CHANGELOG.md

@@ -13,7 +13,6 @@
 - Refactored ports. Now we have `AsynchronousPort` as well as `SynchronousPort`
 - `DeviceClient` now initializes property and action descriptors eagerly.
 - `DeviceHub` now works with `Name` instead of `NameToken`. Tree-like structure is made using `Path`. Device messages no longer have access to sub-devices.
-- Add some utility methods to ports. Synchronous port response could be now consumed as `Source`.
 
 ### Deprecated
 

build.gradle.kts

@@ -8,9 +8,6 @@ plugins {
 allprojects {
     group = "space.kscience"
     version = "0.4.0-dev-4"
-    repositories{
-        google()
-    }
 }
 
 ksciencePublish {

controls-constructor/build.gradle.kts

@@ -11,7 +11,6 @@ kscience{
     jvm()
     js()
     useCoroutines()
-    useSerialization()
     commonMain {
         api(projects.controlsCore)
     }

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/ConstructorModel.kt

@@ -1,33 +0,0 @@
-package space.kscience.controls.constructor
-
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.SupervisorJob
-import kotlinx.coroutines.newCoroutineContext
-import space.kscience.dataforge.context.Context
-import kotlin.coroutines.CoroutineContext
-
-public abstract class ConstructorModel(
-    final override val context: Context,
-    vararg dependencies: DeviceState<*>,
-) : StateContainer, CoroutineScope {
-
-    @OptIn(kotlinx.coroutines.ExperimentalCoroutinesApi::class)
-    override val coroutineContext: CoroutineContext = context.newCoroutineContext(SupervisorJob())
-
-
-    private val _constructorElements: MutableSet<ConstructorElement> = mutableSetOf<ConstructorElement>().apply {
-        dependencies.forEach {
-            add(StateConstructorElement(it))
-        }
-    }
-
-    override val constructorElements: Set<ConstructorElement> get() = _constructorElements
-
-    override fun registerElement(constructorElement: ConstructorElement) {
-        _constructorElements.add(constructorElement)
-    }
-
-    override fun unregisterElement(constructorElement: ConstructorElement) {
-        _constructorElements.remove(constructorElement)
-    }
-}

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/DeviceConstructor.kt

@@ -3,6 +3,7 @@ package space.kscience.controls.constructor
 import space.kscience.controls.api.Device
 import space.kscience.controls.api.PropertyDescriptor
 import space.kscience.controls.spec.DevicePropertySpec
+import space.kscience.controls.spec.MutableDevicePropertySpec
 import space.kscience.dataforge.context.Context
 import space.kscience.dataforge.context.Factory
 import space.kscience.dataforge.meta.Meta
@@ -21,15 +22,15 @@ public abstract class DeviceConstructor(
     context: Context,
     meta: Meta = Meta.EMPTY,
 ) : DeviceGroup(context, meta), StateContainer {
-    private val _constructorElements: MutableSet<ConstructorElement> = mutableSetOf()
-    override val constructorElements: Set<ConstructorElement> get() = _constructorElements
+    private val _stateDescriptors: MutableSet<StateDescriptor> = mutableSetOf()
+    override val stateDescriptors: Set<StateDescriptor> get() = _stateDescriptors
 
-    override fun registerElement(constructorElement: ConstructorElement) {
-        _constructorElements.add(constructorElement)
+    override fun registerState(stateDescriptor: StateDescriptor) {
+        _stateDescriptors.add(stateDescriptor)
     }
 
-    override fun unregisterElement(constructorElement: ConstructorElement) {
-        _constructorElements.remove(constructorElement)
+    override fun unregisterState(stateDescriptor: StateDescriptor) {
+        _stateDescriptors.remove(stateDescriptor)
     }
 
     override fun <T> registerProperty(
@@ -38,7 +39,7 @@ public abstract class DeviceConstructor(
         state: DeviceState<T>,
     ) {
         super.registerProperty(converter, descriptor, state)
-        registerElement(PropertyConstructorElement(this, descriptor.name, state))
+        registerState(StatePropertyDescriptor(this, descriptor.name, state))
     }
 }
 
@@ -107,7 +108,7 @@ public fun <T : Any> DeviceConstructor.property(
 )
 
 /**
- * Create and register a mutable external state as a property
+ * Register a mutable external state as a property
  */
 public fun <T : Any> DeviceConstructor.mutableProperty(
     metaConverter: MetaConverter<T>,
@@ -140,7 +141,22 @@ public fun <T> DeviceConstructor.virtualProperty(
     nameOverride,
 )
 
-public fun <T, S : DeviceState<T>> DeviceConstructor.property(
-    spec: DevicePropertySpec<*, T>,
-    state: S,
-): Unit = registerProperty(spec.converter, spec.descriptor, state)
+/**
+ * Bind existing property provided by specification to this device
+ */
+public fun <T, D : Device> DeviceConstructor.deviceProperty(
+    device: D,
+    property: DevicePropertySpec<D, T>,
+    initialValue: T,
+): PropertyDelegateProvider<DeviceConstructor, ReadOnlyProperty<DeviceConstructor, DeviceState<T>>> =
+    property(property.converter, device.propertyAsState(property, initialValue))
+
+/**
+ * Bind existing property provided by specification to this device
+ */
+public fun <T, D : Device> DeviceConstructor.deviceProperty(
+    device: D,
+    property: MutableDevicePropertySpec<D, T>,
+    initialValue: T,
+): PropertyDelegateProvider<DeviceConstructor, ReadOnlyProperty<DeviceConstructor, MutableDeviceState<T>>> =
+    property(property.converter, device.mutablePropertyAsState(property, initialValue))

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/DeviceModel.kt

@@ -0,0 +1,32 @@
+package space.kscience.controls.constructor
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.newCoroutineContext
+import space.kscience.dataforge.context.Context
+import kotlin.coroutines.CoroutineContext
+
+public abstract class DeviceModel(
+    final override val context: Context,
+    vararg dependencies: DeviceState<*>,
+) : StateContainer, CoroutineScope {
+
+    override val coroutineContext: CoroutineContext = context.newCoroutineContext(SupervisorJob())
+
+
+    private val _stateDescriptors: MutableSet<StateDescriptor> = mutableSetOf<StateDescriptor>().apply {
+        dependencies.forEach {
+            add(StateNodeDescriptor(it))
+        }
+    }
+
+    override val stateDescriptors: Set<StateDescriptor> get() = _stateDescriptors
+
+    override fun registerState(stateDescriptor: StateDescriptor) {
+        _stateDescriptors.add(stateDescriptor)
+    }
+
+    override fun unregisterState(stateDescriptor: StateDescriptor) {
+        _stateDescriptors.remove(stateDescriptor)
+    }
+}

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/DeviceState.kt

@@ -48,12 +48,6 @@ public interface DeviceStateWithDependencies<T> : DeviceState<T> {
     public val dependencies: Collection<DeviceState<*>>
 }
 
-public fun <T> DeviceState<T>.withDependencies(
-    dependencies: Collection<DeviceState<*>>
-): DeviceStateWithDependencies<T> = object : DeviceStateWithDependencies<T>, DeviceState<T> by this {
-    override val dependencies: Collection<DeviceState<*>> = dependencies
-}
-
 /**
  * Create a new read-only [DeviceState] that mirrors receiver state by mapping the value with [mapper].
  */

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/StateDescriptor.kt

@@ -2,7 +2,9 @@ package space.kscience.controls.constructor
 
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Job
-import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import kotlinx.coroutines.flow.runningFold
 import space.kscience.controls.api.Device
 import space.kscience.controls.manager.ClockManager
 import space.kscience.dataforge.context.ContextAware
@@ -12,38 +14,34 @@ import kotlin.time.Duration
 /**
  * A binding that is used to describe device functionality
  */
-public sealed interface ConstructorElement
+public sealed interface StateDescriptor
 
 /**
  * A binding that exposes device property as read-only state
  */
-public class PropertyConstructorElement<T>(
+public class StatePropertyDescriptor<T>(
     public val device: Device,
     public val propertyName: String,
     public val state: DeviceState<T>,
-) : ConstructorElement
+) : StateDescriptor
 
 /**
  * A binding for independent state like a timer
  */
-public class StateConstructorElement<T>(
+public class StateNodeDescriptor<T>(
     public val state: DeviceState<T>,
-) : ConstructorElement
+) : StateDescriptor
 
-public class ConnectionConstrucorElement(
+public class StateConnectionDescriptor(
     public val reads: Collection<DeviceState<*>>,
     public val writes: Collection<DeviceState<*>>,
-) : ConstructorElement
-
-public class ModelConstructorElement(
-    public val model: ConstructorModel
-) : ConstructorElement
+) : StateDescriptor
 
 
 public interface StateContainer : ContextAware, CoroutineScope {
-    public val constructorElements: Set<ConstructorElement>
-    public fun registerElement(constructorElement: ConstructorElement)
-    public fun unregisterElement(constructorElement: ConstructorElement)
+    public val stateDescriptors: Set<StateDescriptor>
+    public fun registerState(stateDescriptor: StateDescriptor)
+    public fun unregisterState(stateDescriptor: StateDescriptor)
 
