mirror of https://github.com/AxioDL/metaforce.git
305 lines
10 KiB
C++
305 lines
10 KiB
C++
#include <Athena/FileWriter.hpp>
|
|
#include <lzo/lzo1x.h>
|
|
#include "MREA.hpp"
|
|
#include "../DNAMP1/MREA.hpp"
|
|
#include "DeafBabe.hpp"
|
|
|
|
namespace Retro
|
|
{
|
|
namespace DNAMP2
|
|
{
|
|
|
|
void MREA::StreamReader::nextBlock()
|
|
{
|
|
if (m_nextBlk >= m_blkCount)
|
|
Log.report(LogVisor::FatalError, "MREA stream overrun");
|
|
|
|
BlockInfo& info = m_blockInfos[m_nextBlk++];
|
|
|
|
/* Reallocate read buffer if needed */
|
|
if (info.bufSize > m_compBufSz)
|
|
{
|
|
m_compBufSz = info.bufSize;
|
|
m_compBuf.reset(new atUint8[m_compBufSz]);
|
|
}
|
|
|
|
/* Reallocate decompress buffer if needed */
|
|
if (info.decompSize > m_decompBufSz)
|
|
{
|
|
m_decompBufSz = info.decompSize;
|
|
m_decompBuf.reset(new atUint8[m_decompBufSz]);
|
|
}
|
|
|
|
if (info.compSize == 0)
|
|
{
|
|
/* Read uncompressed block */
|
|
m_source.readUBytesToBuf(m_decompBuf.get(), info.decompSize);
|
|
}
|
|
else
|
|
{
|
|
/* Read compressed segments */
|
|
atUint32 blockStart = ROUND_UP_32(info.compSize) - info.compSize;
|
|
m_source.seek(blockStart);
|
|
atUint32 rem = info.decompSize;
|
|
atUint8* bufCur = m_decompBuf.get();
|
|
while (rem)
|
|
{
|
|
atInt16 chunkSz = m_source.readInt16Big();
|
|
if (chunkSz < 0)
|
|
{
|
|
chunkSz = -chunkSz;
|
|
m_source.readUBytesToBuf(bufCur, chunkSz);
|
|
bufCur += chunkSz;
|
|
rem -= chunkSz;
|
|
}
|
|
else
|
|
{
|
|
m_source.readUBytesToBuf(m_compBuf.get(), chunkSz);
|
|
lzo_uint dsz = rem;
|
|
lzo1x_decompress(m_compBuf.get(), chunkSz, bufCur, &dsz, nullptr);
|
|
bufCur += dsz;
|
|
rem -= dsz;
|
|
}
|
|
}
|
|
}
|
|
|
|
m_posInBlk = 0;
|
|
m_blkSz = info.decompSize;
|
|
}
|
|
|
|
MREA::StreamReader::StreamReader(Athena::io::IStreamReader& source, atUint32 blkCount)
|
|
: m_compBufSz(0x4120), m_compBuf(new atUint8[0x4120]),
|
|
m_decompBufSz(0x4120), m_decompBuf(new atUint8[0x4120]),
|
|
m_source(source), m_blkCount(blkCount)
|
|
{
|
|
m_blockInfos.reserve(blkCount);
|
|
for (atUint32 i=0 ; i<blkCount ; ++i)
|
|
{
|
|
m_blockInfos.emplace_back();
|
|
BlockInfo& info = m_blockInfos.back();
|
|
info.read(source);
|
|
m_totalDecompLen += info.decompSize;
|
|
}
|
|
source.seekAlign32();
|
|
m_blkBase = source.position();
|
|
nextBlock();
|
|
}
|
|
|
|
void MREA::StreamReader::seek(atInt64 diff, Athena::SeekOrigin whence)
|
|
{
|
|
atUint64 target = diff;
|
|
if (whence == Athena::Current)
|
|
target = m_pos + diff;
|
|
else if (whence == Athena::End)
|
|
target = m_totalDecompLen - diff;
|
|
|
|
if (target >= m_totalDecompLen)
|
|
Log.report(LogVisor::FatalError, "MREA stream seek overrun");
|
|
|
|
/* Determine which block contains position */
|
|
atUint32 dAccum = 0;
|
|
atUint32 cAccum = 0;
|
|
atUint32 bIdx = 0;
|
|
for (BlockInfo& info : m_blockInfos)
|
|
{
|
|
atUint32 newAccum = dAccum + info.decompSize;
|
|
if (newAccum > target)
|
|
break;
|
|
dAccum = newAccum;
|
|
++bIdx;
|
|
if (info.compSize)
|
|
cAccum += ROUND_UP_32(info.compSize);
|
|
else
|
|
cAccum += info.decompSize;
|
|
}
|
|
|
|
/* Seek source if needed */
|
|
if (bIdx != m_nextBlk-1)
|
|
{
|
|
