75 lines
1.7 KiB
Plaintext
75 lines
1.7 KiB
Plaintext
// Grafitti board 0.0.2 for OpenSim
|
|
// By Justin Clark-Casey (justincc)
|
|
// http://justincc.wordpress.com
|
|
|
|
// This script is available under the BSD License
|
|
|
|
string text = "";
|
|
|
|
integer LISTENING_CHANNEL = 43;
|
|
|
|
// XXX Only putting this here as well to get around OpenSim's int -> string casting oddness
|
|
string LISTENING_CHANNEL_STRING = "43";
|
|
|
|
// FIXME: Should be dynamic!
|
|
integer CHARS_WIDTH = 42;
|
|
|
|
// Add some additional graffiti
|
|
addGraffiti(string message)
|
|
{
|
|
while (llStringLength(message) > CHARS_WIDTH)
|
|
{
|
|
text += "\n\n" + llGetSubString(message, 0, CHARS_WIDTH - 1);
|
|
message = llDeleteSubString(message, 0, CHARS_WIDTH - 1);
|
|
}
|
|
|
|
text += "\n\n" + message;
|
|
}
|
|
|
|
// Clear the existing graffiti
|
|
clearGraffiti()
|
|
{
|
|
text = "";
|
|
}
|
|
|
|
// Actually fires the graffiti out to the dynamic texture module
|
|
draw()
|
|
{
|
|
//llSay(0, text);
|
|
string drawList = "PenColour BLACK; MoveTo 40,220; FontSize 32; Text " + text + ";";
|
|
|
|
osSetDynamicTextureData("", "vector", drawList, "1024", 0);
|
|
}
|
|
|
|
default
|
|
{
|
|
state_entry()
|
|
{
|
|
llSetText(
|
|
"Say /" + LISTENING_CHANNEL_STRING + " <message> to add text."
|
|
+ " Say /" + LISTENING_CHANNEL_STRING
|
|
+ " !clear to clear board",
|
|
<0.0, 1.0, 0.0>, 1.0);
|
|
|
|
llListen(LISTENING_CHANNEL, "", NULL_KEY, "");
|
|
|
|
addGraffiti("justincc's graffiti board v0.0.2");
|
|
addGraffiti("Now with primitive word wrap!");
|
|
draw();
|
|
}
|
|
|
|
listen(integer channel, string name, key id, string message)
|
|
{
|
|
if (message == "!clear")
|
|
{
|
|
clearGraffiti();
|
|
}
|
|
else
|
|
{
|
|
addGraffiti(message);
|
|
}
|
|
|
|
draw();
|
|
}
|
|
}
|