 
     /**
@@ -52,16 +50,16 @@ public interface StateContainer : ContextAware, CoroutineScope {
      * Optionally provide [writes] - a set of states that this change affects.
      */
     public fun <T> DeviceState<T>.onNext(
-        writes: Collection<DeviceState<*>> = emptySet(),
-        reads: Collection<DeviceState<*>> = emptySet(),
+        vararg writes: DeviceState<*>,
+        alsoReads: Collection<DeviceState<*>> = emptySet(),
         onChange: suspend (T) -> Unit,
     ): Job = valueFlow.onEach(onChange).launchIn(this@StateContainer).also {
-        registerElement(ConnectionConstrucorElement(reads + this, writes))
+        registerState(StateConnectionDescriptor(setOf(this, *alsoReads.toTypedArray()), setOf(*writes)))
     }
 
     public fun <T> DeviceState<T>.onChange(
-        writes: Collection<DeviceState<*>> = emptySet(),
-        reads: Collection<DeviceState<*>> = emptySet(),
+        vararg writes: DeviceState<*>,
+        alsoReads: Collection<DeviceState<*>> = emptySet(),
         onChange: suspend (prev: T, next: T) -> Unit,
     ): Job = valueFlow.runningFold(Pair(value, value)) { pair, next ->
         Pair(pair.second, next)
@@ -70,7 +68,7 @@ public interface StateContainer : ContextAware, CoroutineScope {
             onChange(pair.first, pair.second)
         }
     }.launchIn(this@StateContainer).also {
-        registerElement(ConnectionConstrucorElement(reads + this, writes))
+        registerState(StateConnectionDescriptor(setOf(this, *alsoReads.toTypedArray()), setOf(*writes)))
     }
 }
 
@@ -78,19 +76,21 @@ public interface StateContainer : ContextAware, CoroutineScope {
  * Register a [state] in this container. The state is not registered as a device property if [this] is a [DeviceConstructor]
  */
 public fun <T, D : DeviceState<T>> StateContainer.state(state: D): D {
-    registerElement(StateConstructorElement(state))
+    registerState(StateNodeDescriptor(state))
     return state
 }
 
 /**
  * Create a register a [MutableDeviceState] with a given [converter]
  */
-public fun <T> StateContainer.stateOf(initialValue: T): MutableDeviceState<T> = state(
+public fun <T> StateContainer.mutableState(initialValue: T): MutableDeviceState<T> = state(
     MutableDeviceState(initialValue)
 )
 
-public fun <T : ConstructorModel> StateContainer.model(model: T): T {
-    registerElement(ModelConstructorElement(model))
+public fun <T : DeviceModel> StateContainer.model(model: T): T {
+    model.stateDescriptors.forEach {
+        registerState(it)
+    }
     return model
 }
 
@@ -101,20 +101,9 @@ public fun StateContainer.timer(tick: Duration): TimerState = state(TimerState(c
 
 
 public fun <T, R> StateContainer.mapState(
-    origin: DeviceState<T>,
+    state: DeviceState<T>,
     transformation: (T) -> R,
-): DeviceStateWithDependencies<R> = state(DeviceState.map(origin, transformation))
-
-
-public fun <T, R> StateContainer.flowState(
-    origin: DeviceState<T>,
-    initialValue: R,
-    transformation: suspend FlowCollector<R>.(T) -> Unit
-): DeviceStateWithDependencies<R> {
-    val state = MutableDeviceState(initialValue)
-    origin.valueFlow.transform(transformation).onEach { state.value = it }.launchIn(this)
-    return state(state.withDependencies(setOf(origin)))
-}
+): DeviceStateWithDependencies<R> = state(DeviceState.map(state, transformation))
 
 /**
  * Create a new state by combining two existing ones
@@ -133,13 +122,13 @@ public fun <T1, T2, R> StateContainer.combineState(
  * On resulting [Job] cancel the binding is unregistered
  */
 public fun <T> StateContainer.bindTo(sourceState: DeviceState<T>, targetState: MutableDeviceState<T>): Job {
-    val descriptor = ConnectionConstrucorElement(setOf(sourceState), setOf(targetState))
-    registerElement(descriptor)
+    val descriptor = StateConnectionDescriptor(setOf(sourceState), setOf(targetState))
+    registerState(descriptor)
     return sourceState.valueFlow.onEach {
         targetState.value = it
     }.launchIn(this).apply {
         invokeOnCompletion {
-            unregisterElement(descriptor)
+            unregisterState(descriptor)
         }
     }
 }
@@ -155,19 +144,19 @@ public fun <T, R> StateContainer.transformTo(
     targetState: MutableDeviceState<R>,
     transformation: suspend (T) -> R,
 ): Job {
-    val descriptor = ConnectionConstrucorElement(setOf(sourceState), setOf(targetState))
-    registerElement(descriptor)
+    val descriptor = StateConnectionDescriptor(setOf(sourceState), setOf(targetState))
+    registerState(descriptor)
     return sourceState.valueFlow.onEach {
         targetState.value = transformation(it)
     }.launchIn(this).apply {
         invokeOnCompletion {
-            unregisterElement(descriptor)
+            unregisterState(descriptor)
         }
     }
 }
 
 /**
- * Register [ConstructorElement] that combines values from [sourceState1] and [sourceState2] using [transformation].
+ * Register [StateDescriptor] that combines values from [sourceState1] and [sourceState2] using [transformation].
  *
  * On resulting [Job] cancel the binding is unregistered
  */
@@ -177,19 +166,19 @@ public fun <T1, T2, R> StateContainer.combineTo(
     targetState: MutableDeviceState<R>,
     transformation: suspend (T1, T2) -> R,
 ): Job {
-    val descriptor = ConnectionConstrucorElement(setOf(sourceState1, sourceState2), setOf(targetState))
-    registerElement(descriptor)
+    val descriptor = StateConnectionDescriptor(setOf(sourceState1, sourceState2), setOf(targetState))
+    registerState(descriptor)
     return kotlinx.coroutines.flow.combine(sourceState1.valueFlow, sourceState2.valueFlow, transformation).onEach {
         targetState.value = it
     }.launchIn(this).apply {
         invokeOnCompletion {
-            unregisterElement(descriptor)
+            unregisterState(descriptor)
         }
     }
 }
 
 /**
- * Register [ConstructorElement] that combines values from [sourceStates] using [transformation].
+ * Register [StateDescriptor] that combines values from [sourceStates] using [transformation].
  *
  * On resulting [Job] cancel the binding is unregistered
  */
@@ -198,13 +187,13 @@ public inline fun <reified T, R> StateContainer.combineTo(
     targetState: MutableDeviceState<R>,
     noinline transformation: suspend (Array<T>) -> R,
 ): Job {
-    val descriptor = ConnectionConstrucorElement(sourceStates, setOf(targetState))
-    registerElement(descriptor)
+    val descriptor = StateConnectionDescriptor(sourceStates, setOf(targetState))
+    registerState(descriptor)
     return kotlinx.coroutines.flow.combine(sourceStates.map { it.valueFlow }, transformation).onEach {
         targetState.value = it
     }.launchIn(this).apply {
         invokeOnCompletion {
-            unregisterElement(descriptor)
+            unregisterState(descriptor)
         }
     }
 }

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/boundState.kt

@@ -92,11 +92,11 @@ public suspend fun <T> Device.mutablePropertyAsState(
     return mutablePropertyAsState(propertyName, metaConverter, initialValue)
 }
 
-public suspend fun <D : Device, T> D.propertyAsState(
+public suspend fun <D : Device, T> D.mutablePropertyAsState(
     propertySpec: MutableDevicePropertySpec<D, T>,
 ): MutableDeviceState<T> = mutablePropertyAsState(propertySpec.name, propertySpec.converter)
 
-public fun <D : Device, T> D.propertyAsState(
+public fun <D : Device, T> D.mutablePropertyAsState(
     propertySpec: MutableDevicePropertySpec<D, T>,
     initialValue: T,
 ): MutableDeviceState<T> = mutablePropertyAsState(propertySpec.name, propertySpec.converter, initialValue)

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/exoticState.kt

@@ -53,5 +53,5 @@ public fun StateContainer.doubleInRangeState(
     initialValue: Double,
     range: ClosedFloatingPointRange<Double>,
 ): DoubleInRangeState = DoubleInRangeState(initialValue, range).also {
-    registerElement(StateConstructorElement(it))
+    registerState(StateNodeDescriptor(it))
 }

