fizzle_stickies.sp

#include <sdkhooks>

#pragma semicolon 1
#pragma newdecls required

public Plugin myinfo = {
	name = "Fizzle Stickybombs",
	author = "http://teamfortress.tv/user/epi",
	description = "Fizzle stickybombs after a delay.",
	version = "0.1",
	url = "http://domain.invalid/"
};

#define STICKY_CLASSNAME "tf_projectile_pipe_remote"

ConVar delay;
ConVar enabled;

Action destroy_sticky(Handle timer, any sticky) {
	char classname[26];
	if (
		!enabled.BoolValue ||
		!IsValidEdict(sticky) ||
		!GetEdictClassname(sticky, classname, 26) ||
		!StrEqual(classname, STICKY_CLASSNAME)
	) {
		return Plugin_Stop;
	}
	RemoveEdict(sticky);
	return Plugin_Handled;
}

public void OnPluginStart() {
	delay = CreateConVar(
		"sm_fizzle_stickies_delay",
		"5.0",
		"Number of seconds before fizzling stickies",
		0,
		true,
		0.1
	);

	enabled = CreateConVar(
		"sm_fizzle_stickies_enabled",
		"1",
		"Fizzle stickies after a delay if enabled.",
		0
	);
}

public void OnEntityCreated(int entity, const char[] classname) {
	if (
		!enabled.BoolValue ||
		!IsValidEdict(entity) ||
		!StrEqual(classname, STICKY_CLASSNAME)
	) {
		return;
	}
	Handle timer = CreateTimer(
		delay.FloatValue,
		destroy_sticky,
		entity,
		0
	);
	if (timer == INVALID_HANDLE) {
		PrintToServer("Couldn't create timer to destroy sticky");
	}
}