[Fawkes37]

How to add a custom knife deploy sound? (The sound when they switch to knife.)

I tried adding to zp50_zombie_sounds of Zombie Plague, where the other attack/knife sounds are handled, but with no success (soundfile is 'weapons/knife_deploy1.wav', so we check for 'd', 'e', 'p' in specific indexes):

if (sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p') // deploy
{
	ArrayGetString(g_sound_nemesis_draw_knife, random_num(0, ArraySize(g_sound_nemesis_draw_knife) - 1), sound, charsmax(sound))
	emit_sound(id, channel, sound, volume, attn, flags, pitch)
	return FMRES_SUPERCEDE;
}

Also adding the SMA file.

Thanks in advance

[AnimalMonster]

Originally Posted by Fawkes37 How to add a custom knife deploy sound? (The sound when they switch to knife.) I tried adding to zp50_zombie_sounds of Zombie Plague, where the other attack/knife sounds are handled, but with no success (soundfile is 'weapons/knife_deploy1.wav', so we check for 'd', 'e', 'p' in specific indexes): if (sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p') // deploy { ArrayGetString(g_sound_nemesis_draw_knife, random_num(0, ArraySize(g_sound_nemesis_draw_knife) - 1), sound, charsmax(sound)) emit_sound(id, channel, sound, volume, attn, flags, pitch) return FMRES_SUPERCEDE; } Also adding the SMA file. Thanks in advance

For zombies or for humans?

[Fawkes37]

For zombies and nemesis. If its too cumbersome to find what I've added in that sma, here is ONLY my code's part:

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>
#include <amx_settings_api>
#include <cs_ham_bots_api>
#include <zp50_core>
#define LIBRARY_NEMESIS "zp50_class_nemesis"
#include <zp50_class_nemesis>

// Settings file
new const ZP_SETTINGS_FILE[] = "zombieplague.ini"

new const sound_nemesis_draw_knife[][] = { "items/equip_nvg.wav" }
new const sound_zombie_draw_knife[][] = { "items/equip_nvg.wav" }

#define SOUND_MAX_LENGTH 64

// Custom sounds
new Array:g_sound_nemesis_draw_knife
new Array:g_sound_zombie_draw_knife

new cvar_nemesis_sounds_attack, cvar_zombie_sounds_attack

public plugin_init()
{
	register_plugin("[ZP] Zombie Sounds", ZP_VERSION_STRING, "ZP Dev Team")
	
	register_forward(FM_EmitSound, "fw_EmitSound")
	RegisterHam(Ham_Killed, "player", "fw_PlayerKilled")
	RegisterHamBots(Ham_Killed, "fw_PlayerKilled")
	
	cvar_zombie_sounds_attack = register_cvar("zp_zombie_sounds_attack", "1")
	cvar_nemesis_sounds_attack = register_cvar("zp_nemesis_sounds_attack", "1")
}

public plugin_precache()
{
	// Initialize arrays
	g_sound_nemesis_draw_knife = ArrayCreate(SOUND_MAX_LENGTH, 1)
	g_sound_zombie_draw_knife = ArrayCreate(SOUND_MAX_LENGTH, 1)
	
	// Load from external file
	amx_load_setting_string_arr(ZP_SETTINGS_FILE, "Sounds", "NEMESIS DRAW KNIFE", g_sound_nemesis_draw_knife)
	amx_load_setting_string_arr(ZP_SETTINGS_FILE, "Sounds", "ZOMBIE DRAW KNIFE", g_sound_zombie_draw_knife)
	
	// If we couldn't load custom sounds from file, use and save default ones
	new index
	if (ArraySize(g_sound_nemesis_draw_knife) == 0)
	{
		for (index = 0; index < sizeof sound_nemesis_draw_knife; index++)
			ArrayPushString(g_sound_nemesis_draw_knife, sound_nemesis_draw_knife[index])
		
		// Save to external file
		amx_save_setting_string_arr(ZP_SETTINGS_FILE, "Sounds", "NEMESIS DRAW KNIFE", g_sound_nemesis_draw_knife)
	}
	if (ArraySize(g_sound_zombie_draw_knife) == 0)
	{
		for (index = 0; index < sizeof sound_zombie_draw_knife; index++)
			ArrayPushString(g_sound_zombie_draw_knife, sound_zombie_draw_knife[index])
		
