[alex123pavlov]

Make please that BlackHole appeared there where flashgrenade blew up.

// ==============================================================================================================================
// >>> INCLUDES
// ==============================================================================================================================
#pragma semicolon 1
#include <sourcemod>
#include <sdktools>
#include <sdkhooks>

// ==============================================================================================================================
// >>> PLUGIN INFORMATION
// ==============================================================================================================================
#define PLUGIN_VERSION "1.0"
public Plugin:myinfo =
{
	name 			= "BlackHole Example",
	author 			= "AlexTheRegent",
	description 	= "create blackhole at aim",
	version 		= PLUGIN_VERSION,
	url 			= ""
}

// ==============================================================================================================================
// >>> DEFINES
// ==============================================================================================================================
//#pragma newdecls required
#define MPS 		MAXPLAYERS+1
#define PMP 		PLATFORM_MAX_PATH
#define MTF 		MENU_TIME_FOREVER
#define CID(%0) 	GetClientOfUserId(%0)
#define UID(%0) 	GetClientUserId(%0)
#define SZF(%0) 	%0, sizeof(%0)
#define LC(%0) 		for (new %0 = 1; %0 <= MaxClients; ++%0) if ( IsClientInGame(%0) ) 

// ==============================================================================================================================
// >>> CONSOLE VARIABLES
// ==============================================================================================================================
#define BLACKHOLE_RADIUS		800.0			// радиус прит¤гивани¤

// ==============================================================================================================================
// >>> GLOBAL VARIABLES
// ==============================================================================================================================
new Float:		g_vBlackHoleOrigin[3];			// расположение черной дыры
new 			g_iBlackHoleTicks;				// сколько тиков таймера будет работать
new 			g_iLaserModel;					// модель дл¤ визуальной части

// ==============================================================================================================================
// >>> FORWARDS
// ==============================================================================================================================
public OnPluginStart() 
{
	RegConsoleCmd("sm_blackhole", Command_BlackHole);	// команда создани¤
}

public OnMapStart() 
{
	g_iLaserModel = PrecacheModel("materials/sprites/laser.vmt");	// модель дл¤ визуальной части
}

// ==============================================================================================================================
// >>> COMMANDS
// ==============================================================================================================================
public Action:Command_BlackHole(iClient, iArgc)
{
	decl Float:vAngles[3];
	// получаем позицию прицела
	if ( GetClientViewOriginAndAngles(iClient, g_vBlackHoleOrigin, vAngles) ) {
		// создаем таймер
		CreateTimer(0.1, Timer_BlackHoleTick, 0, TIMER_REPEAT);
		g_iBlackHoleTicks = 40;
	}
	else {
		PrintToChat(iClient, "surface not found");
	}
	
	return Plugin_Handled;
}

// ==============================================================================================================================
// >>> TIMERS
// ==============================================================================================================================
public Action:Timer_BlackHoleTick(Handle:hTimer)
{
	decl Float:vOrigin[3], Float:vDirection[3];
	// если дыра заканчиваетс¤
	if ( g_iBlackHoleTicks-- <= 0 ) {
		// по всем клиентам
		LC(i) {
			// убираем плавное передвижение, если в радиусе дыры
			GetClientAbsOrigin(i, vOrigin);
			if ( GetVectorDistance(g_vBlackHoleOrigin, vOrigin) <= BLACKHOLE_RADIUS ) {
				if ( GetEntityMoveType(i) == MOVETYPE_FLY ) {
					SetEntityMoveType(i, MOVETYPE_WALK);
				}
			}
		}
		
		// останавливаем таймер
		return Plugin_Stop;
	}
	else {
		// смотрим, где игрок
		LC(i) {
			GetClientAbsOrigin(i, vOrigin);
			// если в радиусе дыры
			if ( GetVectorDistance(g_vBlackHoleOrigin, vOrigin) <= BLACKHOLE_RADIUS ) {
				// если не в самом центре
				if ( GetVectorDistance(g_vBlackHoleOrigin, vOrigin) > 20.0 ) {
					// делаем перемещение плавным (не подверженным гравитации)
					if ( GetEntityMoveType(i) != MOVETYPE_FLY ) {
						SetEntityMoveType(i, MOVETYPE_FLY);
						
