) //vec.y
  412. 	write_coord( random_num( 0, 255 ) ) //vec.z
  413. 	write_byte( 70 ) //col index
  414. 	write_byte( random_num( 50, 250 ) ) //speed
  415. 	message_end( )
  416.  
  417. 	new health = pev( target, pev_health ) - dmg
  418. 	set_pev( target, pev_health, float( health ) )
  419. 	if( health < 1 ) dllfunc( DLLFunc_ClientKill, target )
  420.  
  421. 	emit_sound( target, CHAN_BODY, "player/PL_PAIN2.WAV", VOL_NORM, ATTN_NORM, 0, PITCH_NORM )
  422.  
  423. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  424. 	set_task( get_pcvar_float( p_choke_time ), "clear_no_choke", TSK_CHKE + id )
  425. }
  426.  
  427. public clear_no_choke( tskid )
  428. {
  429. 	new id = tskid - TSK_CHKE
  430. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  431. }
  432.  
  433. //Grabs the client and teleports them to the admin
  434. public force_grab(id, level, cid)
  435. {
  436. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  437.  
  438. 	new arg[33]
  439. 	read_argv( 1, arg, 32 )
  440.  
  441. 	new targetid = cmd_target( id, arg, 1 )
  442.  
  443. 	if( is_grabbed( targetid, id ) ) return PLUGIN_HANDLED
  444. 	if( !is_user_alive( targetid ) )
  445. 	{
  446. 		client_print( id, print_console, "[AMXX] %L", id, "COULDNT" )
  447. 		return PLUGIN_HANDLED
  448. 	}
  449.  
  450. 	//Safe to tp target to aim spot?
  451. 	new Float:tmpvec[3], Float:orig[3], Float:torig[3], Float:trace_ret[3]
  452. 	new bool:safe = false, i
  453.  
  454. 	get_view_pos( id, orig )
  455. 	tmpvec = vel_by_aim( id, get_pcvar_num( p_min_dist ) )
  456.  
  457. 	for( new j = 1; j < 11 && !safe; j++ )
  458. 	{
  459. 		torig[0] = orig[0] + tmpvec[i] * j
  460. 		torig[1] = orig[1] + tmpvec[i] * j
  461. 		torig[2] = orig[2] + tmpvec[i] * j
  462.  
  463. 		traceline( tmpvec, torig, id, trace_ret )
  464.  
  465. 		if( get_distance_f( trace_ret, torig ) ) break
  466.  
  467. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  468. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen ) )
  469. 			safe = true
  470. 	}
  471.  
  472. 	//Still not safe? Then find another safe spot somewhere around the grabber
  473. 	pev( id, pev_origin, orig )
  474. 	new try[3]
  475. 	orig[2] += 2
  476. 	while( try[2] < 3 && !safe )
  477. 	{
  478. 		for( i = 0; i < 3; i++ )
  479. 			switch( try[i] )
  480. 			{
  481. 				case 0 : torig[i] = orig[i] + ( i == 2 ? 80 : 40 )
  482. 				case 1 : torig[i] = orig[i]
  483. 				case 2 : torig[i] = orig[i] - ( i == 2 ? 80 : 40 )
  484. 			}
  485.  
  486. 		traceline( tmpvec, torig, id, trace_ret )
  487.  
  488. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  489. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen )
  490. 				&& !get_distance_f( trace_ret, torig ) ) safe = true
  491.  
  492. 		try[0]++
  493. 		if( try[0] == 3 )
  494. 		{
  495. 			try[0] = 0
  496. 			try[1]++
  497. 			if( try[1] == 3 )
  498. 			{
  499. 				try[1] = 0
  500. 				try[2]++
  501. 			}
  502. 		}
  503. 	}
  504.  
  505. 	if( safe )
  506. 	{
  507. 		set_pev( targetid, pev_origin, torig )
  508. 		set_grabbed( id, targetid )
  509. 		screenfade_in( id )	
  510. 	}
  511. 	else client_print( id, print_chat, "[AMXX] %L", id, "COULDNT" )
  512.  
  513. 	return PLUGIN_HANDLED
  514. }
  515.  
  516. public is_grabbed( target, grabber )
  517. {
  518. 	for( new i = 1; i <= MAXPLAYERS; i++ )
  519. 		if( client_data[i][GRABBED] == target )
  520. 		{
  521. 			client_print( grabber, print_chat, "[AMXX] %L", grabber, "ALREADY" )
  522. 			unset_grabbed( grabber )
  523. 			return true
  524. 		}
  525. 	return false
  526. }
  527.  
  528. public DeathMsg( )
  529. 	kill_grab( read_data( 2 ) )
  530.  
  531. public client_disconnect( id )
  532. {
  533. 	kill_grab( id )
  534. 	return PLUGIN_CONTINUE
  535. }
  536.  
  537. public kill_grab( id )
  538. {
  539. 	//If given client has grabbed, or has a grabber, unset it
  540. 	if( client_data[id][GRABBED] )
  541. 		unset_grabbed( id )
  542. 	else if( client_data[id][GRABBER] )
  543. 		unset_grabbed( client_data[id][GRABBER] )
  544. }
  545.  
  546. stock traceline( const Float:vStart[3], const Float:vEnd[3], const pIgnore, Float:vHitPos[3] )
  547. {
  548. 	engfunc( EngFunc_TraceLine, vStart, vEnd, 0, pIgnore, 0 )
  549. 	get_tr2( 0, TR_vecEndPos, vHitPos )
  550. 	return get_tr2( 0, TR_pHit )
  551. }
  552.  
  553. stock get_view_pos( const id, Float:vViewPos[3] )
  554. {
  555. 	new Float:vOfs[3]
  556. 	pev( id, pev_origin, vViewPos )
  557. 	pev( id, pev_view_ofs, vOfs )		
  558.  
  559. 	vViewPos[0] += vOfs[0]
  560. 	vViewPos[1] += vOfs[1]
  561. 	vViewPos[2] += vOfs[2]
  562. }
  563.  
  564. stock Float:vel_by_aim( id, speed = 1 )
  565. {
  566. 	new Float:v1[3], Float:vBlah[3]
  567. 	pev( id, pev_v_angle, v1 )
  568. 	engfunc( EngFunc_AngleVectors, v1, v1, vBlah, vBlah )
  569.  
  570. 	v1[0] *= speed
  571. 	v1[1] *= speed
  572. 	v1[2] *= speed
  573.  
  574. 	return v1
  575. }

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Ők köszönték meg crazy` nek ezt a hozzászólást: Tomos (2013.03.21. 16:58)
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Tomos
 Hozzászólás témája: Re: Grab
HozzászólásElküldve: 2013.03.21. 17:04 
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Csatlakozott: 2012.06.19. 15:12
Hozzászólások: 926
Megköszönt másnak: 109 alkalommal
Megköszönték neki: 31 alkalommal
crazy` írta:
tessék:
SMA Forráskód: [ Mindet kijelol ]
  1. #include <amxmodx>
  2. #include <amxmisc>
  3. #include <fakemeta>
  4.  
