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text-code-xr-engine
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images from wiki caching

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warmup
Fabien Benetou 2 years ago
parent a821bdd711
commit 0480cc1f3a
1 changed files with 76 additions and 19 deletions
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  1. 93
      index.html

93
index.html
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@ -1,3 +1,4 @@
<!DOCTYPE html>
<html>
<head>
<script type="module" src="https://unpkg.com/immers-client/dist/destination.bundle.js"></script>
@ -11,7 +12,7 @@
<!-- for content sharing, using NAF -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/socket.io/2.4.0/socket.io.slim.js"></script>
<script src="https://naf.benetou.fr/easyrtc/easyrtc.js"></script>
<script src="https://unpkg.com/networked-aframe@^0.9.0/dist/networked-aframe.min.js"></script>
<script src="https://unpkg.com/networked-aframe@^0.10.0/dist/networked-aframe.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/aframe-mirror@latest/index.js"></script>
@ -24,6 +25,8 @@
<div style="display:none" id="observablehq-numberOfPages-835aa7e9"></div>
<div style="position:fixed;z-index:0" id="page"></div>
<div id="#observablehq-result_as_html-ab4c1560"></div>
<div id="#observablehq-result_as_html-ab4c1560"></div>
<script type="module">
// just text
@ -110,8 +113,8 @@ async function getPolyList(keyword){
return polys
}
// for testing purposes
getPolyList("pizza").then( p => polys = p.results )
// for testing purposes, disable when not local with asset caching server
//getPolyList("pizza").then( p => polys = p.results )
function cachePoly(res){
var n = 0;
@ -209,12 +212,15 @@ function processRemoteInputData( data ){
if (data.status == "pointermove") parsePointer( data.x, data.y )
}
// for testing purposes, disable when not local with asset caching server
// SSE on a specific route to know if this file was updated, if so reload (would force leave VR) cf Inventing on Principle
/*
const source = new EventSource("streaming");
source.onmessage = message => {
console.log(message.data) // showing the updates without manually forcing a reload
if ((JSON.parse(message.data)).status == "reload" ) location.reload(true);
} ;
*/
// monitored server-side, index.js with fs
/* extrusion and more generally compactness of 3D object description :
@ -477,25 +483,64 @@ AFRAME.registerComponent('line-link-entities', {
}
});
const baseCachedURL = "https://vatelier.benetou.fr/MyDemo/newtooling/textures/fabien.benetou.fr_"
const baseLiveURL = "https://vatelier.benetou.fr/MyDemo/newtooling/web/renders/fabien.benetou.fr_"
const queryFormatBaseURL = "https://fabien.benetou.fr/"
const imageExtension = ".png"
const renderSuffix = "?action=serverrender"
function tryCachedImageOtherwiseRenderLive(pages){
let urls = []
pages.map( i => {
let cached = baseCachedURL + i.group + "_" + i.name + imageExtension
urls.push( cached )
fetch( cached).then( res => res.status ).then( r => { if (r==404)
// console.log("try to get new one", r, cached)
replaceCachedImageByLive(i.group, i.name)
} )
})
return urls
}
function replaceCachedImageByLive(group, name){
const live = baseLiveURL+group+"_"+name+imageExtension
fetch( live ).then( res => res.status ).then( r => {
if (r==200)
// check if in the "new" cache before doing a live query first
document.querySelector("[src='"+baseCachedURL+group+"_"+name+imageExtension+"']")
.setAttribute("src", live)
else
fetch( queryFormatBaseURL+group+"/"+name+renderSuffix ).then( res => res.json() )
.then( document.querySelector("[src='"+baseCachedURL+group+"_"+name+imageExtension+"']")
.setAttribute("src", live)
)
} )
}
AFRAME.registerComponent('screenstack', {
// this could be potentially be replaced with web-url
init: function () {
//load()
//if (cabin && cabin.length > 0) return // test doesn't seem to work well on new page / 1st load
// see CEREMA project, seems to handle caching better
var el = this.el
//fetch('/screens').then(response => response.json()).then(data => { imagesFromURLs(data.files.slice(-maxItems), el); save(); })
fetch(wikiAsImages).then(response => response.json()).then(data => imagesFromURLs( Object.entries(data.Nodes).map(( [k, v] ) => { return "https://vatelier.benetou.fr/MyDemo/newtooling/textures/fabien.benetou.fr_"+v.Group+"_"+v.Label+".png" } ).slice(0,maxItems) , el ))
fetch(wikiAsImages).then(response => response.json()).then(data =>
imagesFromURLs(
tryCachedImageOtherwiseRenderLive(
Object.entries(data.Nodes).map(( [k, v] ) => { return {group:v.Group, name:v.Label} } ).slice(0,maxItems)
)
, el )
)
// example time sorting
/* fetch('/screens').then(response => response.json()).then(data => console.log(
data.files.filter( i => i.indexOf("_000") < 0 ).map( i => Number(i.replace(".png", "")) ).filter( i => i > now-60 )
) )
*/
fetch('colors.txt').then(response => response.text()).then(data => coloredBlocksFromScreens(data.split("\n").splice(-maxItems), el))
// works only locally for privacy reasons.
//fetch('colors.txt').then(response => response.text()).then(data => coloredBlocksFromScreens(data.split("\n").splice(-maxItems), el))
// timings should match as colors are generated from the screens