m_source.seek(m_blkBase + cAccum, Athena::Begin);
|
|
m_nextBlk = bIdx;
|
|
nextBlock();
|
|
}
|
|
|
|
m_pos = target;
|
|
m_posInBlk = target - dAccum;
|
|
}
|
|
|
|
atUint64 MREA::StreamReader::readUBytesToBuf(void* buf, atUint64 len)
|
|
{
|
|
atUint8* bufCur = reinterpret_cast<atUint8*>(buf);
|
|
atUint64 rem = len;
|
|
while (rem)
|
|
{
|
|
atUint64 lRem = rem;
|
|
atUint64 blkRem = m_blkSz - m_posInBlk;
|
|
if (lRem > blkRem)
|
|
lRem = blkRem;
|
|
memcpy(bufCur, &m_decompBuf[m_posInBlk], lRem);
|
|
bufCur += lRem;
|
|
rem -= lRem;
|
|
m_posInBlk += lRem;
|
|
m_pos += lRem;
|
|
if (rem)
|
|
nextBlock();
|
|
}
|
|
return len;
|
|
}
|
|
|
|
void MREA::StreamReader::writeDecompInfos(Athena::io::IStreamWriter& writer) const
|
|
{
|
|
for (const BlockInfo& info : m_blockInfos)
|
|
{
|
|
BlockInfo modInfo = info;
|
|
modInfo.compSize = 0;
|
|
modInfo.write(writer);
|
|
}
|
|
}
|
|
|
|
bool MREA::Extract(const SpecBase& dataSpec,
|
|
PAKEntryReadStream& rs,
|
|
const HECL::ProjectPath& outPath,
|
|
PAKRouter<PAKBridge>& pakRouter,
|
|
const DNAMP1::PAK::Entry& entry,
|
|
bool force,
|
|
std::function<void(const HECL::SystemChar*)>)
|
|
{
|
|
using RigPair = std::pair<CSKR*, CINF*>;
|
|
RigPair dummy(nullptr, nullptr);
|
|
|
|
/* Rename MREA for consistency */
|
|
HECL::ProjectPath mreaPath(outPath.getParentPath(), _S("!area.blend"));
|
|
if (!force && mreaPath.getPathType() == HECL::ProjectPath::Type::File)
|
|
return true;
|
|
|
|
/* Do extract */
|
|
Header head;
|
|
head.read(rs);
|
|
rs.seekAlign32();
|
|
|
|
/* MREA decompression stream */
|
|
StreamReader drs(rs, head.compressedBlockCount);
|
|
Athena::io::FileWriter mreaDecompOut(pakRouter.getCooked(&entry).getWithExtension(_S(".decomp")).getAbsolutePath());
|
|
head.write(mreaDecompOut);
|
|
mreaDecompOut.seekAlign32();
|
|
drs.writeDecompInfos(mreaDecompOut);
|
|
mreaDecompOut.seekAlign32();
|
|
atUint64 decompLen = drs.length();
|
|
mreaDecompOut.writeBytes(drs.readBytes(decompLen).get(), decompLen);
|
|
mreaDecompOut.close();
|
|
drs.seek(0, Athena::Begin);
|
|
|
|
/* Start up blender connection */
|
|
HECL::BlenderConnection& conn = HECL::BlenderConnection::SharedConnection();
|
|
if (!conn.createBlend(mreaPath, HECL::BlenderConnection::BlendType::Area))
|
|
return false;
|
|
|
|
/* Open Py Stream and read sections */
|
|
HECL::BlenderConnection::PyOutStream os = conn.beginPythonOut(true);
|
|
os.format("import bpy\n"
|
|
"import bmesh\n"
|
|
"from mathutils import Vector\n"
|
|
"\n"
|
|
"bpy.context.scene.name = '%s'\n",
|
|
pakRouter.getBestEntryName(entry).c_str());
|
|
DNACMDL::InitGeomBlenderContext(os, dataSpec.getMasterShaderPath());
|
|
MaterialSet::RegisterMaterialProps(os);
|
|
os << "# Clear Scene\n"
|
|
"for ob in bpy.data.objects:\n"
|
|
" bpy.context.scene.objects.unlink(ob)\n"
|
|
" bpy.data.objects.remove(ob)\n"
|
|
"bpy.types.Lamp.retro_layer = bpy.props.IntProperty(name='Retro: Light Layer')\n"
|
|
"bpy.types.Lamp.retro_origtype = bpy.props.IntProperty(name='Retro: Original Type')\n"
|
|
"bpy.types.Object.retro_disable_enviro_visor = bpy.props.BoolProperty(name='Retro: Disable in Combat/Scan Visor')\n"
|
|
