47 lines
1.0 KiB
C#
47 lines
1.0 KiB
C#
using OpenTK.Graphics.OpenGL4;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Voxel
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{
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public class ChunkMesh
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{
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public int X;
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public int Y;
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private byte[] _packedData;
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public bool NeedsUpdate = false;
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public int Length = 0;
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private List<FaceData> _faces;
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public int SSBO;
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public ChunkMesh(int x, int y)
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{
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_packedData = new byte[0];
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X = x;
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Y = y;
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SSBO = GL.GenBuffer();
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}
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public void SetFaces(List<FaceData> faces)
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{
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Length = faces.Count;
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_faces = faces;
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NeedsUpdate = true;
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}
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public byte[] GetPackedData()
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{
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if (NeedsUpdate)
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{
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_packedData = _faces.SelectMany(f => f.Pack()).ToArray();
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NeedsUpdate = false;
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}
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return _packedData;
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}
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}
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}
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