fetch('currentURL.txt').then(response => response.text()).then(data => URLs(data.split("\n").splice(-maxItems), el ))
//fetch('currentURL.txt').then(response => response.text()).then(data => URLs(data.split("\n").splice(-maxItems), el ))
// could slice the array based on dates and e.g limit on current day or last 24hrs
}
});
@ -550,7 +595,7 @@ function addBackgroundBoxToTextElements( textElements ){
// maybe via el.getObject3D()
var compoundbbox = new THREE.Box3().setFromObject( box.object3D )
compoundbbox.expandByObject( el.object3D )
var helperbox = new THREE.BoundingBoxHelper( box.object3D, 0x00ff00);
var helperbox = new THREE.BoxHelper( box.object3D, 0x00ff00);
helperbox.update();
AFRAME.scenes[0].object3D.add(helperbox);
/*
@ -735,7 +780,7 @@ AFRAME.registerComponent('pinchprimary', { // currently only 1 hand, the right o
}
if (selectedElement && !groupingMode) {
selectedElement.setAttribute("position", event.detail.position)
document.querySelector("#righthand").object3D.traverse( e => { if (e.name == "b_r_wrist") selectedElement.setAttribute("rotation", e.rotation.x*180/3.14 + " " + e.rotation.y*180/3.14 + " " + e.rotation.z*180/3.14) })
document.querySelector("#rightHand").object3D.traverse( e => { if (e.name == "b_r_wrist") selectedElement.setAttribute("rotation", e.rotation.x*180/3.14 + " " + e.rotation.y*180/3.14 + " " + e.rotation.z*180/3.14) })
// rotation isn't ideal with the wrist as tend not have wrist flat as we pinch
}
});
@ -1136,8 +1181,8 @@ AFRAME.registerComponent('keyboard', {
AFRAME.registerComponent('capturegesture', {
init:function(){this.handEls=document.querySelectorAll('[hand-tracking-controls]');},
tick:function(){
document.querySelector("#righthand").object3D.traverse( e => { if (e.name == "b_r_wrist") console.log("rw", e.rotation) })
document.querySelector("#lefthand" ).object3D.traverse( e => { if (e.name == "b_l_wrist") console.log("rl", e.rotation) })
document.querySelector("#rightHand").object3D.traverse( e => { if (e.name == "b_r_wrist") console.log("rw", e.rotation) })
document.querySelector("#leftHand" ).object3D.traverse( e => { if (e.name == "b_l_wrist") console.log("rl", e.rotation) })
// should look up thumb-metacarpal and index-finger-metacarpal if not sufficient
// might trickle down iif wrist rotation itself is already good
// https://immersive-web.github.io/webxr-hand-input/
@ -1148,10 +1193,8 @@ AFRAME.registerComponent('capturegesture', {
const maxItemsFromSources = 20
AFRAME.registerComponent('timeline', {
init:function(){
console.log("timeline component")
fetch("../content/fot_timeline.json").then(res => res.json() ).then(res => {
res.fot_timeline.slice(0,maxItemsFromSources).map( (c,i) => addNewNote( c.year+"_"+c.event, "1 "+i/10+" -1", ".1 .1 .1") )
console.log(res)
})
},
});
@ -1283,12 +1326,17 @@ function remotesave(){
<div id="observablehq-result_as_html-ab4c1560"></div>
</div>
<a-scene cursor="rayOrigin: mouse" raycaster="objects: [html]; interval:100;"
selectionboxonpinches keyboard commands-from-external-json
glossary timeline issues
capturegesture screenstack toolbox NOnetworked-scene="serverURL: https://naf.benetou.fr/; adapter: easyrtc; audio: true;">
selectionboxonpinches keyboard commands-from-external-json glossary timeline issues
capturegesture screenstack toolbox networked-scene="serverURL: https://naf.benetou.fr/; adapter: easyrtc; audio: true;">
<a-assets>
<template id="avatar-template"> <a-cylinder scale=".2 1.2 .2" networked-audio-source></a-cylinder> </template>
<template id="text-template"> <a-text></a-text> </template>
<template id="left-hand-default-template">
<a-entity networked-hand-controls="hand:left"></a-entity>
</template>
<template id="right-hand-default-template">
<a-entity networked-hand-controls="hand:right"></a-entity>
</template>
</a-assets>
<!--
<a-video src="https://video.benetou.fr/download/videos/318c8408-c34a-430c-846d-f875dc3c343e-480.mp4"></a-video>
@ -1297,8 +1345,17 @@ function remotesave(){
-->
<a-entity id="player" networked="template:#avatar-template;attachTemplateToLocal:false;"
hud camera look-controls wasd-controls position="0 1.6 0"></a-entity>
<!-- remove for NAF equivalent
<a-entity id="my-tracked-left-hand" networked-hand-controls="hand:left" networked="template:#left-hand-default-template"
pinchsecondary wristattachsecondary="target: #box" ></a-entity>
<a-entity id="my-tracked-right-hand" networked-hand-controls="hand:right" networked="template:#right-hand-default-template"
pinchprimary ></a-entity>
-->
<a-entity pinchprimary id="rightHand" hand-tracking-controls="hand: right;"></a-entity>
<a-entity wristattachsecondary="target: #box" NOpinchletterpick pinchsecondary id="leftHand" hand-tracking-controls="hand: left;"></a-entity>
<a-box pressable changecoloronpress id="box" scale="0.05 0.05 0.05" color="pink"></a-box>
<!-- could attach functions here... BUT then they have to be activable with the other hand! -->
<a-entity id="scaledworld" scale=".05 .05 .05" position="0 .85 0"><!-- can't be used for interactions otherwise becomes indirect-->
@ -1368,7 +1425,7 @@ NAF.schemas.add({
'scale',
'value',
]
});
})
</script>
</body>
</html>

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