Reorganized Imports/Packages

src/main/java/org/betterx/bclib/blocks/FeatureSaplingBlock.java

@@ -0,0 +1,146 @@
+package org.betterx.bclib.blocks;
+
+import net.minecraft.client.renderer.block.model.BlockModel;
+import net.minecraft.core.BlockPos;
+import net.minecraft.core.Direction;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.server.level.ServerLevel;
+import net.minecraft.util.RandomSource;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.BlockGetter;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.level.LevelAccessor;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraft.world.level.block.SaplingBlock;
+import net.minecraft.world.level.block.SoundType;
+import net.minecraft.world.level.block.state.BlockBehaviour;
+import net.minecraft.world.level.block.state.BlockState;
+import net.minecraft.world.level.levelgen.feature.Feature;
+import net.minecraft.world.level.levelgen.feature.FeaturePlaceContext;
+import net.minecraft.world.level.material.Material;
+import net.minecraft.world.level.storage.loot.LootContext;
+import net.minecraft.world.phys.shapes.CollisionContext;
+import net.minecraft.world.phys.shapes.VoxelShape;
+
+import net.fabricmc.api.EnvType;
+import net.fabricmc.api.Environment;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+
+import org.betterx.bclib.client.models.BasePatterns;
+import org.betterx.bclib.client.models.ModelsHelper;
+import org.betterx.bclib.client.models.PatternsHelper;
+import org.betterx.bclib.client.render.BCLRenderLayer;
+import org.betterx.bclib.interfaces.BlockModelProvider;
+import org.betterx.bclib.interfaces.RenderLayerProvider;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+import org.jetbrains.annotations.Nullable;
+
+public class FeatureSaplingBlock extends SaplingBlock implements RenderLayerProvider, BlockModelProvider {
+    private static final VoxelShape SHAPE = Block.box(4, 0, 4, 12, 14, 12);
+    private final Function<BlockState, Feature<?>> feature;
+
+    public FeatureSaplingBlock(Function<BlockState, Feature<?>> featureSupplier) {
+        this(FabricBlockSettings.of(Material.PLANT)
+                                .collidable(false)
+                                .instabreak()
+                                .sound(SoundType.GRASS)
+                                .randomTicks(),
+             featureSupplier
+            );
+    }
+
+    public FeatureSaplingBlock(int light, Function<BlockState, Feature<?>> featureSupplier) {
+        this(FabricBlockSettings.of(Material.PLANT)
+                                .collidable(false)
+                                .luminance(light)
+                                .instabreak()
+                                .sound(SoundType.GRASS)
+                                .randomTicks(),
+             featureSupplier
+            );
+    }
+
+    public FeatureSaplingBlock(BlockBehaviour.Properties properties, Function<BlockState, Feature<?>> featureSupplier) {
+        super(null, properties);
+        this.feature = featureSupplier;
+    }
+
+    protected Feature<?> getFeature(BlockState state) {
+        return feature.apply(state);
+    }
+
+    @Override
+    public List<ItemStack> getDrops(BlockState state, LootContext.Builder builder) {
+        return Collections.singletonList(new ItemStack(this));
+    }
+
+    @Override
+    public BlockState updateShape(BlockState state,
+                                  Direction facing,
+                                  BlockState neighborState,
+                                  LevelAccessor world,
+                                  BlockPos pos,
+                                  BlockPos neighborPos) {
+        if (!canSurvive(state, world, pos)) return Blocks.AIR.defaultBlockState();
+        else return state;
+    }
+
+    @Override
+    public boolean isBonemealSuccess(Level level, RandomSource random, BlockPos pos, BlockState state) {
+        return random.nextInt(16) == 0;
+    }
+
+    @Override
+    public void advanceTree(ServerLevel world, BlockPos pos, BlockState blockState, RandomSource random) {
+        FeaturePlaceContext context = new FeaturePlaceContext(
+                Optional.empty(),
+                world,
+                world.getChunkSource().getGenerator(),
+                random,
+                pos,
+                null
+        );
+        getFeature(blockState).place(context);
+    }
+
+    @Override
+    public void randomTick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
+        this.tick(state, world, pos, random);
+    }
+
+    @Override
+    public void tick(BlockState state, ServerLevel world, BlockPos pos, RandomSource random) {
+        super.tick(state, world, pos, random);
+        if (isBonemealSuccess(world, random, pos, state)) {
+            performBonemeal(world, random, pos, state);
+        }
+    }
+
+    @Override
+    public BCLRenderLayer getRenderLayer() {
+        return BCLRenderLayer.CUTOUT;
+    }
+
+    @Override
+    @Environment(EnvType.CLIENT)
+    public BlockModel getItemModel(ResourceLocation resourceLocation) {
+        return ModelsHelper.createBlockItem(resourceLocation);
+    }
+
+    @Override
+    @Environment(EnvType.CLIENT)
+    public @Nullable BlockModel getBlockModel(ResourceLocation resourceLocation, BlockState blockState) {
+        Optional<String> pattern = PatternsHelper.createJson(BasePatterns.BLOCK_CROSS, resourceLocation);
+        return ModelsHelper.fromPattern(pattern);
+    }
+
+    @Override
+    public VoxelShape getShape(BlockState state, BlockGetter view, BlockPos pos, CollisionContext ePos) {
+        return SHAPE;
+    }
+}