109 lines
2.8 KiB
C++
109 lines
2.8 KiB
C++
// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
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#include "Engine/Level/Scene/SceneLightmapsData.h"
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#include "Level.h"
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#include "Actor.h"
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#include "Engine/Serialization/JsonTools.h"
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#include "Engine/Serialization/Serialization.h"
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String SceneInfo::ToString() const
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{
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return TEXT("SceneInfo");
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}
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const int32 lightmapAtlasSizes[] =
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{
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32,
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64,
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128,
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256,
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512,
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1024,
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2048,
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4096
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};
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DECLARE_ENUM_8(LightmapAtlasSize, _32, _64, _128, _256, _512, _1024, _2048, _4096);
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LightmapAtlasSize getLightmapAtlasSize(int32 size)
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{
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for (int32 i = 0; i < LightmapAtlasSize_Count; i++)
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{
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if (lightmapAtlasSizes[i] == size)
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return (LightmapAtlasSize)i;
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}
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return LightmapAtlasSize::_1024;
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}
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void SceneInfo::Serialize(SerializeStream& stream, const void* otherObj)
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{
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SERIALIZE_GET_OTHER_OBJ(SceneInfo);
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SERIALIZE(Title);
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SERIALIZE(Description);
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SERIALIZE(Copyright);
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if (Lightmaps.HasItems())
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{
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stream.JKEY("Lightmaps");
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stream.StartArray();
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const int32 lightmapsCount = Lightmaps.Count();
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for (int32 i = 0; i < lightmapsCount; i++)
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{
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auto& info = Lightmaps[i];
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stream.StartObject();
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stream.JKEY("Lightmap0");
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stream.Guid(info.Lightmap0);
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stream.JKEY("Lightmap1");
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stream.Guid(info.Lightmap1);
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stream.JKEY("Lightmap2");
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stream.Guid(info.Lightmap2);
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stream.EndObject();
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}
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stream.EndArray(lightmapsCount);
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}
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stream.JKEY("LightmapSettings");
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stream.Object(&LightmapSettings, nullptr);
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}
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void SceneInfo::Deserialize(DeserializeStream& stream, ISerializeModifier* modifier)
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{
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Title = JsonTools::GetString(stream, "Title");
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Description = JsonTools::GetString(stream, "Description");
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Copyright = JsonTools::GetString(stream, "Copyright");
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auto lightmaps = stream.FindMember("Lightmaps");
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if (lightmaps != stream.MemberEnd() && lightmaps->value.IsArray())
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{
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auto& lightmapsArray = lightmaps->value;
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Lightmaps.Resize(lightmapsArray.Size(), false);
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for (int32 i = 0; i < Lightmaps.Count(); i++)
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{
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auto& lightmap = Lightmaps[i];
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auto& lightmapsData = lightmapsArray[i];
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lightmap.Lightmap0 = JsonTools::GetGuid(lightmapsData, "Lightmap0");
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lightmap.Lightmap1 = JsonTools::GetGuid(lightmapsData, "Lightmap1");
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lightmap.Lightmap2 = JsonTools::GetGuid(lightmapsData, "Lightmap2");
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}
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}
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auto lightmapSettings = stream.FindMember("LightmapSettings");
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if (lightmapSettings != stream.MemberEnd())
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{
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LightmapSettings.Deserialize(lightmapSettings->value, modifier);
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}
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else
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{
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// Clear settings
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::LightmapSettings settings;
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LightmapSettings = settings;
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}
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}
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