mirror of https://github.com/AxioDL/metaforce.git
1519 lines
58 KiB
C++
1519 lines
58 KiB
C++
#ifndef _DNACOMMON_CMDL_HPP_
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#define _DNACOMMON_CMDL_HPP_
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#include <Athena/FileWriter.hpp>
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#include <HECL/Frontend.hpp>
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#include <HECL/Backend/GX.hpp>
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#include "PAK.hpp"
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#include "BlenderConnection.hpp"
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#include "GX.hpp"
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#include "TXTR.hpp"
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namespace DataSpec
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{
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namespace DNACMDL
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{
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using Mesh = HECL::BlenderConnection::DataStream::Mesh;
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struct Header : BigDNA
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{
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DECL_DNA
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Value<atUint32> magic;
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Value<atUint32> version;
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struct Flags : BigDNA
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{
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DECL_DNA
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Value<atUint32> flags = 0;
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bool shortNormals() const {return (flags & 0x2) != 0;}
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void setShortNormals(bool val) {flags &= ~0x2; flags |= val << 1;}
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bool shortUVs() const {return (flags & 0x4) != 0;}
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void setShortUVs(bool val) {flags &= ~0x4; flags |= val << 2;}
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} flags;
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Value<atVec3f> aabbMin;
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Value<atVec3f> aabbMax;
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Value<atUint32> secCount;
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Value<atUint32> matSetCount;
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Vector<atUint32, DNA_COUNT(secCount)> secSizes;
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Align<32> align;
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};
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struct SurfaceHeader_1 : BigDNA
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{
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DECL_DNA
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Value<atVec3f> centroid;
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Value<atUint32> matIdx = 0;
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Value<atUint16> qDiv = 0x8000;
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Value<atUint16> dlSize = 0;
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Value<atUint32> unk1 = 0;
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Value<atUint32> unk2 = 0;
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Value<atUint32> aabbSz = 0;
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Value<atVec3f> reflectionNormal;
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Seek<DNA_COUNT(aabbSz), Athena::Current> seek2;
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Align<32> align;
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static constexpr bool UseMatrixSkinning() {return false;}
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static constexpr atInt16 skinMatrixBankIdx() {return -1;}
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};
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struct SurfaceHeader_2 : BigDNA
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{
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DECL_DNA
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Value<atVec3f> centroid;
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Value<atUint32> matIdx = 0;
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Value<atUint16> qDiv = 0x8000;
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Value<atUint16> dlSize = 0;
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Value<atUint32> unk1 = 0;
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Value<atUint32> unk2 = 0;
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Value<atUint32> aabbSz = 0;
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Value<atVec3f> reflectionNormal;
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Value<atInt16> skinMtxBankIdx;
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Value<atUint16> surfaceGroup;
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Seek<DNA_COUNT(aabbSz), Athena::Current> seek2;
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Align<32> align;
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static constexpr bool UseMatrixSkinning() {return false;}
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atInt16 skinMatrixBankIdx() const {return skinMtxBankIdx;}
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};
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struct SurfaceHeader_3 : BigDNA
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{
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DECL_DNA
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Value<atVec3f> centroid;
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Value<atUint32> matIdx = 0;
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Value<atUint16> qDiv = 0x8000;
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Value<atUint16> dlSize = 0;
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Value<atUint32> unk1 = 0;
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Value<atUint32> unk2 = 0;
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Value<atUint32> aabbSz = 0;
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Value<atVec3f> reflectionNormal;
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Value<atInt16> skinMtxBankIdx;
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Value<atUint16> surfaceGroup;
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Seek<DNA_COUNT(aabbSz), Athena::Current> seek2;
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Value<atUint8> unk3;
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Align<32> align;
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static constexpr bool UseMatrixSkinning() {return true;}
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atInt16 skinMatrixBankIdx() const {return skinMtxBankIdx;}
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};
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struct VertexAttributes
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{
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GX::AttrType pos = GX::NONE;
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GX::AttrType norm = GX::NONE;
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GX::AttrType color0 = GX::NONE;
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GX::AttrType color1 = GX::NONE;
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unsigned uvCount = 0;
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GX::AttrType uvs[7] = {GX::NONE};
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GX::AttrType pnMtxIdx = GX::NONE;
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unsigned texMtxIdxCount = 0;
