scene-graph/fromcrackpot.kintsugi.scenegraph.nodes.primitives/FlatPointNode

FlatPointNode

open class FlatPointNode(point: FlatPoint, var style: ShapeStyle = ShapeStyle.POINT, var tags: Set<String> = emptySet()) : FlatPoint, PrimitiveNode

A scene-graph leaf that is a FlatPoint: the point's geometry carrying the concrete style it renders with, plus optional tags.

Construction copies point's components, so the leaf carries the same geometry at full Double precision. Everything a FlatPoint offers is inherited, and every operation typed against FlatPoint accepts the leaf as-is — the shape-preserving operations return through copy and come back as the leaf, style and tags riding along; everything else returns plain shapes.

Parameters

point

The geometry to decorate; its components are copied.

style

The concrete paint; the point default when omitted.

Constructors

FlatPointNode

constructor(point: FlatPoint, style: ShapeStyle = ShapeStyle.POINT, tags: Set<String> = emptySet())

Builds the leaf around point's geometry.

constructor(node: FlatPointNode, style: ShapeStyle = node.style, tags: Set<String> = node.tags)

Builds the leaf as a copy of node: the same geometry, and node's own style and tags unless either is overridden.

Properties

attitude

val attitude: RoundDirection

isAtInfinity

val isAtInfinity: Boolean

norm

val norm: Double

val px: Double

val py: Double

val pz: Double

style

open override var style: ShapeStyle

Functions

copy

open override fun copy(flatPoint: FlatPoint): FlatPointNode

Returns a FlatPointNode around flatPoint, carrying this leaf's style and tags.

equals

open operator override fun equals(other: Any?): Boolean

Rounded, style-inclusive identity: equal when the geometry matches at the SCALE quantum and style and tags match exactly.

hashCode

open override fun hashCode(): Int

Returns the geometry hash combined with style's and tags', consistent with equals.

times

operator fun ShapeNode.times(versor: Versor): ShapeNode

node * Versor => ShapeNode
Returns this leaf with versor's motion applied to its geometry — style and tags untouched.

toString

open override fun toString(): String

Returns the raw geometry with the style and tags — full stored precision, no rounding.

toStringRounded

fun toStringRounded(): String