hotspot can't display css icon,layer can,how to solution?

arielei

Anfänger

Beiträge: 28

Montag, 8. Oktober 2018, 12:54

hotspot can't display css icon,layer can,how to solution?

1.link css

	Quellcode
1	<link rel="stylesheet" type="text/css" href="//cdn.materialdesignicons.com/2.8.94/css/materialdesignicons.min.css">

2.xml code-hotspot(can't display css icon)

	Quellcode
1	<hotspot name="spot1" style="test" ath="0" atv="0" html="1235555 [span class='mdi mdi-map-marker-radius' /]" />

	Quellcode
1	<style name="test" type="text" url="%SWFPATH%/plugins/textfield.swf" backgroundcolor="0x000000" backgroundalpha="0.8" css="font-size:20px; color:#ffffff" />

3.xml code-layer(can display css icon)

	Quellcode
1	<layer name="spot1" style="test" ath="0" atv="0" html="1235555 [span class='mdi mdi-map-marker-radius' /]" />

	Quellcode
1	<style name="test" type="text" url="%SWFPATH%/plugins/textfield.swf" backgroundcolor="0x000000" backgroundalpha="0.8" css="font-size:20px; color:#ffffff" />

i want to use hotspot,but it can't display css icon,what's wrong?

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klaus.krpano

Administrator

Beiträge: 13 499

Montag, 8. Oktober 2018, 20:34

Hi,

add renderer="css3d" to the <hotspot> element.

By default hotspots are rendered by WebGL and there the textfields are created by own custom drawing and not by the browser. Therefore the HTML/CSS support is limited there, re-implementing a 'full-browser' just to get some text would be too much of course.

Btw - note - there is a reason why WebGL is used by default: the performance is better, the cross-browser-compatibility is better, and rendering quality can be better (e.g. when using oversampling and mipmapping), the rendering between the pano and the hotspot is fully sync (CSS3D is slightly async on iOS sometimes), stereo-rendering/vr-support is possible.

Best regards,
Klaus