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GX::AttrType texMtxIdx[7] = {GX::NONE};
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bool shortUVs;
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};
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template <class MaterialSet>
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void GetVertexAttributes(const MaterialSet& matSet,
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std::vector<VertexAttributes>& attributesOut)
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{
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attributesOut.clear();
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attributesOut.reserve(matSet.materials.size());
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for (const typename MaterialSet::Material& mat : matSet.materials)
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{
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const typename MaterialSet::Material::VAFlags& vaFlags = mat.getVAFlags();
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attributesOut.emplace_back();
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VertexAttributes& va = attributesOut.back();
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va.pos = vaFlags.position();
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va.norm = vaFlags.normal();
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va.color0 = vaFlags.color0();
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va.color1 = vaFlags.color1();
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if ((va.uvs[0] = vaFlags.tex0()))
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++va.uvCount;
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if ((va.uvs[1] = vaFlags.tex1()))
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++va.uvCount;
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if ((va.uvs[2] = vaFlags.tex2()))
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++va.uvCount;
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if ((va.uvs[3] = vaFlags.tex3()))
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++va.uvCount;
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if ((va.uvs[4] = vaFlags.tex4()))
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++va.uvCount;
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if ((va.uvs[5] = vaFlags.tex5()))
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++va.uvCount;
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if ((va.uvs[6] = vaFlags.tex6()))
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++va.uvCount;
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va.pnMtxIdx = vaFlags.pnMatIdx();
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if ((va.texMtxIdx[0] = vaFlags.tex0MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[1] = vaFlags.tex1MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[2] = vaFlags.tex2MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[3] = vaFlags.tex3MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[4] = vaFlags.tex4MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[5] = vaFlags.tex5MatIdx()))
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++va.texMtxIdxCount;
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if ((va.texMtxIdx[6] = vaFlags.tex6MatIdx()))
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++va.texMtxIdxCount;
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va.shortUVs = mat.getFlags().lightmapUVArray();
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}
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}
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template <class PAKRouter, class MaterialSet>
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void ReadMaterialSetToBlender_1_2(HECL::BlenderConnection::PyOutStream& os,
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const MaterialSet& matSet,
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const PAKRouter& pakRouter,
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const typename PAKRouter::EntryType& entry,
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unsigned setIdx)
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{
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/* Texmaps */
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os << "texmap_list = []\n";
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for (const UniqueID32& tex : matSet.head.textureIDs)
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{
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std::string texName = pakRouter.getBestEntryName(tex);
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const NOD::Node* node;
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const typename PAKRouter::EntryType* texEntry = pakRouter.lookupEntry(tex, &node);
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HECL::ProjectPath txtrPath = pakRouter.getWorking(texEntry);
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if (txtrPath.getPathType() == HECL::ProjectPath::Type::None)
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{
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PAKEntryReadStream rs = texEntry->beginReadStream(*node);
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TXTR::Extract(rs, txtrPath);
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}
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HECL::SystemString resPath = pakRouter.getResourceRelativePath(entry, tex);
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HECL::SystemUTF8View resPathView(resPath);
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os.format("if '%s' in bpy.data.textures:\n"
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" image = bpy.data.images['%s']\n"
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" texture = bpy.data.textures[image.name]\n"
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"else:\n"
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" image = bpy.data.images.load('''//%s''')\n"
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" image.name = '%s'\n"
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" texture = bpy.data.textures.new(image.name, 'IMAGE')\n"
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" texture.image = image\n"
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"texmap_list.append(texture)\n"
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"\n", texName.c_str(), texName.c_str(),
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resPathView.str().c_str(), texName.c_str());
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}
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unsigned m=0;
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for (const typename MaterialSet::Material& mat : matSet.materials)
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{
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MaterialSet::ConstructMaterial(os, mat, setIdx, m++);
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os << "materials.append(new_material)\n";
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}
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}
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template <class PAKRouter, class MaterialSet>
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void ReadMaterialSetToBlender_3(HECL::BlenderConnection::PyOutStream& os,
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const MaterialSet& matSet,
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const PAKRouter& pakRouter,
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const typename PAKRouter::EntryType& entry,
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unsigned setIdx)
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{
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unsigned m=0;
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for (const typename MaterialSet::Material& mat : matSet.materials)