						// чтобы не упиралс¤ в пол
						vOrigin[2] += 1.0;
					}
					
					// определ¤ем вектор прит¤гивани¤
					MakeVectorFromPoints(vOrigin, g_vBlackHoleOrigin, vDirection);
					NormalizeVector(vDirection, vDirection);
					// сила прит¤гивани¤
					ScaleVector(vDirection, 100.0);
					
					// телепортируем
					TeleportEntity(i, vOrigin, NULL_VECTOR, vDirection);
				}
				else {
					// в центре, прит¤гивать не нужно
					TeleportEntity(i, NULL_VECTOR, NULL_VECTOR, Float:{0.0, 0.0, 0.00001});
				}
			}
		}
	}
	
	// визуальный эффект
	TE_SetupBeamRingPoint(g_vBlackHoleOrigin, BLACKHOLE_RADIUS, 20.0, g_iLaserModel, 0, 0, 60, 0.1, 40.0, 0.0, {255, 0, 0, 255}, 0, 0);
	TE_SendToAll();
	
	// ждем следующего тика
	return Plugin_Continue;
}

// ==============================================================================================================================
// Get client view origin and angles
// 
// @iClient 		- target client
// @vOrigin 		- view origin
// @vAngles 		- view projection angles 
// 
// @noreturn
// ==============================================================================================================================
bool:GetClientViewOriginAndAngles(const iClient, Float:vOrigin[3], Float:vAngles[3])
{
	// get client eye position and angles
	GetClientEyePosition(iClient, vOrigin);
	GetClientEyeAngles(iClient, vAngles);
	
	// start trace ray
	TR_TraceRayFilter(vOrigin, vAngles, MASK_SOLID, RayType_Infinite, TR_DontHitSelf, iClient);
	// if hit something
	if ( TR_DidHit(INVALID_HANDLE) )
	{
		// get collusion origin
		TR_GetEndPosition(vOrigin, INVALID_HANDLE);
		// get angles 
		TR_GetPlaneNormal(INVALID_HANDLE, vAngles);
		// find projection
		GetVectorAngles(vAngles, vAngles);
		vAngles[0] += 90.0;
		
		// return true
		return true;
	}
	
	// return false
	return false;
}

// ==============================================================================================================================
// trace ray callback
// 
// @iEntity			- collusion entity
// @iMask			- ?
// @iData			- callback data
// ==============================================================================================================================
public bool:TR_DontHitSelf(int iEntity, int iMask, any iData) 
{ 
	return ( iEntity != iData ); 
}

[micapat]

Hook the event flashbang detonate.

[alex123pavlov]

Originally Posted by micapat Hook the event flashbang detonate.

I don't understand a code, help me

[micapat]

You know that there's already a plugin like yours, right?

https://forums.alliedmods.net/showthread.php?t=294494

[alex123pavlov]

Originally Posted by micapat You know that there's already a plugin like yours, right? https://forums.alliedmods.net/showthread.php?t=294494

he for csgo, and I have css

[alex123pavlov]

don't pass by, help me. a few minutes for you and months for me. the code is completely ready, you just need to change the lines. do good

[mug1wara]

I agree with micapat, just do it yourself, it's easy.

[micapat]

I never said that lol, it's more complicated that it looks.

The OP plugin can create 1 blackhole at a time. What he wants is N blackholes, created during the event "flashbang_detonate". It means the use of DataPacks / ArrayList for the think function.

I don't own CSS so I will not be able to test the plugin, and it's a looong time that I didn't write a plugin with the old syntax .

If I have some time I will do it, but no promise.

[mug1wara]

I mean't, ALSO*. It's my opinion, Sorry for making it confusing xd

[alex123pavlov]

Originally Posted by micapat I never said that lol, it's more complicated that it looks. The OP plugin can create 1 blackhole at a time. What he wants is N blackholes, created during the event "flashbang_detonate". It means the use of DataPacks / ArrayList for the think function. I don't own CSS so I will not be able to test the plugin, and it's a looong time that I didn't write a plugin with the old syntax . If I have some time I will do it, but no promise.

why the old? I have is worth sourcemod 1.9. can I check.
If you don't have time, then excuse me for being persistent