  5. new const VERSION[ ] = "1.2.3"
  6. new const TRKCVAR[ ] = "grab_plus_version"
  7.  
  8. #define ADMIN ADMIN_IMMUNITY
  9.  
  10. #define TSK_CHKE 50
  11.  
  12. #define SF_FADEOUT 0
  13.  
  14. new client_data[33][4]
  15. #define GRABBED  0
  16. #define GRABBER  1
  17. #define GRAB_LEN 2
  18. #define FLAGS    3
  19.  
  20. #define CDF_IN_PUSH   (1<<0)
  21. #define CDF_IN_PULL   (1<<1)
  22. #define CDF_NO_CHOKE  (1<<2)
  23.  
  24. //Cvar Pointers
  25. new p_enabled, p_players_only
  26. new p_throw_force, p_min_dist, p_speed, p_grab_force
  27. new p_choke_time, p_choke_dmg, p_auto_choke
  28. new p_glow_r, p_glow_b, p_glow_g, p_glow_a
  29. new p_fade, p_glow
  30.  
  31. //Pseudo Constants
  32. new MAXPLAYERS
  33. new SVC_SCREENFADE, SVC_SCREENSHAKE, WTF_DAMAGE
  34.  
  35. public plugin_init( )
  36. {
  37. 	register_plugin( "Grab+", VERSION, "Ian Cammarata" )
  38. 	register_cvar( TRKCVAR, VERSION, FCVAR_SERVER )
  39. 	set_cvar_string( TRKCVAR, VERSION )
  40.  
  41. 	p_enabled = register_cvar( "gp_enabled", "1" )
  42. 	p_players_only = register_cvar( "gp_players_only", "0" )
  43.  
  44. 	p_min_dist = register_cvar ( "gp_min_dist", "90" )
  45. 	p_throw_force = register_cvar( "gp_throw_force", "1500" )
  46. 	p_grab_force = register_cvar( "gp_grab_force", "8" )
  47. 	p_speed = register_cvar( "gp_speed", "5" )
  48.  
  49. 	p_choke_time = register_cvar( "gp_choke_time", "1.5" )
  50. 	p_choke_dmg = register_cvar( "gp_choke_dmg", "5" )
  51. 	p_auto_choke = register_cvar( "gp_auto_choke", "1" )
  52.  
  53. 	p_glow_r = register_cvar( "gp_glow_r", "50" )
  54. 	p_glow_g = register_cvar( "gp_glow_g", "0" )
  55. 	p_glow_b = register_cvar( "gp_glow_b", "0" )
  56. 	p_glow_a = register_cvar( "gp_glow_a", "200" )
  57.  
  58. 	p_fade = register_cvar( "gp_screen_fade", "1" )
  59. 	p_glow = register_cvar( "gp_glow", "1" )
  60.  
  61. 	register_clcmd( "amx_grab", "force_grab", ADMIN, "Grab client & teleport to you." )
  62. 	register_clcmd( "grab_toggle", "grab_toggle", ADMIN, "press once to grab and again to release" )
  63. 	register_clcmd( "+grab", "grab", ADMIN, "bind a key to +grab" )
  64. 	register_clcmd( "-grab", "unset_grabbed" )
  65.  
  66. 	register_clcmd( "+push", "push", ADMIN, "bind a key to +push" )
  67. 	register_clcmd( "-push", "push" )
  68. 	register_clcmd( "+pull", "pull", ADMIN, "bind a key to +pull" )
  69. 	register_clcmd( "-pull", "pull" )
  70. 	register_clcmd( "push", "push2" )
  71. 	register_clcmd( "pull", "pull2" )
  72.  
  73. 	register_clcmd( "drop" ,"throw" )
  74.  
  75. 	register_event( "DeathMsg", "DeathMsg", "a" )
  76.  
  77. 	register_forward( FM_PlayerPreThink, "fm_player_prethink" )
  78.  
  79. 	register_dictionary( "grab_plus.txt" )
  80.  
  81. 	MAXPLAYERS = get_maxplayers()
  82.  
  83. 	SVC_SCREENFADE = get_user_msgid( "ScreenFade" )
  84. 	SVC_SCREENSHAKE = get_user_msgid( "ScreenShake" )
  85. 	WTF_DAMAGE = get_user_msgid( "Damage" )
  86. }
  87.  
  88. public plugin_precache( )
  89. {
  90. 	precache_sound( "player/PL_PAIN2.WAV" )
  91. } 
  92.  
  93. public fm_player_prethink( id )
  94. {
  95. 	new target
  96. 	//Search for a target
  97. 	if ( client_data[id][GRABBED] == -1 )
  98. 	{
  99. 		new Float:orig[3], Float:ret[3]
  100. 		get_view_pos( id, orig )
  101. 		ret = vel_by_aim( id, 9999 )
  102.  
  103. 		ret[0] += orig[0]
  104. 		ret[1] += orig[1]
  105. 		ret[2] += orig[2]
  106.  
  107. 		target = traceline( orig, ret, id, ret )
  108.  
  109. 		if( 0 < target <= MAXPLAYERS )
  110. 		{
  111. 			if( is_grabbed( target, id ) ) return FMRES_IGNORED
  112. 			set_grabbed( id, target )
  113. 		}
  114. 		else if( !get_pcvar_num( p_players_only ) )
  115. 		{
  116. 			new movetype
  117. 			if( target && pev_valid( target ) )
  118. 			{
  119. 				movetype = pev( target, pev_movetype )
  120. 				if( !( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS ) )
  121. 					return FMRES_IGNORED
  122. 			}
  123. 			else
  124. 			{
  125. 				target = 0
  126. 				new ent = engfunc( EngFunc_FindEntityInSphere, -1, ret, 12.0 )
  127. 				while( !target && ent > 0 )
  128. 				{
  129. 					movetype = pev( ent, pev_movetype )
  130. 					if( ( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS )
  131. 							&& ent != id  )
  132. 						target = ent
  133. 					ent = engfunc( EngFunc_FindEntityInSphere, ent, ret, 12.0 )
  134. 				}
  135. 			}
  136. 			if( target )
  137. 			{
  138. 				if( is_grabbed( target, id ) ) return FMRES_IGNORED
  139. 				set_grabbed( id, target )
  140. 			}
  141. 		}
  142. 	}
  143.  
  144. 	target = client_data[id][GRABBED]
  145. 	//If they've grabbed something
  146. 	if( target > 0 )
  147. 	{
  148. 		if( !pev_valid( target ) || ( pev( target, pev_health ) < 1 && pev( target, pev_max_health ) ) )
  149. 		{
  150. 			unset_grabbed( id )
  151. 			return FMRES_IGNORED
  152. 		}
  153.  
  154. 		//Use key choke
  155. 		if( pev( id, pev_button ) & IN_USE )
  156. 			do_choke( id )
  157.  
  158. 		//Push and pull
  159. 		new cdf = client_data[id][FLAGS]
  160. 		if ( cdf & CDF_IN_PULL )
  161. 			do_pull( id )
  162. 		else if ( cdf & CDF_IN_PUSH )
  163. 			do_push( id )
  164.  