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{
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MaterialSet::ConstructMaterial(os, pakRouter, entry, mat, setIdx, m++);
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os << "materials.append(new_material)\n";
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}
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}
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class DLReader
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{
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public:
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/* Class used for splitting verts with shared positions but different skinning matrices */
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class ExtraVertTracker
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{
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std::map<atUint16, std::vector<std::pair<atInt16, atUint16>>> m_extraVerts;
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atUint16 m_maxBasePos = 0;
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atUint16 m_nextOverPos = 1;
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public:
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atInt16 addPosSkinPair(atUint16 pos, atInt16 skin)
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{
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m_maxBasePos = std::max(m_maxBasePos, pos);
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auto search = m_extraVerts.find(pos);
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if (search == m_extraVerts.end())
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{
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m_extraVerts[pos] = {std::make_pair(skin, 0)};
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return skin;
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}
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std::vector<std::pair<atInt16, atUint16>>& vertTrack = search->second;
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for (const std::pair<atInt16, atUint16>& s : vertTrack)
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if (s.first == skin)
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return vertTrack.front().first;
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vertTrack.push_back(std::make_pair(skin, m_nextOverPos++));
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return vertTrack.front().first;
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}
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template<class RigPair>
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void sendAdditionalVertsToBlender(HECL::BlenderConnection::PyOutStream& os,
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const RigPair& rp) const
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{
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atUint32 nextVert = 1;
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while (nextVert < m_nextOverPos)
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{
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for (const std::pair<atUint16, std::vector<std::pair<atInt16, atUint16>>>& ev : m_extraVerts)
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{
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for (const std::pair<atInt16, atUint16>& se : ev.second)
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{
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if (se.second == nextVert)
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{
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os.format("bm.verts.ensure_lookup_table()\n"
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"orig_vert = bm.verts[%u]\n"
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"vert = bm.verts.new(orig_vert.co)\n",
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ev.first);
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rp.first->weightVertex(os, *rp.second, se.first);
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++nextVert;
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}
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}
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}
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}
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}
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atUint16 lookupVertIdx(atUint16 pos, atInt16 skin) const
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{
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auto search = m_extraVerts.find(pos);
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if (search == m_extraVerts.end())
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return -1;
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const std::vector<std::pair<atInt16, atUint16>>& vertTrack = search->second;
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if (vertTrack.front().first == skin)
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return pos;
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for (auto it=vertTrack.begin()+1 ; it!=vertTrack.end() ; ++it)
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if (it->first == skin)
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return m_maxBasePos + it->second;
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return -1;
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}
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};
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private:
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const VertexAttributes& m_va;
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std::unique_ptr<atUint8[]> m_dl;
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size_t m_dlSize;
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ExtraVertTracker& m_evt;
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const atInt16* m_bankIn;
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atUint8* m_cur;
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atUint16 readVal(GX::AttrType type)
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{
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atUint16 retval = 0;
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switch (type)
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{
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case GX::DIRECT:
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case GX::INDEX8:
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if ((m_cur - m_dl.get()) >= intptr_t(m_dlSize))
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return 0;
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retval = *m_cur;
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++m_cur;
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break;
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case GX::INDEX16:
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if ((m_cur - m_dl.get() + 1) >= intptr_t(m_dlSize))
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return 0;
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retval = HECL::SBig(*(atUint16*)m_cur);
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m_cur += 2;
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break;
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default: break;
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}
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return retval;
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}
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public:
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DLReader(const VertexAttributes& va, std::unique_ptr<atUint8[]>&& dl,
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size_t dlSize, ExtraVertTracker& evt, const atInt16* bankIn=nullptr)