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/library/Converter.kt

@@ -1,20 +0,0 @@
-package space.kscience.controls.constructor.library
-
-import kotlinx.coroutines.flow.FlowCollector
-import space.kscience.controls.constructor.DeviceConstructor
-import space.kscience.controls.constructor.DeviceState
-import space.kscience.controls.constructor.DeviceStateWithDependencies
-import space.kscience.controls.constructor.flowState
-import space.kscience.dataforge.context.Context
-
-/**
- * A device that converts one type of physical quantity to another type
- */
-public class Converter<T, R>(
-    context: Context,
-    input: DeviceState<T>,
-    initialValue: R,
-    transform: suspend FlowCollector<R>.(T) -> Unit,
-) : DeviceConstructor(context) {
-    public val output: DeviceStateWithDependencies<R> = flowState(input, initialValue, transform)
-}

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/library/Drive.kt

@@ -6,7 +6,7 @@ import kotlinx.coroutines.isActive
 import kotlinx.coroutines.launch
 import space.kscience.controls.api.Device
 import space.kscience.controls.constructor.MutableDeviceState
-import space.kscience.controls.constructor.propertyAsState
+import space.kscience.controls.constructor.mutablePropertyAsState
 import space.kscience.controls.manager.clock
 import space.kscience.controls.spec.*
 import space.kscience.dataforge.context.Context
@@ -98,4 +98,4 @@ public class VirtualDrive(
     }
 }
 
-public suspend fun Drive.stateOfForce(): MutableDeviceState<Double> = propertyAsState(Drive.force)
+public suspend fun Drive.stateOfForce(): MutableDeviceState<Double> = mutablePropertyAsState(Drive.force)

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/library/LimitSwitch.kt

@@ -1,14 +1,15 @@
 package space.kscience.controls.constructor.library
 
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import space.kscience.controls.api.Device
-import space.kscience.controls.constructor.DeviceConstructor
 import space.kscience.controls.constructor.DeviceState
-import space.kscience.controls.constructor.property
+import space.kscience.controls.spec.DeviceBySpec
 import space.kscience.controls.spec.DevicePropertySpec
 import space.kscience.controls.spec.DeviceSpec
 import space.kscience.controls.spec.booleanProperty
 import space.kscience.dataforge.context.Context
-import space.kscience.dataforge.meta.MetaConverter
+import space.kscience.dataforge.context.Factory
 
 
 /**
@@ -16,10 +17,13 @@ import space.kscience.dataforge.meta.MetaConverter
  */
 public interface LimitSwitch : Device {
 
-    public fun isLocked(): Boolean
+    public val locked: Boolean
 
     public companion object : DeviceSpec<LimitSwitch>() {
-        public val locked: DevicePropertySpec<LimitSwitch, Boolean> by booleanProperty { isLocked() }
+        public val locked: DevicePropertySpec<LimitSwitch, Boolean> by booleanProperty { locked }
+        public operator fun invoke(lockedState: DeviceState<Boolean>): Factory<LimitSwitch> = Factory { context, _ ->
+            VirtualLimitSwitch(context, lockedState)
+        }
     }
 }
 
@@ -28,10 +32,14 @@ public interface LimitSwitch : Device {
  */
 public class VirtualLimitSwitch(
     context: Context,
-    locked: DeviceState<Boolean>,
-) : DeviceConstructor(context), LimitSwitch {
+    public val lockedState: DeviceState<Boolean>,
+) : DeviceBySpec<LimitSwitch>(LimitSwitch, context), LimitSwitch {
 
-    public val locked: DeviceState<Boolean> by property(MetaConverter.boolean, locked)
+    override suspend fun onStart() {
+        lockedState.valueFlow.onEach {
+            propertyChanged(LimitSwitch.locked, it)
+        }.launchIn(this)
+    }
 
-    override fun isLocked(): Boolean = locked.value
+    override val locked: Boolean get() = lockedState.value
 }

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/library/PidRegulator.kt

@@ -16,22 +16,32 @@ import kotlin.time.Duration
 import kotlin.time.Duration.Companion.milliseconds
 import kotlin.time.DurationUnit
 
-
 /**
  * Pid regulator parameters
  */
-public data class PidParameters(
-    val kp: Double,
-    val ki: Double,
-    val kd: Double,
-    val timeStep: Duration  = 1.milliseconds,
-)
+public interface PidParameters {
+    public val kp: Double
+    public val ki: Double
+    public val kd: Double
+    public val timeStep: Duration
+}
+
+private data class PidParametersImpl(
+    override val kp: Double,
+    override val ki: Double,
+    override val kd: Double,
+    override val timeStep: Duration,
+) : PidParameters
+
+public fun PidParameters(kp: Double, ki: Double, kd: Double, timeStep: Duration = 1.milliseconds): PidParameters =
+    PidParametersImpl(kp, ki, kd, timeStep)
+
 /**
  * A drive with PID regulator
  */
 public class PidRegulator(
     public val drive: Drive,
-    public var pidParameters: PidParameters, // TODO expose as property
+    public val pidParameters: PidParameters,
 ) : DeviceBySpec<Regulator>(Regulator, drive.context), Regulator {
 
     private val clock = drive.context.clock
@@ -55,7 +65,7 @@ public class PidRegulator(
                 delay(pidParameters.timeStep)
                 mutex.withLock {
                     val realTime = clock.now()
-                    val delta = target - getPosition()
+                    val delta = target - position
                     val dtSeconds = (realTime - lastTime).toDouble(DurationUnit.SECONDS)
                     integral += delta * dtSeconds
                     val derivative = (drive.position - lastPosition) / dtSeconds
@@ -77,7 +87,7 @@ public class PidRegulator(
         drive.stop()
     }
 
-    override suspend fun getPosition(): Double = drive.position
+    override val position: Double get() = drive.position
 }
 
 public fun DeviceGroup.pid(

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/library/Regulator.kt

@@ -17,11 +17,11 @@ public interface Regulator : Device {
     /**
      * Current position value
      */
-    public suspend fun getPosition(): Double
+    public val position: Double
 
     public companion object : DeviceSpec<Regulator>() {
         public val target: MutableDevicePropertySpec<Regulator, Double> by mutableProperty(MetaConverter.double, Regulator::target)
 
-        public val position: DevicePropertySpec<Regulator, Double> by doubleProperty { getPosition() }
+        public val position: DevicePropertySpec<Regulator, Double> by doubleProperty { position }
     }
 }

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/units/NumericalValue.kt

@@ -1,10 +0,0 @@
-package space.kscience.controls.constructor.units
-
-import kotlin.jvm.JvmInline
-
-
-/**
- * A value without identity coupled to units of measurements.
- */
-@JvmInline
-public value class NumericalValue<T: UnitsOfMeasurement>(public val value: Double)

controls-constructor/src/commonMain/kotlin/space/kscience/controls/constructor/units/UnitsOfMeasurement.kt

@@ -1,30 +0,0 @@
-package space.kscience.controls.constructor.units
-
-
-public interface UnitsOfMeasurement
-
-/**/
-
-public interface UnitsOfLength : UnitsOfMeasurement
-
-public data object Meters: UnitsOfLength
-
-/**/
-
-public interface UnitsOfTime: UnitsOfMeasurement
-
-public data object Seconds: UnitsOfTime
-
-/**/
-
-public interface UnitsOfVelocity: UnitsOfMeasurement
-
-public data object MetersPerSecond: UnitsOfVelocity
-
-/**/
-
-public interface UnitsAngularOfVelocity: UnitsOfMeasurement
-
-public data object RadiansPerSecond: UnitsAngularOfVelocity
-
-public data object DegreesPerSecond: UnitsAngularOfVelocity

controls-core/src/commonMain/kotlin/space/kscience/controls/manager/ClockManager.kt

@@ -12,7 +12,6 @@ import kotlin.math.roundToLong
 
 @OptIn(InternalCoroutinesApi::class)
 private class CompressedTimeDispatcher(
-    val clockManager: ClockManager,
     val dispatcher: CoroutineDispatcher,
     val compression: Double,
 ) : CoroutineDispatcher(), Delay {
@@ -75,7 +74,7 @@ public class ClockManager : AbstractPlugin() {
     ): CoroutineDispatcher = if (timeCompression == 1.0) {
         dispatcher
     } else {
-        CompressedTimeDispatcher(this, dispatcher, timeCompression)
+        CompressedTimeDispatcher(dispatcher, timeCompression)
     }
 
     public companion object : PluginFactory<ClockManager> {

controls-core/src/commonMain/kotlin/space/kscience/controls/ports/AsynchronousPort.kt

@@ -3,7 +3,10 @@ package space.kscience.controls.ports
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.Channel
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.flow.receiveAsFlow
+import kotlinx.io.Buffer
 import kotlinx.io.Source
 import space.kscience.controls.api.AsynchronousSocket
 import space.kscience.dataforge.context.*
@@ -23,7 +26,15 @@ public interface AsynchronousPort : ContextAware, AsynchronousSocket<ByteArray>
  * [scope] controls the consummation.
  * If the scope is canceled, the source stops producing.
  */
-public fun AsynchronousPort.receiveAsSource(scope: CoroutineScope): Source = subscribe().consumeAsSource(scope)
+public fun AsynchronousPort.receiveAsSource(scope: CoroutineScope): Source {
+    val buffer = Buffer()
+
+    subscribe().onEach {
+        buffer.write(it)
+    }.launchIn(scope)
+
+    return buffer
+}
 
