Code and API cleanup

README.md

@@ -42,7 +42,6 @@ The main framework's features for now include:
 - Settings export and import
 - Multiple platform support
 
-
 ## About DataForge
 
 DataForge is a software framework for automated scientific data processing. DataForge Visualization
@@ -64,7 +63,7 @@ This module is not specific to 3D-visualization.
 
 The `dataforge-vis-common` module also includes configuration editors for JS (in `jsMain`) and JVM (in `jvmMain`).
 
-##### Class diagram: 
+**Class diagram:**
 
 ![](doc/resources/class-diag-common.png)
 
@@ -73,7 +72,7 @@ The `dataforge-vis-common` module also includes configuration editors for JS (in
 
 Includes common classes and serializers for 3D visualization, Three.js and JavaFX implementations.
 
-##### Class diagram:
+**Class diagram:**
 
 ![](doc/resources/class-diag-3d.png)
 
@@ -125,7 +124,7 @@ Some shapes will also periodically change their color and visibility.
 
 [More details](demo/spatial-showcase/README.md)
 
-##### Example view:
+**Example view:**
 
 ![](doc/resources/spatial-showcase.png)
 
@@ -137,7 +136,7 @@ A full-stack application example, showing the
 
 [More details](demo/muon-monitor/README.md)
 
-##### Example view:
+**Example view:**
 
 ![](doc/resources/muon-monitor.png)
 

build.gradle.kts

@@ -1,14 +1,14 @@
 import scientifik.useFx
 import scientifik.useSerialization
 
-val dataforgeVersion by extra("0.1.8-dev-2")
+val dataforgeVersion by extra("0.1.8")
 
 plugins {
-    val toolsVersion = "0.5.0"
+    id("scientifik.mpp") apply false
-    id("scientifik.mpp") version toolsVersion apply false
+    id("scientifik.jvm") apply false
-    id("scientifik.jvm") version toolsVersion apply false
+    id("scientifik.js") apply false
-    id("scientifik.js") version toolsVersion apply false
+    id("scientifik.publish") apply false
-    id("scientifik.publish") version toolsVersion apply false
+    id("org.jetbrains.changelog") version "0.4.0"
 }
 
 allprojects {
@@ -16,15 +16,10 @@ allprojects {
         mavenLocal()
         maven("https://dl.bintray.com/pdvrieze/maven")
         maven("http://maven.jzy3d.org/releases")
-        maven("https://kotlin.bintray.com/js-externals")
-        maven("https://kotlin.bintray.com/kotlin-js-wrappers/")
-        maven("https://dl.bintray.com/mipt-npm/dataforge")
-//        maven("https://dl.bintray.com/gbaldeck/kotlin")
-//        maven("https://dl.bintray.com/rjaros/kotlin")
     }
 
     group = "hep.dataforge"
-    version = "0.1.4-dev"
+    version = "0.1.4"
 }
 
 val githubProject by extra("dataforge-vis")

dataforge-vis-common/build.gradle.kts

@@ -3,7 +3,6 @@ plugins {
 }
 
 val dataforgeVersion: String by rootProject.extra
-//val kvisionVersion: String by rootProject.extra("2.0.0-M1")
 
 kotlin {
     js {

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/properties/ConfigProperty.kt

@@ -1,10 +1,9 @@
 package hep.dataforge.properties
 
-import hep.dataforge.meta.Config
+import hep.dataforge.meta.*
-import hep.dataforge.meta.MetaItem
-import hep.dataforge.meta.get
 import hep.dataforge.names.Name
 
+@DFExperimental
 class ConfigProperty(val config: Config, val name: Name) : Property<MetaItem<*>?> {
     override var value: MetaItem<*>?
         get() = config[name]

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/properties/Property.kt

@@ -11,6 +11,7 @@ import kotlinx.coroutines.launch
 
 //TODO move to core
 
+@DFExperimental
 interface Property<T> {
     var value: T
 
@@ -18,6 +19,7 @@ interface Property<T> {
     fun removeChangeListener(owner: Any? = null)
 }
 
+@DFExperimental
 @OptIn(ExperimentalCoroutinesApi::class)
 fun <T> Property<T>.flow() = callbackFlow<T> {
     send(value)
@@ -35,6 +37,7 @@ fun <T> Property<T>.flow() = callbackFlow<T> {
  *
  * @return a mirroring job
  */
+@DFExperimental
 fun <T> Property<T>.mirror(source: Property<T>, scope: CoroutineScope): Job {
     return scope.launch {
         source.flow().collect {

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/AbstractVisualGroup.kt

@@ -33,8 +33,8 @@ abstract class AbstractVisualGroup : AbstractVisualObject(), MutableVisualGroup
 
     override fun propertyChanged(name: Name, before: MetaItem<*>?, after: MetaItem<*>?) {
         super.propertyChanged(name, before, after)
-        forEach {
+        for(obj in this) {
-            it.propertyChanged(name, before, after)
+            obj.propertyChanged(name, before, after)
         }
     }
 

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/AbstractVisualObject.kt

@@ -19,12 +19,15 @@ abstract class AbstractVisualObject : VisualObject {
     @Transient
     override var parent: VisualGroup? = null
 
-    protected abstract var properties: Config?
+    /**
+     * Object own properties excluding styles and inheritance
+     */
+    protected abstract var ownProperties: Config?
 
     final override var styles: List<String>
-        get() = properties?.get(STYLE_KEY).stringList
+        get() = ownProperties?.get(STYLE_KEY).stringList
         set(value) {
-            setProperty(STYLE_KEY, Value.of(value))
+            setItem(STYLE_KEY, Value.of(value))
             updateStyles(value)
         }
 
@@ -40,11 +43,11 @@ abstract class AbstractVisualObject : VisualObject {
 
     /**
      * The config is initialized and assigned on-demand.
-     * To avoid unnecessary allocations, one should access [properties] via [getProperty] instead.
+     * To avoid unnecessary allocations, one should access [ownProperties] via [getProperty] instead.
      */
     override val config: Config
-        get() = properties ?: Config().also { config ->
+        get() = ownProperties ?: Config().also { config ->
-            properties = config.apply { onChange(this, ::propertyChanged) }
+            ownProperties = config.apply { onChange(this, ::propertyChanged) }
         }
 