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: m_va(va), m_dl(std::move(dl)), m_dlSize(dlSize), m_evt(evt), m_bankIn(bankIn)
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{
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m_cur = m_dl.get();
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}
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operator bool()
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{
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return ((m_cur - m_dl.get()) < intptr_t(m_dlSize)) && *m_cur;
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}
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GX::Primitive readPrimitive()
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{
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return GX::Primitive(*m_cur++ & 0xf8);
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}
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GX::Primitive readPrimitiveAndVat(unsigned& vatOut)
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{
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atUint8 val = *m_cur++;
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vatOut = val & 0x7;
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return GX::Primitive(val & 0xf8);
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}
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atUint16 readVertCount()
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{
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atUint16 retval = HECL::SBig(*(atUint16*)m_cur);
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m_cur += 2;
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return retval;
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}
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struct DLPrimVert
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{
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atUint16 pos = 0;
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atUint16 norm = 0;
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atUint16 color[2] = {0};
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atUint16 uvs[7] = {0};
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atUint8 pnMtxIdx = 0;
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atUint8 texMtxIdx[7] = {0};
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};
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DLPrimVert readVert(bool peek=false)
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{
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atUint8* bakCur = m_cur;
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DLPrimVert retval;
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retval.pnMtxIdx = readVal(m_va.pnMtxIdx);
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retval.texMtxIdx[0] = readVal(m_va.texMtxIdx[0]);
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retval.texMtxIdx[1] = readVal(m_va.texMtxIdx[1]);
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retval.texMtxIdx[2] = readVal(m_va.texMtxIdx[2]);
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retval.texMtxIdx[3] = readVal(m_va.texMtxIdx[3]);
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retval.texMtxIdx[4] = readVal(m_va.texMtxIdx[4]);
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retval.texMtxIdx[5] = readVal(m_va.texMtxIdx[5]);
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retval.texMtxIdx[6] = readVal(m_va.texMtxIdx[6]);
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if (m_bankIn)
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{
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atUint16 posIdx = readVal(m_va.pos);
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atUint8 mtxIdx = retval.pnMtxIdx / 3;
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atInt16 skinIdx = -1;
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if (mtxIdx < 10)
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skinIdx = m_bankIn[mtxIdx];
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retval.pos = m_evt.lookupVertIdx(posIdx, skinIdx);
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}
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else
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retval.pos = readVal(m_va.pos);
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retval.norm = readVal(m_va.norm);
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retval.color[0] = readVal(m_va.color0);
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retval.color[1] = readVal(m_va.color1);
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retval.uvs[0] = readVal(m_va.uvs[0]);
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retval.uvs[1] = readVal(m_va.uvs[1]);
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retval.uvs[2] = readVal(m_va.uvs[2]);
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retval.uvs[3] = readVal(m_va.uvs[3]);
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retval.uvs[4] = readVal(m_va.uvs[4]);
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retval.uvs[5] = readVal(m_va.uvs[5]);
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retval.uvs[6] = readVal(m_va.uvs[6]);
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if (peek)
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m_cur = bakCur;
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return retval;
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}
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void preReadMaxIdxs(DLPrimVert& out)
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{
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atUint8* bakCur = m_cur;
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while (*this)
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{
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readPrimitive();
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atUint16 vc = readVertCount();
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for (atUint16 v=0 ; v<vc ; ++v)
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{
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atUint16 val;
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val = readVal(m_va.pnMtxIdx);
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out.pnMtxIdx = std::max(out.pnMtxIdx, atUint8(val));
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val = readVal(m_va.texMtxIdx[0]);
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out.texMtxIdx[0] = std::max(out.texMtxIdx[0], atUint8(val));
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val = readVal(m_va.texMtxIdx[1]);
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out.texMtxIdx[1] = std::max(out.texMtxIdx[1], atUint8(val));
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val = readVal(m_va.texMtxIdx[2]);
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out.texMtxIdx[2] = std::max(out.texMtxIdx[2], atUint8(val));
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val = readVal(m_va.texMtxIdx[3]);
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out.texMtxIdx[3] = std::max(out.texMtxIdx[3], atUint8(val));
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val = readVal(m_va.texMtxIdx[4]);
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out.texMtxIdx[4] = std::max(out.texMtxIdx[4], atUint8(val));
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val = readVal(m_va.texMtxIdx[5]);
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out.texMtxIdx[5] = std::max(out.texMtxIdx[5], atUint8(val));
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val = readVal(m_va.texMtxIdx[6]);
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out.texMtxIdx[6] = std::max(out.texMtxIdx[6], atUint8(val));
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val = readVal(m_va.pos);
