a function with same name and function alrdy exist?

[Hartmann]

Im getting an error saying that a function with the same name and functions alrd exist. cna you help. here is my script

void OnStart()
{
AddEntityCollideCallback("Player", "PlayerCollide", "MonsterFunction", true, 1);
AddUseItemCallback("", "key_4", "castle_no_grav_1", "KeyOnDoor", true);
AddUseItemCallback("", "bone_saw_1", "wooden_boards_block_1", "DestroyParticleSystem", true);
AddTimer("StopLook", 4, "LookAtSaw");
}

void DestroyParticleSystem(string& asName)
{
PlaySoundAtEntity("", "saw", "wooden_boards_block_1", 0.0f, true);
RemoveItem("bone_saw_1");
}


void MonsterFunction(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("servant_grunt_1", true);
}

void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("castle_no_grav_1", false, true);
PlaySoundAtEntity("", "unlock_door", "castle_no_grav_1", 0.0f, true);
RemoveItem("key_4");
}

////////////////////////////
// Run when leaving map
void OnLeave()
{

}

void LookAtSaw(string &in asTimer)
{
StopPlayerLookAt();
}

[Your Computer]

void DestroyParticleSystem(string& asName) is a predefined function of Amnesia. You have the wrong syntax callback for it; it's supposed to take in two strings.

[Hartmann]

void DestroyParticleSystem(string& asName) is a predefined function of Amnesia. You have the wrong syntax callback for it; it's supposed to take in two strings.

Its supposed to destroy some wooden planks. you know what syntax calldback i shall use instead?

[SilentStriker]

if it's AddUseItemCallback it's (string &in asItem, string &in asEntity)

[Hartmann]

if it's AddUseItemCallback it's (string &in asItem, string &in asEntity)

i am sorry i dotn quite get yor answer it is supposed to destroy some wooden planks. i currenlt have void DestroyParticleSystem(string& asName); What shall i use instead of that

[SilentStriker]

DestroyParticleSystem(string &in asItem, string &in asEntity)

[Cruzore]

Change the name of the function too. DestroyParticleSystem is, like Your Computer said, a predefined one, you can't use it.

---

Edit: Or maybe it works with a other syntax, I don't know.

[Hartmann]

Change the name of the function too. DestroyParticleSystem is, like Your Computer said, a predefined one, you can't use it.

---

Edit: Or maybe it works with a other syntax, I don't know.

i dont know what syntax to use that is supposed to destry the wooden planks

[Cruzore]

..Just change the name and you're good. But since you probably have no idea what even a function is:
void OnStart()
{
AddEntityCollideCallback("Player", "PlayerCollide", "MonsterFunction", true, 1);
AddUseItemCallback("", "key_4", "castle_no_grav_1", "KeyOnDoor", true);
AddUseItemCallback("", "bone_saw_1", "wooden_boards_block_1", "DestroyPlank", true);
StartPlayerLookAt("bone_saw_1", 2, 2, "");

AddTimer("StopLook", 4, "LookAtSaw");
}

void DestroyPlank(string &in asItem, string &in asEntity)
{
PlaySoundAtEntity("", "26_saw.snt", "wooden_boards_block_1", 0.0f, true);
RemoveItem("bone_saw_1");
AddTimer("", 4, "DestroyPlank2");
}
void DestroyPlank2(string &in asTimer)
{
SetEntityActive("wooden_boards_block_1", false);
}

void MonsterFunction(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("servant_grunt_1", true);
}

void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("castle_no_grav_1", false, true);
PlaySoundAtEntity("", "unlock_door", "castle_no_grav_1", 0.0f, true);
RemoveItem("key_4");
}

////////////////////////////
// Run when leaving map
void OnLeave()
{

}

void LookAtSaw(string &in asTimer)
{
StopPlayerLookAt();
}
With such scripting skills, don't expect anything better than dissapearing wooden planks. You should look at some tutorials at http://wiki.frictionalgames.com/hpl2/amn..._functions

[Hartmann]

..Just change the name and you're good. But since you probably have no idea what even a function is:
void OnStart()
{
AddEntityCollideCallback("Player", "PlayerCollide", "MonsterFunction", true, 1);
AddUseItemCallback("", "key_4", "castle_no_grav_1", "KeyOnDoor", true);
AddUseItemCallback("", "bone_saw_1", "wooden_boards_block_1", "DestroyPlank", true);
StartPlayerLookAt("bone_saw_1", 2, 2, "");

AddTimer("StopLook", 4, "LookAtSaw");
}

void DestroyPlank(string &in asItem, string &in asEntity)
{
PlaySoundAtEntity("", "26_saw.snt", "wooden_boards_block_1", 0.0f, true);
RemoveItem("bone_saw_1");
AddTimer("", 4, "DestroyPlank2");
}
void DestroyPlank2(string &in asTimer)
{
SetEntityActive("wooden_boards_block_1", false);
}

void MonsterFunction(string &in asParent, string &in asChild, int alState)
{
SetEntityActive("servant_grunt_1", true);
}

void KeyOnDoor(string &in asItem, string &in asEntity)
{
SetSwingDoorLocked("castle_no_grav_1", false, true);
PlaySoundAtEntity("", "unlock_door", "castle_no_grav_1", 0.0f, true);
RemoveItem("key_4");
}

////////////////////////////
// Run when leaving map
void OnLeave()
{

}

void LookAtSaw(string &in asTimer)
{
StopPlayerLookAt();
}
With such scripting skills, don't expect anything better than dissapearing wooden planks. You should look at some tutorials at http://wiki.frictionalgames.com/hpl2/amn..._functions

Thank you