class="kw">package com.hypixel.hytale.builtin.hytalegenerator.engine.views;

class="kw">import com.hypixel.hytale.builtin.hytalegenerator.GridUtils;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.bounds.Bounds3i;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.engine.bufferbundle.BufferBundle;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.engine.bufferbundle.buffers.VoxelBuffer;
class="kw">import com.hypixel.hytale.builtin.hytalegenerator.voxelspace.VoxelSpace;
class="kw">import javax.annotation.Nonnull;
class="kw">import javax.annotation.Nullable;
class="kw">import org.joml.Vector3i;

class="kw">public class VoxelBufferView<T> class="kw">implements VoxelSpace<T> {
   @Nonnull
   class="kw">private class="kw">final Class<T> voxelType;
   @Nonnull
   class="kw">private class="kw">final BufferBundle.Access.View bufferAccess;
   @Nonnull
   class="kw">private class="kw">final Bounds3i bounds_voxelGrid;
   @Nonnull
   class="kw">private class="kw">final Vector3i size_voxelGrid;

   class="kw">public VoxelBufferView(@Nonnull BufferBundle.Access.View var1, @Nonnull Class<T> var2) {
      this.bufferAccess = var1;
      this.voxelType = var2;
      this.bounds_voxelGrid = var1.getBounds_bufferGrid();
      GridUtils.toVoxelGrid_fromBufferGrid(this.bounds_voxelGrid);
      this.size_voxelGrid = this.bounds_voxelGrid.getSize();
   }

   class="kw">public void copyFrom(@Nonnull VoxelBufferView<T> var1) {
      assert var1.bounds_voxelGrid.contains(this.bounds_voxelGrid);
      Bounds3i var2 = this.bufferAccess.getBounds_bufferGrid();
      Vector3i var3 = new Vector3i();

      for (var3.x = var2.min.x; var3.x < var2.max.x; var3.x++) {
         for (var3.y = var2.min.y; var3.y < var2.max.y; var3.y++) {
            for (var3.z = var2.min.z; var3.z < var2.max.z; var3.z++) {
               VoxelBuffer var4 = var1.getBuffer_fromBufferGrid(var3);
               VoxelBuffer var5 = this.getBuffer_fromBufferGrid(var3);
               var5.reference(var4);
            }
         }
      }
   }

   @Override
   class="kw">public void set(T var1, int var2, int var3, int var4) {
      assert this.bounds_voxelGrid.contains(var2, var3, var4);
      VoxelBuffer var5 = this.getBuffer_fromVoxelGrid(var2, var3, var4);
      int var6 = GridUtils.toXVoxelGridInsideBuffer_fromWorldGrid(var2);
      int var7 = GridUtils.toYVoxelGridInsideBuffer_fromWorldGrid(var3);
      int var8 = GridUtils.toZVoxelGridInsideBuffer_fromWorldGrid(var4);
      var5.setVoxelContent(var6, var7, var8, var1);
   }

   @Override
   class="kw">public void set(T var1, @Nonnull Vector3i var2) {
      assert this.bounds_voxelGrid.contains(var2);
      int var3 = var2.x;
      int var4 = var2.y;
      int var5 = var2.z;
      VoxelBuffer var6 = this.getBuffer_fromVoxelGrid(var2);
      GridUtils.toVoxelGridInsideBuffer_fromWorldGrid(var2);
      var6.setVoxelContent(var2, var1);
      var2.set(var3, var4, var5);
   }

   @Override
   class="kw">public void setAll(T var1) {
      throw new UnsupportedOperationException();
   }

   @Nullable
   @Override
   class="kw">public T get(int var1, int var2, int var3) {
      assert this.bounds_voxelGrid.contains(var1, var2, var3);
      VoxelBuffer var4 = this.getBuffer_fromVoxelGrid(var1, var2, var3);
      int var5 = GridUtils.toXVoxelGridInsideBuffer_fromWorldGrid(var1);
      int var6 = GridUtils.toYVoxelGridInsideBuffer_fromWorldGrid(var2);
      int var7 = GridUtils.toZVoxelGridInsideBuffer_fromWorldGrid(var3);
      class="kw">return var4.getVoxelContent(var5, var6, var7);
   }

   @Nullable
   @Override
   class="kw">public T get(@Nonnull Vector3i var1) {
      assert this.bounds_voxelGrid.contains(var1);
      int var2 = var1.x;
      int var3 = var1.y;
      int var4 = var1.z;
      VoxelBuffer var5 = this.getBuffer_fromVoxelGrid(var1);
      Vector3i var6 = var1;
      GridUtils.toVoxelGridInsideBuffer_fromWorldGrid(var6);
      Object var7 = var5.getVoxelContent(var6);
      var1.set(var2, var3, var4);
      class="kw">return var7;
   }

   @Nonnull
   @Override
   class="kw">public Bounds3i getBounds() {
      class="kw">return this.bounds_voxelGrid;
   }

   @Nonnull
   class="kw">private VoxelBuffer<T> getBuffer_fromVoxelGrid(int var1, int var2, int var3) {
      int var4 = GridUtils.toBufferGrid_fromVoxelGrid(var1);
      int var5 = GridUtils.toBufferGrid_fromVoxelGrid(var2);
      int var6 = GridUtils.toBufferGrid_fromVoxelGrid(var3);
      class="kw">return this.getBuffer_fromBufferGrid(var4, var5, var6);
   }

   @Nonnull
   class="kw">private VoxelBuffer<T> getBuffer_fromVoxelGrid(@Nonnull Vector3i var1) {
      Vector3i var2 = new Vector3i(var1);
      GridUtils.toBufferGrid_fromVoxelGrid(var2);
      class="kw">return this.getBuffer_fromBufferGrid(var2);
   }

   @Nonnull
   class="kw">private VoxelBuffer<T> getBuffer_fromBufferGrid(int var1, int var2, int var3) {
      class="kw">return (VoxelBuffer<T>)this.bufferAccess.getBuffer(var1, var2, var3).buffer();
   }

   @Nonnull
   class="kw">private VoxelBuffer<T> getBuffer_fromBufferGrid(@Nonnull Vector3i var1) {
      class="kw">return (VoxelBuffer<T>)this.bufferAccess.getBuffer(var1).buffer();
   }
}