teldufalsari/kmath
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update geometry

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This commit is contained in:
Alexander Nozik 2023-09-22 09:53:44 +03:00
parent 7a4e9e70f9
commit 5129f29084
6 changed files with 31 additions and 37 deletions
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2
build.gradle.kts
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@ -77,4 +77,4 @@ ksciencePublish {
apiValidation.nonPublicMarkers.add("space.kscience.kmath.UnstableKMathAPI")
val multikVersion by extra("0.2.0")
val multikVersion by extra("0.2.2")

10
kmath-ejml/src/main/kotlin/space/kscience/kmath/ejml/_generated.kt
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@ -19,19 +19,13 @@ import org.ejml.sparse.csc.factory.DecompositionFactory_DSCC
import org.ejml.sparse.csc.factory.DecompositionFactory_FSCC
import org.ejml.sparse.csc.factory.LinearSolverFactory_DSCC
import org.ejml.sparse.csc.factory.LinearSolverFactory_FSCC
import space.kscience.kmath.UnstableKMathAPI
import space.kscience.kmath.linear.*
import space.kscience.kmath.linear.Matrix
import space.kscience.kmath.UnstableKMathAPI
import space.kscience.kmath.nd.StructureFeature
import space.kscience.kmath.structures.Float64
import space.kscience.kmath.structures.Float32
import space.kscience.kmath.operations.Float64Field
import space.kscience.kmath.operations.Float32Field
import space.kscience.kmath.operations.DoubleField
import space.kscience.kmath.operations.FloatField
import space.kscience.kmath.operations.Float64Field
import space.kscience.kmath.operations.invoke
import space.kscience.kmath.structures.Float64Buffer
import space.kscience.kmath.structures.Float32Buffer
import space.kscience.kmath.structures.DoubleBuffer
import space.kscience.kmath.structures.FloatBuffer
import kotlin.reflect.KClass

20
kmath-geometry/src/commonMain/kotlin/space/kscience/kmath/geometry/euclidean2d/Circle2D.kt
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@ -6,16 +6,26 @@
package space.kscience.kmath.geometry.euclidean2d
import kotlinx.serialization.Serializable
import space.kscience.kmath.geometry.Vector2D
import kotlin.math.PI
public interface Circle2D<T>{
public val center: Vector2D<T>
public val radius: Double
}
public val Circle2D<*>.circumference: Double get() = radius * 2 * PI
/**
* A circle in 2D space
*/
@Serializable
public data class Circle2D(
@Serializable(Float64Space2D.VectorSerializer::class) public val center: DoubleVector2D,
public val radius: Double
)
public data class Float64Circle2D(
@Serializable(Float64Space2D.VectorSerializer::class) override val center: Float64Vector2D,
override val radius: Double
): Circle2D<Double>
public fun Circle2D(center: Float64Vector2D, radius: Double): Circle2D<Double> = Float64Circle2D(center, radius)
public val Circle2D.circumference: Double get() = radius * 2 * PI

4
kmath-geometry/src/commonMain/kotlin/space/kscience/kmath/geometry/euclidean2d/Float32Space2D.kt
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@ -22,9 +22,7 @@ import kotlin.math.sqrt
public interface Float32Vector2D : Vector2D<Float>
public object Float32Space2D :
GeometrySpace<Float32Vector2D>,
ScaleOperations<Float32Vector2D> {
public object Float32Space2D : GeometrySpace<Float32Vector2D>, ScaleOperations<Float32Vector2D> {
@Serializable
@SerialName("Float32Vector2D")

8
kmath-geometry/src/commonMain/kotlin/space/kscience/kmath/geometry/euclidean2d/Float64Space2D.kt
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@ -14,13 +14,11 @@ import kotlinx.serialization.encoding.Encoder
import space.kscience.kmath.geometry.GeometrySpace
import space.kscience.kmath.geometry.Vector2D
import space.kscience.kmath.operations.Float64Field
import space.kscience.kmath.operations.Norm
import space.kscience.kmath.operations.ScaleOperations
import kotlin.math.pow
import kotlin.math.sqrt
public typealias DoubleVector2D = Vector2D<Double>
public typealias Float64Vector2D = Vector2D<Double>
@ -30,9 +28,7 @@ public val Vector2D<Double>.r: Double get() = Float64Space2D.norm(this)
/**
* 2D Euclidean space
*/
public object Float64Space2D : GeometrySpace<DoubleVector2D>,
ScaleOperations<DoubleVector2D>,
Norm<DoubleVector2D, Double> {
public object Float64Space2D : GeometrySpace<DoubleVector2D>, ScaleOperations<DoubleVector2D> {
@Serializable
@SerialName("Float64Vector2D")
@ -72,4 +68,6 @@ public object Float64Space2D : GeometrySpace<DoubleVector2D>,
public val yAxis: DoubleVector2D = vector(0.0, 1.0)
}
public fun Float64Vector2D(x: Number, y: Number): Float64Vector2D = Float64Space2D.vector(x, y)
public val Float64Field.euclidean2D: Float64Space2D get() = Float64Space2D

22
kmath-geometry/src/commonMain/kotlin/space/kscience/kmath/geometry/quaternionOperations.kt
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@ -8,13 +8,7 @@ package space.kscience.kmath.geometry
import space.kscience.kmath.complex.Quaternion
import space.kscience.kmath.complex.QuaternionAlgebra
import space.kscience.kmath.complex.conjugate
import space.kscience.kmath.complex.normalized
import space.kscience.kmath.geometry.euclidean3d.Float32Space3D
import space.kscience.kmath.geometry.euclidean3d.Float32Vector3D
import space.kscience.kmath.geometry.euclidean3d.theta
import kotlin.math.asin
import kotlin.math.atan2
import kotlin.math.pow
public operator fun Quaternion.times(other: Quaternion): Quaternion = QuaternionAlgebra.multiply(this, other)
@ -50,11 +44,11 @@ public infix fun Quaternion.dot(other: Quaternion): Double = w * other.w + x * o
// return Float32Vector3D(roll, pitch, yaw)
//}
/**
* Quaternion to XYZ Cardan angles
*/
public fun Quaternion.toEuler(): Float32Vector3D = if (QuaternionAlgebra.norm(this) == 0.0) {
Float32Space3D.zero
} else {
normalized().normalizedToEuler()
}
///**
// * Quaternion to XYZ Cardan angles
// */
//public fun Quaternion.toEuler(): Float32Vector3D = if (QuaternionAlgebra.norm(this) == 0.0) {
// Float32Space3D.zero
//} else {
// normalized().normalizedToEuler()
//}