Quote:
Originally Posted by fowlplay4
If you're using it in a level npc, you'll have to make a few modifications. Assuming that's the problem, you'll need to give a few more details to clear that up.
The npc needs a blocking shape on the server-side, and you have to use triggeraction instead
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I hope I'm not confusing anyone here, but I've always found it better to use DB NPCs for something like this
PHP Code:
function Shop_Button1.onAction() {
if (checkCost(this.item)) {
Shop_MultiLine1.setText("Danke für den Einkauf");
// trigger a DB NPC:
triggerServer("npc", "ShopControl", "buy", this.item);
}
else Shop_MultiLine1.setText("Nich genug Geld");
}
then have a DB NPC named "ShopControl"
PHP Code:
function onActionServerSide() {
// The parameters are received from the client-side
// in an array like so: {"buy", "jeep"}
// Assuming "jeep" was in this.item when it was triggered
if (params[0] == "buy") {
switch (params[1]) {
case "jeep":
// Check to see if they enough rupees
temp.cost = 15;
if (player.rupees >= temp.cost) {
// Add weapon and deduct rupees from player
addweapon("Jeep2");
player.rupees -= temp.cost;
}
break;
}
}
}
It doesn't really make a difference I guess, just another way to do it. It's probably more reliable than using setShape and triggerAction(x, y) since other NPCs can get in the way, etc.
Quote:
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unless you know the npc name which is a little more complicated.
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You can't trigger level NPCs from clientside anyway (by name); it has to be a DB NPC (or putnpc2, same thing).
11-29-2009, 01:31 AM
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