Demolition Company Mods

Script Dokumentation LS 2015 - OilPump (Patch 1.3)

Copyright (c) 2008-2015 GIANTS Software GmbH, Confidential, All Rights Reserved.
This document is to be published solely by ls-mods.de

1	--[[ OilPump class
2	OilPumps pump oil!
3	Copyright (C) GIANTS Software GmbH, Confidential, All Rights Reserved.
4	--]]
5
6	OilPump = {}
7
8	local OilPump_mt = Class(OilPump);
9
10	function OilPump:onCreate(id)
11	g_currentMission:addUpdateable(OilPump:new(id));
12	--print("created OilPump, id: ", id);
13	end;
14
15	function OilPump:new(name)
16	local self = {};
17	setmetatable(self, OilPump_mt);
18
19	self.axisTable = {0, 0, 0};
20	self.me = name;
21
22	self.head = getChildAt(self.me, 1);
23	self.cylinders = getChildAt(self.me, 2);
24	self.innerCylinders = getChildAt(self.cylinders, 0);
25
26	self.speed = 0.0012;
27	self.zRotationMin = 0;
28	self.zRotationMax = Utils.degToRad(40);
29	self.timer = math.random() * 2 * math.pi;
30
31	return self;
32	end;
33
34	function OilPump:delete()
35
36	end;
37
38	function OilPump:update(dt)
39	self.timer = self.timer + dt * 0.001;
40	if self.timer >= 2 * math.pi then self.timer = 0; end;
41	local sinValue = (math.sin(self.timer) + 1) / 2; -- renders a number that goes from 0 to 1 and back
42	local zRotation = self.zRotationMax * sinValue;
43	local fakeValue = 2.105 - 1.977 / math.cos(zRotation - self.zRotationMax / 2);
44	local xRotation = Utils.degToRad(-fakeValue * 15);
45	local yScale = 1 + 0.5 * sinValue;
46	setRotation(self.head, 0, 0, zRotation);
47	setRotation(self.cylinders, 0, 0, xRotation);
48	setScale(self.innerCylinders, 1, yScale, 1);
49	end;