 
 /**
@@ -40,13 +51,13 @@ public abstract class AbstractAsynchronousPort(
         CoroutineScope(
             coroutineContext +
                     SupervisorJob(coroutineContext[Job]) +
-                    CoroutineExceptionHandler { _, throwable -> logger.error(throwable) { "Asynchronous port error: " + throwable.stackTraceToString() } } +
+                    CoroutineExceptionHandler { _, throwable -> logger.error(throwable) { throwable.stackTraceToString() } } +
                     CoroutineName(toString())
         )
     }
 
-    private val outgoing = Channel<ByteArray>(meta["outgoing.capacity"].int ?: 100)
-    private val incoming = Channel<ByteArray>(meta["incoming.capacity"].int ?: 100)
+    private val outgoing = Channel<ByteArray>(meta["outgoing.capacity"].int?:100)
+    private val incoming = Channel<ByteArray>(meta["incoming.capacity"].int?:100)
 
     /**
      * Internal method to synchronously send data
@@ -89,7 +100,7 @@ public abstract class AbstractAsynchronousPort(
      * Send a data packet via the port
      */
     override suspend fun send(data: ByteArray) {
-        check(isOpen) { "The port is not opened" }
+        check(isOpen){"The port is not opened"}
         outgoing.send(data)
     }
 
@@ -106,7 +117,7 @@ public abstract class AbstractAsynchronousPort(
         sendJob?.cancel()
     }
 
-    override fun toString(): String = meta["name"].string ?: "ChannelPort[${hashCode().toString(16)}]"
+    override fun toString(): String = meta["name"].string?:"ChannelPort[${hashCode().toString(16)}]"
 }
 
 /**

controls-core/src/commonMain/kotlin/space/kscience/controls/ports/SynchronousPort.kt

@@ -1,11 +1,11 @@
 package space.kscience.controls.ports
 
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.flow.*
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.takeWhile
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import kotlinx.io.Buffer
-import kotlinx.io.Source
 import kotlinx.io.readByteArray
 import space.kscience.dataforge.context.Context
 import space.kscience.dataforge.context.ContextAware
@@ -46,24 +46,6 @@ public interface SynchronousPort : ContextAware, AutoCloseable {
     }
 }
 
-/**
- * Read response to a given message using [Source] abstraction
- */
-public suspend fun <R> SynchronousPort.respondAsSource(
-    request: ByteArray,
-    transform: suspend Source.() -> R,
-): R = respond(request) {
-    //suspend until the response is fully read
-    coroutineScope {
-        val buffer = Buffer()
-        val collectJob = onEach { buffer.write(it) }.launchIn(this)
-        val res = transform(buffer)
-        //cancel collection when the result is achieved
-        collectJob.cancel()
-        res
-    }
-}
-
 private class SynchronousOverAsynchronousPort(
     val port: AsynchronousPort,
     val mutex: Mutex,

controls-core/src/commonMain/kotlin/space/kscience/controls/ports/ioExtensions.kt

@@ -1,24 +1,5 @@
 package space.kscience.controls.ports
 
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.launchIn
-import kotlinx.coroutines.flow.onEach
-import kotlinx.io.Buffer
-import kotlinx.io.Source
 import space.kscience.dataforge.io.Binary
 
-public fun Binary.readShort(position: Int): Short = read(position) { readShort() }
-
-/**
- * Consume given flow of [ByteArray] as [Source]. The subscription is canceled when [scope] is closed.
- */
-public fun Flow<ByteArray>.consumeAsSource(scope: CoroutineScope): Source {
-    val buffer = Buffer()
-    //subscription is canceled when the scope is canceled
-    onEach {
-        buffer.write(it)
-    }.launchIn(scope)
-
-    return buffer
-}
+public fun Binary.readShort(position: Int): Short = read(position) { readShort() }

controls-core/src/commonMain/kotlin/space/kscience/controls/spec/DeviceSpec.kt

@@ -1,7 +1,10 @@
 package space.kscience.controls.spec
 
 import kotlinx.coroutines.withContext
-import space.kscience.controls.api.*
+import space.kscience.controls.api.ActionDescriptor
+import space.kscience.controls.api.Device
+import space.kscience.controls.api.PropertyDescriptor
+import space.kscience.controls.api.metaDescriptor
 import space.kscience.dataforge.meta.Meta
 import space.kscience.dataforge.meta.MetaConverter
 import space.kscience.dataforge.meta.descriptors.MetaDescriptor
@@ -156,6 +159,7 @@ public abstract class DeviceSpec<D : Device> {
                 deviceAction
             }
         }
+
 }
 
 /**
@@ -192,16 +196,3 @@ public fun <D : Device> DeviceSpec<D>.metaAction(
         execute(it)
     }
 
-
-/**
- * Throw an exception if device does not have all properties and actions defined by this specification
- */
-public fun DeviceSpec<*>.validate(device: Device) {
-    properties.map { it.value.descriptor }.forEach { specProperty ->
-        check(specProperty in device.propertyDescriptors) { "Property ${specProperty.name} not registered in ${device.id}" }
-    }
-
-    actions.map { it.value.descriptor }.forEach { specAction ->
-        check(specAction in device.actionDescriptors) { "Action ${specAction.name} not registered in ${device.id}" }
-    }
-}

controls-magix/src/jvmTest/kotlin/space/kscience/controls/client/MagixLoopTest.kt

@@ -19,37 +19,42 @@ import kotlin.test.assertEquals
 class MagixLoopTest {
 
     @Test
-    fun realDeviceHub() = runTest {
+    fun deviceHub() = runTest {
+        val context = Context {
+            plugin(DeviceManager)
+        }
+
+        val server = context.startMagixServer()
+
+        val deviceManager = context.request(DeviceManager)
+
+        val deviceEndpoint = MagixEndpoint.rSocketWithWebSockets("localhost")
+
+//        deviceEndpoint.subscribe().onEach {
+//            println(it)
+//        }.launchIn(this)
+
+        deviceManager.launchMagixService(deviceEndpoint, "device")
+
+        launch {
+            delay(50)
+            repeat(10) {
+                deviceManager.install("test[$it]", TestDevice)
+            }
+        }
+
+        val clientEndpoint = MagixEndpoint.rSocketWithWebSockets("localhost")
+
+        val remoteHub = clientEndpoint.remoteDeviceHub(context, "client", "device")
+
+        assertEquals(0, remoteHub.devices.size)
+
+        delay(60)
+        //switch context to use actual delay
         withContext(Dispatchers.Default) {
-            val context = Context {
-                plugin(DeviceManager)
-            }
-
-            val server = context.startMagixServer()
-
-            val deviceManager = context.request(DeviceManager)
-
-            val deviceEndpoint = MagixEndpoint.rSocketWithWebSockets("localhost")
-
-            deviceManager.launchMagixService(deviceEndpoint, "device")
-
-            launch {
-                delay(50)
-                repeat(10) {
-                    deviceManager.install("test[$it]", TestDevice)
-                }
-            }
-
-            val clientEndpoint = MagixEndpoint.rSocketWithWebSockets("localhost")
-
-            val remoteHub = clientEndpoint.remoteDeviceHub(context, "client", "device")
-
-            assertEquals(0, remoteHub.devices.size)
-            delay(60)
             clientEndpoint.requestDeviceUpdate("client", "device")
             delay(60)
             assertEquals(10, remoteHub.devices.size)
-            server.stop()
         }
     }
 }

controls-opcua/src/main/kotlin/space/kscience/controls/opcua/client/OpcUaDevice.kt

@@ -34,7 +34,7 @@ public suspend inline fun <reified T: Any> OpcUaDevice.readOpcWithTime(
     converter: MetaConverter<T>,
     magAge: Double = 500.0
 ): Pair<T, DateTime> {
-    val data: DataValue = client.readValue(magAge, TimestampsToReturn.Server, nodeId).await()
+    val data = client.readValue(magAge, TimestampsToReturn.Server, nodeId).await()
     val time = data.serverTime ?: error("No server time provided")
     val meta: Meta = when (val content = data.value.value) {
         is T -> return content to time

controls-visualisation-compose/build.gradle.kts

@@ -1,45 +0,0 @@
-import org.jetbrains.compose.ExperimentalComposeLibrary
-
-plugins {
-    id("space.kscience.gradle.mpp")
-    alias(spclibs.plugins.compose)
-    `maven-publish`
-}
-
-description = """
-    Visualisation extension using compose-multiplatform
-""".trimIndent()
-
-kscience {
-    jvm()
-    useKtor()
-    useSerialization()
-    useContextReceivers()
-    commonMain {
-        api(projects.controlsConstructor)
-        api("io.github.koalaplot:koalaplot-core:0.6.0")
-    }
-}
-
-kotlin {
-    sourceSets {
-        commonMain {
-            dependencies {
-                api(compose.foundation)
-                api(compose.material3)
-                @OptIn(ExperimentalComposeLibrary::class)
-                api(compose.desktop.components.splitPane)
-            }
-        }
-//        jvmMain {
-//            dependencies {
-//                implementation(compose.desktop.currentOs)
-//            }
-//        }
-    }
-}
-
-
-readme {
-    maturity = space.kscience.gradle.Maturity.PROTOTYPE
-}

