Revert tactical graphics changes

WorldWindEarth · Oct 14, 2024 · 88b5635 · 88b5635
1 parent af5a5bc
commit 88b5635
Showing 1 changed file with 0 additions and 15 deletions.
diff --git a/...c/commonMain/kotlin/earth/worldwind/shape/milstd2525/AbstractMilStd2525TacticalGraphic.kt b/...c/commonMain/kotlin/earth/worldwind/shape/milstd2525/AbstractMilStd2525TacticalGraphic.kt
@@ -4,7 +4,6 @@ import earth.worldwind.geom.AltitudeMode
 import earth.worldwind.geom.Angle
 import earth.worldwind.geom.Location
 import earth.worldwind.geom.Sector
-import earth.worldwind.layer.RenderableLayer
 import earth.worldwind.render.AbstractSurfaceRenderable
 import earth.worldwind.render.RenderContext
 import earth.worldwind.render.Renderable
@@ -34,7 +33,6 @@ abstract class AbstractMilStd2525TacticalGraphic(
     private var maxScale = Double.MAX_VALUE
     private val lodBuffer = mutableMapOf<Int, List<Renderable>>()
     private val lodSector = mutableMapOf<Int, Sector>()
-    private var previousLod = -1
 
     protected companion object {
         const val MAX_WIDTH_DP = 1e-3
@@ -75,18 +73,6 @@ abstract class AbstractMilStd2525TacticalGraphic(
         // Check if tactical graphics visible
         val terrainSector = rc.terrain.sector
         if (!terrainSector.isEmpty && terrainSector.intersects(sector) && getExtent(rc).intersectsFrustum(rc.frustum)) {
-            if(previousLod != lod) {
-                val previousLodShapes = lodBuffer[previousLod]
-                if(previousLodShapes != null) {
-                    val layer = rc.currentLayer as RenderableLayer
-                    for (renderable in previousLodShapes) {
-                        val renderer = layer.batchRenderers[renderable::class]?: continue
-                        renderer.removeRenderable(renderable)
-                    }
-                }
-            }
-            previousLod = lod
-
             val shapes = lodBuffer[lod] ?: run {
                 sector.setEmpty() // Prepare bounding box to be extended by real graphics measures
                 makeRenderables(computeLoDScale(equatorialRadius, lod)).also {
@@ -107,7 +93,6 @@ abstract class AbstractMilStd2525TacticalGraphic(
     protected fun reset() {
         lodBuffer.clear()
         lodSector.clear()
-        previousLod = -1
     }
 
     protected fun applyShapeAttributes(shape: AbstractShape) = shape.apply {