     @Transient
@@ -79,18 +82,18 @@ abstract class AbstractVisualObject : VisualObject {
     /**
      * All available properties in a layered form
      */
-    override fun allProperties(): Laminate = Laminate(properties, mergedStyles, parent?.allProperties())
+    override fun properties(): Laminate = Laminate(ownProperties, mergedStyles, parent?.properties())
 
     override fun getProperty(name: Name, inherit: Boolean): MetaItem<*>? {
         return if (inherit) {
             sequence {
-                yield(properties?.get(name))
+                yield(ownProperties?.get(name))
                 yield(mergedStyles[name])
                 yield(parent?.getProperty(name, inherit))
             }.merge()
         } else {
             sequence {
-                yield(properties?.get(name))
+                yield(ownProperties?.get(name))
                 yield(mergedStyles[name])
             }.merge()
         }
@@ -100,8 +103,8 @@ abstract class AbstractVisualObject : VisualObject {
      * Reset all properties to their default values
      */
     fun resetProperties() {
-        properties?.removeListener(this)
+        ownProperties?.removeListener(this)
-        properties = null
+        ownProperties = null
     }
 
     companion object {

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/SimpleVisualGroup.kt

@@ -13,7 +13,7 @@ class SimpleVisualGroup : AbstractVisualGroup() {
     override var styleSheet: StyleSheet? = null
 
     //FIXME to be lifted to AbstractVisualGroup after https://github.com/Kotlin/kotlinx.serialization/issues/378 is fixed
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     @SerialName("children")
     private val _children = HashMap<NameToken, VisualObject>()

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/StyleSheet.kt

@@ -38,12 +38,18 @@ class StyleSheet private constructor(private val styleMap: MutableMap<String, Me
         }
     }
 
+    /**
+     * Set or clear the style
+     */
     operator fun set(key: String, style: Meta?) {
         val oldStyle = styleMap[key]
         define(key, style)
         owner?.styleChanged(key, oldStyle, style)
     }
 
+    /**
+     * Create and set a style
+     */
     operator fun set(key: String, builder: MetaBuilder.() -> Unit) {
         val newStyle = get(key)?.edit(builder) ?: Meta(builder)
         set(key, newStyle.seal())
@@ -75,6 +81,8 @@ private fun VisualObject.styleChanged(key: String, oldStyle: Meta?, newStyle: Me
         tokens.forEach { parent?.propertyChanged(it, oldStyle?.get(it), newStyle?.get(it)) }
     }
     if (this is VisualGroup) {
-        this.forEach { it.styleChanged(key, oldStyle, newStyle) }
+        for (obj in this) {
+            obj.styleChanged(key, oldStyle, newStyle)
+        }
     }
 }

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/VisualGroup.kt

@@ -6,8 +6,7 @@ import hep.dataforge.provider.Provider
 /**
  * Represents a group of [VisualObject] instances
  */
-interface VisualGroup : Provider, Iterable<VisualObject>,
+interface VisualGroup : Provider, VisualObject {
-    VisualObject {
     /**
      * A map of top level named children
      */
@@ -15,6 +14,10 @@ interface VisualGroup : Provider, Iterable<VisualObject>,
 
     override val defaultTarget: String get() = VisualObject.TYPE
 
+    /**
+     * A stylesheet for this group and its descendants. Stylesheet is not applied directly,
+     * but instead is just a repository for named configutations
+     */
     val styleSheet: StyleSheet?
 
     /**
@@ -35,12 +38,6 @@ interface VisualGroup : Provider, Iterable<VisualObject>,
             else -> emptyMap()
         }
 
-
-    /**
-     * Iterate over children of this group
-     */
-    override fun iterator(): Iterator<VisualObject> = children.values.iterator()
-
     operator fun get(name: Name): VisualObject? {
         return when {
             name.isEmpty() -> this
@@ -65,7 +62,10 @@ interface VisualGroup : Provider, Iterable<VisualObject>,
     }
 }
 
-data class StyleRef(val group: VisualGroup, val styleName: Name)
+/**
+ * Iterate over children of this group
+ */
+operator fun VisualGroup.iterator(): Iterator<VisualObject> = children.values.iterator()
 
 val VisualGroup.isEmpty: Boolean get() = this.children.isEmpty()
 

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/VisualObject.kt

@@ -12,9 +12,6 @@ import hep.dataforge.vis.VisualObject.Companion.TYPE
 import kotlinx.serialization.PolymorphicSerializer
 import kotlinx.serialization.Transient
 
-//private fun Laminate.withTop(meta: Meta): Laminate = Laminate(listOf(meta) + layers)
-//private fun Laminate.withBottom(meta: Meta): Laminate = Laminate(layers + meta)
-
 /**
  * A root type for display hierarchy
  */
@@ -28,16 +25,19 @@ interface VisualObject : Configurable {
     var parent: VisualGroup?
 
     /**
-     * All properties including styles and prototypes if present, but without inheritance
+     * All properties including styles and prototypes if present, including inherited ones
      */
-    fun allProperties(): Laminate
+    fun properties(): Laminate
 
     /**
      * Get property including or excluding parent properties
      */
     fun getProperty(name: Name, inherit: Boolean): MetaItem<*>?
 
-    override fun getProperty(name: Name): MetaItem<*>? = getProperty(name, true)
+    /**
+     * Ger a property including inherited values
+     */
+    override fun getItem(name: Name): MetaItem<*>? = getProperty(name, true)
 
     /**
      * Trigger property invalidation event. If [name] is empty, notify that the whole object is changed
@@ -71,17 +71,14 @@ interface VisualObject : Configurable {
         private val VISUAL_OBJECT_SERIALIZER = PolymorphicSerializer(VisualObject::class)
 
         fun serializer() = VISUAL_OBJECT_SERIALIZER
-
-        //const val META_KEY = "@meta"
-        //const val TAGS_KEY = "@tags"
-
     }
 }
 
 /**
  * Get [VisualObject] property using key as a String
  */
-fun VisualObject.getProperty(key: String, inherit: Boolean = true): MetaItem<*>? = getProperty(key.toName(), inherit)
+fun VisualObject.getProperty(key: String, inherit: Boolean = true): MetaItem<*>? =
+    getProperty(key.toName(), inherit)
 
 /**
  * Add style name to the list of styles to be resolved later. The style with given name does not necessary exist at the moment.
@@ -90,35 +87,7 @@ fun VisualObject.useStyle(name: String) {
     styles = styles + name
 }
 
