Add bits stuff

1 files changed, 29 insertions, 0 deletions

diff --git a/src/main/kotlin/moe/nea/ledger/ScoreboardUtil.kt b/src/main/kotlin/moe/nea/ledger/ScoreboardUtil.kt
new file mode 100644
index 0000000..783664b
--- /dev/null
+++ b/src/main/kotlin/moe/nea/ledger/ScoreboardUtil.kt
@@ -0,0 +1,29 @@
+package moe.nea.ledger
+
+import net.minecraft.client.Minecraft
+import net.minecraft.scoreboard.ScorePlayerTeam
+
+object ScoreboardUtil {
+
+    val sidebarSlot = 1
+    fun getScoreboardStrings(): List<String> {
+        val scoreboard = Minecraft.getMinecraft().theWorld.scoreboard
+        val objective = scoreboard.getObjectiveInDisplaySlot(sidebarSlot)
+        val scoreList = scoreboard.getSortedScores(objective).take(15)
+            .map {
+                ScorePlayerTeam.formatPlayerName(scoreboard.getPlayersTeam(it.playerName), it.playerName)
+            }
+            .map { stripAlien(it) }
+            .reversed()
+        return scoreList
+    }
+
+    fun stripAlien(string: String): String {
+        val sb = StringBuilder()
+        for (c in string) {
+            if (Minecraft.getMinecraft().fontRendererObj.getCharWidth(c) > 0 || c == '§')
+                sb.append(c)
+        }
+        return sb.toString()
+    }
+}
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