mirror of
https://github.com/Laupetin/OpenAssetTools.git
synced 2025-04-23 01:25:51 +00:00
101 lines
3.5 KiB
C++
101 lines
3.5 KiB
C++
#include "AssetDumperPhysPreset.h"
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#include <algorithm>
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#include <cassert>
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#include <cmath>
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#include <type_traits>
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#include "Game/IW4/ObjConstantsIW4.h"
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#include "Game/IW4/InfoString/InfoStringFromStructConverter.h"
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#include "Game/IW4/InfoString/PhysPresetFields.h"
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using namespace IW4;
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namespace IW4
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{
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class InfoStringFromPhysPresetConverter final : public InfoStringFromStructConverter
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{
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protected:
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void FillFromExtensionField(const cspField_t& field) override
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{
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assert(false);
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}
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public:
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InfoStringFromPhysPresetConverter(const PhysPresetInfo* structure, const cspField_t* fields, const size_t fieldCount, std::function<std::string(scr_string_t)> scriptStringValueCallback)
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: InfoStringFromStructConverter(structure, fields, fieldCount, std::move(scriptStringValueCallback))
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{
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}
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};
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}
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void AssetDumperPhysPreset::CopyToPhysPresetInfo(const PhysPreset* physPreset, PhysPresetInfo* physPresetInfo)
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{
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physPresetInfo->mass = std::clamp(physPreset->mass * 1000.0f, 1.0f, 2000.0f);
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physPresetInfo->bounce = physPreset->bounce;
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if (std::isinf(physPreset->friction))
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{
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physPresetInfo->isFrictionInfinity = 1;
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physPresetInfo->friction = 0;
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}
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else
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{
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physPresetInfo->isFrictionInfinity = 0;
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physPresetInfo->friction = physPreset->friction;
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}
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physPresetInfo->bulletForceScale = physPreset->bulletForceScale;
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physPresetInfo->explosiveForceScale = physPreset->explosiveForceScale;
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physPresetInfo->sndAliasPrefix = physPreset->sndAliasPrefix;
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physPresetInfo->piecesSpreadFraction = physPreset->piecesSpreadFraction;
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physPresetInfo->piecesUpwardVelocity = physPreset->piecesUpwardVelocity;
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physPresetInfo->tempDefaultToCylinder = physPreset->tempDefaultToCylinder ? 1 : 0;
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physPresetInfo->perSurfaceSndAlias = physPreset->perSurfaceSndAlias ? 1 : 0;
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}
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InfoString AssetDumperPhysPreset::CreateInfoString(XAssetInfo<PhysPreset>* asset)
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{
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auto* physPresetInfo = new PhysPresetInfo;
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CopyToPhysPresetInfo(asset->Asset(), physPresetInfo);
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InfoStringFromPhysPresetConverter converter(physPresetInfo, phys_preset_fields, std::extent<decltype(phys_preset_fields)>::value, [asset](const scr_string_t scrStr) -> std::string
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{
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assert(scrStr < asset->m_zone->m_script_strings.Count());
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if (scrStr >= asset->m_zone->m_script_strings.Count())
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return "";
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return asset->m_zone->m_script_strings[scrStr];
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});
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return converter.Convert();
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}
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bool AssetDumperPhysPreset::ShouldDump(XAssetInfo<PhysPreset>* asset)
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{
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return true;
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}
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void AssetDumperPhysPreset::DumpAsset(AssetDumpingContext& context, XAssetInfo<PhysPreset>* asset)
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{
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// Only dump raw when no gdt available
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if (context.m_gdt)
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{
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const auto infoString = CreateInfoString(asset);
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GdtEntry gdtEntry(asset->m_name, ObjConstants::GDF_FILENAME_PHYS_PRESET);
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infoString.ToGdtProperties(ObjConstants::INFO_STRING_PREFIX_PHYS_PRESET, gdtEntry);
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context.m_gdt->WriteEntry(gdtEntry);
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}
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else
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{
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const auto assetFile = context.OpenAssetFile("physic/" + asset->m_name);
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if (!assetFile)
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return;
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auto& stream = *assetFile;
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const auto infoString = CreateInfoString(asset);
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const auto stringValue = infoString.ToString(ObjConstants::INFO_STRING_PREFIX_PHYS_PRESET);
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stream.write(stringValue.c_str(), stringValue.size());
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}
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} |