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Fix test with Proxy builder.

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This commit is contained in:
Alexander Nozik 2020-03-07 17:24:25 +03:00
parent f6bde47042
commit 439b02c03e
1 changed files with 4 additions and 2 deletions
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6
dataforge-vis-spatial/src/commonMain/kotlin/hep/dataforge/vis/spatial/VisualGroup3D.kt
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@ -82,7 +82,7 @@ class VisualGroup3D : AbstractVisualGroup(), VisualObject3D {
override fun setChild(token: NameToken, child: VisualObject) { override fun setChild(token: NameToken, child: VisualObject) {
if (child.parent == null) { if (child.parent == null) {
child.parent = this child.parent = this
} else { } else if (child.parent !== this) {
error("Can't reassign existing parent for $child") error("Can't reassign existing parent for $child")
} }
_children[token] = child _children[token] = child
@ -134,5 +134,7 @@ inline fun VisualGroup3D.prototypes(builder: VisualGroup3D.() -> Unit): Unit {
* Define a group with given [key], attach it to this parent and return it. * Define a group with given [key], attach it to this parent and return it.
*/ */
fun VisualGroup3D.group(key: String = "", action: VisualGroup3D.() -> Unit = {}): VisualGroup3D = fun VisualGroup3D.group(key: String = "", action: VisualGroup3D.() -> Unit = {}): VisualGroup3D =
VisualGroup3D().apply(action).also { set(key, it) } VisualGroup3D().apply(action).also {
set(key, it)
}