kaze/orx
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update for OPENRNDR segment and path generalizations

Browse Source
This commit is contained in:
Edwin Jakobs
2024-03-19 16:31:45 +01:00
parent 8fe7631570
commit af6d35c59b
37 changed files with 579 additions and 277 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
orx-shapes/src/commonMain/kotlin/alphashape/AlphaShape.kt
View File

@@ -111,13 +111,13 @@ class AlphaShape(val points: List<Vector2>) {
private fun edgesToShapeContour(edges: List<Pair<Int, Int>>): ShapeContour {
if (edges.isEmpty()) return ShapeContour.EMPTY
val mapping = edges.toMap()
val segments = mutableListOf<Segment>()
val segments = mutableListOf<Segment2D>()
val start = edges.first().first
var current = start
val left = edges.map { it.first }.toMutableSet()
for (i in edges.indices) {
val next = mapping[current]!!
segments.add(Segment(getVec(current), getVec(next)))
segments.add(Segment2D(getVec(current), getVec(next)))
left.remove(current)
current = next
if (current == start) break
@@ -140,11 +140,11 @@ class AlphaShape(val points: List<Vector2>) {
while (left.isNotEmpty()) {
val start = left.first()
var current = start
val segments = mutableListOf<Segment>()
val segments = mutableListOf<Segment2D>()
val contourPoints = mutableListOf<Vector2>()
for (i in edges.indices) {
val next = mapping[current]!!
segments.add(Segment(getVec(current), getVec(next)))
segments.add(Segment2D(getVec(current), getVec(next)))
contourPoints.add(getVec(current))
left.remove(current)
current = next