Touch to Listen Help Needed

Hello everyone. Can someone show me how to change this script from a touch script to a listen script? Say I want to set the channel to 3 and say the command to change to another textutre I have loaded in the contents. i.e. /3 <next texture in contents>

Thanks!

Nick


// The side of the object to display the texture on,
// ALL_SIDES if all sides should display it.
integer SIDE = ALL_SIDES;
key owner;
integer curTextureNumber = 0;
default
{
state_entry()
{
owner = llGetOwner();
}

touch_start(integer total_number)
{
integer a;

key target = llDetectedKey(a);

if (target = owner)
{
string textureName = llGetInventoryName(INVENTORY_TEXTURE, curTextureNumber);
llSetTexture(textureName, SIDE);

curTextureNumber++;
if (curTextureNumber >= llGetInventoryNumber(INVENTORY_TEXTURE))
curTextureNumber = 0;
}
}
}

You will need to start a listen on the required channel in state_entry
Then add a listen event handler to process the requests

Look at llListen for more information.

Thanks Newgate.

Can someone please tell me if there is a way to do this right. I am trying to combine the two in one if statement using AND && but the sintax is off or something. The wiki hasn't shed any more light on it. I want both to be true before it executes the rest.

Thanks!

Nick


if ((target = owner) && ( command == COMMAND_CHANGE_TEXTURE ))

string textureName = llGetInventoryName(INVENTORY_TEXTURE, curTextureNumber);
llSetTexture(textureName, SIDE);

curTextureNumber++;

A couple of things,
Assuming target and owner are both being set correctly then if you are setting up your listen correctly the check for target is superflous,

llListen(CHANNEL,"",llGetOwner(),"");

Will listen on CHANNEL for only the owner.

target == owner not target = owner

And you need braces around the statements to make them into a block

if ((target == owner) && ( command == COMMAND_CHANGE_TEXTURE ))
{        
        string textureName = llGetInventoryName(INVENTORY_TEXTURE, curTextureNumber);
        llSetTexture(textureName, SIDE);
        
        curTextureNumber++;
}