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33 lines
889 B
33 lines
889 B
using System;
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using System.Runtime.InteropServices;
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using UnityEngine;
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public static class QExtensions
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{
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public static TStruct[] ToStructArray<TStruct>(this IntPtr ptr, int count)
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{
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if (ptr == IntPtr.Zero)
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return null;
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TStruct[] result = new TStruct[count];
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int size = Marshal.SizeOf<TStruct>();
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IntPtr current = ptr;
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for (int i = 0; i < count; ++i)
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{
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result[i] = Marshal.PtrToStructure<TStruct>(current);
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current = new IntPtr(current.ToInt64() + size);
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}
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return result;
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}
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public static Vector3 ToVector3(this QVec3 vec)
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{
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return new Vector3(vec.x, vec.y, vec.z);
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}
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public static Vector3 ToVector3(this QTriVertex triVertex)
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{
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byte[] v = triVertex.v;
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return new Vector3(v[0] / 255f, v[1] / 255f, v[2] / 255f);
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}
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}
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