[request] Use mouse scroll on World Map screen

PeLLeT_RSD · April 2016

Is it possible to add the scroll function in the World Map? It was way better to move the map up and down using the mouse scroll.

I've tried some tweaks at the UI.menu but no success so far.

Does anybody have an idea?

Thanks!!

Mr2150 · April 2016

I can't see how to do this. I'm not sure if it's even possible as the control for the drag option which moves the map currently is based on eventXCoord and eventYCoord (the mouse pointer location, I believe).

HOWEVER - I can add two buttons that you press and hold that let you scroll it IF you've dragged it at least once in this game session. Not what you want at all...

Search for "WORLD_MAP" and replace the code for the entire menu with this:



menu
{
	name "WORLD_MAP"
	align center center
	label
	{
		area 0 0 1024 768
		mosaic GUIMAPWB
	}
	label
	{
		area 211 22 583 44
		text "WORLD_MAP_TITLE"
		text style "title"
	}
	button
	{
		area 480 744 63 42
		bam RGAROW
		sequence 2
		actionhold
		"
			if eventYCoord < 0 then
				eventYCoord = eventYCoord + 100
			elseif eventYCoord < 1142 then
				eventYCoord = eventYCoord + 30
			end
			
			worldMapScreen:OnMapMouseMove(eventXCoord,eventYCoord)
		"
	}
	button
	{
		area 480 150 63 42
		bam RGAROW
		sequence 1
		actionhold
		"
			if eventYCoord > 571 then
				eventYCoord = eventYCoord - 100
			elseif eventYCoord > -571 then
				eventYCoord = eventYCoord - 30
			end
			
			worldMapScreen:OnMapMouseMove(eventXCoord,eventYCoord)
		"
	}
	button
	{
		area 51 35 66 58
		bam "MAPBUT"
		action
		"
			worldMapScreen:OnCancelButtonClick()
		"
	}
	map
	{
		area 8 188 1008 560
		worldmap
		action
		"
			worldMapScreen:OnMapMouseDown(eventXCoord,eventYCoord)
		"
		actionDbl
		"
			worldMapScreen:TravelToSelected()
		"
		actionDrag
		"
			worldMapScreen:OnMapMouseMove(eventXCoord,eventYCoord)
		"
	}
	button
	{
		area 783 715 230 44
		enabled "worldMapScreen:IsTravelButtonVisible()"
		bam GUIBUTMT
		text "TRAVEL_BUTTON"
		text style "button"
		clickable lua "worldMapScreen:IsTravelButtonClickable()"
		action "
			worldMapScreen:TravelToSelected()
		"	
	}
}

If you want the buttons to work the opposite way round just swap the IF statements round in the buttons with actionhold in them.

[request] Use mouse scroll on World Map screen

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