Distorted hotspot - open new scene SOLVED

mstoss · October 27, 2016 at 12:02 PM

Hi,

I'm trying to use a distored hotspot - a closed door, turning open - to link to a new scene. It works nice as such, but the moment the new scene is blending in, the open door vanishes and the closed door shows up again. I tried with the "keep" tag, but that only leaves me with an open door some place in the new scene - not exactly what I wanted...

There must be some parameter missing and I don't understand nothing about the internal handling of when elements are loaded - any help so far?

Thanks in advance!

Michael

mstoss · October 30, 2016 at 2:40 PM

Hello,

no idea so far?

This is how the issue looks like:

http://www.premiumpano.de/temp/distortedhotspot

and this is the XML

Code

<krpano version="1.18" title="" onstart="startup(); delayedcall(2,skin_hideskin();)" 
							logkey="true" 
							showerrors="false"
							>


	<include url="skin/vtourskin.xml" />


(...)


	<action name="startup">
		if(startscene === null, copy(startscene,scene[0].name));
		loadscene(get(startscene), null, MERGE);
	</action>


	<action name="calc_pos_from_hfov_yaw_pitch_roll">
		  div(hfov,%1,57.295779);
		  div(yaw,%2,-57.295779);
		  div(pitch,%3,57.295779);
		  div(roll,%4,-57.295779);
		  mul(hfov,0.5);Math.tan(hfov);mul(width,hfov,1000);set(height,'prop');
		  Math.cos(ch,yaw);Math.sin(sh,yaw);
		  Math.cos(ca,pitch);Math.sin(sa,pitch);
		  Math.cos(cb,roll);Math.sin(sb,roll);
		  mul(m0,ca,ch);
		  mul(tmp,cb,sa);mul(tmp,ch);mul(tmp2,sb,sh);add(m3,tmp,tmp2);
		  mul(m4,cb,ca);
		  mul(tmp,cb,sa);mul(tmp,sh);mul(tmp2,sb,ch);sub(m5n,tmp,tmp2);mul(m5n,-1);
		  mul(tmp,sb,sa);mul(tmp,ch);mul(tmp2,cb,sh);sub(m6n,tmp,tmp2);mul(m6n,-1);
		  Math.atan2(yaw,m6n,m0);
		  Math.atan2(roll,m5n,m4);
		  Math.asin(pitch,m3);
		  mul(ath,yaw,57.295779);
		  mul(atv,pitch,57.295779);
		  mul(rotate,roll,57.295779);
	</action>	


	<action name="a_flip">
			set(hotspot[%1].visible,true);
			tween(hotspot[%1].alpha,1,0.5);
			set(hotspot[%2].onclick,a_flipback(%1,%2));
	</action>


	<action name="a_flipback">
			delayedcall(0.5, set(hotspot[%1].visible,false));
			tween(hotspot[%1].alpha,0,0.5);
			set(hotspot[%2].onclick,a_flip(%1,%2));
	</action>
	
(...)


	<scene name="scene_xyachts_p44_saloon" title="Diele" onstart="" thumburl="panos/xyachts_p44_saloon.tiles/thumb.jpg" lat="" lng="" heading="">


		<view hlookat="0" vlookat="0" fovtype="MFOV" fov="120" maxpixelzoom="2.0" fovmin="70" fovmax="140" limitview="auto" />


		<preview url="panos/xyachts_p44_saloon.tiles/preview.jpg" />


		<image type="CUBE" multires="true" tilesize="512" progressive="false">
(...)
		</image>




		<hotspot name="flipspot_01a"  zorder2="1.0"  style="flip-hophs"  ath="-29.586" atv="6.973" onhover="showtext(Schliessen,infostyle);" 
			onclick="a_flip(flip01a,flipspot_01a); delayedcall(1,loadscene(scene_xyachts_p44_bowcabin, null, MERGE, ZOOMBLEND(1,2,easeInOutSine)); );" />


		<hotspot name="flip01a" url="skin/flip01a-big.jpg" distorted="true"
		onloaded="calc_pos_from_hfov_yaw_pitch_roll(80, 48, 15, 11); "
		enabled="false"
		alpha="0"
		/>


		<!-- lower resolution images for HTML5 and mobile devices -->
		<hotspot name="flip01a" url="skin/flip01a-big.jpg" devices="html5+desktop"/>
		<hotspot name="flip01a" url="skin/flip01a-small.jpg" devices="mobile|tablet"/>


	</scene>


	<scene name="scene_xyachts_p44_bowcabin" title="Xp44 - owners cabin" onstart="" thumburl="panos/xyachts_p44_bowcabin.tiles/thumb.jpg" lat="" lng="" heading="">


		<view fisheye="0.001" devices="firefox" />
		<view hlookat="-5.989" vlookat="7.952" fovtype="MFOV" fov="120.000" maxpixelzoom="1.5" fovmin="70" fovmax="120" limitview="auto" />


		<preview url="panos/xyachts_p44_bowcabin.tiles/preview.jpg" />


		<image type="CUBE" multires="true" tilesize="512" progressive="false">
(...)
		</image>
(...)


	</scene>






</krpano>

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See? When opening the door and loading the new scene, the shut door shows up again.

Any idea, what is missing?

Yours,
Michael

klaus.krpano · November 1, 2016 at 2:47 PM

Hi,

update to version 1.19 - there the hotspots are rendered by WebGL and due this they can be included into the blending framebuffer.

Best regards,
Klaus

mstoss · November 1, 2016 at 3:14 PM

Ah THAT sounds simple... Thank you so much.

Edit: Is working great now.

Michael

chris · November 3, 2020 at 10:47 AM

Hi,

my distorted hotspot is not blending into the new scene with krpano 1.20.8 and Oculus Go Browser. The hotspot disappears shortly before blending into the new scene. On desktop no problem. I am also using this nice feature, to open a door in a scene. Shutting it again before changing the scene obviously doesn't make sense.
Is this a known problem?

Chris

Distorted hotspot - open new scene SOLVED

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