Quote:
Originally Posted by gwFCCtennis
Have you uploaded the image into levels/images or possibly levels/hats?
This should work, but the script Cyan posted should work.
PHP Code:
//#CLIENTSIDE
function onPlayerChats() {
if (player.chat.starts("sethat")) {
player.attr[1] = client.ishat = player.chat.tokenize()[1];
}
}
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Tokenize isn't good for single-parameter commands, it just ends up requiring players to use "quotes" down the line.
onPlayerChats is also a "deprecated" (imo) way of checking for chat commands on the client-side considering we can access the ChatBar directly.
Here's a pretty generic "sethat" using the ChatBar method.
PHP Code:
//#CLIENTSIDE
// This event is called when the player presses enter with the ChatBar
// open. Which basically happens every time the player chats.
function ChatBar.onAction() {
// Define the Command to check for
temp.cmd = "sethat ";
// Check if Text in ChatBar starts with the command
if (ChatBar.text.starts(temp.cmd)) {
// Determine the Command's Parameter
temp.param = ChatBar.text.substring(temp.cmd.length()).trim();
// Make sure Hat name ends with .png, .gif, or .mng
if (checkHat(temp.param)) {
// Set the Player's Hat to the Passed Parameter
player.attr[1] = temp.param;
}
// Reset ChatBar text to prevent the player from saying the command in chat
ChatBar.text = "";
}
}
function checkHat(hatimg) {
if (hatimg.ends(".png") || hatimg.ends(".gif") || hatimg.ends(".mng")) {
return true;
} else {
return false;
}
}
Quick demo of substring, and trim.
PHP Code:
function onCreated() {
// string_variable.substring(start_position, length)
// start_position is the letter it starts with first. Like arrays this is
// also zero-based. So in our example start_position 2 is "l"
// If you don't specify length it just uses everything after it.
// Note: When you're using this in commands you want the starting
// position to be after the space in your command.
temp.str = "Hello World";
echo(temp.str.substring(6)); // echos "World"
echo(temp.str.substring(0, 5)); // echos "Hello"
// string_variable.trim()
// Trims off spaces in the front and back of a string, useful for commands.
temp.str = " HELLO WORLD! ";
echo(temp.str.trim()); // echos "HELLO WORLD!"
// Due to the fact that both trim and substring return strings you can
// use them in a chain like I did in my sethat example. I.e:
temp.str = "sethat averystupidhat.png ";
echo(temp.str.substring(7).trim()); // echos "averystupidhat.png"
}
If your hats still don't work, you're probably not giving the right folder access (button on the top-right corner next to server flags) to your server.
It'll need these lines added to it if you're uploading to levels/hats:
PHP Code:
file hats/*.png
file hats/*.gif
file hats/*.mng
01-08-2011, 04:14 PM
Sethat with image :HELP
Linear Mode