-//private tailrec fun VisualObject.topGroup(): VisualGroup? {
-//    val parent = this.parent
-//    return if (parent == null) {
-//        this as? VisualGroup
-//    }
-//    else {
-//        parent.topGroup()
-//    }
-//}
-//
-///**
-// * Add or update given style on a top-most reachable parent group and apply it to this object
-// */
-//fun VisualObject.useStyle(name: String, builder: MetaBuilder.() -> Unit) {
-//    val styleName = name.toName()
-//    topGroup()?.updateStyle(styleName, builder) ?: error("Can't find parent group for $this")
-//    useStyle(styleName)
-//}
-
 tailrec fun VisualObject.findStyle(name: String): Meta? =
     (this as? VisualGroup)?.styleSheet?.get(name) ?: parent?.findStyle(name)
 
 fun VisualObject.findAllStyles(): Laminate = Laminate(styles.mapNotNull(::findStyle))
-
-//operator fun VisualObject.get(name: Name): VisualObject?{
-//    return when {
-//        name.isEmpty() -> this
-//        this is VisualGroup -> this[name]
-//        else -> null
-//    }
-//}
-

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/VisualObjectDelegate.kt

@@ -1,131 +0,0 @@
-package hep.dataforge.vis
-
-import hep.dataforge.meta.*
-import hep.dataforge.names.Name
-import hep.dataforge.names.asName
-import hep.dataforge.values.Value
-import kotlin.jvm.JvmName
-import kotlin.properties.ReadOnlyProperty
-import kotlin.properties.ReadWriteProperty
-import kotlin.reflect.KProperty
-
-
-/**
- * A delegate for display object properties
- */
-class VisualObjectDelegate(
-    val key: Name?,
-    val default: MetaItem<*>?,
-    val inherited: Boolean
-) : ReadWriteProperty<VisualObject, MetaItem<*>?> {
-    override fun getValue(thisRef: VisualObject, property: KProperty<*>): MetaItem<*>? {
-        val name = key ?: property.name.asName()
-        return if (inherited) {
-            thisRef.getProperty(name)
-        } else {
-            thisRef.config[name]
-        } ?: default
-    }
-
-    override fun setValue(thisRef: VisualObject, property: KProperty<*>, value: MetaItem<*>?) {
-        val name = key ?: property.name.asName()
-        thisRef.config[name] = value
-    }
-}
-
-class VisualObjectDelegateWrapper<T>(
-    val obj: VisualObject,
-    val key: Name?,
-    val default: T,
-    val inherited: Boolean,
-    val write: Config.(name: Name, value: T) -> Unit = { name, value -> set(name, value) },
-    val read: (MetaItem<*>?) -> T?
-) : ReadWriteProperty<Any?, T> {
-
-    //private var cachedName: Name? = null
-
-    override fun getValue(thisRef: Any?, property: KProperty<*>): T {
-        val name = key ?: property.name.asName()
-        return read(obj.getProperty(name, inherited)) ?: default
-    }
-
-    override fun setValue(thisRef: Any?, property: KProperty<*>, value: T) {
-        val name = key ?: property.name.asName()
-        obj.config[name] = value
-    }
-}
-
-
-fun VisualObject.value(default: Value? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.value }
-
-fun VisualObject.string(default: String? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.string }
-
-fun VisualObject.boolean(default: Boolean? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.boolean }
-
-fun VisualObject.number(default: Number? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.number }
-
-fun VisualObject.double(default: Double? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.double }
-
-fun VisualObject.int(default: Int? = null, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.int }
-
-
-fun VisualObject.node(name: Name? = null, inherited: Boolean = true) =
-    VisualObjectDelegateWrapper(this, name, null, inherited) { it.node }
-
-fun VisualObject.item(name: Name? = null, inherited: Boolean = true) =
-    VisualObjectDelegateWrapper(this, name, null, inherited) { it }
-
-//fun <T : Configurable> Configurable.spec(spec: Specification<T>, key: String? = null) = ChildConfigDelegate<T>(key) { spec.wrap(this) }
-
-@JvmName("safeString")
-fun VisualObject.string(default: String, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.string }
-
-@JvmName("safeBoolean")
-fun VisualObject.boolean(default: Boolean, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.boolean }
-
-@JvmName("safeNumber")
-fun VisualObject.number(default: Number, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.number }
-
-@JvmName("safeDouble")
-fun VisualObject.double(default: Double, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.double }
-
-@JvmName("safeInt")
-fun VisualObject.int(default: Int, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { it.int }
-
-
-inline fun <reified E : Enum<E>> VisualObject.enum(default: E, name: Name? = null, inherited: Boolean = false) =
-    VisualObjectDelegateWrapper(this, name, default, inherited) { item ->
-        item.string?.let { enumValueOf<E>(it) }
-    }
-
-//merge properties
-
-fun <T> VisualObject.merge(
-    name: Name? = null,
-    transformer: (Sequence<MetaItem<*>>) -> T
-): ReadOnlyProperty<VisualObject, T> {
-    return object : ReadOnlyProperty<Any?, T> {
-        override fun getValue(thisRef: Any?, property: KProperty<*>): T {
-            val actualName = name ?: property.name.asName()
-            val sequence = sequence<MetaItem<*>> {
-                var thisObj: VisualObject? = this@merge
-                while (thisObj != null) {
-                    thisObj.config[actualName]?.let { yield(it) }
-                    thisObj = thisObj.parent
-                }
-            }
-            return transformer(sequence)
-        }
-    }
-}

dataforge-vis-common/src/commonMain/kotlin/hep/dataforge/vis/misc.kt

@@ -5,25 +5,9 @@ import hep.dataforge.meta.MetaItem
 import hep.dataforge.meta.descriptors.NodeDescriptor
 import hep.dataforge.meta.node
 import hep.dataforge.names.Name
-import hep.dataforge.names.isEmpty
 import hep.dataforge.values.ValueType
 import hep.dataforge.values.asValue
 
-/**
- * Return nearest selectable parent [Name]
- */
-tailrec fun Name.selectable(): Name? = when {
-    isEmpty() -> {
-        null
-    }
-    last()?.body?.startsWith("@") != true -> {
-        this
-    }
-    else -> {
-        cutLast().selectable()
-    }
-}
-
 fun Sequence<MetaItem<*>?>.merge(): MetaItem<*>? {
     return when (val first = filterNotNull().firstOrNull()) {
         null -> null

dataforge-vis-common/src/jsMain/kotlin/hep/dataforge/js/Application.kt

@@ -40,7 +40,7 @@ interface Application {
 
 fun startApplication(builder: () -> Application) {
     fun start(state: dynamic): Application? {
-        return if (document.body?.hasClass("testApp") == true) {
+        return if (document.body?.hasClass("application") == true) {
             val application = builder()
 
