Add arc builders to scheme
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@ -5,6 +5,7 @@ import space.kscience.gradle.KScienceVersions.JVM_TARGET
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plugins {
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kotlin("multiplatform")
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id("org.jetbrains.compose")
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`maven-publish`
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}
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kotlin {
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@ -11,7 +11,14 @@ data class SchemeCoordinates(val x: Float, val y: Float)
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data class SchemeRectangle(
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val a: SchemeCoordinates,
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val b: SchemeCoordinates,
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)
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) {
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companion object {
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fun square(center: SchemeCoordinates, height: Float, width: Float): SchemeRectangle = SchemeRectangle(
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SchemeCoordinates(center.x - width / 2, center.y - height / 2),
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SchemeCoordinates(center.x + width / 2, center.y + height / 2),
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)
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}
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}
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val SchemeRectangle.top get() = max(a.y, b.y)
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val SchemeRectangle.bottom get() = min(a.y, b.y)
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@ -129,6 +129,37 @@ fun SchemeFeaturesState.line(
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id: FeatureId? = null,
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) = addFeature(id, SchemeLineFeature(aCoordinates.toCoordinates(), bCoordinates.toCoordinates(), scaleRange, color))
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public fun SchemeFeaturesState.arc(
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oval: SchemeRectangle,
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startAngle: Float,
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arcLength: Float,
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scaleRange: FloatRange = defaultScaleRange,
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color: Color = Color.Red,
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id: FeatureId? = null,
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): FeatureId = addFeature(
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id,
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SchemeArcFeature(oval, startAngle, arcLength, scaleRange, color)
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)
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public fun SchemeFeaturesState.arc(
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center: Pair<Double, Double>,
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radius: Float,
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startAngle: Float,
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arcLength: Float,
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scaleRange: FloatRange = defaultScaleRange,
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color: Color = Color.Red,
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id: FeatureId? = null,
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): FeatureId = addFeature(
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id,
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SchemeArcFeature(
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oval = SchemeRectangle.square(center.toCoordinates(), radius, radius),
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startAngle = startAngle,
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arcLength = arcLength,
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scaleRange = scaleRange,
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color = color
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)
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)
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fun SchemeFeaturesState.text(
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position: SchemeCoordinates,
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text: String,
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