controls-visualisation-compose/src/commonMain/kotlin/TimeAxisModel.kt

@@ -1,45 +0,0 @@
-package space.kscience.controls.compose
-
-import androidx.compose.ui.unit.Dp
-import androidx.compose.ui.unit.dp
-import io.github.koalaplot.core.xygraph.AxisModel
-import io.github.koalaplot.core.xygraph.TickValues
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
-import kotlin.math.floor
-import kotlin.time.Duration
-import kotlin.time.times
-
-public class TimeAxisModel(
-    override val minimumMajorTickSpacing: Dp = 50.dp,
-    private val rangeProvider: () -> ClosedRange<Instant>,
-) : AxisModel<Instant> {
-
-    override fun computeTickValues(axisLength: Dp): TickValues<Instant> {
-        val currentRange = rangeProvider()
-        val rangeLength = currentRange.endInclusive - currentRange.start
-        val numTicks = floor(axisLength / minimumMajorTickSpacing).toInt()
-        val numMinorTicks = numTicks * 2
-        return object : TickValues<Instant> {
-            override val majorTickValues: List<Instant> = List(numTicks) {
-                currentRange.start + it.toDouble() / (numTicks - 1) * rangeLength
-            }
-
-            override val minorTickValues: List<Instant> = List(numMinorTicks) {
-                currentRange.start + it.toDouble() / (numMinorTicks - 1) * rangeLength
-            }
-        }
-    }
-
-    override fun computeOffset(point: Instant): Float {
-        val currentRange = rangeProvider()
-        return ((point - currentRange.start) / (currentRange.endInclusive - currentRange.start)).toFloat()
-    }
-
-    public companion object {
-        public fun recent(duration: Duration, clock: Clock = Clock.System): TimeAxisModel = TimeAxisModel {
-            val now = clock.now()
-            (now - duration)..now
-        }
-    }
-}

controls-visualisation-compose/src/commonMain/kotlin/composeState.kt

@@ -1,31 +0,0 @@
-package space.kscience.controls.compose
-
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.State
-import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.snapshotFlow
-import kotlinx.coroutines.flow.Flow
-import space.kscience.controls.constructor.DeviceState
-import kotlin.coroutines.CoroutineContext
-import kotlin.coroutines.EmptyCoroutineContext
-
-
-/**
- * Represent this [DeviceState] as Compose multiplatform [State]
- */
-@Composable
-public fun <T> DeviceState<T>.asComposeState(
-    coroutineContext: CoroutineContext = EmptyCoroutineContext,
-): State<T> = valueFlow.collectAsState(value, coroutineContext)
-
-
-/**
- * Represent this Compose [State] as [DeviceState]
- */
-public fun <T> State<T>.asDeviceState(): DeviceState<T> = object : DeviceState<T> {
-    override val value: T get() = this@asDeviceState.value
-
-    override val valueFlow: Flow<T> get() = snapshotFlow { this@asDeviceState.value }
-
-    override fun toString(): String = "ComposeState(value=$value)"
-}

controls-visualisation-compose/src/commonMain/kotlin/indicators.kt

@@ -1,2 +0,0 @@
-package space.kscience.controls.compose
-

controls-visualisation-compose/src/commonMain/kotlin/koalaPlots.kt

@@ -1,230 +0,0 @@
-package space.kscience.controls.compose
-
-import androidx.compose.runtime.*
-import androidx.compose.ui.graphics.SolidColor
-import io.github.koalaplot.core.line.LinePlot
-import io.github.koalaplot.core.style.LineStyle
-import io.github.koalaplot.core.xygraph.DefaultPoint
-import io.github.koalaplot.core.xygraph.XYGraphScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.*
-import kotlinx.coroutines.isActive
-import kotlinx.coroutines.launch
-import kotlinx.datetime.Clock
-import kotlinx.datetime.Instant
-import space.kscience.controls.api.Device
-import space.kscience.controls.api.PropertyChangedMessage
-import space.kscience.controls.api.propertyMessageFlow
-import space.kscience.controls.constructor.DeviceState
-import space.kscience.controls.manager.clock
-import space.kscience.controls.misc.ValueWithTime
-import space.kscience.controls.spec.DevicePropertySpec
-import space.kscience.controls.spec.name
-import space.kscience.dataforge.context.Context
-import space.kscience.dataforge.meta.Meta
-import space.kscience.dataforge.meta.double
-import kotlin.time.Duration
-import kotlin.time.Duration.Companion.minutes
-import kotlin.time.Duration.Companion.seconds
-
-
-private val defaultMaxAge get() = 10.minutes
-private val defaultMaxPoints get() = 800
-private val defaultMinPoints get() = 400
-private val defaultSampling get() = 1.seconds
-
-
-internal fun <T> Flow<ValueWithTime<T>>.collectAndTrim(
-    maxAge: Duration = defaultMaxAge,
-    maxPoints: Int = defaultMaxPoints,
-    minPoints: Int = defaultMinPoints,
-    clock: Clock = Clock.System,
-): Flow<List<ValueWithTime<T>>> {
-    require(maxPoints > 2)
-    require(minPoints > 0)
-    require(maxPoints > minPoints)
-    val points = mutableListOf<ValueWithTime<T>>()
-    return transform { newPoint ->
-        points.add(newPoint)
-        val now = clock.now()
-        // filter old points
-        points.removeAll { now - it.time > maxAge }
-
-        if (points.size > maxPoints) {
-            val durationBetweenPoints = maxAge / minPoints
-            val markedForRemoval = buildList {
-                var lastTime: Instant? = null
-                points.forEach { point ->
-                    if (lastTime?.let { point.time - it < durationBetweenPoints } == true) {
-                        add(point)
-                    } else {
-                        lastTime = point.time
-                    }
-                }
-            }
-
-            points.removeAll(markedForRemoval)
-        }
-        //return a protective copy
-        emit(ArrayList(points))
-    }
-}
-
-private val defaultLineStyle: LineStyle = LineStyle(SolidColor(androidx.compose.ui.graphics.Color.Black))
-
-
-@Composable
-private fun <T> XYGraphScope<Instant, T>.PlotTimeSeries(
-    data: List<ValueWithTime<T>>,
-    lineStyle: LineStyle = defaultLineStyle,
-) {
-    LinePlot(
-        data = data.map { DefaultPoint(it.time, it.value) },
-        lineStyle = lineStyle
-    )
-}
-
-
-/**
- * Add a trace that shows a [Device] property change over time. Show only latest [maxPoints] .
- * @return a [Job] that handles the listener
- */
-@Composable
-public fun XYGraphScope<Instant, Double>.PlotDeviceProperty(
-    device: Device,
-    propertyName: String,
-    extractValue: Meta.() -> Double = { value?.double ?: Double.NaN },
-    maxAge: Duration = defaultMaxAge,
-    maxPoints: Int = defaultMaxPoints,
-    minPoints: Int = defaultMinPoints,
-    sampling: Duration = defaultSampling,
-    lineStyle: LineStyle = defaultLineStyle,
-) {
-    var points by remember { mutableStateOf<List<ValueWithTime<Double>>>(emptyList()) }
-
-    LaunchedEffect(device, propertyName, maxAge, maxPoints, minPoints, sampling) {
-        device.propertyMessageFlow(propertyName)
-            .sample(sampling)
-            .map { ValueWithTime(it.value.extractValue(), it.time) }
-            .collectAndTrim(maxAge, maxPoints, minPoints, device.clock)
-            .onEach { points = it }
-            .launchIn(this)
-    }
-
-
-    PlotTimeSeries(points, lineStyle)
-}
-
-@Composable
-public fun XYGraphScope<Instant, Double>.PlotDeviceProperty(
-    device: Device,
-    property: DevicePropertySpec<*, out Number>,
-    maxAge: Duration = defaultMaxAge,
-    maxPoints: Int = defaultMaxPoints,
-    minPoints: Int = defaultMinPoints,
-    sampling: Duration = defaultSampling,
-    lineStyle: LineStyle = LineStyle(SolidColor(androidx.compose.ui.graphics.Color.Black)),
-): Unit = PlotDeviceProperty(
-    device = device,
-    propertyName = property.name,
-    extractValue = { property.converter.readOrNull(this)?.toDouble() ?: Double.NaN },
-    maxAge = maxAge,
-    maxPoints = maxPoints,
-    minPoints = minPoints,
-    sampling = sampling,
-    lineStyle = lineStyle
-)
-
-@Composable
-public fun XYGraphScope<Instant, Double>.PlotNumberState(
-    context: Context,
-    state: DeviceState<out Number>,
-    maxAge: Duration = defaultMaxAge,
-    maxPoints: Int = defaultMaxPoints,
-    minPoints: Int = defaultMinPoints,
-    sampling: Duration = defaultSampling,
-    lineStyle: LineStyle = defaultLineStyle,
-): Unit {
-    var points by remember { mutableStateOf<List<ValueWithTime<Double>>>(emptyList()) }
-
-
-    LaunchedEffect(context, state, maxAge, maxPoints, minPoints, sampling) {
-        val clock = context.clock
-
-        state.valueFlow.sample(sampling)
-            .map { ValueWithTime(it.toDouble(), clock.now()) }
-            .collectAndTrim(maxAge, maxPoints, minPoints, clock)
-            .onEach { points = it }
-            .launchIn(this)
-    }
-
-
-    PlotTimeSeries(points, lineStyle)
-}
-
-
-private fun List<Instant>.averageTime(): Instant {
-    val min = min()
-    val max = max()
-    val duration = max - min
-    return min + duration / 2
-}
-
-private fun <T> Flow<T>.chunkedByPeriod(duration: Duration): Flow<List<T>> {
-    val collector: ArrayDeque<T> = ArrayDeque<T>()
-    return channelFlow {
-        launch {
-            while (isActive) {
-                delay(duration)
-                send(ArrayList(collector))
-                collector.clear()
-            }
-        }
-        this@chunkedByPeriod.collect {
-            collector.add(it)
-        }
-    }
-}
-
-
-/**
- * Average property value by [averagingInterval]. Return [startValue] on each sample interval if no events arrived.
- */
-@Composable
-public fun XYGraphScope<Instant, Double>.PlotAveragedDeviceProperty(
-    device: Device,
-    propertyName: String,
-    startValue: Double = 0.0,
-    extractValue: Meta.() -> Double = { value?.double ?: startValue },
-    maxAge: Duration = defaultMaxAge,
-    maxPoints: Int = defaultMaxPoints,
-    minPoints: Int = defaultMinPoints,
-    averagingInterval: Duration = defaultSampling,
-    lineStyle: LineStyle = defaultLineStyle,
-) {
-
-    var points by remember { mutableStateOf<List<ValueWithTime<Double>>>(emptyList()) }
-
-    LaunchedEffect(device, propertyName, startValue, maxAge, maxPoints, minPoints, averagingInterval) {
-        val clock = device.clock
-        var lastValue = startValue
-        device.propertyMessageFlow(propertyName)
-            .chunkedByPeriod(averagingInterval)
-            .transform<List<PropertyChangedMessage>, ValueWithTime<Double>> { eventList ->
-                if (eventList.isEmpty()) {
-                    ValueWithTime(lastValue, clock.now())
-                } else {
-                    val time = eventList.map { it.time }.averageTime()
-                    val value = eventList.map { extractValue(it.value) }.average()
-                    ValueWithTime(value, time).also {
-                        lastValue = value
-                    }
-                }
-            }.collectAndTrim(maxAge, maxPoints, minPoints, clock)
-            .onEach { points = it }
-            .launchIn(this)
-    }
-
-    PlotTimeSeries(points, lineStyle)
-}