             @Suppress("UnsafeCastFromDynamic")

dataforge-vis-common/src/jsMain/kotlin/hep/dataforge/js/bindings.kt

@@ -1,8 +1,10 @@
 package hep.dataforge.js
 
+import hep.dataforge.meta.DFExperimental
 import hep.dataforge.properties.Property
 import org.w3c.dom.HTMLInputElement
 
+@DFExperimental
 fun HTMLInputElement.bindValue(property: Property<String>) {
     if (this.onchange != null) error("Input element already bound")
     this.onchange = {
@@ -16,6 +18,7 @@ fun HTMLInputElement.bindValue(property: Property<String>) {
     }
 }
 
+@DFExperimental
 fun HTMLInputElement.bindChecked(property: Property<Boolean>) {
     if (this.onchange != null) error("Input element already bound")
     this.onchange = {

dataforge-vis-common/src/jvmMain/kotlin/hep/dataforge/vis/editor/VisualObjectEditorFragment.kt

@@ -36,7 +36,7 @@ class VisualObjectEditorFragment(val selector: (VisualObject) -> Meta) : Fragmen
         val config = Config().apply {
             update(meta)
             onChange(this@VisualObjectEditorFragment) { key, _, after ->
-                visualObject.setProperty(key, after)
+                visualObject.setItem(key, after)
             }
         }
         //remember old config reference to cleanup listeners

dataforge-vis-jsroot/src/main/kotlin/hep/dataforge/vis/jsroot/main.kt

@@ -35,7 +35,7 @@ fun main() {
 }
 
 fun start(state: dynamic): ApplicationBase? {
-    return if (document.body?.hasClass("testApp") == true) {
+    return if (document.body?.hasClass("application") == true) {
         val application = JSRootDemoApp()
 
         @Suppress("UnsafeCastFromDynamic")

dataforge-vis-jsroot/src/main/web/index.html

@@ -8,7 +8,7 @@
           integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
     <script type="text/javascript" src="dataforge-vis-spatial-gdml-0.1.0-dev.js"></script>
 </head>
-<body class="testApp">
+<body class="application">
 <div class="container" id="drop_zone" data-toggle="tooltip" data-placement="right"
      title="Для загрузки данных в текстовом формате, надо перетащить файл сюда">
     Загрузить данные

dataforge-vis-spatial-gdml/build.gradle.kts

@@ -7,7 +7,7 @@ kotlin {
         val commonMain by getting {
             dependencies {
                 api(project(":dataforge-vis-spatial"))
-                api("scientifik:gdml:0.1.7")
+                api("scientifik:gdml:0.1.8")
             }
         }
     }

dataforge-vis-spatial-gdml/src/commonMain/kotlin/hep/dataforge/vis/spatial/gdml/units.kt

@@ -1,9 +1,9 @@
 package hep.dataforge.vis.spatial.gdml
 
+import scientifik.gdml.AUnit
 import scientifik.gdml.GDMLPosition
 import scientifik.gdml.GDMLRotation
 import scientifik.gdml.GDMLSolid
-import kotlin.math.PI
 
 enum class LUnit(val value: Float) {
     MM(1f),
@@ -11,13 +11,6 @@ enum class LUnit(val value: Float) {
     M(1000f)
 }
 
-enum class AUnit(val value: Float) {
-    DEG(PI.toFloat() / 180),
-    DEGREE(PI.toFloat() / 180),
-    RAD(1f),
-    RADIAN(1f)
-}
-
 fun GDMLPosition.unit(): LUnit = LUnit.valueOf(unit.toUpperCase())
 
 fun GDMLPosition.x(unit: LUnit): Float = if (unit.name == this.unit) {

dataforge-vis-spatial-gdml/src/commonMain/kotlin/hep/dataforge/vis/spatial/gdml/visualGDML.kt

@@ -148,6 +148,7 @@ private fun VisualGroup3D.addSolid(
                 }
             }
         }
+        else -> error("Renderer for $solid not supported yet")
     }.apply(block)
 }
 

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Box.kt

@@ -25,7 +25,7 @@ class Box(
     override var rotation: Point3D? = null
     override var scale: Point3D? = null
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     //TODO add helper for color configuration
     override fun <T : Any> toGeometry(geometryBuilder: GeometryBuilder<T>) {

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Composite.kt

@@ -33,7 +33,7 @@ class Composite(
     override var rotation: Point3D? = null
     override var scale: Point3D? = null
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override val children: Map<NameToken, VisualObject>
         get() = mapOf(NameToken("first") to first, NameToken("second") to second)
@@ -48,7 +48,7 @@ inline fun MutableVisualGroup.composite(
     builder: VisualGroup3D.() -> Unit
 ): Composite {
     val group = VisualGroup3D().apply(builder)
-    val children = group.filterIsInstance<VisualObject3D>()
+    val children = group.children.values.filterIsInstance<VisualObject3D>()
     if (children.size != 2) error("Composite requires exactly two children")
     return Composite(type, children[0], children[1]).also {
         it.config.update(group.config)

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/ConeSegment.kt

@@ -25,7 +25,7 @@ class ConeSegment(
     var angle: Float = PI2
 ) : AbstractVisualObject(), VisualObject3D, Shape {
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Convex.kt

@@ -14,7 +14,7 @@ import kotlinx.serialization.UseSerializers
 @SerialName("3d.convex")
 class Convex(val points: List<Point3D>) : AbstractVisualObject(), VisualObject3D {
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Extruded.kt

@@ -45,7 +45,7 @@ class Extruded(
     var layers: MutableList<Layer> = ArrayList()
 ) : AbstractVisualObject(), VisualObject3D, Shape {
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Label3D.kt

@@ -13,7 +13,7 @@ import kotlinx.serialization.UseSerializers
 @Serializable
 @SerialName("3d.label")
 class Label3D(var text: String, var fontSize: Double, var fontFamily: String) : AbstractVisualObject(), VisualObject3D {
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Material3D.kt

@@ -78,17 +78,17 @@ class Material3D : Scheme() {
  * Set color as web-color
  */
 fun VisualObject3D.color(webColor: String) {
-    setProperty(MATERIAL_COLOR_KEY, webColor.asValue())
+    setItem(MATERIAL_COLOR_KEY, webColor.asValue())
 }
 