		// Save to external file
		amx_save_setting_string_arr(ZP_SETTINGS_FILE, "Sounds", "ZOMBIE DRAW KNIFE", g_sound_zombie_draw_knife)
	}
	
	// Precache sounds
	new sound[SOUND_MAX_LENGTH]
// Nemesis Class loaded?
	if (LibraryExists(LIBRARY_NEMESIS, LibType_Library))
	{
		for (index = 0; index < ArraySize(g_sound_nemesis_draw_knife); index++)
		{
			ArrayGetString(g_sound_nemesis_draw_knife, index, sound, charsmax(sound))
			precache_sound(sound)
		}
	}	
	for (index = 0; index < ArraySize(g_sound_zombie_draw_knife); index++)
	{
		ArrayGetString(g_sound_zombie_draw_knife, index, sound, charsmax(sound))
		precache_sound(sound)
	}
}

public plugin_natives()
{
	set_module_filter("module_filter")
	set_native_filter("native_filter")
}

public module_filter(const module[])
{
	if (equal(module, LIBRARY_NEMESIS))
		return PLUGIN_HANDLED;
	
	return PLUGIN_CONTINUE;
}

public native_filter(const name[], index, trap)
{
	if (!trap)
		return PLUGIN_HANDLED;
		
	return PLUGIN_CONTINUE;
}

// Emit Sound Forward
public fw_EmitSound(id, channel, const sample[], Float:volume, Float:attn, flags, pitch)
{
	// Replace these next sounds for zombies only
	if (!is_user_connected(id) || !zp_core_is_zombie(id))
		return FMRES_IGNORED;
	
	static sound[SOUND_MAX_LENGTH]
	
	if (get_pcvar_num(cvar_zombie_sounds_attack) || get_pcvar_num(cvar_nemesis_sounds_attack))
	{
		// Zombie attacks with knife
		if (sample[8] == 'k' && sample[9] == 'n' && sample[10] == 'i')
		{
			// Nemesis Class loaded?
			if (LibraryExists(LIBRARY_NEMESIS, LibType_Library) && zp_class_nemesis_get(id) && get_pcvar_num(cvar_nemesis_sounds_attack))
			{
				if (sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p') // deploy
				{
					ArrayGetString(g_sound_nemesis_draw_knife, random_num(0, ArraySize(g_sound_nemesis_draw_knife) - 1), sound, charsmax(sound))
					emit_sound(id, channel, sound, volume, attn, flags, pitch)
					return FMRES_SUPERCEDE;
				}
			}
			else if (get_pcvar_num(cvar_zombie_sounds_attack) && !zp_class_nemesis_get(id))
			{
				if (sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p') // deploy
				{
					ArrayGetString(g_sound_zombie_draw_knife, random_num(0, ArraySize(g_sound_zombie_draw_knife) - 1), sound, charsmax(sound))
					emit_sound(id, channel, sound, volume, attn, flags, pitch)
					return FMRES_SUPERCEDE;
				}
			}
		}
	}
	
	return FMRES_IGNORED;
}

[Fawkes37]

Ok, so this seems to work for both humans and zombies:

public fw_EmitSound(id, channel, const sample[], Float:volume, Float:attn, flags, pitch)
{
	static sound[SOUND_MAX_LENGTH]
	if (sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p')
	{
		ArrayGetString(g_sound_nemesis_draw_knife, random_num(0, ArraySize(g_sound_nemesis_draw_knife) - 1), sound, charsmax(sound))
		emit_sound(id, channel, sound, volume, attn, flags, pitch)
		return FMRES_SUPERCEDE;
	}
	return FMRES_IGNORED;
}

But this doesn't:

public fw_EmitSound(id, channel, const sample[], Float:volume, Float:attn, flags, pitch)
{
	static sound[SOUND_MAX_LENGTH]
	if (zp_core_is_zombie(id) && sample[14] == 'd' && sample[15] == 'e' && sample[16] == 'p')
	{
		ArrayGetString(g_sound_nemesis_draw_knife, random_num(0, ArraySize(g_sound_nemesis_draw_knife) - 1), sound, charsmax(sound))
		emit_sound(id, channel, sound, volume, attn, flags, pitch)
		return FMRES_SUPERCEDE;
	}
	return FMRES_IGNORED;
}

This tells me that in Zombie Plague, we switch to knife before we are declared as a zombie. As I want to change this sound only for zombies and not humans, is there another check we can do to assure that? I wouldn't want to dig too deep into ZP core to make changes just for this.