@scribehow/shaders/dist/browser/index.global.js

WebGL shaders used across various Scribe surfaces on web.

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i=e!=null?e:{forceEmit:false,last:true},s=this.constraint_?this.constraint_.constrain(t):t,r=this.rawValue_;this.equals_(r,s)&&!i.forceEmit||(this.emitter.emit("beforechange",{sender:this}),this.rawValue_=s,this.emitter.emit("change",{options:i,previousRawValue:r,rawValue:s,sender:this}));}},vr=class{constructor(t){this.emitter=new z,this.value_=t;}get rawValue(){return this.value_}set rawValue(t){this.setRawValue(t,{forceEmit:false,last:true});}setRawValue(t,e){let i=e!=null?e:{forceEmit:false,last:true},s=this.value_;s===t&&!i.forceEmit||(this.emitter.emit("beforechange",{sender:this}),this.value_=t,this.emitter.emit("change",{options:i,previousRawValue:s,rawValue:this.value_,sender:this}));}},fr=class{constructor(t){this.emitter=new z,this.onValueBeforeChange_=this.onValueBeforeChange_.bind(this),this.onValueChange_=this.onValueChange_.bind(this),this.value_=t,this.value_.emitter.on("beforechange",this.onValueBeforeChange_),this.value_.emitter.on("change",this.onValueChange_);}get 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ct(t,null,e=>({label:e.optional.string}),e=>(this.props.set("label",e.label),true))}exportProps(){return pt(null,{label:this.props.get("label")})}};Fc=M(""),Ac={veryfirst:"vfst",first:"fst",last:"lst",verylast:"vlst"},je=class{constructor(t){this.parent_=null,this.blade=t.blade,this.view=t.view,this.viewProps=t.viewProps;let e=this.view.element;this.blade.value("positions").emitter.on("change",()=>{Cm().forEach(i=>{e.classList.remove(Fc(void 0,Ac[i]));}),this.blade.get("positions").forEach(i=>{e.classList.add(Fc(void 0,Ac[i]));});}),this.viewProps.handleDispose(()=>{No(e);});}get parent(){return this.parent_}set parent(t){this.parent_=t,this.viewProps.set("parent",this.parent_?this.parent_.viewProps:null);}importState(t){return ct(t,null,e=>({disabled:e.required.boolean,hidden:e.required.boolean}),e=>(this.viewProps.importState(e),true))}exportState(){return pt(null,Object.assign({},this.viewProps.exportState()))}},Nt=class extends 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rawValue(){return this.value_.rawValue}set rawValue(t){this.value_.rawValue=t;}setRawValue(t,e){this.value_.setRawValue(t,e);}fetch(){this.value_.rawValue=Vm(this.value_.rawValue,this.binding.read());}onTick_(){this.fetch();}onValueBeforeChange_(t){this.emitter.emit("beforechange",Object.assign(Object.assign({},t),{sender:this}));}onValueChange_(t){this.emitter.emit("change",Object.assign(Object.assign({},t),{sender:this}));}};Sr=class extends Pi{exportState(){return pt(()=>super.exportState(),{binding:{readonly:true}})}};ki=class extends Vt{get label(){return this.controller.labelController.props.get("label")}set label(t){this.controller.labelController.props.set("label",t);}get title(){var t;return (t=this.controller.buttonController.props.get("title"))!==null&&t!==void 0?t:""}set title(t){this.controller.buttonController.props.set("title",t);}on(t,e){let i=e.bind(this);return this.controller.buttonController.emitter.on(t,r=>{i(new Er(this,r.nativeEvent));}),this}off(t,e){return this.controller.buttonController.emitter.off(t,e),this}};rr=M("btn"),Lr=class{constructor(t,e){this.element=t.createElement("div"),this.element.classList.add(rr()),e.viewProps.bindClassModifiers(this.element);let i=t.createElement("button");i.classList.add(rr("b")),e.viewProps.bindDisabled(i),this.element.appendChild(i),this.buttonElement=i;let s=t.createElement("div");s.classList.add(rr("t")),jo(e.props.value("title"),s),this.buttonElement.appendChild(s);}},Fr=class{constructor(t,e){this.emitter=new z,this.onClick_=this.onClick_.bind(this),this.props=e.props,this.viewProps=e.viewProps,this.view=new Lr(t,{props:this.props,viewProps:this.viewProps}),this.view.buttonElement.addEventListener("click",this.onClick_);}importProps(t){return ct(t,null,e=>({title:e.optional.string}),e=>(this.props.set("title",e.title),true))}exportProps(){return pt(null,{title:this.props.get("title")})}onClick_(t){this.emitter.emit("click",{nativeEvent:t,sender:this});}},Vi=class extends je{constructor(t,e){let i=new Fr(t,{props:e.buttonProps,viewProps:e.viewProps}),s=new Ei(t,{blade:e.blade,props:e.labelProps,valueController:i});super({blade:e.blade,view:s.view,viewProps:e.viewProps}),this.buttonController=i,this.labelController=s;}importState(t){return ct(t,e=>super.importState(e)&&this.buttonController.importProps(e)&&this.labelController.importProps(e),()=>({}),()=>true)}exportState(){return pt(()=>super.exportState(),Object.assign(Object.assign({},this.buttonController.exportProps()),this.labelController.exportProps()))}},bn=class{constructor(t){let[e,i]=t.split("-"),s=e.split(".");this.major=parseInt(s[0],10),this.minor=parseInt(s[1],10),this.patch=parseInt(s[2],10),this.prerelease=i!