 /**
  * Set color as integer
  */
 fun VisualObject3D.color(rgb: Int) {
-    setProperty(MATERIAL_COLOR_KEY, rgb.asValue())
+    setItem(MATERIAL_COLOR_KEY, rgb.asValue())
 }
 
-fun VisualObject3D.color(r: UByte, g: UByte, b: UByte) = setProperty(
+fun VisualObject3D.color(r: UByte, g: UByte, b: UByte) = setItem(
     MATERIAL_COLOR_KEY,
     Colors.rgbToMeta(r, g, b)
 )
@@ -97,13 +97,13 @@ fun VisualObject3D.color(r: UByte, g: UByte, b: UByte) = setProperty(
  * Web colors representation of the color in `#rrggbb` format or HTML name
  */
 var VisualObject3D.color: String?
-    get() = getProperty(MATERIAL_COLOR_KEY)?.let { Colors.fromMeta(it) }
+    get() = getItem(MATERIAL_COLOR_KEY)?.let { Colors.fromMeta(it) }
     set(value) {
-        setProperty(MATERIAL_COLOR_KEY, value?.asValue())
+        setItem(MATERIAL_COLOR_KEY, value?.asValue())
     }
 
 val VisualObject3D.material: Material3D?
-    get() = getProperty(MATERIAL_KEY).node?.let { Material3D.wrap(it) }
+    get() = getItem(MATERIAL_KEY).node?.let { Material3D.wrap(it) }
 
 fun VisualObject3D.material(builder: Material3D.() -> Unit) {
     val node = config[MATERIAL_KEY].node
@@ -115,7 +115,7 @@ fun VisualObject3D.material(builder: Material3D.() -> Unit) {
 }
 
 var VisualObject3D.opacity: Double?
-    get() = getProperty(MATERIAL_OPACITY_KEY).double
+    get() = getItem(MATERIAL_OPACITY_KEY).double
     set(value) {
-        setProperty(MATERIAL_OPACITY_KEY, value?.asValue())
+        setItem(MATERIAL_OPACITY_KEY, value?.asValue())
     }

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/PolyLine.kt

@@ -16,7 +16,7 @@ import kotlinx.serialization.UseSerializers
 @Serializable
 @SerialName("3d.line")
 class PolyLine(var points: List<Point3D>) : AbstractVisualObject(), VisualObject3D {
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Proxy.kt

@@ -34,7 +34,7 @@ class Proxy private constructor(
     override var rotation: Point3D? = null
     override var scale: Point3D? = null
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     /**
      * Recursively search for defined template in the parent
@@ -51,14 +51,14 @@ class Proxy private constructor(
     override fun getProperty(name: Name, inherit: Boolean): MetaItem<*>? {
         return if (inherit) {
             sequence {
-                yield(properties?.get(name))
+                yield(ownProperties?.get(name))
                 yield(mergedStyles[name])
-                yield(prototype.getProperty(name))
+                yield(prototype.getItem(name))
                 yield(parent?.getProperty(name, inherit))
             }.merge()
         } else {
             sequence {
-                yield(properties?.get(name))
+                yield(ownProperties?.get(name))
                 yield(mergedStyles[name])
                 yield(prototype.getProperty(name, false))
             }.merge()
@@ -84,8 +84,8 @@ class Proxy private constructor(
             ?: error("Prototype with name $name not found in $this")
     }
 
-    override fun allProperties(): Laminate =
+    override fun properties(): Laminate =
-        Laminate(properties, mergedStyles, prototype.allProperties(), parent?.allProperties())
+        Laminate(ownProperties, mergedStyles, prototype.properties(), parent?.properties())
 
     override fun attachChildren() {
         //do nothing
@@ -110,7 +110,7 @@ class Proxy private constructor(
                 )
             } ?: emptyMap()
 
-        override var properties: Config?
+        override var ownProperties: Config?
             get() = propertyCache[name]
             set(value) {
                 if (value == null) {
@@ -130,14 +130,14 @@ class Proxy private constructor(
         override fun getProperty(name: Name, inherit: Boolean): MetaItem<*>? {
             return if (inherit) {
                 sequence {
-                    yield(properties?.get(name))
+                    yield(ownProperties?.get(name))
                     yield(mergedStyles[name])
-                    yield(prototype.getProperty(name))
+                    yield(prototype.getItem(name))
                     yield(parent?.getProperty(name, inherit))
                 }.merge()
             } else {
                 sequence {
-                    yield(properties?.get(name))
+                    yield(ownProperties?.get(name))
                     yield(mergedStyles[name])
                     yield(prototype.getProperty(name, false))
                 }.merge()
@@ -148,8 +148,8 @@ class Proxy private constructor(
             //do nothing
         }
 
-        override fun allProperties(): Laminate =
+        override fun properties(): Laminate =
-            Laminate(properties, mergedStyles, prototype.allProperties(), parent?.allProperties())
+            Laminate(ownProperties, mergedStyles, prototype.properties(), parent?.properties())
 
 
         override val descriptor: NodeDescriptor?

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Sphere.kt

@@ -23,7 +23,7 @@ class Sphere(
     var theta: Float = PI.toFloat()
 ) : AbstractVisualObject(), VisualObject3D, Shape {
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Tube.kt

@@ -29,7 +29,7 @@ class Tube(
     override var rotation: Point3D? = null
     override var scale: Point3D? = null
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     init {
         require(radius > 0)

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/Visual3D.kt

@@ -55,7 +55,7 @@ class Visual3D(meta: Meta) : AbstractPlugin(meta) {
         }
 
         @OptIn(UnstableDefault::class)
-        internal val json = Json(
+        val json = Json(
             JsonConfiguration(
                 prettyPrint = true,
                 useArrayPolymorphism = false,

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/VisualGroup3D.kt

@@ -46,7 +46,7 @@ class VisualGroup3D : AbstractVisualGroup(), VisualObject3D, PrototypeHolder {
     }
 
     //FIXME to be lifted to AbstractVisualGroup after https://github.com/Kotlin/kotlinx.serialization/issues/378 is fixed
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override var position: Point3D? = null
     override var rotation: Point3D? = null
@@ -121,7 +121,7 @@ internal class Prototypes(
 
     override fun createGroup() = SimpleVisualGroup()
 
