From 0b8afe49946f832694242b6f986f955e2b2c35ab Mon Sep 17 00:00:00 2001
From: Sollace <sollacea@gmail.com>
Date: Thu, 15 Sep 2022 00:41:53 +0200
Subject: [PATCH] Commit missing file

---
 .../unicopia/ability/data/tree/TreeTypes.java | 79 +++++++++++++++++++
 1 file changed, 79 insertions(+)
 create mode 100644 src/main/java/com/minelittlepony/unicopia/ability/data/tree/TreeTypes.java

diff --git a/src/main/java/com/minelittlepony/unicopia/ability/data/tree/TreeTypes.java b/src/main/java/com/minelittlepony/unicopia/ability/data/tree/TreeTypes.java
new file mode 100644
index 00000000..9225bf48
--- /dev/null
+++ b/src/main/java/com/minelittlepony/unicopia/ability/data/tree/TreeTypes.java
@@ -0,0 +1,79 @@
+package com.minelittlepony.unicopia.ability.data.tree;
+
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+import com.minelittlepony.unicopia.util.PosHelper;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.LeavesBlock;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tag.BlockTags;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public class TreeTypes {
+    private static Set<TreeType> entries = new HashSet<>();
+
+    private static final TreeType any1x = createDynamic(false);
+    private static final TreeType any2x = createDynamic(true);
+
+    public static void load(Map<Identifier, TreeTypeLoader.TreeTypeDef> types) {
+        entries = types.entrySet().stream().map(e -> e.getValue().toTreeType(e.getKey())).collect(Collectors.toSet());
+    }
+
+    static TreeType get(BlockState state, BlockPos pos, World world) {
+        return entries.stream()
+                .filter(type -> type.matches(state))
+                .findFirst()
+                .map(type -> TreeType.of(type, type.findLeavesType(world, pos)))
+                .orElseGet(() -> {
+                    if (any1x.matches(state)) {
+                        if (PosHelper.any(pos, p -> world.getBlockState(p).isOf(state.getBlock()), PosHelper.HORIZONTAL)) {
+                            return any2x;
+                        }
+
+                        return any1x;
+                    }
+
+                    return TreeType.NONE;
+                });
+    }
+
+    static TreeType get(BlockState state) {
+        return entries.stream()
+                .filter(type -> type.matches(state))
+                .findFirst()
+                .orElse(TreeType.NONE);
+    }
+
+    private static TreeType createDynamic(boolean wide) {
+        return new TreeType() {
+            @Override
+            public boolean isLeaves(BlockState state) {
+                return (state.isIn(BlockTags.LEAVES) || state.getBlock() instanceof LeavesBlock || entries.stream().anyMatch(t -> t.isLeaves(state))) && TreeTypeImpl.isNonPersistent(state);
+            }
+
+            @Override
+            public boolean isLog(BlockState state) {
+                return state.isIn(BlockTags.LOGS_THAT_BURN) || entries.stream().anyMatch(t -> t.isLog(state));
+            }
+
+            @Override
+            public ItemStack pickRandomStack(BlockState state) {
+                TreeType type = get(state);
+                if (type == TreeType.NONE) {
+                    type = get(Blocks.OAK_LOG.getDefaultState());
+                }
+                return type.pickRandomStack(state);
+            }
+
+            @Override
+            public boolean isWide() {
+                return wide;
+            }
+        };
+    }
+}