"bpy.types.Object.retro_disable_thermal_visor = bpy.props.BoolProperty(name='Retro: Disable in Thermal Visor')\n"
|
|
"bpy.types.Object.retro_disable_xray_visor = bpy.props.BoolProperty(name='Retro: Disable in X-Ray Visor')\n"
|
|
"bpy.types.Object.retro_thermal_level = bpy.props.EnumProperty(items=[('COOL', 'Cool', 'Cool Temperature'),"
|
|
"('HOT', 'Hot', 'Hot Temperature'),"
|
|
"('WARM', 'Warm', 'Warm Temperature')],"
|
|
"name='Retro: Thermal Visor Level')\n"
|
|
"\n";
|
|
|
|
/* One shared material set for all meshes */
|
|
os << "# Materials\n"
|
|
"materials = []\n"
|
|
"\n";
|
|
MaterialSet matSet;
|
|
atUint64 secStart = drs.position();
|
|
matSet.read(drs);
|
|
matSet.readToBlender(os, pakRouter, entry, 0);
|
|
drs.seek(secStart + head.secSizes[0], Athena::Begin);
|
|
std::vector<DNACMDL::VertexAttributes> vertAttribs;
|
|
DNACMDL::GetVertexAttributes(matSet, vertAttribs);
|
|
|
|
/* Read meshes */
|
|
atUint32 curSec = 1;
|
|
for (atUint32 m=0 ; m<head.meshCount ; ++m)
|
|
{
|
|
MeshHeader mHeader;
|
|
secStart = drs.position();
|
|
mHeader.read(drs);
|
|
drs.seek(secStart + head.secSizes[curSec++], Athena::Begin);
|
|
curSec += DNACMDL::ReadGeomSectionsToBlender<PAKRouter<PAKBridge>, MaterialSet, RigPair, DNACMDL::SurfaceHeader_1_2>
|
|
(os, drs, pakRouter, entry, dummy, true,
|
|
true, vertAttribs, m, head.secCount, 0, &head.secSizes[curSec]);
|
|
os.format("obj.retro_disable_enviro_visor = %s\n"
|
|
"obj.retro_disable_thermal_visor = %s\n"
|
|
"obj.retro_disable_xray_visor = %s\n"
|
|
"obj.retro_thermal_level = '%s'\n",
|
|
mHeader.visorFlags.disableEnviro() ? "True" : "False",
|
|
mHeader.visorFlags.disableThermal() ? "True" : "False",
|
|
mHeader.visorFlags.disableXray() ? "True" : "False",
|
|
mHeader.visorFlags.thermalLevelStr());
|
|
|
|
/* Seek through AROT-relation sections */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
}
|
|
|
|
/* Skip AROT */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Skip BVH */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Skip Bitmap */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Skip SCLY (for now) */
|
|
for (atUint32 l=0 ; l<head.sclyLayerCount ; ++l)
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Skip SCGN (for now) */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Read collision meshes */
|
|
DeafBabe collision;
|
|
secStart = drs.position();
|
|
collision.read(drs);
|
|
DeafBabe::BlenderInit(os);
|
|
collision.sendToBlender(os);
|
|
drs.seek(secStart + head.secSizes[curSec++], Athena::Begin);
|
|
|
|
/* Skip unknown section */
|
|
drs.seek(head.secSizes[curSec++], Athena::Current);
|
|
|
|
/* Read BABEDEAD Lights as Cycles emissives */
|
|
secStart = drs.position();
|
|
DNAMP1::MREA::ReadBabeDeadToBlender_1_2(os, drs);
|
|
drs.seek(secStart + head.secSizes[curSec++], Athena::Begin);
|
|
|
|
/* Origins to center of mass */
|
|
os << "bpy.context.scene.layers[1] = True\n"
|
|
"bpy.ops.object.select_by_type(type='MESH')\n"
|
|
"bpy.ops.object.origin_set(type='ORIGIN_CENTER_OF_MASS')\n"
|
|
"bpy.ops.object.select_all(action='DESELECT')\n"
|
|
"bpy.context.scene.layers[1] = False\n";
|
|
|
|
os.centerView();
|
|
os.close();
|
|
return conn.saveBlend();
|
|
}
|
|
|
|
}
|
|
}
|