-    override var properties: Config?
+    override var ownProperties: Config?
         get() = null
         set(_) {
             error("Can't define properties for prototypes block")

dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/VisualObject3D.kt

@@ -87,9 +87,9 @@ interface VisualObject3D : VisualObject {
  * Count number of layers to the top object. Return 1 if this is top layer
  */
 var VisualObject3D.layer: Int
-    get() = getProperty(LAYER_KEY).int ?: 0
+    get() = getItem(LAYER_KEY).int ?: 0
     set(value) {
-        setProperty(LAYER_KEY, value.asValue())
+        setItem(LAYER_KEY, value.asValue())
     }
 
 fun Renderer<VisualObject3D>.render(meta: Meta = Meta.EMPTY, action: VisualGroup3D.() -> Unit) =
@@ -110,8 +110,8 @@ enum class RotationOrder {
  * Rotation order
  */
 var VisualObject3D.rotationOrder: RotationOrder
-    get() = getProperty(VisualObject3D.ROTATION_ORDER_KEY).enum<RotationOrder>() ?: RotationOrder.XYZ
+    get() = getItem(VisualObject3D.ROTATION_ORDER_KEY).enum<RotationOrder>() ?: RotationOrder.XYZ
-    set(value) = setProperty(VisualObject3D.ROTATION_ORDER_KEY, value.name.asValue())
+    set(value) = setItem(VisualObject3D.ROTATION_ORDER_KEY, value.name.asValue())
 
 
 /**
@@ -119,11 +119,11 @@ var VisualObject3D.rotationOrder: RotationOrder
  */
 var VisualObject3D.detail: Int?
     get() = getProperty(DETAIL_KEY, false).int
-    set(value) = setProperty(DETAIL_KEY, value?.asValue())
+    set(value) = setItem(DETAIL_KEY, value?.asValue())
 
 var VisualObject.visible: Boolean?
-    get() = getProperty(VISIBLE_KEY).boolean
+    get() = getItem(VISIBLE_KEY).boolean
-    set(value) = setProperty(VISIBLE_KEY, value?.asValue())
+    set(value) = setItem(VISIBLE_KEY, value?.asValue())
 
 /**
  * If this property is true, the object will be ignored on render.
@@ -131,7 +131,7 @@ var VisualObject.visible: Boolean?
  */
 var VisualObject.ignore: Boolean?
     get() = getProperty(IGNORE_KEY, false).boolean
-    set(value) = setProperty(IGNORE_KEY, value?.asValue())
+    set(value) = setItem(IGNORE_KEY, value?.asValue())
 
 //var VisualObject.selected: Boolean?
 //    get() = getProperty(SELECTED_KEY).boolean

dataforge-vis-spatial/src/commonTest/kotlin/hep/dataforge/vis/spatial/ConvexTest.kt

@@ -24,7 +24,7 @@ class ConvexTest {
             }
         }
 
-        val convex = group.first() as Convex
+        val convex = group.children.values.first() as Convex
 
         val json = Visual3D.json.toJson(Convex.serializer(), convex)
         val meta = json.toMetaItem().node!!

dataforge-vis-spatial/src/commonTest/kotlin/hep/dataforge/vis/spatial/GroupTest.kt

@@ -44,7 +44,7 @@ class GroupTest {
             }
         }
 
-        assertEquals(3, group.count())
+        assertEquals(3, group.children.count())
         assertEquals(300.0, (group["intersect"] as VisualObject3D).y.toDouble())
         assertEquals(-300.0, (group["subtract"] as VisualObject3D).y.toDouble())
     }

dataforge-vis-spatial/src/commonTest/kotlin/hep/dataforge/vis/spatial/PropertyTest.kt

@@ -18,7 +18,7 @@ class PropertyTest {
                 box = box(100, 100, 100)
             }
         }
-        assertEquals(22, box?.getProperty("test".asName()).int)
+        assertEquals(22, box?.getItem("test".asName()).int)
     }
 
     @Test
@@ -36,7 +36,7 @@ class PropertyTest {
                 }
             }
         }
-        assertEquals(22, box?.getProperty("test".asName()).int)
+        assertEquals(22, box?.getItem("test".asName()).int)
     }
 
     @Test

dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/MeshThreeFactory.kt

@@ -85,9 +85,9 @@ fun Mesh.applyEdges(obj: VisualObject3D) {
         (it as LineSegments).dispose()
     }
     //inherited edges definition, enabled by default
-    if (obj.getProperty(MeshThreeFactory.EDGES_ENABLED_KEY).boolean != false) {
+    if (obj.getItem(MeshThreeFactory.EDGES_ENABLED_KEY).boolean != false) {
 
-        val material = ThreeMaterials.getLineMaterial(obj.getProperty(MeshThreeFactory.EDGES_MATERIAL_KEY).node)
+        val material = ThreeMaterials.getLineMaterial(obj.getItem(MeshThreeFactory.EDGES_MATERIAL_KEY).node)
         add(
             LineSegments(
                 EdgesGeometry(geometry as BufferGeometry),
@@ -105,8 +105,8 @@ fun Mesh.applyWireFrame(obj: VisualObject3D) {
         (it as LineSegments).dispose()
     }
     //inherited wireframe definition, disabled by default
-    if (obj.getProperty(MeshThreeFactory.WIREFRAME_ENABLED_KEY).boolean == true) {
+    if (obj.getItem(MeshThreeFactory.WIREFRAME_ENABLED_KEY).boolean == true) {
-        val material = ThreeMaterials.getLineMaterial(obj.getProperty(MeshThreeFactory.WIREFRAME_MATERIAL_KEY).node)
+        val material = ThreeMaterials.getLineMaterial(obj.getItem(MeshThreeFactory.WIREFRAME_MATERIAL_KEY).node)
         add(
             LineSegments(
                 WireframeGeometry(geometry as BufferGeometry),

dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeCanvas.kt

@@ -2,7 +2,7 @@ package hep.dataforge.vis.spatial.three
 
 import hep.dataforge.context.Context
 import hep.dataforge.meta.Meta
-import hep.dataforge.meta.getProperty
+import hep.dataforge.meta.getItem
 import hep.dataforge.meta.string
 import hep.dataforge.names.Name
 import hep.dataforge.names.plus
@@ -160,7 +160,7 @@ class ThreeCanvas(element: HTMLElement, val three: ThreePlugin, val canvas: Canv
     }
 
     private fun addControls(element: Node, controls: Controls) {
-        when (controls.getProperty("type").string) {
+        when (controls.getItem("type").string) {
             "trackball" -> TrackballControls(camera, element)
             else -> OrbitControls(camera, element)
         }

dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeLineFactory.kt

@@ -18,7 +18,7 @@ object ThreeLineFactory : ThreeFactory<PolyLine> {
             vertices = obj.points.toTypedArray()
         }
 