=null?i:null;}toString(){let t=[this.major,this.minor,this.patch].join(".");return this.prerelease!==null?[t,this.prerelease].join("-"):t}},qe=new bn("2.0.5");Fm=st({id:"button",type:"blade",accept(n){let t=N(n,e=>({title:e.required.string,view:e.required.constant("button"),label:e.optional.string}));return t?{params:t}:null},controller(n){return new Vi(n.document,{blade:n.blade,buttonProps:k.fromObject({title:n.params.title}),labelProps:k.fromObject({label:n.params.label}),viewProps:n.viewProps})},api(n){return n.controller instanceof Vi?new ki(n.controller):null}});Ar=class{constructor(t,e){this.onRackValueChange_=this.onRackValueChange_.bind(this),this.controller_=t,this.emitter_=new z,this.pool_=e,this.controller_.rack.emitter.on("valuechange",this.onRackValueChange_);}get children(){return this.controller_.rack.children.map(t=>this.pool_.createApi(t))}addBinding(t,e,i){let s=i!=null?i:{},r=this.controller_.element.ownerDocument,o=this.pool_.createBinding(r,Tm(t,e),s),a=this.pool_.createBindingApi(o);return this.add(a,s.index)}addFolder(t){return Om(this,t)}addButton(t){return Am(this,t)}addTab(t){return Dm(this,t)}add(t,e){let i=t.controller;return this.controller_.rack.add(i,e),t}remove(t){this.controller_.rack.remove(t.controller);}addBlade(t){let e=this.controller_.element.ownerDocument,i=this.pool_.createBlade(e,t),s=this.pool_.createApi(i);return this.add(s,t.index)}on(t,e){let i=e.bind(this);return this.emitter_.on(t,s=>{i(s);},{key:e}),this}off(t,e){return this.emitter_.off(t,e),this}refresh(){this.children.forEach(t=>{Rm(t)&&t.refresh();});}onRackValueChange_(t){let e=t.bladeController,i=this.pool_.createApi(e),s=cp(e.value)?e.value.binding:null;this.emitter_.emit("change",new Jt(i,s?s.target.read():e.value.rawValue,t.options.last));}},_n=class extends Vt{constructor(t,e){super(t),this.rackApi_=new Ar(t.rackController,e);}refresh(){this.rackApi_.refresh();}},wn=class extends je{constructor(t){super({blade:t.blade,view:t.view,viewProps:t.rackController.viewProps}),this.rackController=t.rackController;}importState(t){return ct(t,e=>super.importState(e),e=>({children:e.required.array(e.required.raw)}),e=>this.rackController.rack.children.every((i,s)=>i.importState(e.children[s])))}exportState(){return 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i=this.extract_(t);i&&(i.allItems().forEach(s=>{this.cache_.delete(s);}),i.emitter.off("add",this.onSubListAdd_),i.emitter.off("remove",this.onSubListRemove_)),this.emitter.emit("remove",{index:e,item:t,root:this,target:this});}onSubListAdd_(t){this.cache_.add(t.item),this.emitter.emit("add",{index:t.index,item:t.item,root:this,target:t.target});}onSubListRemove_(t){this.cache_.delete(t.item),this.emitter.emit("remove",{index:t.index,item:t.item,root:this,target:t.target});}};Rr=class{constructor(t){var e,i;this.emitter=new z,this.onBladePositionsChange_=this.onBladePositionsChange_.bind(this),this.onSetAdd_=this.onSetAdd_.bind(this),this.onSetRemove_=this.onSetRemove_.bind(this),this.onChildDispose_=this.onChildDispose_.bind(this),this.onChildPositionsChange_=this.onChildPositionsChange_.bind(this),this.onChildValueChange_=this.onChildValueChange_.bind(this),this.onChildViewPropsChange_=this.onChildViewPropsChange_.bind(this),this.onRackLayout_=this.onRackLayout_.bind(this),this.onRackValueChange_=this.onRackValueChange_.bind(this),this.blade_=(e=t.blade)!==null&&e!==void 0?e:null,(i=this.blade_)===null||i===void 0||i.value("positions").emitter.on("change",this.onBladePositionsChange_),this.viewProps=t.viewProps,this.bcSet_=new Dr(Nm),this.bcSet_.emitter.on("add",this.onSetAdd_),this.bcSet_.emitter.on("remove",this.onSetRemove_);}get children(){return this.bcSet_.items}add(t,e){var i;(i=t.parent)===null||i===void 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