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out.pos = std::max(out.pos, val);
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val = readVal(m_va.norm);
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out.norm = std::max(out.norm, val);
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val = readVal(m_va.color0);
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out.color[0] = std::max(out.color[0], val);
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val = readVal(m_va.color1);
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out.color[1] = std::max(out.color[1], val);
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val = readVal(m_va.uvs[0]);
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out.uvs[0] = std::max(out.uvs[0], val);
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val = readVal(m_va.uvs[1]);
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out.uvs[1] = std::max(out.uvs[1], val);
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val = readVal(m_va.uvs[2]);
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out.uvs[2] = std::max(out.uvs[2], val);
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val = readVal(m_va.uvs[3]);
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out.uvs[3] = std::max(out.uvs[3], val);
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val = readVal(m_va.uvs[4]);
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out.uvs[4] = std::max(out.uvs[4], val);
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val = readVal(m_va.uvs[5]);
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out.uvs[5] = std::max(out.uvs[5], val);
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val = readVal(m_va.uvs[6]);
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out.uvs[6] = std::max(out.uvs[6], val);
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}
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}
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m_cur = bakCur;
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}
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void preReadMaxIdxs(DLPrimVert& out,
|
|
std::vector<atInt16>& skinOut)
|
|
{
|
|
atUint8* bakCur = m_cur;
|
|
while (*this)
|
|
{
|
|
readPrimitive();
|
|
atUint16 vc = readVertCount();
|
|
for (atUint16 v=0 ; v<vc ; ++v)
|
|
{
|
|
atUint16 val;
|
|
atUint8 pnMtxVal = readVal(m_va.pnMtxIdx);
|
|
out.pnMtxIdx = std::max(out.pnMtxIdx, pnMtxVal);
|
|
val = readVal(m_va.texMtxIdx[0]);
|
|
out.texMtxIdx[0] = std::max(out.texMtxIdx[0], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[1]);
|
|
out.texMtxIdx[1] = std::max(out.texMtxIdx[1], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[2]);
|
|
out.texMtxIdx[2] = std::max(out.texMtxIdx[2], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[3]);
|
|
out.texMtxIdx[3] = std::max(out.texMtxIdx[3], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[4]);
|
|
out.texMtxIdx[4] = std::max(out.texMtxIdx[4], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[5]);
|
|
out.texMtxIdx[5] = std::max(out.texMtxIdx[5], atUint8(val));
|
|
val = readVal(m_va.texMtxIdx[6]);
|
|
out.texMtxIdx[6] = std::max(out.texMtxIdx[6], atUint8(val));
|
|
atUint16 posVal = readVal(m_va.pos);
|
|
out.pos = std::max(out.pos, posVal);
|
|
val = readVal(m_va.norm);
|
|
out.norm = std::max(out.norm, val);
|
|
val = readVal(m_va.color0);
|
|
out.color[0] = std::max(out.color[0], val);
|
|
val = readVal(m_va.color1);
|
|
out.color[1] = std::max(out.color[1], val);
|
|
val = readVal(m_va.uvs[0]);
|
|
out.uvs[0] = std::max(out.uvs[0], val);
|
|
val = readVal(m_va.uvs[1]);
|
|
out.uvs[1] = std::max(out.uvs[1], val);
|
|
val = readVal(m_va.uvs[2]);
|
|
out.uvs[2] = std::max(out.uvs[2], val);
|
|
val = readVal(m_va.uvs[3]);
|
|
out.uvs[3] = std::max(out.uvs[3], val);
|
|
val = readVal(m_va.uvs[4]);
|
|
out.uvs[4] = std::max(out.uvs[4], val);
|
|
val = readVal(m_va.uvs[5]);
|
|
out.uvs[5] = std::max(out.uvs[5], val);
|
|
val = readVal(m_va.uvs[6]);
|
|
out.uvs[6] = std::max(out.uvs[6], val);
|
|
|
|
atInt16 skinIdx = m_bankIn[pnMtxVal/3];
|
|
skinOut[posVal] = m_evt.addPosSkinPair(posVal, skinIdx);
|
|
}
|
|
}
|
|
m_cur = bakCur;
|
|
}
|
|
};
|
|
|
|
void InitGeomBlenderContext(HECL::BlenderConnection::PyOutStream& os,
|
|
const HECL::ProjectPath& masterShaderPath);
|
|
void FinishBlenderMesh(HECL::BlenderConnection::PyOutStream& os,
|
|
unsigned matSetCount, int meshIdx);
|
|
|
|
template <class PAKRouter, class MaterialSet, class RigPair, class SurfaceHeader>
|
|
atUint32 ReadGeomSectionsToBlender(HECL::BlenderConnection::PyOutStream& os,
|
|
Athena::io::IStreamReader& reader,
|
|
PAKRouter& pakRouter,
|
|
const typename PAKRouter::EntryType& entry,
|
|
const RigPair& rp,
|
|
bool shortNormals,
|
|
bool shortUVs,
|
|
std::vector<VertexAttributes>& vertAttribs,
|
|
int meshIdx,
|
|
atUint32 secCount,
|
|
atUint32 matSetCount,
|
|
const atUint32* secSizes,
|
|
atUint32 surfaceCount=0)
|
|
{
|
|
os << "# Begin bmesh\n"
|
|
"bm = bmesh.new()\n"
|
|
"\n"
|
|
"# Overdraw-tracking\n"
|
|
"od_list = []\n"
|
|
"\n"
|
|
"orig_pidx_lay = bm.verts.layers.int.new('CMDLOriginalPosIdxs')\n"
|
|
"orig_nidx_lay = bm.loops.layers.int.new('CMDLOriginalNormIdxs')\n";
|
|
|
|
if (rp.first)
|
|
os << "dvert_lay = bm.verts.layers.deform.verify()\n";
|
|
|
|
/* Pre-read pass to determine maximum used vert indices */
|
|
atUint32 matSecCount = 0;
|
|
if (matSetCount)
|
|
matSecCount = MaterialSet::OneSection() ? 1 : matSetCount;
|
|
bool visitedDLOffsets = false;
|
|
atUint32 lastDlSec = secCount;
|
|
atUint64 afterHeaderPos = reader.position();
|
|
DLReader::DLPrimVert maxIdxs;
|
|
std::vector<atInt16> skinIndices;
|
|
DLReader::ExtraVertTracker extraTracker;
|
|
for (size_t s=0 ; s<lastDlSec ; ++s)
|
|
{
|
|
atUint64 secStart = reader.position();
|
|
if (s < matSecCount)
|
|
{
|
|
if (!s)
|
|
{
|
|
MaterialSet matSet;
|
|
matSet.read(reader);
|
|
GetVertexAttributes(matSet, vertAttribs);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (s-matSecCount)
|
|
{
|
|
case 0:
|
|
{
|
|
/* Positions */
|
|
if (SurfaceHeader::UseMatrixSkinning() && rp.first)
|
|
skinIndices.assign(secSizes[s] / 12, -1);
|
|
break;
|
|
}
|
|
case 1:
|
|
{
|
|
/* Normals */
|
|
break;
|
|
}
|
|
case 2:
|
|
{
|
|
/* Colors */
|
|
break;
|
|
}
|
|
case 3:
|
|
{
|
|
/* Float UVs */
|
|
break;
|
|
}
|
|
case 4:
|
|
{
|
|
if (surfaceCount)
|
|
{
|
|
/* MP3 MREA case */
|
|
visitedDLOffsets = true;
|
|
lastDlSec = 4 + surfaceCount;
|
|
}
|
|
else
|
|
{
|
|
/* Short UVs */
|
|
if (shortUVs)
|
|
break;
|
|
|
|
/* DL Offsets (here or next section) */
|
|
visitedDLOffsets = true;
|
|
lastDlSec = s + reader.readUint32Big() + 1;
|
|
break;
|
|
}
|
|
}
|
|
default:
|
|
{
|
|
if (!visitedDLOffsets)
|
|
{
|
|
visitedDLOffsets = true;
|
|
lastDlSec = s + reader.readUint32Big() + 1;
|
|
break;
|
|
}
|
|
|
|
/* GX Display List (surface) */
|
|
SurfaceHeader sHead;
|
|
sHead.read(reader);
|
|
const atInt16* bankIn = nullptr;
|
|
if (SurfaceHeader::UseMatrixSkinning() && rp.first)
|
|
bankIn = rp.first->getMatrixBank(sHead.skinMatrixBankIdx());
|
|
|
|
/* Do max index pre-read */
|
|
atUint32 realDlSize = secSizes[s] - (reader.position() - secStart);
|
|
DLReader dl(vertAttribs[sHead.matIdx], reader.readUBytes(realDlSize),
|
|
realDlSize, extraTracker, bankIn);
|
|
if (SurfaceHeader::UseMatrixSkinning() && rp.first)
|
|
dl.preReadMaxIdxs(maxIdxs, skinIndices);
|
|
else
|
|
dl.preReadMaxIdxs(maxIdxs);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
if (s < secCount - 1)
|
|
reader.seek(secStart + secSizes[s], Athena::Begin);
|
|
}
|
|
|
|
reader.seek(afterHeaderPos, Athena::Begin);
|
|
|
|
visitedDLOffsets = false;
|
|
unsigned createdUVLayers = 0;
|
|
unsigned surfIdx = 0;
|
|
|
|
for (size_t s=0 ; s<lastDlSec ; ++s)
|
|
{
|
|
atUint64 secStart = reader.position();
|
|
if (s < matSecCount)
|
|
{
|
|
MaterialSet matSet;
|
|
matSet.read(reader);
|
|
matSet.readToBlender(os, pakRouter, entry, s);