-        val material = ThreeMaterials.getLineMaterial(obj.getProperty(MeshThreeFactory.EDGES_MATERIAL_KEY).node)
+        val material = ThreeMaterials.getLineMaterial(obj.getItem(MeshThreeFactory.EDGES_MATERIAL_KEY).node)
 
         material.linewidth = obj.thickness.toDouble()
         material.color = obj.color?.let { Color(it) } ?: DEFAULT_LINE_COLOR

dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeMaterials.kt

@@ -5,7 +5,6 @@ import hep.dataforge.values.ValueType
 import hep.dataforge.vis.Colors
 import hep.dataforge.vis.VisualObject
 import hep.dataforge.vis.spatial.Material3D
-import hep.dataforge.vis.spatial.Material3D.Companion.MATERIAL_SPECULAR_COLOR_KEY
 import info.laht.threekt.materials.LineBasicMaterial
 import info.laht.threekt.materials.Material
 import info.laht.threekt.materials.MeshBasicMaterial
@@ -45,7 +44,7 @@ object ThreeMaterials {
     }
 
     fun getMaterial(visualObject3D: VisualObject): Material {
-        val meta = visualObject3D.getProperty(Material3D.MATERIAL_KEY).node ?: return ThreeMaterials.DEFAULT
+        val meta = visualObject3D.getItem(Material3D.MATERIAL_KEY).node ?: return ThreeMaterials.DEFAULT
         return if (meta[Material3D.SPECULAR_COLOR_KEY] != null) {
             MeshPhongMaterial().apply {
                 color = meta[Material3D.COLOR_KEY]?.getColor() ?: DEFAULT_COLOR

dataforge-vis-spatial/src/jsMain/kotlin/hep/dataforge/vis/spatial/three/ThreeVisualObject.kt

@@ -25,7 +25,7 @@ class CustomThreeVisualObject(val threeFactory: ThreeFactory<VisualObject3D>) :
     override var rotation: Point3D? = null
     override var scale: Point3D? = null
 
-    override var properties: Config? = null
+    override var ownProperties: Config? = null
 
     override fun toObject3D(): Object3D = threeFactory(this)
 

dataforge-vis-spatial/src/jvmMain/kotlin/hep/dataforge/vis/spatial/fx/FX3DPlugin.kt

@@ -73,7 +73,7 @@ class FX3DPlugin : AbstractPlugin() {
             is PolyLine -> PolyLine3D(
                 obj.points.map { it.point },
                 obj.thickness.toFloat(),
-                obj.getProperty(Material3D.MATERIAL_COLOR_KEY)?.color()
+                obj.getItem(Material3D.MATERIAL_COLOR_KEY)?.color()
             ).apply {
                 this.meshView.cullFace = CullFace.FRONT
             }

dataforge-vis-spatial/src/jvmMain/kotlin/hep/dataforge/vis/spatial/fx/VisualObjectFXBinding.kt

@@ -34,7 +34,7 @@ class VisualObjectFXBinding(val obj: VisualObject) {
     operator fun get(key: Name): ObjectBinding<MetaItem<*>?> {
         return bindings.getOrPut(key) {
             object : ObjectBinding<MetaItem<*>?>() {
-                override fun computeValue(): MetaItem<*>? = obj.getProperty(key)
+                override fun computeValue(): MetaItem<*>? = obj.getItem(key)
             }
         }
     }

demo/gdml/src/commonMain/kotlin/hep/dataforge/vis/spatial/gdml/demo/cubes.kt

@@ -12,7 +12,7 @@ fun cubes(): GDML = GDML {
         val segment = solids.tube("segment", 20, 5.0) {
             rmin = 17
             deltaphi = 60
-            aunit = DEG
+            aunit = AUnit.DEG.title
         }
         val worldBox = solids.box("LargeBox", 200, 200, 200)
         val smallBox = solids.box("smallBox", 30, 30, 30)
@@ -24,7 +24,7 @@ fun cubes(): GDML = GDML {
                     positionref = center.ref()
                     rotation {
                         z = 60 * i
-                        unit = DEG
+                        unit = AUnit.DEG.title
                     }
                 }
             }

demo/gdml/src/commonTest/kotlin/hep/dataforge/vis/spatial/gdml/GDMLVisualTest.kt

@@ -1,6 +1,6 @@
 package hep.dataforge.vis.spatial.gdml
 
-import hep.dataforge.meta.setProperty
+import hep.dataforge.meta.setItem
 import hep.dataforge.meta.string
 import hep.dataforge.names.toName
 import hep.dataforge.values.asValue
@@ -14,7 +14,7 @@ class GDMLVisualTest {
     fun testPrototypeProperty() {
         val gdml = cubes()
         val visual = gdml.toVisual()
-        visual["composite000.segment0".toName()]?.setProperty(Material3D.MATERIAL_COLOR_KEY, "red".asValue())
+        visual["composite000.segment0".toName()]?.setItem(Material3D.MATERIAL_COLOR_KEY, "red".asValue())
-        assertEquals("red", visual["composite000.segment0".toName()]?.getProperty(Material3D.MATERIAL_COLOR_KEY).string)
+        assertEquals("red", visual["composite000.segment0".toName()]?.getItem(Material3D.MATERIAL_COLOR_KEY).string)
     }
 }

demo/gdml/src/jsMain/kotlin/hep/dataforge/vis/spatial/gdml/demo/GDMLAppComponent.kt

