48 lines
1.2 KiB
C#
48 lines
1.2 KiB
C#
using System;
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using System.Collections.Generic;
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namespace Nanomesh
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{
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public struct VertexData : IEquatable<VertexData>
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{
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public int position;
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public List<object> attributes; // TODO : This is not optimal regarding memory
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public VertexData(int pos)
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{
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position = pos;
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attributes = new List<object>();
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}
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public override int GetHashCode()
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{
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unchecked
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{
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int hash = 17;
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hash = hash * 31 + position;
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foreach (object attr in attributes)
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{
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hash = hash * 31 + attr.GetHashCode();
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}
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return hash;
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}
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}
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public bool Equals(VertexData other)
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{
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if (!position.Equals(other.position))
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return false;
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if (attributes.Count != other.attributes.Count)
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return false;
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for (int i = 0; i < attributes.Count; i++)
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{
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if (!attributes[i].Equals(other.attributes[i]))
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return false;
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}
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return true;
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}
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}
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} |