VDH
90 lines
2.5 KiB
C#
90 lines
2.5 KiB
C#
using BrewMonster;
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using CSNetwork.GPDataType;
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using System;
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using System.Collections;
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using System.Runtime.InteropServices;
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using UnityEngine;
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using static EC_Player;
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public static class EC_Utility
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{
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public static byte glb_CompressDirH(float x, float z)
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{
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const float fInvInter = 256.0f / 360.0f;
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if (Math.Abs(x) < 0.00001f)
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{
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if (z > 0.0f)
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return 64;
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else
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return 192;
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}
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else
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{
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// atan2 trong C# trả về radian, cần đổi sang độ
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float fDeg = (float)(Math.Atan2(z, x) * (180.0 / Math.PI));
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// đảm bảo góc nằm trong [0, 360)
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if (fDeg < 0)
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fDeg += 360.0f;
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return (byte)(fDeg * fInvInter);
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}
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}
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public static float FIX8TOFLOAT(int x) => x / 256.0f;
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public static T ByteArrayToStructure<T>(byte[] bytes) where T : struct
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{
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GCHandle handle = GCHandle.Alloc(bytes, GCHandleType.Pinned);
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try
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{
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return Marshal.PtrToStructure<T>(handle.AddrOfPinnedObject());
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}
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finally
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{
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handle.Free();
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}
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}
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public static Vector3 glb_DecompressDirH(byte byDir)
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{
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const float fInter = 360.0f / 256.0f;
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float fRad = Mathf.Deg2Rad * (byDir * fInter);
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Vector3 v;
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v.x = Mathf.Cos(fRad);
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v.z = Mathf.Sin(fRad);
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v.y = 0.0f;
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return v;
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}
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public static System.Numerics.Vector3 ToNumerics(this UnityEngine.Vector3 v)
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{
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return new System.Numerics.Vector3(v.x, v.y, v.z);
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}
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public static A3DVECTOR3 ToA3DVECTOR3(this UnityEngine.Vector3 v)
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{
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return new A3DVECTOR3(v.x, v.y, v.z);
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}
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public static Vector3 ToVector3(A3DVECTOR3 a3DVECTOR3)
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{
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return new Vector3(a3DVECTOR3.x, a3DVECTOR3.y, a3DVECTOR3.z);
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}
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public static float MagnitudeH(this Vector3 v)
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{
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return Mathf.Sqrt(v.x * v.x + v.z * v.z);
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}
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public static string BuildActionName(PLAYER_ACTION action, int weaponType)
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{
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string prefix = action.data.ActionPrefix ?? string.Empty;
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string suffix = string.Empty;
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if (action.data.action_weapon_suffix != null
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&& weaponType >= 0
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&& weaponType < action.data.action_weapon_suffix.Length)
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{
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suffix = action.data.action_weapon_suffix[weaponType].Suffix ?? string.Empty;
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}
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return $"{prefix}_{suffix}";
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}
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}
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