  165. 		if( target > MAXPLAYERS ) grab_think( id )
  166. 	}
  167.  
  168. 	//If they're grabbed
  169. 	target = client_data[id][GRABBER]
  170. 	if( target > 0 ) grab_think( target )
  171.  
  172. 	return FMRES_IGNORED
  173. }
  174.  
  175. public grab_think( id ) //id of the grabber
  176. {
  177. 	new target = client_data[id][GRABBED]
  178.  
  179. 	//Keep grabbed clients from sticking to ladders
  180. 	if( pev( target, pev_movetype ) == MOVETYPE_FLY && !(pev( target, pev_button ) & IN_JUMP ) ) client_cmd( target, "+jump;wait;-jump" )
  181.  
  182. 	//Move targeted client
  183. 	new Float:tmpvec[3], Float:tmpvec2[3], Float:torig[3], Float:tvel[3]
  184.  
  185. 	get_view_pos( id, tmpvec )
  186.  
  187. 	tmpvec2 = vel_by_aim( id, client_data[id][GRAB_LEN] )
  188.  
  189. 	torig = get_target_origin_f( target )
  190.  
  191. 	new force = get_pcvar_num( p_grab_force )
  192.  
  193. 	tvel[0] = ( ( tmpvec[0] + tmpvec2[0] ) - torig[0] ) * force
  194. 	tvel[1] = ( ( tmpvec[1] + tmpvec2[1] ) - torig[1] ) * force
  195. 	tvel[2] = ( ( tmpvec[2] + tmpvec2[2] ) - torig[2] ) * force
  196.  
  197. 	set_pev( target, pev_velocity, tvel )
  198. }
  199.  
  200. stock Float:get_target_origin_f( id )
  201. {
  202. 	new Float:orig[3]
  203. 	pev( id, pev_origin, orig )
  204.  
  205. 	//If grabbed is not a player, move origin to center
  206. 	if( id > MAXPLAYERS )
  207. 	{
  208. 		new Float:mins[3], Float:maxs[3]
  209. 		pev( id, pev_mins, mins )
  210. 		pev( id, pev_maxs, maxs )
  211.  
  212. 		if( !mins[2] ) orig[2] += maxs[2] / 2
  213. 	}
  214.  
  215. 	return orig
  216. }
  217.  
  218. public grab_toggle( id, level, cid )
  219. {
  220. 	if( !client_data[id][GRABBED] ) grab( id, level, cid )
  221. 	else unset_grabbed( id )
  222.  
  223. 	return PLUGIN_HANDLED
  224. }
  225.  
  226. public grab( id, level, cid )
  227. {
  228. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  229.  
  230. 	if ( !client_data[id][GRABBED] ) client_data[id][GRABBED] = -1	
  231. 	screenfade_in( id )
  232.  
  233. 	return PLUGIN_HANDLED
  234. }
  235.  
  236. public screenfade_in( id )
  237. {
  238. 	if( get_pcvar_num( p_fade ) )
  239. 	{
  240. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  241. 		write_short( 10000 ) //duration
  242. 		write_short( 0 ) //hold
  243. 		write_short( SF_FADE_IN + SF_FADE_ONLYONE ) //flags
  244. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  245. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  246. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  247. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  248. 		message_end( )
  249. 	}
  250. }
  251.  
  252. public throw( id )
  253. {
  254. 	new target = client_data[id][GRABBED]
  255. 	if( target > 0 )
  256. 	{
  257. 		set_pev( target, pev_velocity, vel_by_aim( id, get_pcvar_num(p_throw_force) ) )
  258. 		unset_grabbed( id )
  259. 		return PLUGIN_HANDLED
  260. 	}
  261.  
  262. 	return PLUGIN_CONTINUE
  263. }
  264.  
  265. public unset_grabbed( id )
  266. {
  267. 	new target = client_data[id][GRABBED]
  268. 	if( target > 0 && pev_valid( target ) )
  269. 	{
  270. 		set_pev( target, pev_renderfx, kRenderFxNone )
  271. 		set_pev( target, pev_rendercolor, {255.0, 255.0, 255.0} )
  272. 		set_pev( target, pev_rendermode, kRenderNormal )
  273. 		set_pev( target, pev_renderamt, 16.0 )
  274.  
  275. 		if( 0 < target <= MAXPLAYERS )
  276. 			client_data[target][GRABBER] = 0
  277. 	}
  278. 	client_data[id][GRABBED] = 0
  279.  
  280. 	if( get_pcvar_num( p_fade ) )
  281. 	{
  282. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  283. 		write_short( 10000 ) //duration
  284. 		write_short( 0 ) //hold
  285. 		write_short( SF_FADEOUT ) //flags
  286. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  287. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  288. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  289. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  290. 		message_end( )
  291. 	}
  292. }
  293.  
  294. //Grabs onto someone
  295. public set_grabbed( id, target )
  296. {
  297. 	if( get_pcvar_num( p_glow ) )
  298. 	{
  299. 		new Float:color[3]
  300. 		color[0] = get_pcvar_float( p_glow_r )
  301. 		color[1] = get_pcvar_float( p_glow_g )
  302. 		color[2] = get_pcvar_float( p_glow_b )
  303. 		set_pev( target, pev_renderfx, kRenderFxGlowShell )
  304. 		set_pev( target, pev_rendercolor, color )
  305. 		set_pev( target, pev_rendermode, kRenderTransColor )
  306. 		set_pev( target, pev_renderamt, get_pcvar_float( p_glow_a ) )
  307. 	}
  308.  
  309. 	if( 0 < target <= MAXPLAYERS )
  310. 		client_data[target][GRABBER] = id
  311. 	client_data[id][FLAGS] = 0
  312. 	client_data[id][GRABBED] = target
  313. 	new Float:torig[3], Float:orig[3]
  314. 	pev( target, pev_origin, torig )
  315. 	pev( id, pev_origin, orig )
  316. 	client_data[id][GRAB_LEN] = floatround( get_distance_f( torig, orig ) )
  317. 	if( client_data[id][GRAB_LEN] < get_pcvar_num( p_min_dist ) ) client_data[id][GRAB_LEN] = get_pcvar_num( p_min_dist )
  318. }
  319.  
  320. public push( id )
  321. {
  322. 	client_data[id][FLAGS] ^= CDF_IN_PUSH
  323. 	return PLUGIN_HANDLED
  324. }
  325.  
  326. public pull( id )
  327. {
  328. 	client_data[id][FLAGS] ^= CDF_IN_PULL
  329. 	return PLUGIN_HANDLED
  330. }
  331.  
  332. public push2( id )
  333. {
  334. 	if( client_data[id][GRABBED] > 0 )
  335. 	{
  336. 		do_push( id )
  337. 		return PLUGIN_HANDLED
  338. 	}
  339. 	return PLUGIN_CONTINUE
  340. }
  341.  
