LUADOC - Farming Simulator 22

HUDSliderElement

Description

Slider Element Slider for touch devices Creates a touch area from an overlay which is slideable

Parent

HUDElement

Functions

Description

Create a new instance of FrameElement.

Definition

new(string hudAtlasPath, float posX, float posY, float width, float height, table parent)

Arguments

string	hudAtlasPath	Path to the HUD atlas texture
float	posX	Initial X position in screen space
float	posY	Initial Y position in screen space
float	width	Frame width in screen space
float	height	Frame height in screen space
table	parent	[optional] Parent HUDElement which will receive this frame as its child element

Code

23	function HUDSliderElement.new(overlay, backgroundOverlay, touchAreaOffsetX, touchAreaOffsetY, touchAreaPressedGain, transAxis, minTrans, centerTrans, maxTrans, lockTrans)
24	local self = HUDSliderElement:superClass().new(overlay, nil, HUDSliderElement_mt)
25
26	self.position = {overlay.x, overlay.y}
27	self.size = {overlay.width, overlay.height}
28	self.transAxis = transAxis
29	self.minTrans = minTrans
30	self.centerTrans = centerTrans
31	self.maxTrans = maxTrans
32	self.lockTrans = lockTrans
33	self.speed = 0.0002
34
35	self.moveToCenterPosition = false
36
37	self.snapPositions = {}
38
39	self.touchAreaDown = g_touchHandler:registerTouchAreaOverlay(backgroundOverlay, touchAreaOffsetX, touchAreaOffsetY, TouchHandler.TRIGGER_DOWN, self.onSliderDown, self)
40	self.touchAreaAlways = g_touchHandler:registerTouchAreaOverlay(backgroundOverlay, touchAreaOffsetX, touchAreaOffsetY, TouchHandler.TRIGGER_ALWAYS, self.onSliderAlways, self)
41	self.touchAreaUp = g_touchHandler:registerTouchAreaOverlay(backgroundOverlay, touchAreaOffsetX, touchAreaOffsetY, TouchHandler.TRIGGER_UP, self.onSliderUp, self)
42
43	g_touchHandler:setAreaPressedSizeGain(self.touchAreaDown, touchAreaPressedGain)
44	g_touchHandler:setAreaPressedSizeGain(self.touchAreaAlways, touchAreaPressedGain)
45	g_touchHandler:setAreaPressedSizeGain(self.touchAreaUp, touchAreaPressedGain)
46
47	return self
48	end