using System;
using System.Numerics;
using Auspex.Vfx.Native;

namespace Auspex.Vfx.Internal;

public static class VfxNativeBridge
{
	public unsafe delegate VfxInitData* VfxInitDataCtorDelegate(VfxInitData* self);

	public unsafe delegate VfxData* CreateVfxDelegate(byte* path, VfxInitData* init, byte a3, byte a4, float originX, float originY, float originZ, float sizeX, float sizeY, float sizeZ, float angle, float duration, int a13);

	public unsafe delegate VfxData* CreateGameObjectVfxDelegate(byte* path, IntPtr target, IntPtr source, float a4, byte a5, ushort a6, byte a7);

	public unsafe delegate void DestroyVfxDataDelegate(VfxData* self);

	public unsafe delegate long UpdateVfxTransformDelegate(VfxResourceInstance* vfxInstance, Matrix4x4* transform);

	public unsafe delegate long UpdateVfxColorDelegate(VfxResourceInstance* vfxInstance, float r, float g, float b, float a);

	public unsafe delegate void RotateMatrixDelegate(Matrix4x4* matrix, float rotation);

	public const string VfxInitDataCtorSig = "E8 ?? ?? ?? ?? 8D 57 06 48 8D 4C 24 ??";

	public static VfxInitDataCtorDelegate VfxInitDataCtor;

	public const string CreateVfxSig = "E8 ?? ?? ?? ?? 48 8B D8 48 8D 95";

	public static CreateVfxDelegate CreateVfx;

	public const string CreateGameObjectVfxSig = "E8 ?? ?? ?? ?? 48 8B D8 48 85 C0 74 27 B2 01";

	public static CreateGameObjectVfxDelegate CreateGameObjectVfxInternal;

	public const string DestroyVfxSig = "E8 ?? ?? ?? ?? 4D 89 A4 DE ?? ?? ?? ??";

	public static DestroyVfxDataDelegate DestroyVfx;

	public const string UpdateVfxTransformSig = "E8 ?? ?? ?? ?? EB 19 48 8B 0B";

	public static UpdateVfxTransformDelegate UpdateVfxTransform;

	public const string UpdateVfxColorSig = "E8 ?? ?? ?? ?? 8B 4B F3";

	public static UpdateVfxColorDelegate UpdateVfxColor;

	public const string RotateMatrixSig = "E8 ?? ?? ?? ?? 4C 8D 76 20";

	public static RotateMatrixDelegate RotateMatrix;

	internal static void Initialize()
	{
		VfxInitDataCtorDelegate vfxInitDataCtor = SigScanHelper.Scan<VfxInitDataCtorDelegate>("E8 ?? ?? ?? ?? 8D 57 06 48 8D 4C 24 ??", "VfxInitDataCtor");
		CreateVfxDelegate createVfx = SigScanHelper.Scan<CreateVfxDelegate>("E8 ?? ?? ?? ?? 48 8B D8 48 8D 95", "CreateVfx");
		CreateGameObjectVfxDelegate createGameObjectVfxInternal = SigScanHelper.Scan<CreateGameObjectVfxDelegate>("E8 ?? ?? ?? ?? 48 8B D8 48 85 C0 74 27 B2 01", "CreateGameObjectVfxInternal");
		DestroyVfxDataDelegate destroyVfx = SigScanHelper.Scan<DestroyVfxDataDelegate>("E8 ?? ?? ?? ?? 4D 89 A4 DE ?? ?? ?? ??", "DestroyVfx");
		UpdateVfxTransformDelegate updateVfxTransform = SigScanHelper.Scan<UpdateVfxTransformDelegate>("E8 ?? ?? ?? ?? EB 19 48 8B 0B", "UpdateVfxTransform");
		UpdateVfxColorDelegate updateVfxColor = SigScanHelper.Scan<UpdateVfxColorDelegate>("E8 ?? ?? ?? ?? 8B 4B F3", "UpdateVfxColor");
		RotateMatrixDelegate rotateMatrix = SigScanHelper.Scan<RotateMatrixDelegate>("E8 ?? ?? ?? ?? 4C 8D 76 20", "RotateMatrix");
		VfxInitDataCtor = vfxInitDataCtor;
		CreateVfx = createVfx;
		CreateGameObjectVfxInternal = createGameObjectVfxInternal;
		DestroyVfx = destroyVfx;
		UpdateVfxTransform = updateVfxTransform;
		UpdateVfxColor = updateVfxColor;
		RotateMatrix = rotateMatrix;
	}
}