  342. public pull2( id )
  343. {
  344. 	if( client_data[id][GRABBED] > 0 )
  345. 	{
  346. 		do_pull( id )
  347. 		return PLUGIN_HANDLED
  348. 	}
  349. 	return PLUGIN_CONTINUE
  350. }
  351.  
  352. public do_push( id )
  353. 	if( client_data[id][GRAB_LEN] < 9999 )
  354. 		client_data[id][GRAB_LEN] += get_pcvar_num( p_speed )
  355.  
  356. public do_pull( id )
  357. {
  358. 	new mindist = get_pcvar_num( p_min_dist )
  359. 	new len = client_data[id][GRAB_LEN]
  360.  
  361. 	if( len > mindist )
  362. 	{
  363. 		len -= get_pcvar_num( p_speed )
  364. 		if( len < mindist ) len = mindist
  365. 		client_data[id][GRAB_LEN] = len
  366. 	}
  367. 	else if( get_pcvar_num( p_auto_choke ) )
  368. 		do_choke( id )
  369. }
  370.  
  371. public do_choke( id )
  372. {
  373. 	new target = client_data[id][GRABBED]
  374. 	if( client_data[id][FLAGS] & CDF_NO_CHOKE || id == target || target > MAXPLAYERS) return
  375.  
  376. 	new dmg = get_pcvar_num( p_choke_dmg )
  377. 	new vec[3]
  378. 	FVecIVec( get_target_origin_f( target ), vec )
  379.  
  380. 	message_begin( MSG_ONE, SVC_SCREENSHAKE, _, target )
  381. 	write_short( 999999 ) //amount
  382. 	write_short( 9999 ) //duration
  383. 	write_short( 999 ) //frequency
  384. 	message_end( )
  385.  
  386. 	message_begin( MSG_ONE, SVC_SCREENFADE, _, target )
  387. 	write_short( 9999 ) //duration
  388. 	write_short( 100 ) //hold
  389. 	write_short( SF_FADE_MODULATE ) //flags
  390. 	write_byte( get_pcvar_num( p_glow_r ) ) //r
  391. 	write_byte( get_pcvar_num( p_glow_g ) ) //g
  392. 	write_byte( get_pcvar_num( p_glow_b ) ) //b
  393. 	write_byte( 200 ) //a
  394. 	message_end( )
  395.  
  396. 	message_begin( MSG_ONE, WTF_DAMAGE, _, target )
  397. 	write_byte( 0 ) //damage armor
  398. 	write_byte( dmg ) //damage health
  399. 	write_long( DMG_CRUSH ) //damage type
  400. 	write_coord( vec[0] ) //origin[x]
  401. 	write_coord( vec[1] ) //origin[y]
  402. 	write_coord( vec[2] ) //origin[z]
  403. 	message_end( )
  404.  
  405. 	message_begin( MSG_BROADCAST, SVC_TEMPENTITY )
  406. 	write_byte( TE_BLOODSTREAM )
  407. 	write_coord( vec[0] ) //pos.x
  408. 	write_coord( vec[1] ) //pos.y
  409. 	write_coord( vec[2] + 15 ) //pos.z
  410. 	write_coord( random_num( 0, 255 ) ) //vec.x
  411. 	write_coord( random_num( 0, 255 ) ) //vec.y
  412. 	write_coord( random_num( 0, 255 ) ) //vec.z
  413. 	write_byte( 70 ) //col index
  414. 	write_byte( random_num( 50, 250 ) ) //speed
  415. 	message_end( )
  416.  
  417. 	new health = pev( target, pev_health ) - dmg
  418. 	set_pev( target, pev_health, float( health ) )
  419. 	if( health < 1 ) dllfunc( DLLFunc_ClientKill, target )
  420.  
  421. 	emit_sound( target, CHAN_BODY, "player/PL_PAIN2.WAV", VOL_NORM, ATTN_NORM, 0, PITCH_NORM )
  422.  
  423. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  424. 	set_task( get_pcvar_float( p_choke_time ), "clear_no_choke", TSK_CHKE + id )
  425. }
  426.  
  427. public clear_no_choke( tskid )
  428. {
  429. 	new id = tskid - TSK_CHKE
  430. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  431. }
  432.  
  433. //Grabs the client and teleports them to the admin
  434. public force_grab(id, level, cid)
  435. {
  436. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  437.  
  438. 	new arg[33]
  439. 	read_argv( 1, arg, 32 )
  440.  
  441. 	new targetid = cmd_target( id, arg, 1 )
  442.  
  443. 	if( is_grabbed( targetid, id ) ) return PLUGIN_HANDLED
  444. 	if( !is_user_alive( targetid ) )
  445. 	{
  446. 		client_print( id, print_console, "[AMXX] %L", id, "COULDNT" )
  447. 		return PLUGIN_HANDLED
  448. 	}
  449.  
  450. 	//Safe to tp target to aim spot?
  451. 	new Float:tmpvec[3], Float:orig[3], Float:torig[3], Float:trace_ret[3]
  452. 	new bool:safe = false, i
  453.  
  454. 	get_view_pos( id, orig )
  455. 	tmpvec = vel_by_aim( id, get_pcvar_num( p_min_dist ) )
  456.  
  457. 	for( new j = 1; j < 11 && !safe; j++ )
  458. 	{
  459. 		torig[0] = orig[0] + tmpvec[i] * j
  460. 		torig[1] = orig[1] + tmpvec[i] * j
  461. 		torig[2] = orig[2] + tmpvec[i] * j
  462.  
  463. 		traceline( tmpvec, torig, id, trace_ret )
  464.  
  465. 		if( get_distance_f( trace_ret, torig ) ) break
  466.  
  467. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  468. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen ) )
  469. 			safe = true
  470. 	}
  471.  
  472. 	//Still not safe? Then find another safe spot somewhere around the grabber
  473. 	pev( id, pev_origin, orig )
  474. 	new try[3]
  475. 	orig[2] += 2
  476. 	while( try[2] < 3 && !safe )
  477. 	{
  478. 		for( i = 0; i < 3; i++ )
  479. 			switch( try[i] )
  480. 			{
  481. 				case 0 : torig[i] = orig[i] + ( i == 2 ? 80 : 40 )
  482. 				case 1 : torig[i] = orig[i]
  483. 				case 2 : torig[i] = orig[i] - ( i == 2 ? 80 : 40 )
  484. 			}
  485.  
  486. 		traceline( tmpvec, torig, id, trace_ret )
  487.  
  488. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  489. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen )
  490. 				&& !get_distance_f( trace_ret, torig ) ) safe = true
  491.  
  492. 		try[0]++
  493. 		if( try[0] == 3 )
  494. 		{
  495. 			try[0] = 0
  496. 			try[1]++
  497. 			if( try[1] == 3 )
  498. 			{
  499. 				try[1] = 0
  500. 				try[2]++
  501. 			}
  502. 		}
  503. 	}
  504.  
  505. 	if( safe )
  506. 	{
  507. 		set_pev( targetid, pev_origin, torig )
  508. 		set_grabbed( id, targetid )
  509. 		screenfade_in( id )	
  510. 	}
  511. 	else client_print( id, print_chat, "[AMXX] %L", id, "COULDNT" )
  512.  
