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Trumble script revision.

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git-svn-id: http://svn.berlios.de/svnroot/repos/oolite-linux/trunk@4347 127b21dd-08f5-0310-b4b7-95ae10353056
This commit is contained in:
Jens Ayton 2011-02-13 17:29:04 +00:00
parent d54f6ac448
commit db44f0b94c
1 changed files with 52 additions and 29 deletions
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81
Resources/Scripts/oolite-trumbles-mission.js
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@ -39,23 +39,21 @@ this.copyright = "© 2008-2011 the Oolite team.";
this.description = "Random offers of trumbles.";
this.version = "1.75";
this._cleanUp = function ()
{
// Remove event handlers.
delete this.missionScreenOpportunity;
delete this.shipWillExitWitchspace;
};
this.startUp = function ()
{
if (missionVariables.trumbles === "TRUMBLE_BOUGHT")
{
// mission has ended, no need for further checking.
this._cleanUp();
}
};
(function () {
var pendingOffer = false;
this.missionScreenOpportunity = function ()
function cleanUp(script)
{
delete script.shipDockedWithStation;
delete script.missionScreenOpportunity;
delete script.shipWillExitWitchspace;
}
this.startUp = function startUp()
{
/* In the pre-JavaScript implementation, the mission variable was set to
OFFER_MADE while the mission screen was shown. If the player lanched
@ -68,20 +66,42 @@ this.missionScreenOpportunity = function ()
{
missionVariables.trumbles = "BUY_ME";
}
if (player.ship.dockedStation.isMainStation &&
!missionVariables.trumbles &&
!missionVariables.novacount && // So the offers eventually stop for long-time players who keep refusing.
player.credits > 6553.5)
else if (missionVariables.trumbles === "TRUMBLE_BOUGHT")
{
missionVariables.trumbles = "BUY_ME";
cleanUp(this);
}
delete this.startUp;
}
this.shipDockedWithStation = function shipDockedWithStation(station)
{
pendingOffer = false;
if (player.ship.dockedStation.isMainStation &&
missionVariables.trumbles === "BUY_ME" &&
player.trumbleCount === 0 &&
Math.random() < 0.2) // 20% chance of trumble being offered.
if (station.isMainStation)
{
if (!missionVariables.trumbles &&
!missionVariables.novacount) // So the offers eventually stop for long-time players who keep refusing.
{
missionVariables.trumbles = "BUY_ME";
}
if (missionVariables.trumbles === "BUY_ME" &&
player.trumbleCount === 0 &&
Math.random() < 0.2) // 20% chance of trumble being offered.
{
pendingOffer = true;
}
}
}
this.missionScreenOpportunity = function missionScreenOpportunity()
{
if (pendingOffer && player.credits > 6553.5)
{
pendingOffer = false;
// Show the mission screen.
mission.runScreen({
titleKey: "oolite_trumble_title",
@ -93,10 +113,11 @@ this.missionScreenOpportunity = function ()
{
if (choice === "OOLITE_TRUMBLE_YES")
{
missionVariables.trumbles = "TRUMBLE_BOUGHT";
player.credits -= 30;
player.ship.awardEquipment("EQ_TRUMBLE");
this._cleanUp();
missionVariables.trumbles = "TRUMBLE_BOUGHT";
cleanUp(this);
}
else
{
@ -107,11 +128,13 @@ this.missionScreenOpportunity = function ()
};
this.shipWillExitWitchspace = function ()
this.shipWillExitWitchspace = function shipWillExitWitchspace()
{
// If player has rejected a trumble offer, reset trumble mission with 2% probability per jump.
if (missionVariables.trumbles === "NOT_NOW" && Math.random() < 0.02 && !missionVariables.novacount)
if (missionVariables.trumbles === "NOT_NOW" && Math.random() < 0.02)
{
missionVariables.trumbles = "BUY_ME";
}
};
}).call(this);