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Use KMath-geometry for solids

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This commit is contained in:
Alexander Nozik 2023-06-03 18:29:04 +03:00
parent 38302eac4c
commit 442fcb6c5b
4 changed files with 35 additions and 24 deletions
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1
visionforge-gdml/src/commonMain/kotlin/space/kscience/visionforge/gdml/gdmlLoader.kt
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@ -6,6 +6,7 @@ import space.kscience.dataforge.names.asName
import space.kscience.dataforge.names.plus
import space.kscience.gdml.*
import space.kscience.kmath.geometry.RotationOrder
import space.kscience.visionforge.*
import space.kscience.visionforge.html.VisionOutput
import space.kscience.visionforge.solid.*

42
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/Solid.kt
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@ -8,6 +8,10 @@ import space.kscience.dataforge.meta.descriptors.value
import space.kscience.dataforge.names.Name
import space.kscience.dataforge.names.asName
import space.kscience.dataforge.names.plus
import space.kscience.kmath.complex.Quaternion
import space.kscience.kmath.geometry.RotationOrder
import space.kscience.kmath.geometry.fromEuler
import space.kscience.kmath.geometry.radians
import space.kscience.visionforge.*
import space.kscience.visionforge.Vision.Companion.VISIBLE_KEY
import space.kscience.visionforge.solid.Solid.Companion.DETAIL_KEY
@ -122,15 +126,6 @@ public var Solid.layer: Int
// Common properties
public enum class RotationOrder {
XYZ,
YZX,
ZXY,
XZY,
YXZ,
ZYX
}
/**
* Rotation order
*/
@ -211,25 +206,42 @@ public var Solid.rotationX: Number by float(X_ROTATION_KEY, 0f)
public var Solid.rotationY: Number by float(Y_ROTATION_KEY, 0f)
public var Solid.rotationZ: Number by float(Z_ROTATION_KEY, 0f)
public var Solid.quaternion: Pair<Float, Float32Vector3D>?
/**
* Raw quaternion value defined in properties
*/
public var Solid.quaternionValue: Quaternion?
get() = properties.getValue(Solid.QUATERNION_KEY)?.list?.let {
require(it.size == 4) { "Quaternion must be a number array of 4 elements" }
it[0].float to Float32Vector3D(it[1].float, it[2].float, it[3].float)
Quaternion(it[0].float, it[1].float, it[2].float, it[3].float)
}
set(value) {
properties.setValue(
Solid.QUATERNION_KEY,
value?.let {
ListValue(
value.first,
value.second.x,
value.second.y,
value.second.z
value.w,
value.x,
value.y,
value.z
)
}
)
}
/**
* Quaternion value including information from euler angles
*/
public var Solid.quaternion: Quaternion
get() = quaternionValue ?: Quaternion.fromEuler(
rotationX.radians,
rotationY.radians,
rotationZ.radians,
rotationOrder
)
set(value) {
quaternionValue = value
}
//public var Solid.quaternion: Quaternion?
// get() = meta[Solid::quaternion.name]?.value?.doubleArray?.let { Quaternion(it) }

6
visionforge-solid/src/commonMain/kotlin/space/kscience/visionforge/solid/transform/RemoveSingleChild.kt
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@ -3,6 +3,7 @@ package space.kscience.visionforge.solid.transform
import space.kscience.dataforge.misc.DFExperimental
import space.kscience.dataforge.names.Name
import space.kscience.dataforge.names.asName
import space.kscience.kmath.complex.QuaternionField
import space.kscience.visionforge.root
import space.kscience.visionforge.solid.*
@ -14,10 +15,7 @@ internal fun Solid.updateFrom(other: Solid): Solid {
x += other.x
y += other.y
z += other.y
if(quaternion != null || other.quaternion != null) TODO("Quaternion support not implemented")
rotationX += other.rotationX
rotationY += other.rotationY
rotationZ += other.rotationZ
quaternion = with(QuaternionField) { other.quaternion * quaternion }
scaleX *= other.scaleX
scaleY *= other.scaleY
scaleZ *= other.scaleZ

10
visionforge-threejs/src/main/kotlin/space/kscience/visionforge/solid/three/ThreeFactory.kt
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@ -49,15 +49,15 @@ public fun Object3D.updatePosition(vision: Vision) {
// } else {
// setRotationFromEuler( Euler(obj.rotationX, obj.rotationY, obj.rotationZ, obj.rotationOrder.name))
// }
val quaternion = vision.quaternion
val quaternion = vision.quaternionValue
if (quaternion != null) {
setRotationFromQuaternion(
Quaternion(
quaternion.second.x,
quaternion.second.y,
quaternion.second.z,
quaternion.first
quaternion.x,
quaternion.y,
quaternion.z,
quaternion.w
)
)
} else {