fix vertical view on iPad

Ton den Ouden

I am using cubes for several reasons, but I want to have the vertical fixed.

To do this, I limited the vertical view. It works fine on a PC, but it does not work on the iPad/iPhone: the result is an extreme zoomed-in image.
I have tried all kind of things without any result. I must be missing something, but what?

Code

<scene name="receptie_1" title="begin" onstart="delayedcall(2, loadscene(receptie_2,null,KEEPALL,BLEND(1.2))); toon_menu()" >


		<view hlookat="100" limitview="range" vlookatmin="-35" vlookatmax="+35" />


		<image>
			<left  url="tour.data/receptie/receptie_1_l.jpg" />
			<front url="tour.data/receptie/receptie_1_f.jpg" />
			<right url="tour.data/receptie/receptie_1_r.jpg" />
			<back  url="tour.data/receptie/receptie_1_b.jpg" />
			<up	url="tour.data/receptie/receptie_1_u.jpg" />
			<down  url="tour.data/receptie/receptie_1_d.jpg" />
			<mobile>
				<left  url="tour.data/receptie/rec_1_512_l.jpg" />
				<front url="tour.data/receptie/rec_1_512_f.jpg" />
				<right url="tour.data/receptie/rec_1_512_r.jpg" />
				<back  url="tour.data/receptie/rec_1_512_b.jpg" />
				<up	url="tour.data/receptie/rec_1_512_u.jpg" />
				<down  url="tour.data/receptie/rec_1_512_d.jpg" />
			</mobile>
			<tablet>
				<left  url="tour.data/receptie/rec_1_1024_l.jpg" />
				<front url="tour.data/receptie/rec_1_1024_f.jpg" />
				<right url="tour.data/receptie/rec_1_1024_r.jpg" />
				<back  url="tour.data/receptie/rec_1_1024_b.jpg" />
				<up	url="tour.data/receptie/rec_1_1024_u.jpg" />
				<down  url="tour.data/receptie/rec_1_1024_d.jpg" />
			</tablet>
		</image>
		
	</scene>

Alles anzeigen

Thanks foor any help on this!

Ton

sachagriffin

from the documentation....
range - limit to the area set by "hlookatmin", "hlookatmax", "vlookatmin", "vlookatmax", allow viewing only INSIDE this range
fullrange - limit to the area set by "hlookatmin", "hlookatmax", "vlookatmin", "vlookatmax", but allow zooming out to see the whole image (usefull for FLAT panos!)

try putting a "hlookatmin", "hlookatmax" also..

Ton den Ouden

Thanks, but that is not the solution.

I want viewing inside this range, or even better, disable vertical movement completely.
My problem is that the given range works completely different on the iPad and on the pc. That seems strange to me.

I am used to work with FPP where I can lock the vertical movement but I could not find something similar in Krpano.

Ton den Ouden

I have just installed the 1.0.8.14 viewer and that seems to do the job right.
Still wonder if there is an easier way to lock the vertical movement.

klaus.krpano

Hi,

right, you need to use at least the 1.0.8.14 version for the limitview usage in krpanoJS (iPhone/iPad),

you can limit either the look values directly: (independed of the fov)

Code

<view limitview="lookat" vlookatmin="-45" vlookatmax="+45" />

or define a vertical range:

Code

<view limitview="range" vlookatmin="-45" vlookatmax="+45" />

the hlookatmin, hlookatmax values don't need to be set, when not set the default values will be kept,

Zitat

I want viewing inside this range, or even better, disable vertical movement completely.

to disable vertical movement completely try:

Code

<view limitview="lookat" vlookatmin="0" vlookatmax="0" />

best regards,
Klaus

Ton den Ouden

Thanks Klaus, that was very helpful!

This is how I solved it now:

Code

<view hlookat="110" limitview="lookat" vlookatmin="0" vlookatmax="0" fovmax="90.0" fovmin="70.0"/>

That does exactly what I wanted. The vertical movement is locked and by using the fov limiters it can't be zoomed out too much. Nice.
Coming from another background, the syntax is still very difficult for me, but I am slowly learning.

Thanks, Ton

fix vertical view on iPad

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