|
|
if (!s)
|
|
GetVertexAttributes(matSet, vertAttribs);
|
|
}
|
|
else
|
|
{
|
|
switch (s-matSecCount)
|
|
{
|
|
case 0:
|
|
{
|
|
/* Positions */
|
|
for (size_t i=0 ; i<=maxIdxs.pos ; ++i)
|
|
{
|
|
atVec3f pos = reader.readVec3fBig();
|
|
os.format("vert = bm.verts.new((%f,%f,%f))\n",
|
|
pos.vec[0], pos.vec[1], pos.vec[2]);
|
|
if (rp.first)
|
|
{
|
|
if (SurfaceHeader::UseMatrixSkinning() && !skinIndices.empty())
|
|
rp.first->weightVertex(os, *rp.second, skinIndices[i]);
|
|
else if (!SurfaceHeader::UseMatrixSkinning())
|
|
rp.first->weightVertex(os, *rp.second, i);
|
|
}
|
|
}
|
|
if (rp.first && SurfaceHeader::UseMatrixSkinning() && !skinIndices.empty())
|
|
extraTracker.sendAdditionalVertsToBlender(os, rp);
|
|
break;
|
|
}
|
|
case 1:
|
|
{
|
|
/* Normals */
|
|
os << "norm_list = []\n";
|
|
if (shortNormals)
|
|
{
|
|
size_t normCount = secSizes[s] / 6;
|
|
for (size_t i=0 ; i<normCount ; ++i)
|
|
{
|
|
float x = reader.readInt16Big() / 16834.0f;
|
|
float y = reader.readInt16Big() / 16834.0f;
|
|
float z = reader.readInt16Big() / 16834.0f;
|
|
os.format("norm_list.append((%f,%f,%f))\n",
|
|
x, y, z);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
size_t normCount = secSizes[s] / 12;
|
|
for (size_t i=0 ; i<normCount ; ++i)
|
|
{
|
|
atVec3f norm = reader.readVec3fBig();
|
|
os.format("norm_list.append((%f,%f,%f))\n",
|
|
norm.vec[0], norm.vec[1], norm.vec[2]);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case 2:
|
|
{
|
|
/* Colors */
|
|
break;
|
|
}
|
|
case 3:
|
|
{
|
|
/* Float UVs */
|
|
os << "uv_list = []\n";
|
|
size_t uvCount = secSizes[s] / 8;
|
|
for (size_t i=0 ; i<uvCount ; ++i)
|
|
{
|
|
atVec2f uv = reader.readVec2fBig();
|
|
os.format("uv_list.append((%f,%f))\n",
|
|
uv.vec[0], uv.vec[1]);
|
|
}
|
|
break;
|
|
}
|
|
case 4:
|
|
{
|
|
if (surfaceCount)
|
|
{
|
|
/* MP3 MREA case */
|
|
visitedDLOffsets = true;
|
|
}
|
|
else
|
|
{
|
|
/* Short UVs */
|
|
os << "suv_list = []\n";
|
|
if (shortUVs)
|
|
{
|
|
size_t uvCount = secSizes[s] / 4;
|
|
for (size_t i=0 ; i<uvCount ; ++i)
|
|
{
|
|
float x = reader.readInt16Big() / 32768.0f;
|
|
float y = reader.readInt16Big() / 32768.0f;
|
|
os.format("suv_list.append((%f,%f))\n",
|
|
x, y);
|
|
}
|
|
break;
|
|
}
|
|
|
|
/* DL Offsets (here or next section) */
|
|
visitedDLOffsets = true;
|
|
break;
|
|
}
|
|
}
|
|
default:
|
|
{
|
|
if (!visitedDLOffsets)
|
|
{
|
|
visitedDLOffsets = true;
|
|
break;
|
|
}
|
|
|
|
/* GX Display List (surface) */
|
|
SurfaceHeader sHead;
|
|
sHead.read(reader);
|
|
VertexAttributes& curVA = vertAttribs[sHead.matIdx];
|
|
unsigned matUVCount = curVA.uvCount;
|
|
bool matShortUVs = curVA.shortUVs;
|
|
const atInt16* bankIn = nullptr;
|
|
if (SurfaceHeader::UseMatrixSkinning() && rp.first)
|
|
bankIn = rp.first->getMatrixBank(sHead.skinMatrixBankIdx());
|
|
|
|
os.format("materials[%u].pass_index = %u\n", sHead.matIdx, surfIdx++);
|
|
if (matUVCount > createdUVLayers)
|
|
{
|
|
for (unsigned l=createdUVLayers ; l<matUVCount ; ++l)
|
|
os.format("bm.loops.layers.uv.new('UV_%u')\n", l);
|
|
createdUVLayers = matUVCount;
|
|
}
|
|
|
|
atUint32 realDlSize = secSizes[s] - (reader.position() - secStart);
|
|
DLReader dl(vertAttribs[sHead.matIdx], reader.readUBytes(realDlSize), realDlSize, extraTracker, bankIn);
|
|
|
|
while (dl)
|
|
{
|
|
GX::Primitive ptype = dl.readPrimitive();
|
|
atUint16 vertCount = dl.readVertCount();
|
|
|
|
/* First vert */
|
|
DLReader::DLPrimVert firstPrimVert = dl.readVert(true);
|
|
|
|
/* 3 Prim Verts to start */
|
|
int c = 0;
|
|
DLReader::DLPrimVert primVerts[3] =
|
|
{
|
|
dl.readVert(),
|
|
dl.readVert(),
|
|
dl.readVert()
|
|
};
|
|
|
|
if (ptype == GX::TRIANGLESTRIP)
|
|
{
|
|
atUint8 flip = 0;
|
|
for (int v=0 ; v<vertCount-2 ; ++v)
|
|
{
|
|
if (flip)
|
|
{
|
|
os.format("last_face, last_mesh = add_triangle(bm, bm.verts, (%u,%u,%u), norm_list, (%u,%u,%u), %u, od_list)\n",
|
|
primVerts[c%3].pos,
|
|
primVerts[(c+2)%3].pos,
|
|
primVerts[(c+1)%3].pos,
|
|
primVerts[c%3].norm,
|
|
primVerts[(c+2)%3].norm,
|
|
primVerts[(c+1)%3].norm,
|
|
sHead.matIdx);
|
|
if (matUVCount)
|
|
{
|
|
os << "if last_face is not None:\n";
|
|
for (unsigned j=0 ; j<matUVCount ; ++j)
|
|
{
|
|
if (j==0 && matShortUVs)
|
|
os.format(" uv_tri = expand_lightmap_triangle(suv_list[%u], suv_list[%u], suv_list[%u])\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[0]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[1]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[2]\n",
|
|
primVerts[c%3].uvs[j], primVerts[(c+2)%3].uvs[j], primVerts[(c+1)%3].uvs[j],
|
|
primVerts[c%3].pos, j,
|
|
primVerts[(c+2)%3].pos, j,
|
|
primVerts[(c+1)%3].pos, j);
|
|
else
|
|
os.format(" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n",
|
|
primVerts[c%3].pos, j, primVerts[c%3].uvs[j],
|
|
primVerts[(c+2)%3].pos, j, primVerts[(c+2)%3].uvs[j],
|
|
primVerts[(c+1)%3].pos, j, primVerts[(c+1)%3].uvs[j]);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
os.format("last_face, last_mesh = add_triangle(bm, bm.verts, (%u,%u,%u), norm_list, (%u,%u,%u), %u, od_list)\n",
|
|
primVerts[c%3].pos,
|
|
primVerts[(c+1)%3].pos,
|
|
primVerts[(c+2)%3].pos,
|
|
primVerts[c%3].norm,
|
|
primVerts[(c+1)%3].norm,
|
|
primVerts[(c+2)%3].norm,
|
|
sHead.matIdx);
|
|
if (matUVCount)
|
|
{
|
|
os << "if last_face is not None:\n";
|
|
for (unsigned j=0 ; j<matUVCount ; ++j)
|
|
{
|
|
if (j==0 && matShortUVs)
|
|
os.format(" uv_tri = expand_lightmap_triangle(suv_list[%u], suv_list[%u], suv_list[%u])\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[0]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[1]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[2]\n",
|
|
primVerts[c%3].uvs[j], primVerts[(c+1)%3].uvs[j], primVerts[(c+2)%3].uvs[j],
|
|
primVerts[c%3].pos, j,
|
|
primVerts[(c+1)%3].pos, j,
|
|
primVerts[(c+2)%3].pos, j);
|
|
else
|
|
os.format(" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n",
|
|
primVerts[c%3].pos, j, primVerts[c%3].uvs[j],
|
|
primVerts[(c+1)%3].pos, j, primVerts[(c+1)%3].uvs[j],
|
|
primVerts[(c+2)%3].pos, j, primVerts[(c+2)%3].uvs[j]);
|
|
}
|
|
}
|
|
}
|
|
flip ^= 1;
|
|
|
|
bool peek = (v >= vertCount - 3);
|
|
|
|
/* Advance one prim vert */
|
|
primVerts[c%3] = dl.readVert(peek);
|
|
++c;
|
|
}
|
|
}
|
|
else if (ptype == GX::TRIANGLES)
|
|
{
|
|
for (int v=0 ; v<vertCount ; v+=3)
|
|
{
|
|
|
|
os.format("last_face, last_mesh = add_triangle(bm, bm.verts, (%u,%u,%u), norm_list, (%u,%u,%u), %u, od_list)\n",
|
|
primVerts[0].pos,
|
|
primVerts[1].pos,
|
|
primVerts[2].pos,
|
|
primVerts[0].norm,
|
|
primVerts[1].norm,
|
|
primVerts[2].norm,
|
|
sHead.matIdx);
|
|
if (matUVCount)
|
|
{
|
|
os << "if last_face is not None:\n";
|
|
for (unsigned j=0 ; j<matUVCount ; ++j)
|
|
{
|
|
if (j==0 && matShortUVs)
|
|
os.format(" uv_tri = expand_lightmap_triangle(suv_list[%u], suv_list[%u], suv_list[%u])\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[0]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[1]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[2]\n",
|
|
primVerts[0].uvs[j], primVerts[1].uvs[j], primVerts[2].uvs[j],
|
|
primVerts[0].pos, j,
|
|
primVerts[1].pos, j,
|
|
primVerts[2].pos, j);
|
|
else
|
|
os.format(" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n",
|
|
primVerts[0].pos, j, primVerts[0].uvs[j],
|
|
primVerts[1].pos, j, primVerts[1].uvs[j],
|
|
primVerts[2].pos, j, primVerts[2].uvs[j]);
|
|
}
|
|
}
|
|
|
|
/* Break if done */
|
|
if (v+3 >= vertCount)
|
|
break;
|
|
|
|
/* Advance 3 Prim Verts */
|
|
for (int pv=0 ; pv<3 ; ++pv)
|
|
primVerts[pv] = dl.readVert();
|
|
}
|
|
}
|
|
else if (ptype == GX::TRIANGLEFAN)
|
|
{
|
|
++c;
|
|
for (int v=0 ; v<vertCount-2 ; ++v)
|
|
{
|
|
os.format("last_face, last_mesh = add_triangle(bm, bm.verts, (%u,%u,%u), norm_list, (%u,%u,%u), %u, od_list)\n",
|
|
firstPrimVert.pos,
|
|
primVerts[c%3].pos,
|
|
primVerts[(c+1)%3].pos,
|
|
firstPrimVert.norm,
|
|
primVerts[c%3].norm,
|
|