  513. 	return PLUGIN_HANDLED
  514. }
  515.  
  516. public is_grabbed( target, grabber )
  517. {
  518. 	for( new i = 1; i <= MAXPLAYERS; i++ )
  519. 		if( client_data[i][GRABBED] == target )
  520. 		{
  521. 			client_print( grabber, print_chat, "[AMXX] %L", grabber, "ALREADY" )
  522. 			unset_grabbed( grabber )
  523. 			return true
  524. 		}
  525. 	return false
  526. }
  527.  
  528. public DeathMsg( )
  529. 	kill_grab( read_data( 2 ) )
  530.  
  531. public client_disconnect( id )
  532. {
  533. 	kill_grab( id )
  534. 	return PLUGIN_CONTINUE
  535. }
  536.  
  537. public kill_grab( id )
  538. {
  539. 	//If given client has grabbed, or has a grabber, unset it
  540. 	if( client_data[id][GRABBED] )
  541. 		unset_grabbed( id )
  542. 	else if( client_data[id][GRABBER] )
  543. 		unset_grabbed( client_data[id][GRABBER] )
  544. }
  545.  
  546. stock traceline( const Float:vStart[3], const Float:vEnd[3], const pIgnore, Float:vHitPos[3] )
  547. {
  548. 	engfunc( EngFunc_TraceLine, vStart, vEnd, 0, pIgnore, 0 )
  549. 	get_tr2( 0, TR_vecEndPos, vHitPos )
  550. 	return get_tr2( 0, TR_pHit )
  551. }
  552.  
  553. stock get_view_pos( const id, Float:vViewPos[3] )
  554. {
  555. 	new Float:vOfs[3]
  556. 	pev( id, pev_origin, vViewPos )
  557. 	pev( id, pev_view_ofs, vOfs )		
  558.  
  559. 	vViewPos[0] += vOfs[0]
  560. 	vViewPos[1] += vOfs[1]
  561. 	vViewPos[2] += vOfs[2]
  562. }
  563.  
  564. stock Float:vel_by_aim( id, speed = 1 )
  565. {
  566. 	new Float:v1[3], Float:vBlah[3]
  567. 	pev( id, pev_v_angle, v1 )
  568. 	engfunc( EngFunc_AngleVectors, v1, v1, vBlah, vBlah )
  569.  
  570. 	v1[0] *= speed
  571. 	v1[1] *= speed
  572. 	v1[2] *= speed
  573.  
  574. 	return v1
  575. }

Nem mükdik az is tudja használni akinek nincs a joga

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crazy`
 Hozzászólás témája: Re: Grab
HozzászólásElküldve: 2013.03.21. 17:13 
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ADMIN_LEVEL_A-ra gondosz vagy a sima "a" jogra?

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Egyedi pluginok készítése pénzért (Banki átutalás, PayPal) -> Privát üzenet


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 Hozzászólás témája: Re: Grab
HozzászólásElküldve: 2013.03.21. 17:53 
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crazy` írta:
ADMIN_LEVEL_A-ra gondosz vagy a sima "a" jogra?

Admin level A

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 Hozzászólás témája: Re: Grab
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akkor úgy írd. tessék:

SMA Forráskód: [ Mindet kijelol ]
  1. #include <amxmodx>
  2. #include <amxmisc>
  3. #include <fakemeta>
  4.  
  5. new const VERSION[ ] = "1.2.3"
  6. new const TRKCVAR[ ] = "grab_plus_version"
  7.  
  8. #define ADMIN ADMIN_LEVEL_A
  9.  
  10. #define TSK_CHKE 50
  11.  
  12. #define SF_FADEOUT 0
  13.  
  14. new client_data[33][4]
  15. #define GRABBED  0
  16. #define GRABBER  1
  17. #define GRAB_LEN 2
  18. #define FLAGS    3
  19.  
  20. #define CDF_IN_PUSH   (1<<0)
  21. #define CDF_IN_PULL   (1<<1)
  22. #define CDF_NO_CHOKE  (1<<2)
  23.  
  24. //Cvar Pointers
  25. new p_enabled, p_players_only
  26. new p_throw_force, p_min_dist, p_speed, p_grab_force
  27. new p_choke_time, p_choke_dmg, p_auto_choke
  28. new p_glow_r, p_glow_b, p_glow_g, p_glow_a
  29. new p_fade, p_glow
  30.  
  31. //Pseudo Constants
  32. new MAXPLAYERS
  33. new SVC_SCREENFADE, SVC_SCREENSHAKE, WTF_DAMAGE
  34.  
  35. public plugin_init( )
  36. {
  37. 	register_plugin( "Grab+", VERSION, "Ian Cammarata" )
  38. 	register_cvar( TRKCVAR, VERSION, FCVAR_SERVER )
  39. 	set_cvar_string( TRKCVAR, VERSION )
  40.  
  41. 	p_enabled = register_cvar( "gp_enabled", "1" )
  42. 	p_players_only = register_cvar( "gp_players_only", "0" )
  43.  
  44. 	p_min_dist = register_cvar ( "gp_min_dist", "90" )
  45. 	p_throw_force = register_cvar( "gp_throw_force", "1500" )
  46. 	p_grab_force = register_cvar( "gp_grab_force", "8" )
  47. 	p_speed = register_cvar( "gp_speed", "5" )
  48.  
  49. 	p_choke_time = register_cvar( "gp_choke_time", "1.5" )
  50. 	p_choke_dmg = register_cvar( "gp_choke_dmg", "5" )
  51. 	p_auto_choke = register_cvar( "gp_auto_choke", "1" )
  52.  
  53. 	p_glow_r = register_cvar( "gp_glow_r", "50" )
  54. 	p_glow_g = register_cvar( "gp_glow_g", "0" )
  55. 	p_glow_b = register_cvar( "gp_glow_b", "0" )
  56. 	p_glow_a = register_cvar( "gp_glow_a", "200" )
  57.  
  58. 	p_fade = register_cvar( "gp_screen_fade", "1" )
  59. 	p_glow = register_cvar( "gp_glow", "1" )
  60.  
  61. 	register_clcmd( "amx_grab", "force_grab", ADMIN, "Grab client & teleport to you." )
  62. 	register_clcmd( "grab_toggle", "grab_toggle", ADMIN, "press once to grab and again to release" )
  63. 	register_clcmd( "+grab", "grab", ADMIN, "bind a key to +grab" )
  64. 	register_clcmd( "-grab", "unset_grabbed" )
  65.  
  66. 	register_clcmd( "+push", "push", ADMIN, "bind a key to +push" )
  67. 	register_clcmd( "-push", "push" )
  68. 	register_clcmd( "+pull", "pull", ADMIN, "bind a key to +pull" )
  69. 	register_clcmd( "-pull", "pull" )
  70. 	register_clcmd( "push", "push2" )
  71. 	register_clcmd( "pull", "pull2" )
  72.  
