Dump iw4 sound curves

src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperSndCurve.cpp

@@ -0,0 +1,39 @@
+#include "AssetDumperSndCurve.h"
+
+#include <sstream>
+
+#include "Dumping/SndCurve/SndCurveDumper.h"
+
+using namespace IW4;
+
+std::string AssetDumperSndCurve::GetAssetFilename(const std::string& assetName)
+{
+    std::ostringstream ss;
+
+    ss << "soundaliases/" << assetName << ".vfcurve";
+
+    return ss.str();
+}
+
+bool AssetDumperSndCurve::ShouldDump(XAssetInfo<SndCurve>* asset)
+{
+    return true;
+}
+
+void AssetDumperSndCurve::DumpAsset(AssetDumpingContext& context, XAssetInfo<SndCurve>* asset)
+{
+    const auto* sndCurve = asset->Asset();
+
+    const auto assetFile = context.OpenAssetFile(GetAssetFilename(sndCurve->filename));
+
+    if (!assetFile)
+        return;
+
+    SndCurveDumper dumper(*assetFile);
+
+    const auto knotCount = std::min(static_cast<size_t>(sndCurve->knotCount), std::extent_v<decltype(SndCurve::knots)>);
+    dumper.Init(knotCount);
+
+    for (auto i = 0u; i < knotCount; i++)
+        dumper.WriteKnot(sndCurve->knots[i][0], sndCurve->knots[i][1]);
+}

src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperSndCurve.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include "Dumping/AbstractAssetDumper.h"
+#include "Game/IW4/IW4.h"
+
+namespace IW4
+{
+    class AssetDumperSndCurve final : public AbstractAssetDumper<SndCurve>
+    {
+        static std::string GetAssetFilename(const std::string& assetName);
+
+    protected:
+        bool ShouldDump(XAssetInfo<SndCurve>* asset) override;
+        void DumpAsset(AssetDumpingContext& context, XAssetInfo<SndCurve>* asset) override;
+    };
+}