controls-visualisation-compose/src/commonMain/kotlin/sliders.kt

@@ -1,51 +0,0 @@
-package space.kscience.controls.compose
-
-import androidx.compose.foundation.interaction.MutableInteractionSource
-import androidx.compose.material3.SliderColors
-import androidx.compose.material3.SliderDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.remember
-import androidx.compose.ui.Modifier
-import space.kscience.controls.constructor.DeviceState
-import space.kscience.controls.constructor.MutableDeviceState
-
-@Composable
-public fun Slider(
-    deviceState: MutableDeviceState<Number>,
-    modifier: Modifier = Modifier,
-    enabled: Boolean = true,
-    valueRange: ClosedFloatingPointRange<Float> = 0f..1f,
-    steps: Int = 0,
-    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
-    colors: SliderColors = SliderDefaults.colors(),
-) {
-    androidx.compose.material3.Slider(
-        value = deviceState.value.toFloat(),
-        onValueChange = { deviceState.value = it },
-        modifier = modifier,
-        enabled = enabled,
-        valueRange = valueRange,
-        steps = steps,
-        interactionSource = interactionSource,
-        colors = colors,
-    )
-}
-
-@Composable
-public fun SliderIndicator(
-    deviceState: DeviceState<Number>,
-    modifier: Modifier = Modifier,
-    valueRange: ClosedFloatingPointRange<Float> = 0f..1f,
-    steps: Int = 0,
-    colors: SliderColors = SliderDefaults.colors(),
-) {
-    androidx.compose.material3.Slider(
-        value = deviceState.value.toFloat(),
-        onValueChange = { /*do nothing*/ },
-        modifier = modifier,
-        enabled = false,
-        valueRange = valueRange,
-        steps = steps,
-        colors = colors,
-    )
-}

demo/constructor/build.gradle.kts

@@ -1,3 +1,4 @@
+import org.jetbrains.compose.ExperimentalComposeLibrary
 import org.jetbrains.compose.desktop.application.dsl.TargetFormat
 import org.jetbrains.kotlin.gradle.dsl.ExplicitApiMode
 
@@ -7,13 +8,14 @@ plugins {
 }
 
 kscience {
-    jvm()
+    jvm {
+        withJava()
+    }
     useKtor()
     useSerialization()
     useContextReceivers()
     commonMain {
-        implementation(projects.controlsVisualisationCompose)
-//        implementation(projects.controlsVision)
+        implementation(projects.controlsVision)
         implementation(projects.controlsConstructor)
 //        implementation("io.github.koalaplot:koalaplot-core:0.6.0")
     }
@@ -28,6 +30,8 @@ kotlin {
         jvmMain {
             dependencies {
                 implementation(compose.desktop.currentOs)
+                @OptIn(ExperimentalComposeLibrary::class)
+                implementation(compose.desktop.components.splitPane)
             }
         }
     }

demo/constructor/src/jvmMain/kotlin/BodyOnSprings.kt

@@ -5,8 +5,7 @@ import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.size
 import androidx.compose.material.MaterialTheme
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.remember
+import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Color
@@ -14,9 +13,10 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Window
 import androidx.compose.ui.window.application
 import kotlinx.serialization.Serializable
-import space.kscience.controls.compose.asComposeState
 import space.kscience.controls.constructor.*
 import space.kscience.dataforge.context.Context
+import kotlin.coroutines.CoroutineContext
+import kotlin.coroutines.EmptyCoroutineContext
 import kotlin.math.pow
 import kotlin.math.sqrt
 import kotlin.time.Duration.Companion.milliseconds
@@ -29,11 +29,16 @@ data class XY(val x: Double, val y: Double) {
     }
 }
 
-val XY.length: Double get() = sqrt(x.pow(2) + y.pow(2))
-
 operator fun XY.plus(other: XY): XY = XY(x + other.x, y + other.y)
 operator fun XY.times(c: Double): XY = XY(x * c, y * c)
 operator fun XY.div(c: Double): XY = XY(x / c, y / c)
+//
+//class XYPosition(context: Context, x0: Double, y0: Double) : DeviceModel(context) {
+//    val x: MutableDeviceState<Double> = mutableState(x0)
+//    val y: MutableDeviceState<Double> = mutableState(y0)
+//
+//    val xy = combineState(x, y) { x, y -> XY(x, y) }
+//}
 
 class Spring(
     context: Context,
@@ -41,25 +46,27 @@ class Spring(
     val l0: Double,
     val begin: DeviceState<XY>,
     val end: DeviceState<XY>,
-) : ConstructorModel(context) {
+) : DeviceConstructor(context) {
+
+    val length = combineState(begin, end) { begin, end ->
+        sqrt((end.y - begin.y).pow(2) + (end.x - begin.x).pow(2))
+    }
+
+    val tension: DeviceState<Double> = mapState(length) { l ->
+        val delta = l - l0
+        k * delta
+    }
 
     /**
-     * vector from start to end
+     * direction from start to end
      */
-    val direction = combineState(begin, end) { begin: XY, end: XY ->
+    val direction = combineState(begin, end) { begin, end ->
         val dx = end.x - begin.x
         val dy = end.y - begin.y
-        val l = sqrt(dx.pow(2) + dy.pow(2))
+        val l = sqrt((end.y - begin.y).pow(2) + (end.x - begin.x).pow(2))
         XY(dx / l, dy / l)
     }
 
-    val tension: DeviceState<Double> = combineState(begin, end) { begin: XY, end: XY ->
-        val dx = end.x - begin.x
-        val dy = end.y - begin.y
-        k * sqrt(dx.pow(2) + dy.pow(2))
-    }
-
-
     val beginForce = combineState(direction, tension) { direction: XY, tension: Double ->
         direction * (tension)
     }
@@ -76,15 +83,13 @@ class MaterialPoint(
     val force: DeviceState<XY>,
     val position: MutableDeviceState<XY>,
     val velocity: MutableDeviceState<XY> = MutableDeviceState(XY.ZERO),
-) : ConstructorModel(context, force, position, velocity) {
+) : DeviceModel(context, force) {
 
     private val timer: TimerState = timer(2.milliseconds)
 