  73. 	register_clcmd( "drop" ,"throw" )
  74.  
  75. 	register_event( "DeathMsg", "DeathMsg", "a" )
  76.  
  77. 	register_forward( FM_PlayerPreThink, "fm_player_prethink" )
  78.  
  79. 	register_dictionary( "grab_plus.txt" )
  80.  
  81. 	MAXPLAYERS = get_maxplayers()
  82.  
  83. 	SVC_SCREENFADE = get_user_msgid( "ScreenFade" )
  84. 	SVC_SCREENSHAKE = get_user_msgid( "ScreenShake" )
  85. 	WTF_DAMAGE = get_user_msgid( "Damage" )
  86. }
  87.  
  88. public plugin_precache( )
  89. {
  90. 	precache_sound( "player/PL_PAIN2.WAV" )
  91. } 
  92.  
  93. public fm_player_prethink( id )
  94. {
  95. 	new target
  96. 	//Search for a target
  97. 	if ( client_data[id][GRABBED] == -1 )
  98. 	{
  99. 		new Float:orig[3], Float:ret[3]
  100. 		get_view_pos( id, orig )
  101. 		ret = vel_by_aim( id, 9999 )
  102.  
  103. 		ret[0] += orig[0]
  104. 		ret[1] += orig[1]
  105. 		ret[2] += orig[2]
  106.  
  107. 		target = traceline( orig, ret, id, ret )
  108.  
  109. 		if( 0 < target <= MAXPLAYERS )
  110. 		{
  111. 			if( is_grabbed( target, id ) ) return FMRES_IGNORED
  112. 			set_grabbed( id, target )
  113. 		}
  114. 		else if( !get_pcvar_num( p_players_only ) )
  115. 		{
  116. 			new movetype
  117. 			if( target && pev_valid( target ) )
  118. 			{
  119. 				movetype = pev( target, pev_movetype )
  120. 				if( !( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS ) )
  121. 					return FMRES_IGNORED
  122. 			}
  123. 			else
  124. 			{
  125. 				target = 0
  126. 				new ent = engfunc( EngFunc_FindEntityInSphere, -1, ret, 12.0 )
  127. 				while( !target && ent > 0 )
  128. 				{
  129. 					movetype = pev( ent, pev_movetype )
  130. 					if( ( movetype == MOVETYPE_WALK || movetype == MOVETYPE_STEP || movetype == MOVETYPE_TOSS )
  131. 							&& ent != id  )
  132. 						target = ent
  133. 					ent = engfunc( EngFunc_FindEntityInSphere, ent, ret, 12.0 )
  134. 				}
  135. 			}
  136. 			if( target )
  137. 			{
  138. 				if( is_grabbed( target, id ) ) return FMRES_IGNORED
  139. 				set_grabbed( id, target )
  140. 			}
  141. 		}
  142. 	}
  143.  
  144. 	target = client_data[id][GRABBED]
  145. 	//If they've grabbed something
  146. 	if( target > 0 )
  147. 	{
  148. 		if( !pev_valid( target ) || ( pev( target, pev_health ) < 1 && pev( target, pev_max_health ) ) )
  149. 		{
  150. 			unset_grabbed( id )
  151. 			return FMRES_IGNORED
  152. 		}
  153.  
  154. 		//Use key choke
  155. 		if( pev( id, pev_button ) & IN_USE )
  156. 			do_choke( id )
  157.  
  158. 		//Push and pull
  159. 		new cdf = client_data[id][FLAGS]
  160. 		if ( cdf & CDF_IN_PULL )
  161. 			do_pull( id )
  162. 		else if ( cdf & CDF_IN_PUSH )
  163. 			do_push( id )
  164.  
  165. 		if( target > MAXPLAYERS ) grab_think( id )
  166. 	}
  167.  
  168. 	//If they're grabbed
  169. 	target = client_data[id][GRABBER]
  170. 	if( target > 0 ) grab_think( target )
  171.  
  172. 	return FMRES_IGNORED
  173. }
  174.  
  175. public grab_think( id ) //id of the grabber
  176. {
  177. 	new target = client_data[id][GRABBED]
  178.  
  179. 	//Keep grabbed clients from sticking to ladders
  180. 	if( pev( target, pev_movetype ) == MOVETYPE_FLY && !(pev( target, pev_button ) & IN_JUMP ) ) client_cmd( target, "+jump;wait;-jump" )
  181.  
  182. 	//Move targeted client
  183. 	new Float:tmpvec[3], Float:tmpvec2[3], Float:torig[3], Float:tvel[3]
  184.  
  185. 	get_view_pos( id, tmpvec )
  186.  
  187. 	tmpvec2 = vel_by_aim( id, client_data[id][GRAB_LEN] )
  188.  
  189. 	torig = get_target_origin_f( target )
  190.  
  191. 	new force = get_pcvar_num( p_grab_force )
  192.  
  193. 	tvel[0] = ( ( tmpvec[0] + tmpvec2[0] ) - torig[0] ) * force
  194. 	tvel[1] = ( ( tmpvec[1] + tmpvec2[1] ) - torig[1] ) * force
  195. 	tvel[2] = ( ( tmpvec[2] + tmpvec2[2] ) - torig[2] ) * force
  196.  
  197. 	set_pev( target, pev_velocity, tvel )
  198. }
  199.  
  200. stock Float:get_target_origin_f( id )
  201. {
  202. 	new Float:orig[3]
  203. 	pev( id, pev_origin, orig )
  204.  
  205. 	//If grabbed is not a player, move origin to center
  206. 	if( id > MAXPLAYERS )
  207. 	{
  208. 		new Float:mins[3], Float:maxs[3]
  209. 		pev( id, pev_mins, mins )
  210. 		pev( id, pev_maxs, maxs )
  211.  
  212. 		if( !mins[2] ) orig[2] += maxs[2] / 2
  213. 	}
  214.  
  215. 	return orig
  216. }
  217.  
  218. public grab_toggle( id, level, cid )
  219. {
  220. 	if( !client_data[id][GRABBED] ) grab( id, level, cid )
  221. 	else unset_grabbed( id )
  222.  
  223. 	return PLUGIN_HANDLED
  224. }
  225.  
  226. public grab( id, level, cid )
  227. {
  228. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  229.  
  230. 	if ( !client_data[id][GRABBED] ) client_data[id][GRABBED] = -1	
  231. 	screenfade_in( id )
  232.  
  233. 	return PLUGIN_HANDLED
  234. }
  235.  
  236. public screenfade_in( id )
  237. {
  238. 	if( get_pcvar_num( p_fade ) )
  239. 	{
  240. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  241. 		write_short( 10000 ) //duration
  242. 		write_short( 0 ) //hold
  243. 		write_short( SF_FADE_IN + SF_FADE_ONLYONE ) //flags
  244. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  245. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  246. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  247. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  248. 		message_end( )
  249. 	}
  250. }
  251.  