primVerts[(c+1)%3].norm,
|
|
sHead.matIdx);
|
|
if (matUVCount)
|
|
{
|
|
os << "if last_face is not None:\n";
|
|
for (unsigned j=0 ; j<matUVCount ; ++j)
|
|
{
|
|
if (j==0 && matShortUVs)
|
|
os.format(" uv_tri = expand_lightmap_triangle(suv_list[%u], suv_list[%u], suv_list[%u])\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[0]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[1]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_tri[2]\n",
|
|
firstPrimVert.uvs[j], primVerts[c%3].uvs[j], primVerts[(c+1)%3].uvs[j],
|
|
firstPrimVert.pos, j,
|
|
primVerts[c%3].pos, j,
|
|
primVerts[(c+1)%3].pos, j);
|
|
else
|
|
os.format(" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_mesh, last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n",
|
|
firstPrimVert.pos, j, firstPrimVert.uvs[j],
|
|
primVerts[c%3].pos, j, primVerts[c%3].uvs[j],
|
|
primVerts[(c+1)%3].pos, j, primVerts[(c+1)%3].uvs[j]);
|
|
}
|
|
}
|
|
|
|
/* Break if done */
|
|
if (v+3 >= vertCount)
|
|
break;
|
|
|
|
/* Advance one prim vert */
|
|
primVerts[(c+2)%3] = dl.readVert();
|
|
++c;
|
|
}
|
|
}
|
|
os << "\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (s < secCount - 1)
|
|
reader.seek(secStart + secSizes[s], Athena::Begin);
|
|
}
|
|
|
|
/* Finish Mesh */
|
|
FinishBlenderMesh(os, matSetCount, meshIdx);
|
|
|
|
if (rp.first)
|
|
rp.second->sendVertexGroupsToBlender(os);
|
|
|
|
return lastDlSec;
|
|
}
|
|
|
|
template <class PAKRouter, class MaterialSet, class RigPair, class SurfaceHeader, atUint32 Version>
|
|
bool ReadCMDLToBlender(HECL::BlenderConnection& conn,
|
|
Athena::io::IStreamReader& reader,
|
|
PAKRouter& pakRouter,
|
|
const typename PAKRouter::EntryType& entry,
|
|
const SpecBase& dataspec,
|
|
const RigPair& rp)
|
|
{
|
|
Header head;
|
|
head.read(reader);
|
|
|
|
if (head.magic != 0xDEADBABE)
|
|
{
|
|
LogDNACommon.report(LogVisor::Error, "invalid CMDL magic");
|
|
return false;
|
|
}
|
|
|
|
if (head.version != Version)
|
|
{
|
|
LogDNACommon.report(LogVisor::Error, "invalid CMDL version");
|
|
return false;
|
|
}
|
|
|
|
/* Open Py Stream and read sections */
|
|
HECL::BlenderConnection::PyOutStream os = conn.beginPythonOut(true);
|
|
os.format("import bpy\n"
|
|
"import bmesh\n"
|
|
"\n"
|
|
"bpy.context.scene.name = '%s'\n"
|
|
"bpy.context.scene.hecl_mesh_obj = bpy.context.scene.name\n",
|
|
pakRouter.getBestEntryName(entry).c_str());
|
|
InitGeomBlenderContext(os, dataspec.getMasterShaderPath());
|
|
MaterialSet::RegisterMaterialProps(os);
|
|
|
|
os << "# Materials\n"
|
|
"materials = []\n"
|
|
"\n";
|
|
|
|
std::vector<VertexAttributes> vertAttribs;
|
|
ReadGeomSectionsToBlender<PAKRouter, MaterialSet, RigPair, SurfaceHeader>
|
|
(os, reader, pakRouter, entry, rp, head.flags.shortNormals(),
|
|
head.flags.shortUVs(), vertAttribs, -1,
|
|
head.secCount, head.matSetCount, head.secSizes.data());
|
|
|
|
return true;
|
|
}
|
|
|
|
template <class PAKRouter, class MaterialSet>
|
|
void NameCMDL(Athena::io::IStreamReader& reader,
|
|
PAKRouter& pakRouter,
|
|
typename PAKRouter::EntryType& entry,
|
|
const SpecBase& dataspec)
|
|
{
|
|
Header head;
|
|
head.read(reader);
|
|
std::string bestName = HECL::Format("CMDL_%s", entry.id.toString().c_str());
|
|
|
|
/* Pre-read pass to determine maximum used vert indices */
|
|
atUint32 matSecCount = 0;
|
|
if (head.matSetCount)
|
|
matSecCount = MaterialSet::OneSection() ? 1 : head.matSetCount;
|
|
atUint32 lastDlSec = head.secCount;
|
|
for (size_t s=0 ; s<lastDlSec ; ++s)
|
|
{
|
|
atUint64 secStart = reader.position();
|
|
if (s < matSecCount)
|
|
{
|
|
MaterialSet matSet;
|
|
matSet.read(reader);
|
|
matSet.nameTextures(pakRouter, bestName.c_str(), s);
|
|
}
|
|
|
|
if (s < head.secCount - 1)
|
|
reader.seek(secStart + head.secSizes[s], Athena::Begin);
|
|
}
|
|
}
|
|
|
|
static void WriteDLVal(Athena::io::FileWriter& writer, GX::AttrType type, atUint32 val)
|
|
{
|
|
switch (type)
|
|
{
|
|
case GX::DIRECT:
|
|
case GX::INDEX8:
|
|
writer.writeUByte(atUint8(val));
|
|
break;
|
|
case GX::INDEX16:
|
|
writer.writeUint16Big(atUint16(val));
|
|
break;
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
template <class MaterialSet, class SurfaceHeader, atUint32 Version>
|
|
bool WriteCMDL(const HECL::ProjectPath& outPath, const HECL::ProjectPath& inPath, const Mesh& mesh)
|
|
{
|
|
Header head;
|
|
head.magic = 0xDEADBABE;
|
|
head.version = Version;
|
|
head.aabbMin = mesh.aabbMin.val;
|
|
head.aabbMax = mesh.aabbMax.val;
|
|
head.matSetCount = mesh.materialSets.size();
|
|
head.secCount = head.matSetCount + 5 + mesh.surfaces.size();
|
|
head.secSizes.reserve(head.secCount);
|
|
|
|
/* Lengths of padding to insert while writing */
|
|
std::vector<size_t> paddingSizes;
|
|
paddingSizes.reserve(head.secCount);
|
|
|
|
/* Build material sets */
|
|
std::vector<MaterialSet> matSets;
|
|
matSets.reserve(mesh.materialSets.size());
|
|
{
|
|
HECL::Frontend::Frontend FE;
|
|
for (const std::vector<Mesh::Material>& mset : mesh.materialSets)
|
|
{
|
|
matSets.emplace_back();
|
|
MaterialSet& targetMSet = matSets.back();
|
|
std::vector<HECL::ProjectPath> texPaths;
|
|
std::vector<HECL::Backend::GX> setBackends;
|
|
setBackends.reserve(mset.size());
|
|
|
|
size_t endOff = 0;
|
|
atUint32 nextGroupIdx = 0;
|
|
for (const Mesh::Material& mat : mset)
|
|
{
|
|
std::string diagName = HECL::Format("%s:%s", inPath.getLastComponentUTF8(), mat.name.c_str());
|
|
HECL::Frontend::IR matIR = FE.compileSource(mat.source, diagName);
|
|
setBackends.emplace_back();
|
|
HECL::Backend::GX& matGX = setBackends.back();
|
|
matGX.reset(matIR, FE.getDiagnostics());
|
|
|
|
atUint32 groupIdx = -1;
|
|
if (matSets.size() == 1)
|
|
{
|
|
for (size_t i=0 ; i<setBackends.size()-1 ; ++i)
|
|
{
|
|
const HECL::Backend::GX& other = setBackends[i];
|
|
if (matGX == other)
|
|
{
|
|
groupIdx = i;
|
|
break;
|
|
}
|
|
}
|
|
if (groupIdx == -1)
|
|
groupIdx = nextGroupIdx++;
|
|
}
|
|
|
|
targetMSet.materials.emplace_back(matGX, mat.iprops, mat.texs, texPaths,
|
|
mesh.colorLayerCount, mesh.uvLayerCount,
|
|
false, false, groupIdx);
|
|
|
|
endOff = targetMSet.materials.back().binarySize(endOff);
|
|
targetMSet.head.addMaterialEndOff(endOff);
|
|
}
|
|
|
|
for (const HECL::ProjectPath& path : texPaths)
|
|
{
|
|
const HECL::SystemString& relPath = path.getRelativePath();
|
|
|
|
/* TODO: incorporate hecl hashes */
|
|
size_t search = relPath.find(_S("TXTR_"));
|
|
if (search != HECL::SystemString::npos)
|
|
targetMSet.head.addTexture(relPath.c_str() + search + 5);
|
|
else
|
|
LogDNACommon.report(LogVisor::FatalError, "unable to get hash from path");
|
|
}
|
|
|
|
size_t secSz = targetMSet.binarySize(0);
|
|
size_t secSz32 = ROUND_UP_32(secSz);
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
}
|
|
}
|
|
|
|
/* Vertex Positions */
|
|
size_t secSz = mesh.pos.size() * 12;
|
|
size_t secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Vertex Normals */
|
|
secSz = mesh.norm.size() * 12;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Vertex Colors */
|
|
secSz = mesh.color.size() * 4;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* UV coords */
|
|
secSz = mesh.uv.size() * 8;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Surface index */
|
|
std::vector<size_t> surfEndOffs;
|
|
surfEndOffs.reserve(mesh.surfaces.size());
|
|
secSz = mesh.surfaces.size() * 4 + 4;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Surfaces */
|
|
size_t endOff = 0;
|
|
for (const Mesh::Surface& surf : mesh.surfaces)
|
|
{
|
|
size_t vertSz = matSets.at(0).materials.at(surf.materialIdx).getVAFlags().vertDLSize();
|
|
if (surf.verts.size() > 65536)
|
|
LogDNACommon.report(LogVisor::FatalError, "GX DisplayList overflow");
|
|
size_t secSz = 67 + surf.verts.size() * vertSz;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
endOff += secSz32;
|
|
surfEndOffs.push_back(endOff);
|
|
}
|
|
|
|
/* Write sections */
|
|
Athena::io::FileWriter writer(outPath.getAbsolutePath());
