first Kotlin version

src/main/kotlin/mods/betterfoliage/client/render/RenderLog.kt

@@ -0,0 +1,30 @@
+package mods.betterfoliage.client.render
+
+import mods.betterfoliage.BetterFoliageMod
+import mods.betterfoliage.client.config.Config
+import mods.octarinecore.client.render.Axis
+import mods.octarinecore.client.render.BlockContext
+import net.minecraft.block.Block
+
+class RenderLog : AbstractRenderColumn(BetterFoliageMod.MOD_ID) {
+
+    override fun isEligible(ctx: BlockContext) =
+        Config.enabled && Config.roundLogs.enabled &&
+        ctx.cameraDistance < Config.roundLogs.distance &&
+        Config.blocks.logs.matchesID(ctx.block)
+
+    override var axisFunc = { block: Block, meta: Int -> when ((meta shr 2) and 3) {
+        1 -> Axis.X
+        2 -> Axis.Z
+        else -> Axis.Y
+    } }
+
+    override val blockPredicate = { block: Block, meta: Int -> Config.blocks.logs.matchesID(block) }
+    override val surroundPredicate = { block: Block -> block.isOpaqueCube && !Config.blocks.logs.matchesID(block) }
+
+    override val connectPerpendicular: Boolean get() = Config.roundLogs.connectPerpendicular
+    override val connectSolids: Boolean get() = Config.roundLogs.connectSolids
+    override val lenientConnect: Boolean get() = Config.roundLogs.lenientConnect
+    override val radiusLarge: Double get() = Config.roundLogs.radiusLarge
+    override val radiusSmall: Double get() = Config.roundLogs.radiusSmall
+}