@@ -143,7 +143,7 @@ val GDMLApp = component<GDMLAppProps> { props ->
                                 else -> (visual as? VisualGroup)?.get(selected)
                             }
                             if (selectedObject != null) {
-                                configEditor(selectedObject, default = selectedObject.allProperties(), key = selected)
+                                configEditor(selectedObject, default = selectedObject.properties(), key = selected)
                             }
                         }
                     }

demo/gdml/src/jsMain/resources/index.html

@@ -11,7 +11,7 @@
     <script type="text/javascript" src ="js/jquery-3.4.1.min.js"></script>
     <script type="text/javascript" src ="js/bootstrap.bundle.min.js"></script>
 </head>
-<body class="testApp">
+<body class="application">
 <div class="container-fluid" id = "app"> </div>
 </body>
 </html>

demo/gdml/src/jvmMain/kotlin/hep/dataforge/vis/spatial/gdml/demo/GDMLDemoApp.kt

@@ -24,7 +24,7 @@ class GDMLView : View() {
     }
 
     private val propertyEditor = VisualObjectEditorFragment {
-        it.allProperties()
+        it.properties()
     }.apply {
         descriptorProperty.set(Material3D.descriptor)
         itemProperty.bind(treeFragment.selectedProperty)

demo/gdml/src/jvmMain/kotlin/hep/dataforge/vis/spatial/gdml/demo/readFile.kt

@@ -1,6 +1,6 @@
 package hep.dataforge.vis.spatial.gdml.demo
 
-import hep.dataforge.meta.setProperty
+import hep.dataforge.meta.setItem
 import hep.dataforge.values.asValue
 import hep.dataforge.vis.spatial.Material3D
 import hep.dataforge.vis.spatial.Visual3D
@@ -20,7 +20,7 @@ fun Visual3D.Companion.readFile(file: File): VisualGroup3D = when {
 
             solidConfiguration = { parent, solid ->
                 if (solid.name == "cave") {
-                    setProperty(Material3D.MATERIAL_WIREFRAME_KEY, true.asValue())
+                    setItem(Material3D.MATERIAL_WIREFRAME_KEY, true.asValue())
                 }
                 if (parent.physVolumes.isNotEmpty()) {
                     useStyle("opaque") {

demo/muon-monitor/build.gradle.kts

@@ -1,4 +1,3 @@
-import kotlinx.atomicfu.plugin.gradle.withKotlinTargets
 import org.jetbrains.kotlin.gradle.plugin.KotlinCompilation.Companion.MAIN_COMPILATION_NAME
 import scientifik.jsDistDirectory
 
@@ -75,3 +74,14 @@ kotlin {
 application {
     mainClassName = "ru.mipt.npm.muon.monitor.server.MMServerKt"
 }
+
+distributions {
+    main {
+        contents {
+            from("$buildDir/libs") {
+                rename("${rootProject.name}-jvm", rootProject.name)
+                into("lib")
+            }
+        }
+    }
+}

demo/muon-monitor/src/commonMain/kotlin/ru/mipt/npm/muon/monitor/Model.kt

@@ -63,7 +63,7 @@ class Model {
     fun reset() {
         map.values.forEach {
             it.config
-            it.setProperty(Material3D.MATERIAL_COLOR_KEY, null)
+            it.setItem(Material3D.MATERIAL_COLOR_KEY, null)
         }
         tracks.removeAll()
     }

demo/muon-monitor/src/jsMain/kotlin/ru/mipt/npm/muon/monitor/MMAppComponent.kt

@@ -155,7 +155,7 @@ val MMApp = component<MMAppProps> { props ->
                             else -> visual[selected]
                         }
                         if (selectedObject != null) {
-                            configEditor(selectedObject, default = selectedObject.allProperties(), key = selected)
+                            configEditor(selectedObject, default = selectedObject.properties(), key = selected)
                         }
                     }
                 }

demo/muon-monitor/src/jsMain/resources/index.html

@@ -10,7 +10,7 @@
     <script type="text/javascript" src ="js/jquery-3.4.1.min.js"></script>
     <script type="text/javascript" src ="js/bootstrap.bundle.min.js"></script>
 </head>
-<body class="testApp">
+<body class="application">
 <div class="container-fluid" id = "app"> </div>
 </body>
 </html>

demo/spatial-showcase/src/jsMain/kotlin/hep/dataforge/vis/spatial/demo/VariableBox.kt

@@ -4,7 +4,7 @@ package hep.dataforge.vis.spatial.demo
 
 import hep.dataforge.meta.int
 import hep.dataforge.meta.number
-import hep.dataforge.meta.setProperty
+import hep.dataforge.meta.setItem
 import hep.dataforge.names.plus
 import hep.dataforge.names.startsWith
 import hep.dataforge.values.asValue
@@ -26,13 +26,13 @@ import kotlin.reflect.KClass
 internal var VisualObject3D.variableZSize: Number
     get() = getProperty(Z_SIZE_KEY, false).number ?: 0f
     set(value) {
-        setProperty(Z_SIZE_KEY, value.asValue())
+        setItem(Z_SIZE_KEY, value.asValue())
     }
 
 internal var VisualObject3D.value: Int
     get() = getProperty("value", false).int ?: 0
     set(value) {
-        setProperty("value", value.asValue())
+        setItem("value", value.asValue())
         val size = value.toFloat() / 255f * 20f
         scaleZ = size
         z = -size / 2

demo/spatial-showcase/src/jsMain/resources/index.html

@@ -8,7 +8,7 @@
           integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
     <script type="text/javascript" src="main.bundle.js"></script>
 </head>
-<body class="testApp">
+<body class="application">
 <div class="container">
     <h1>Demo grid</h1>
 </div>

playground/src/jsMain/resources/index.html

@@ -7,7 +7,7 @@
     <link rel="stylesheet" href="css/common.css">
     <script type="text/javascript" src="playground.js"></script>
 </head>
-<body class="testApp">
+<body class="application">
 <div class="container">
     <h1>Playground</h1>
 </div>

settings.gradle.kts

@@ -1,4 +1,7 @@
 pluginManagement {
+    val kotlinVersion = "1.3.72"
+    val toolsVersion = "0.5.2"
+
     repositories {
         mavenLocal()
         jcenter()
@@ -10,11 +13,18 @@ pluginManagement {
         maven("https://dl.bintray.com/mipt-npm/dev")
     }
 
+    plugins {
+        kotlin("jvm") version kotlinVersion
+        id("scientifik.mpp") version toolsVersion
+        id("scientifik.jvm") version toolsVersion
+        id("scientifik.js") version toolsVersion
+        id("scientifik.publish") version toolsVersion
+    }
+
     resolutionStrategy {
         eachPlugin {
             when (requested.id.id) {
-                "scientifik.mpp", "scientifik.publish", "scientifik.jvm", "scientifik.js" -> useModule("scientifik:gradle-tools:${requested.version}")
+                "scientifik.mpp", "scientifik.publish", "scientifik.jvm", "scientifik.js" -> useModule("scientifik:gradle-tools:${toolsVersion}")
-                "org.openjfx.javafxplugin" -> useModule("org.openjfx:javafx-plugin:${requested.version}")
             }
         }
     }