-    //TODO synchronize force change
-
     private val movement = timer.onChange(
-        writes = setOf(position, velocity),
-        reads = setOf(force, velocity, position)
+        position, velocity,
+        alsoReads = setOf(force, velocity, position)
     ) { prev, next ->
         val dt = (next - prev).toDouble(DurationUnit.SECONDS)
         val a = force.value / mass
@@ -100,31 +105,31 @@ class BodyOnSprings(
     k: Double,
     startPosition: XY,
     l0: Double = 1.0,
-    val xLeft: Double = -1.0,
-    val xRight: Double = 1.0,
-    val yBottom: Double = -1.0,
-    val yTop: Double = 1.0,
+    val xLeft: Double = 0.0,
+    val xRight: Double = 2.0,
+    val yBottom: Double = 0.0,
+    val yTop: Double = 2.0,
 ) : DeviceConstructor(context) {
 
     val width = xRight - xLeft
     val height = yTop - yBottom
 
-    val position = stateOf(startPosition)
+    val position = mutableState(startPosition)
 
-    private val leftAnchor = stateOf(XY(xLeft, (yTop + yBottom) / 2))
+    private val leftAnchor = mutableState(XY(xLeft, yTop + yBottom / 2))
 
-    val leftSpring = model(
+    val leftSpring by device(
         Spring(context, k, l0, leftAnchor, position)
     )
 
-    private val rightAnchor = stateOf(XY(xRight, (yTop + yBottom) / 2))
+    private val rightAnchor = mutableState(XY(xRight, yTop + yBottom / 2))
 
-    val rightSpring = model(
+    val rightSpring by device(
         Spring(context, k, l0, rightAnchor, position)
     )
 
-    val force: DeviceState<XY> = combineState(leftSpring.endForce, rightSpring.endForce) { left, right ->
-        left + right
+    val force: DeviceState<XY> = combineState(leftSpring.endForce, rightSpring.endForce) { left, rignt ->
+        left + rignt
     }
 
 
@@ -133,13 +138,18 @@ class BodyOnSprings(
             context = context,
             mass = mass,
             force = force,
-            position = position,
+            position = position
         )
     )
 }
 
+@Composable
+fun <T> DeviceState<T>.collect(
+    coroutineContext: CoroutineContext = EmptyCoroutineContext,
+): State<T> = valueFlow.collectAsState(value, coroutineContext)
+
 fun main() = application {
-    val initialState = XY(0.1, 0.2)
+    val initialState = XY(1.1, 1.1)
 
     Window(title = "Ball on springs", onCloseRequest = ::exitApplication) {
         MaterialTheme {
@@ -151,20 +161,12 @@ fun main() = application {
                 BodyOnSprings(context, 100.0, 1000.0, initialState)
             }
 
-            //TODO add ability to freeze model
-
-//            LaunchedEffect(Unit){
-//                model.position.valueFlow.onEach {
-//                    model.position.value = it.copy(y = model.position.value.y.coerceIn(-1.0..1.0))
-//                }.collect()
-//            }
-
-            val position: XY by model.body.position.asComposeState()
+            val position: XY by model.body.position.collect()
             Box(Modifier.size(400.dp)) {
                 Canvas(modifier = Modifier.fillMaxSize()) {
                     fun XY.toOffset() = Offset(
-                        center.x + (x / model.width * size.width).toFloat(),
-                        center.y - (y / model.height * size.height).toFloat()
+                        (x / model.width * size.width).toFloat(),
+                        (y / model.height * size.height).toFloat()
                     )
 
                     drawCircle(

demo/constructor/src/jvmMain/kotlin/LinearDrive.kt

@@ -1,40 +1,38 @@
 package space.kscience.controls.demo.constructor
 
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
 import androidx.compose.material.*
-import androidx.compose.runtime.*
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.graphics.SolidColor
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Window
 import androidx.compose.ui.window.application
-import io.github.koalaplot.core.ChartLayout
-import io.github.koalaplot.core.legend.FlowLegend
-import io.github.koalaplot.core.style.LineStyle
-import io.github.koalaplot.core.util.ExperimentalKoalaPlotApi
-import io.github.koalaplot.core.util.toString
-import io.github.koalaplot.core.xygraph.XYGraph
-import io.github.koalaplot.core.xygraph.rememberDoubleLinearAxisModel
-import kotlinx.coroutines.flow.collect
-import kotlinx.coroutines.flow.onEach
-import kotlinx.datetime.Instant
-import org.jetbrains.compose.splitpane.ExperimentalSplitPaneApi
-import org.jetbrains.compose.splitpane.HorizontalSplitPane
-import space.kscience.controls.compose.PlotDeviceProperty
-import space.kscience.controls.compose.PlotNumberState
-import space.kscience.controls.compose.TimeAxisModel
-import space.kscience.controls.constructor.*
+import space.kscience.controls.constructor.DeviceConstructor
+import space.kscience.controls.constructor.DoubleInRangeState
+import space.kscience.controls.constructor.device
+import space.kscience.controls.constructor.deviceProperty
 import space.kscience.controls.constructor.library.*
 import space.kscience.controls.manager.ClockManager
 import space.kscience.controls.manager.DeviceManager
 import space.kscience.controls.manager.clock
 import space.kscience.controls.manager.install
+import space.kscience.controls.spec.doRecurring
+import space.kscience.controls.spec.name
+import space.kscience.controls.vision.plot
+import space.kscience.controls.vision.plotDeviceProperty
+import space.kscience.controls.vision.plotNumberState
+import space.kscience.controls.vision.showDashboard
 import space.kscience.dataforge.context.Context
 import space.kscience.dataforge.meta.Meta
-import java.awt.Dimension
+import space.kscience.plotly.models.ScatterMode
+import space.kscience.visionforge.plotly.PlotlyPlugin
 import kotlin.math.PI
 import kotlin.math.sin
 import kotlin.time.Duration
@@ -51,15 +49,15 @@ class LinearDrive(
     meta: Meta = Meta.EMPTY,
 ) : DeviceConstructor(drive.context, meta) {
 
-    val drive by device(drive)
+    val drive: Drive by device(drive)
     val pid by device(PidRegulator(drive, pidParameters))
 
     val start by device(start)
     val end by device(end)
 
-    val position = drive.propertyAsState(Drive.position, Double.NaN)
+    val position by deviceProperty(drive, Drive.position, Double.NaN)
 
-    val target = pid.propertyAsState(Regulator.target, 0.0)
+    val target by deviceProperty(pid, Regulator.target, 0.0)
 }
 
 /**
@@ -79,205 +77,163 @@ fun LinearDrive(
     meta = meta
 )
 
-class Modulator(
-    context: Context,
-    target: MutableDeviceState<Double>,
-    var freq: Double = 0.1,
-    var timeStep: Duration = 5.milliseconds,
-) : DeviceConstructor(context) {
-    private val clockStart = clock.now()
 
-    val timer = timer(10.milliseconds)
+fun main() = application {
+    val context = Context {
+        plugin(DeviceManager)
+        plugin(PlotlyPlugin)
+        plugin(ClockManager)
+    }
 
-    private val modulation = timer.onNext {
+    class MutablePidParameters(
+        kp: Double,
+        ki: Double,
+        kd: Double,
+        timeStep: Duration,
+    ) : PidParameters {
+        override var kp by mutableStateOf(kp)
+        override var ki by mutableStateOf(ki)
+        override var kd by mutableStateOf(kd)
+        override var timeStep by mutableStateOf(timeStep)
+    }
+
+    val pidParameters = remember {
+        MutablePidParameters(
+            kp = 2.5,
+            ki = 0.0,
+            kd = -0.1,
+            timeStep = 0.005.seconds
+        )
+    }
+
+    val state = DoubleInRangeState(0.0, -6.0..6.0)
+
+    val linearDrive = context.install(
+        "linearDrive",
+        LinearDrive(context, state, 0.05, pidParameters)
+    )
+
+    val clockStart = context.clock.now()
+    linearDrive.doRecurring(10.milliseconds) {
         val timeFromStart = clock.now() - clockStart
         val t = timeFromStart.toDouble(DurationUnit.SECONDS)
+        val freq = 0.1
         target.value = 5 * sin(2.0 * PI * freq * t) +
-                sin(2 * PI * 21 * freq * t + 0.02 * (timeFromStart / timeStep))
+                sin(2 * PI * 21 * freq * t + 0.02 * (timeFromStart / pidParameters.timeStep))
     }
-}
 
 
-private val maxAge = 10.seconds
+    val maxAge = 10.seconds
 
-@OptIn(ExperimentalSplitPaneApi::class, ExperimentalKoalaPlotApi::class)
-fun main() = application {
-    val context = remember {
-        Context {
-            plugin(DeviceManager)
-            plugin(ClockManager)
+    context.showDashboard {
+        plot {
+            plotNumberState(context, state, maxAge = maxAge, sampling = 50.milliseconds) {
+                name = "real position"
+            }
+            plotDeviceProperty(linearDrive.pid, Regulator.position.name, maxAge = maxAge, sampling = 50.milliseconds) {
+                name = "read position"
+            }
+
+            plotDeviceProperty(linearDrive.pid, Regulator.target.name, maxAge = maxAge, sampling = 50.milliseconds) {
+                name = "target"
+            }
         }
-    }
 
