34 lines
1.1 KiB
JavaScript
34 lines
1.1 KiB
JavaScript
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xrf.frag.q = function(v, opts){
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let { frag, mesh, model, camera, scene, renderer, THREE} = opts
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console.log(" └ running query ")
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let qobjs = Object.keys(v.query)
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v.scene = new THREE.Group()
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for ( let i in v.query ) {
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let target = v.query[i]
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if( !scene.getObjectByName(i) && i != '*' ) return console.log(` └ mesh not found: ${i}`)
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if( i == '*' ){
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let cloneScene = scene.clone()
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cloneScene.children.forEach( (child) => v.scene.getObjectByName(child.name) ? null : v.scene.add(child) )
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target.mesh = v.scene
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}else{
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console.log(` └ query-ing mesh: ${i}`)
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if( !v.scene.getObjectByName(i) && target.id === true ){
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v.scene.add( target.mesh = scene.getObjectByName(i).clone() )
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}
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}
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if( target.id != undefined && target.mesh ){
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target.mesh.position.set(0,0,0)
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target.mesh.rotation.set(0,0,0)
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}
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}
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// remove negative selectors
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let remove = []
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v.scene.traverse( (mesh) => {
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for ( let i in v.query ) {
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if( mesh.name == i && v.query[i].id === false ) remove.push(mesh)
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}
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})
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remove.map( (mesh) => mesh.parent.remove( mesh ) )
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}
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