  252. public throw( id )
  253. {
  254. 	new target = client_data[id][GRABBED]
  255. 	if( target > 0 )
  256. 	{
  257. 		set_pev( target, pev_velocity, vel_by_aim( id, get_pcvar_num(p_throw_force) ) )
  258. 		unset_grabbed( id )
  259. 		return PLUGIN_HANDLED
  260. 	}
  261.  
  262. 	return PLUGIN_CONTINUE
  263. }
  264.  
  265. public unset_grabbed( id )
  266. {
  267. 	new target = client_data[id][GRABBED]
  268. 	if( target > 0 && pev_valid( target ) )
  269. 	{
  270. 		set_pev( target, pev_renderfx, kRenderFxNone )
  271. 		set_pev( target, pev_rendercolor, {255.0, 255.0, 255.0} )
  272. 		set_pev( target, pev_rendermode, kRenderNormal )
  273. 		set_pev( target, pev_renderamt, 16.0 )
  274.  
  275. 		if( 0 < target <= MAXPLAYERS )
  276. 			client_data[target][GRABBER] = 0
  277. 	}
  278. 	client_data[id][GRABBED] = 0
  279.  
  280. 	if( get_pcvar_num( p_fade ) )
  281. 	{
  282. 		message_begin( MSG_ONE, SVC_SCREENFADE, _, id )
  283. 		write_short( 10000 ) //duration
  284. 		write_short( 0 ) //hold
  285. 		write_short( SF_FADEOUT ) //flags
  286. 		write_byte( get_pcvar_num( p_glow_r ) ) //r
  287. 		write_byte( get_pcvar_num( p_glow_g ) ) //g
  288. 		write_byte( get_pcvar_num( p_glow_b ) ) //b
  289. 		write_byte( get_pcvar_num( p_glow_a ) / 2 ) //a
  290. 		message_end( )
  291. 	}
  292. }
  293.  
  294. //Grabs onto someone
  295. public set_grabbed( id, target )
  296. {
  297. 	if( get_pcvar_num( p_glow ) )
  298. 	{
  299. 		new Float:color[3]
  300. 		color[0] = get_pcvar_float( p_glow_r )
  301. 		color[1] = get_pcvar_float( p_glow_g )
  302. 		color[2] = get_pcvar_float( p_glow_b )
  303. 		set_pev( target, pev_renderfx, kRenderFxGlowShell )
  304. 		set_pev( target, pev_rendercolor, color )
  305. 		set_pev( target, pev_rendermode, kRenderTransColor )
  306. 		set_pev( target, pev_renderamt, get_pcvar_float( p_glow_a ) )
  307. 	}
  308.  
  309. 	if( 0 < target <= MAXPLAYERS )
  310. 		client_data[target][GRABBER] = id
  311. 	client_data[id][FLAGS] = 0
  312. 	client_data[id][GRABBED] = target
  313. 	new Float:torig[3], Float:orig[3]
  314. 	pev( target, pev_origin, torig )
  315. 	pev( id, pev_origin, orig )
  316. 	client_data[id][GRAB_LEN] = floatround( get_distance_f( torig, orig ) )
  317. 	if( client_data[id][GRAB_LEN] < get_pcvar_num( p_min_dist ) ) client_data[id][GRAB_LEN] = get_pcvar_num( p_min_dist )
  318. }
  319.  
  320. public push( id )
  321. {
  322. 	client_data[id][FLAGS] ^= CDF_IN_PUSH
  323. 	return PLUGIN_HANDLED
  324. }
  325.  
  326. public pull( id )
  327. {
  328. 	client_data[id][FLAGS] ^= CDF_IN_PULL
  329. 	return PLUGIN_HANDLED
  330. }
  331.  
  332. public push2( id )
  333. {
  334. 	if( client_data[id][GRABBED] > 0 )
  335. 	{
  336. 		do_push( id )
  337. 		return PLUGIN_HANDLED
  338. 	}
  339. 	return PLUGIN_CONTINUE
  340. }
  341.  
  342. public pull2( id )
  343. {
  344. 	if( client_data[id][GRABBED] > 0 )
  345. 	{
  346. 		do_pull( id )
  347. 		return PLUGIN_HANDLED
  348. 	}
  349. 	return PLUGIN_CONTINUE
  350. }
  351.  
  352. public do_push( id )
  353. 	if( client_data[id][GRAB_LEN] < 9999 )
  354. 		client_data[id][GRAB_LEN] += get_pcvar_num( p_speed )
  355.  
  356. public do_pull( id )
  357. {
  358. 	new mindist = get_pcvar_num( p_min_dist )
  359. 	new len = client_data[id][GRAB_LEN]
  360.  
  361. 	if( len > mindist )
  362. 	{
  363. 		len -= get_pcvar_num( p_speed )
  364. 		if( len < mindist ) len = mindist
  365. 		client_data[id][GRAB_LEN] = len
  366. 	}
  367. 	else if( get_pcvar_num( p_auto_choke ) )
  368. 		do_choke( id )
  369. }
  370.  
  371. public do_choke( id )
  372. {
  373. 	new target = client_data[id][GRABBED]
  374. 	if( client_data[id][FLAGS] & CDF_NO_CHOKE || id == target || target > MAXPLAYERS) return
  375.  
  376. 	new dmg = get_pcvar_num( p_choke_dmg )
  377. 	new vec[3]
  378. 	FVecIVec( get_target_origin_f( target ), vec )
  379.  
  380. 	message_begin( MSG_ONE, SVC_SCREENSHAKE, _, target )
  381. 	write_short( 999999 ) //amount
  382. 	write_short( 9999 ) //duration
  383. 	write_short( 999 ) //frequency
  384. 	message_end( )
  385.  
  386. 	message_begin( MSG_ONE, SVC_SCREENFADE, _, target )
  387. 	write_short( 9999 ) //duration
  388. 	write_short( 100 ) //hold
  389. 	write_short( SF_FADE_MODULATE ) //flags
  390. 	write_byte( get_pcvar_num( p_glow_r ) ) //r
  391. 	write_byte( get_pcvar_num( p_glow_g ) ) //g
  392. 	write_byte( get_pcvar_num( p_glow_b ) ) //b
  393. 	write_byte( 200 ) //a
  394. 	message_end( )
  395.  
  396. 	message_begin( MSG_ONE, WTF_DAMAGE, _, target )
  397. 	write_byte( 0 ) //damage armor
  398. 	write_byte( dmg ) //damage health
  399. 	write_long( DMG_CRUSH ) //damage type
  400. 	write_coord( vec[0] ) //origin[x]
  401. 	write_coord( vec[1] ) //origin[y]
  402. 	write_coord( vec[2] ) //origin[z]
  403. 	message_end( )
  404.  
  405. 	message_begin( MSG_BROADCAST, SVC_TEMPENTITY )
  406. 	write_byte( TE_BLOODSTREAM )
  407. 	write_coord( vec[0] ) //pos.x
  408. 	write_coord( vec[1] ) //pos.y
  409. 	write_coord( vec[2] + 15 ) //pos.z
  410. 	write_coord( random_num( 0, 255 ) ) //vec.x
  411. 	write_coord( random_num( 0, 255 ) ) //vec.y
  412. 	write_coord( random_num( 0, 255 ) ) //vec.z
  413. 	write_byte( 70 ) //col index
  414. 	write_byte( random_num( 50, 250 ) ) //speed
  415. 	message_end( )
  416.  