|
|
head.write(writer);
|
|
std::vector<size_t>::const_iterator padIt = paddingSizes.cbegin();
|
|
|
|
/* Material Sets */
|
|
for (const MaterialSet& mset : matSets)
|
|
{
|
|
mset.write(writer);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
}
|
|
|
|
/* Vertex Positions */
|
|
for (const atVec3f& pos : mesh.pos)
|
|
writer.writeVec3fBig(pos);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Vertex Normals */
|
|
for (const atVec3f& norm : mesh.norm)
|
|
writer.writeVec3fBig(norm);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Vertex Colors */
|
|
for (const atVec3f& col : mesh.color)
|
|
{
|
|
GX::Color qCol(col);
|
|
qCol.write(writer);
|
|
}
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* UV coords */
|
|
for (const atVec2f& uv : mesh.uv)
|
|
writer.writeVec2fBig(uv);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Surface index */
|
|
writer.writeUint32Big(surfEndOffs.size());
|
|
for (size_t off : surfEndOffs)
|
|
writer.writeUint32Big(off);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Surfaces */
|
|
GX::Primitive prim;
|
|
if (mesh.topology == HECL::HMDLTopology::Triangles)
|
|
prim = GX::TRIANGLES;
|
|
else if (mesh.topology == HECL::HMDLTopology::TriStrips)
|
|
prim = GX::TRIANGLESTRIP;
|
|
else
|
|
LogDNACommon.report(LogVisor::FatalError, "unrecognized mesh output mode");
|
|
for (const Mesh::Surface& surf : mesh.surfaces)
|
|
{
|
|
const typename MaterialSet::Material::VAFlags& vaFlags =
|
|
matSets.at(0).materials.at(surf.materialIdx).getVAFlags();
|
|
size_t vertSz = vaFlags.vertDLSize();
|
|
|
|
SurfaceHeader header;
|
|
header.centroid = surf.centroid;
|
|
header.matIdx = surf.materialIdx;
|
|
header.dlSize = 3 + surf.verts.size() * vertSz;
|
|
header.reflectionNormal = surf.reflectionNormal;
|
|
header.write(writer);
|
|
|
|
writer.writeUByte(prim);
|
|
writer.writeUint16Big(surf.verts.size());
|
|
|
|
for (const Mesh::Surface::Vert& vert : surf.verts)
|
|
{
|
|
atUint32 skinIdx = vert.iBankSkin * 3;
|
|
WriteDLVal(writer, vaFlags.pnMatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex0MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex1MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex2MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex3MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex4MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex5MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.tex6MatIdx(), skinIdx);
|
|
WriteDLVal(writer, vaFlags.position(), vert.iPos);
|
|
WriteDLVal(writer, vaFlags.normal(), vert.iNorm);
|
|
WriteDLVal(writer, vaFlags.color0(), vert.iColor[0]);
|
|
WriteDLVal(writer, vaFlags.color1(), vert.iColor[1]);
|
|
WriteDLVal(writer, vaFlags.tex0(), vert.iUv[0]);
|
|
WriteDLVal(writer, vaFlags.tex1(), vert.iUv[1]);
|
|
WriteDLVal(writer, vaFlags.tex2(), vert.iUv[2]);
|
|
WriteDLVal(writer, vaFlags.tex3(), vert.iUv[3]);
|
|
WriteDLVal(writer, vaFlags.tex4(), vert.iUv[4]);
|
|
WriteDLVal(writer, vaFlags.tex5(), vert.iUv[5]);
|
|
WriteDLVal(writer, vaFlags.tex6(), vert.iUv[6]);
|
|
}
|
|
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
}
|
|
|
|
writer.close();
|
|
return true;
|
|
}
|
|
|
|
template <class MaterialSet, class SurfaceHeader, atUint32 Version>
|
|
bool WriteHMDLCMDL(const HECL::ProjectPath& outPath, const HECL::ProjectPath& inPath, const Mesh& mesh)
|
|
{
|
|
Header head;
|
|
head.magic = 0xDEADBABE;
|
|
head.version = 0x10000 | Version;
|
|
head.aabbMin = mesh.aabbMin.val;
|
|
head.aabbMax = mesh.aabbMax.val;
|
|
head.matSetCount = mesh.materialSets.size();
|
|
head.secCount = head.matSetCount + 4 + mesh.surfaces.size();
|
|
head.secSizes.reserve(head.secCount);
|
|
|
|
/* Lengths of padding to insert while writing */
|
|
std::vector<size_t> paddingSizes;
|
|
paddingSizes.reserve(head.secCount);
|
|
|
|
/* Build material sets */
|
|
std::vector<MaterialSet> matSets;
|
|
matSets.reserve(mesh.materialSets.size());
|
|
{
|
|
HECL::Frontend::Frontend FE;
|
|
for (const std::vector<Mesh::Material>& mset : mesh.materialSets)
|
|
{
|
|
matSets.emplace_back();
|
|
MaterialSet& targetMSet = matSets.back();
|
|
std::vector<HECL::ProjectPath> texPaths;
|
|
texPaths.reserve(mset.size()*4);
|
|
for (const Mesh::Material& mat : mset)
|
|
{
|
|
for (const HECL::ProjectPath& path : mat.texs)
|
|
{
|
|
bool found = false;
|
|
for (const HECL::ProjectPath& ePath : texPaths)
|
|
{
|
|
if (path == ePath)
|
|
{
|
|
found = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!found)
|
|
texPaths.push_back(path);
|
|
}
|
|
}
|
|
|
|
size_t endOff = 0;
|
|
for (const Mesh::Material& mat : mset)
|
|
{
|
|
std::string diagName = HECL::Format("%s:%s", inPath.getLastComponentUTF8(), mat.name.c_str());
|
|
targetMSet.materials.emplace_back(FE, diagName, mat, mat.iprops, texPaths);
|
|
endOff = targetMSet.materials.back().binarySize(endOff);
|
|
targetMSet.head.addMaterialEndOff(endOff);
|
|
}
|
|
|
|
for (const HECL::ProjectPath& path : texPaths)
|
|
{
|
|
const HECL::SystemString& relPath = path.getRelativePath();
|
|
|
|
/* TODO: incorporate hecl hashes */
|
|
size_t search = relPath.find(_S("TXTR_"));
|
|
if (search != HECL::SystemString::npos)
|
|
targetMSet.head.addTexture(relPath.c_str() + search + 5);
|
|
else
|
|
LogDNACommon.report(LogVisor::FatalError, "unable to get hash from path");
|
|
}
|
|
|
|
size_t secSz = targetMSet.binarySize(0);
|
|
size_t secSz32 = ROUND_UP_32(secSz);
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
}
|
|
}
|
|
|
|
HECL::HMDLBuffers bufs = mesh.getHMDLBuffers();
|
|
|
|
/* Metadata */
|
|
size_t secSz = bufs.m_meta.binarySize(0);
|
|
size_t secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* VBO */
|
|
secSz = bufs.m_vboSz;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* IBO */
|
|
secSz = bufs.m_iboSz;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Surface index */
|
|
std::vector<size_t> surfEndOffs;
|
|
surfEndOffs.reserve(bufs.m_surfaces.size());
|
|
secSz = bufs.m_surfaces.size() * 4 + 4;
|
|
secSz32 = ROUND_UP_32(secSz);
|
|
if (secSz32 == 0)
|
|
secSz32 = 32;
|
|
head.secSizes.push_back(secSz32);
|
|
paddingSizes.push_back(secSz32 - secSz);
|
|
|
|
/* Surfaces */
|
|
size_t endOff = 0;
|
|
for (const HECL::HMDLBuffers::Surface& surf : bufs.m_surfaces)
|
|
{
|
|
head.secSizes.push_back(64);
|
|
paddingSizes.push_back(0);
|
|
endOff += 64;
|
|
surfEndOffs.push_back(endOff);
|
|
}
|
|
|
|
/* Write sections */
|
|
Athena::io::FileWriter writer(outPath.getAbsolutePath());
|
|
head.write(writer);
|
|
std::vector<size_t>::const_iterator padIt = paddingSizes.cbegin();
|
|
|
|
/* Material Sets */
|
|
for (const MaterialSet& mset : matSets)
|
|
{
|
|
mset.write(writer);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
}
|
|
|
|
/* Metadata */
|
|
bufs.m_meta.write(writer);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* VBO */
|
|
writer.writeUBytes(bufs.m_vboData.get(), bufs.m_vboSz);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* IBO */
|
|
writer.writeUBytes(bufs.m_iboData.get(), bufs.m_iboSz);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Surface index */
|
|
writer.writeUint32Big(surfEndOffs.size());
|
|
for (size_t off : surfEndOffs)
|
|
writer.writeUint32Big(off);
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
|
|
/* Surfaces */
|
|
for (const HECL::HMDLBuffers::Surface& surf : bufs.m_surfaces)
|
|
{
|
|
const Mesh::Surface& osurf = surf.m_origSurf;
|
|
|
|
SurfaceHeader header;
|
|
header.centroid = osurf.centroid;
|
|
header.matIdx = osurf.materialIdx;
|
|
header.reflectionNormal = osurf.reflectionNormal;
|
|
header.unk1 = surf.m_start;
|
|
header.unk2 = surf.m_count;
|
|
header.write(writer);
|
|
|
|
writer.fill(atUint8(0), *padIt);
|
|
++padIt;
|
|
}
|
|
|
|
/* Ensure final surface's alignment writes zeros */
|
|
writer.seek(-1, Athena::Current);
|
|
writer.writeUByte(0);
|
|
writer.close();
|
|
return true;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
#endif // _DNACOMMON_CMDL_HPP_
|