-    val clock = remember { context.clock }
+        plot {
+            plotDeviceProperty(
+                linearDrive.start,
+                LimitSwitch.locked.name,
+                maxAge = maxAge,
+                sampling = 50.milliseconds
+            ) {
+                name = "start measured"
+                mode = ScatterMode.markers
+            }
+            plotDeviceProperty(linearDrive.end, LimitSwitch.locked.name, maxAge = maxAge, sampling = 50.milliseconds) {
+                name = "end measured"
+                mode = ScatterMode.markers
+            }
+        }
 
-
-    var pidParameters by remember {
-        mutableStateOf(PidParameters(kp = 2.5, ki = 0.0, kd = -0.1, timeStep = 0.005.seconds))
-    }
-
-    val state = remember { DoubleInRangeState(0.0, -6.0..6.0) }
-
-    val linearDrive = remember {
-        context.install(
-            "linearDrive",
-            LinearDrive(context, state, 0.05, pidParameters)
-        )
-    }
-
-    val modulator = remember {
-        context.install(
-            "modulator",
-            Modulator(context, linearDrive.target)
-        )
-    }
-
-    //bind pid parameters
-    LaunchedEffect(Unit) {
-        snapshotFlow {
-            pidParameters
-        }.onEach {
-            linearDrive.pid.pidParameters = pidParameters
-        }.collect()
     }
 
     Window(title = "Pid regulator simulator", onCloseRequest = ::exitApplication) {
-        window.minimumSize = Dimension(800, 400)
         MaterialTheme {
-            HorizontalSplitPane {
-                first(400.dp) {
-                    Column(modifier = Modifier.background(color = Color.LightGray).fillMaxHeight()) {
-                        Row {
-                            Text("kp:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
-                            TextField(
-                                String.format("%.2f", pidParameters.kp),
-                                { pidParameters = pidParameters.copy(kp = it.toDouble()) },
-                                Modifier.width(100.dp),
-                                enabled = false
-                            )
-                            Slider(
-                                pidParameters.kp.toFloat(),
-                                { pidParameters = pidParameters.copy(kp = it.toDouble()) },
-                                valueRange = 0f..20f,
-                                steps = 100
-                            )
-                        }
-                        Row {
-                            Text("ki:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
-                            TextField(
-                                String.format("%.2f", pidParameters.ki),
-                                { pidParameters = pidParameters.copy(ki = it.toDouble()) },
-                                Modifier.width(100.dp),
-                                enabled = false
-                            )
-
-                            Slider(
-                                pidParameters.ki.toFloat(),
-                                { pidParameters = pidParameters.copy(ki = it.toDouble()) },
-                                valueRange = -10f..10f,
-                                steps = 100
-                            )
-                        }
-                        Row {
-                            Text("kd:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
-                            TextField(
-                                String.format("%.2f", pidParameters.kd),
-                                { pidParameters = pidParameters.copy(kd = it.toDouble()) },
-                                Modifier.width(100.dp),
-                                enabled = false
-                            )
-
-                            Slider(
-                                pidParameters.kd.toFloat(),
-                                { pidParameters = pidParameters.copy(kd = it.toDouble()) },
-                                valueRange = -10f..10f,
-                                steps = 100
-                            )
-                        }
-
-                        Row {
-                            Text("dt:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
-                            TextField(
-                                pidParameters.timeStep.toString(DurationUnit.MILLISECONDS),
-                                { pidParameters = pidParameters.copy(timeStep = it.toDouble().milliseconds) },
-                                Modifier.width(100.dp),
-                                enabled = false
-                            )
-
-                            Slider(
-                                pidParameters.timeStep.toDouble(DurationUnit.MILLISECONDS).toFloat(),
-                                { pidParameters = pidParameters.copy(timeStep = it.toDouble().milliseconds) },
-                                valueRange = 0f..100f,
-                                steps = 100
-                            )
-                        }
-                        Row {
-                            Button({
-                                pidParameters = PidParameters(
-                                    kp = 2.5,
-                                    ki = 0.0,
-                                    kd = -0.1,
-                                    timeStep = 0.005.seconds
-                                )
-                            }) {
-                                Text("Reset")
-                            }
-                        }
-                    }
+            Column {
+                Row {
+                    Text("kp:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
+                    TextField(
+                        String.format("%.2f", pidParameters.kp),
+                        { pidParameters.kp = it.toDouble() },
+                        Modifier.width(100.dp),
+                        enabled = false
+                    )
+                    Slider(
+                        pidParameters.kp.toFloat(),
+                        { pidParameters.kp = it.toDouble() },
+                        valueRange = 0f..20f,
+                        steps = 100
+                    )
                 }
-                second(400.dp) {
-                    ChartLayout {
-                        XYGraph<Instant, Double>(
-                            xAxisModel = remember { TimeAxisModel.recent(maxAge, clock) },
-                            yAxisModel = rememberDoubleLinearAxisModel(state.range),
-                            xAxisTitle = { Text("Time in seconds relative to current") },
-                            xAxisLabels = { it: Instant ->
-                                androidx.compose.material3.Text(
-                                    (clock.now() - it).toDouble(
-                                        DurationUnit.SECONDS
-                                    ).toString(2)
-                                )
-                            },
-                            yAxisLabels = { it: Double -> Text(it.toString(2)) }
-                        ) {
-                            PlotNumberState(
-                                context = context,
-                                state = state,
-                                maxAge = maxAge,
-                                sampling = 50.milliseconds,
-                                lineStyle = LineStyle(SolidColor(Color.Blue))
-                            )
-                            PlotDeviceProperty(
-                                linearDrive.pid,
-                                Regulator.position,
-                                maxAge = maxAge,
-                                sampling = 50.milliseconds,
-                            )
-                            PlotDeviceProperty(
-                                linearDrive.pid,
-                                Regulator.target,
-                                maxAge = maxAge,
-                                sampling = 50.milliseconds,
-                                lineStyle = LineStyle(SolidColor(Color.Red))
-                            )
-                        }
-                        Surface {
-                            FlowLegend(3, label = {
-                                when (it) {
-                                    0 -> {
-                                        Text("Body position", color = Color.Blue)
-                                    }
+                Row {
+                    Text("ki:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
+                    TextField(
+                        String.format("%.2f", pidParameters.ki),
+                        { pidParameters.ki = it.toDouble() },
+                        Modifier.width(100.dp),
+                        enabled = false
+                    )
 
-                                    1 -> {
-                                        Text("Regulator position", color = Color.Black)
-                                    }
+                    Slider(
+                        pidParameters.ki.toFloat(),
+                        { pidParameters.ki = it.toDouble() },
+                        valueRange = -10f..10f,
+                        steps = 100
+                    )
+                }
+                Row {
+                    Text("kd:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
+                    TextField(
+                        String.format("%.2f", pidParameters.kd),
+                        { pidParameters.kd = it.toDouble() },
+                        Modifier.width(100.dp),
+                        enabled = false
+                    )
 
-                                    2 -> {
-                                        Text("Regulator target", color = Color.Red)
-                                    }
-                                }
-                            })
+                    Slider(
+                        pidParameters.kd.toFloat(),
+                        { pidParameters.kd = it.toDouble() },
+                        valueRange = -10f..10f,
+                        steps = 100
+                    )
+                }
+
+                Row {
+                    Text("dt:", Modifier.align(Alignment.CenterVertically).width(50.dp).padding(5.dp))
+                    TextField(
+                        pidParameters.timeStep.toString(DurationUnit.MILLISECONDS),
+                        { pidParameters.timeStep = it.toDouble().milliseconds },
+                        Modifier.width(100.dp),
+                        enabled = false
+                    )
+
+                    Slider(
+                        pidParameters.timeStep.toDouble(DurationUnit.MILLISECONDS).toFloat(),
+                        { pidParameters.timeStep = it.toDouble().milliseconds },
+                        valueRange = 0f..100f,
+                        steps = 100
+                    )
+                }
+                Row {
+                    Button({
+                        pidParameters.run {
+                            kp = 2.5
+                            ki = 0.0
+                            kd = -0.1
+                            timeStep = 0.005.seconds
                         }
+                    }) {
+                        Text("Reset")
                     }
                 }
             }

demo/constructor/src/jvmMain/kotlin/Plotter.kt

@@ -1,2 +0,0 @@
-package space.kscience.controls.demo.constructor
-

settings.gradle.kts

@@ -64,7 +64,6 @@ include(
     ":controls-storage",
     ":controls-storage:controls-xodus",
     ":controls-constructor",
-    ":controls-visualisation-compose",
     ":controls-vision",
     ":controls-jupyter",
     ":magix",