  417. 	new health = pev( target, pev_health ) - dmg
  418. 	set_pev( target, pev_health, float( health ) )
  419. 	if( health < 1 ) dllfunc( DLLFunc_ClientKill, target )
  420.  
  421. 	emit_sound( target, CHAN_BODY, "player/PL_PAIN2.WAV", VOL_NORM, ATTN_NORM, 0, PITCH_NORM )
  422.  
  423. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  424. 	set_task( get_pcvar_float( p_choke_time ), "clear_no_choke", TSK_CHKE + id )
  425. }
  426.  
  427. public clear_no_choke( tskid )
  428. {
  429. 	new id = tskid - TSK_CHKE
  430. 	client_data[id][FLAGS] ^= CDF_NO_CHOKE
  431. }
  432.  
  433. //Grabs the client and teleports them to the admin
  434. public force_grab(id, level, cid)
  435. {
  436. 	if( !cmd_access( id, level, cid, 1 ) || !get_pcvar_num( p_enabled ) ) return PLUGIN_HANDLED
  437.  
  438. 	new arg[33]
  439. 	read_argv( 1, arg, 32 )
  440.  
  441. 	new targetid = cmd_target( id, arg, 1 )
  442.  
  443. 	if( is_grabbed( targetid, id ) ) return PLUGIN_HANDLED
  444. 	if( !is_user_alive( targetid ) )
  445. 	{
  446. 		client_print( id, print_console, "[AMXX] %L", id, "COULDNT" )
  447. 		return PLUGIN_HANDLED
  448. 	}
  449.  
  450. 	//Safe to tp target to aim spot?
  451. 	new Float:tmpvec[3], Float:orig[3], Float:torig[3], Float:trace_ret[3]
  452. 	new bool:safe = false, i
  453.  
  454. 	get_view_pos( id, orig )
  455. 	tmpvec = vel_by_aim( id, get_pcvar_num( p_min_dist ) )
  456.  
  457. 	for( new j = 1; j < 11 && !safe; j++ )
  458. 	{
  459. 		torig[0] = orig[0] + tmpvec[i] * j
  460. 		torig[1] = orig[1] + tmpvec[i] * j
  461. 		torig[2] = orig[2] + tmpvec[i] * j
  462.  
  463. 		traceline( tmpvec, torig, id, trace_ret )
  464.  
  465. 		if( get_distance_f( trace_ret, torig ) ) break
  466.  
  467. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  468. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen ) )
  469. 			safe = true
  470. 	}
  471.  
  472. 	//Still not safe? Then find another safe spot somewhere around the grabber
  473. 	pev( id, pev_origin, orig )
  474. 	new try[3]
  475. 	orig[2] += 2
  476. 	while( try[2] < 3 && !safe )
  477. 	{
  478. 		for( i = 0; i < 3; i++ )
  479. 			switch( try[i] )
  480. 			{
  481. 				case 0 : torig[i] = orig[i] + ( i == 2 ? 80 : 40 )
  482. 				case 1 : torig[i] = orig[i]
  483. 				case 2 : torig[i] = orig[i] - ( i == 2 ? 80 : 40 )
  484. 			}
  485.  
  486. 		traceline( tmpvec, torig, id, trace_ret )
  487.  
  488. 		engfunc( EngFunc_TraceHull, torig, torig, 0, HULL_HUMAN, 0, 0 )
  489. 		if ( !get_tr2( 0, TR_StartSolid ) && !get_tr2( 0, TR_AllSolid ) && get_tr2( 0, TR_InOpen )
  490. 				&& !get_distance_f( trace_ret, torig ) ) safe = true
  491.  
  492. 		try[0]++
  493. 		if( try[0] == 3 )
  494. 		{
  495. 			try[0] = 0
  496. 			try[1]++
  497. 			if( try[1] == 3 )
  498. 			{
  499. 				try[1] = 0
  500. 				try[2]++
  501. 			}
  502. 		}
  503. 	}
  504.  
  505. 	if( safe )
  506. 	{
  507. 		set_pev( targetid, pev_origin, torig )
  508. 		set_grabbed( id, targetid )
  509. 		screenfade_in( id )	
  510. 	}
  511. 	else client_print( id, print_chat, "[AMXX] %L", id, "COULDNT" )
  512.  
  513. 	return PLUGIN_HANDLED
  514. }
  515.  
  516. public is_grabbed( target, grabber )
  517. {
  518. 	for( new i = 1; i <= MAXPLAYERS; i++ )
  519. 		if( client_data[i][GRABBED] == target )
  520. 		{
  521. 			client_print( grabber, print_chat, "[AMXX] %L", grabber, "ALREADY" )
  522. 			unset_grabbed( grabber )
  523. 			return true
  524. 		}
  525. 	return false
  526. }
  527.  
  528. public DeathMsg( )
  529. 	kill_grab( read_data( 2 ) )
  530.  
  531. public client_disconnect( id )
  532. {
  533. 	kill_grab( id )
  534. 	return PLUGIN_CONTINUE
  535. }
  536.  
  537. public kill_grab( id )
  538. {
  539. 	//If given client has grabbed, or has a grabber, unset it
  540. 	if( client_data[id][GRABBED] )
  541. 		unset_grabbed( id )
  542. 	else if( client_data[id][GRABBER] )
  543. 		unset_grabbed( client_data[id][GRABBER] )
  544. }
  545.  
  546. stock traceline( const Float:vStart[3], const Float:vEnd[3], const pIgnore, Float:vHitPos[3] )
  547. {
  548. 	engfunc( EngFunc_TraceLine, vStart, vEnd, 0, pIgnore, 0 )
  549. 	get_tr2( 0, TR_vecEndPos, vHitPos )
  550. 	return get_tr2( 0, TR_pHit )
  551. }
  552.  
  553. stock get_view_pos( const id, Float:vViewPos[3] )
  554. {
  555. 	new Float:vOfs[3]
  556. 	pev( id, pev_origin, vViewPos )
  557. 	pev( id, pev_view_ofs, vOfs )		
  558.  
  559. 	vViewPos[0] += vOfs[0]
  560. 	vViewPos[1] += vOfs[1]
  561. 	vViewPos[2] += vOfs[2]
  562. }
  563.  
  564. stock Float:vel_by_aim( id, speed = 1 )
  565. {
  566. 	new Float:v1[3], Float:vBlah[3]
  567. 	pev( id, pev_v_angle, v1 )
  568. 	engfunc( EngFunc_AngleVectors, v1, v1, vBlah, vBlah )
  569.  
  570. 	v1[0] *= speed
  571. 	v1[1] *= speed
  572. 	v1[2] *= speed
  573.  
  574. 	return v1
  575. }

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 Hozzászólás témája: Re: Grab
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