mirror of https://github.com/AxioDL/metaforce.git
845 lines
33 KiB
C++
845 lines
33 KiB
C++
#ifndef _DNACOMMON_CMDL_HPP_
|
|
#define _DNACOMMON_CMDL_HPP_
|
|
|
|
#include "PAK.hpp"
|
|
#include "BlenderConnection.hpp"
|
|
#include "GX.hpp"
|
|
#include "TXTR.hpp"
|
|
|
|
namespace Retro
|
|
{
|
|
namespace DNACMDL
|
|
{
|
|
|
|
struct Header : BigDNA
|
|
{
|
|
DECL_DNA
|
|
Value<atUint32> magic;
|
|
Value<atUint32> version;
|
|
struct Flags : BigDNA
|
|
{
|
|
DECL_DNA
|
|
Value<atUint32> flags;
|
|
inline bool shortNormals() const {return (flags & 0x2) != 0;}
|
|
inline void setShortNormals(bool val) {flags &= ~0x2; flags |= val << 1;}
|
|
inline bool shortUVs() const {return (flags & 0x4) != 0;}
|
|
inline void setShortUVs(bool val) {flags &= ~0x4; flags |= val << 2;}
|
|
} flags;
|
|
Value<atVec3f> aabbMin;
|
|
Value<atVec3f> aabbMax;
|
|
Value<atUint32> secCount;
|
|
Value<atUint32> matSetCount;
|
|
Vector<atUint32, DNA_COUNT(secCount)> secSizes;
|
|
Align<32> align;
|
|
};
|
|
|
|
struct SurfaceHeader : BigDNA
|
|
{
|
|
DECL_DNA
|
|
Value<atVec3f> centroid;
|
|
Value<atUint32> matIdx;
|
|
Value<atInt16> qDiv;
|
|
Value<atUint16> dlSize;
|
|
Seek<8, Athena::Current> seek;
|
|
Value<atUint32> aabbSz;
|
|
Value<atVec3f> reflectionNormal;
|
|
Seek<DNA_COUNT(aabbSz), Athena::Current> seek2;
|
|
Align<32> align;
|
|
};
|
|
|
|
struct VertexAttributes
|
|
{
|
|
GX::AttrType pos = GX::NONE;
|
|
GX::AttrType norm = GX::NONE;
|
|
GX::AttrType color0 = GX::NONE;
|
|
GX::AttrType color1 = GX::NONE;
|
|
unsigned uvCount = 0;
|
|
GX::AttrType uvs[7] = {GX::NONE};
|
|
GX::AttrType pnMtxIdx = GX::NONE;
|
|
unsigned texMtxIdxCount = 0;
|
|
GX::AttrType texMtxIdx[7] = {GX::NONE};
|
|
};
|
|
|
|
template <class MaterialSet>
|
|
void GetVertexAttributes(const MaterialSet& matSet,
|
|
std::vector<VertexAttributes>& attributesOut)
|
|
{
|
|
attributesOut.clear();
|
|
attributesOut.reserve(matSet.materials.size());
|
|
|
|
for (const typename MaterialSet::Material& mat : matSet.materials)
|
|
{
|
|
const typename MaterialSet::Material::VAFlags& vaFlags = mat.getVAFlags();
|
|
attributesOut.emplace_back();
|
|
VertexAttributes& va = attributesOut.back();
|
|
|
|
va.pos = vaFlags.position();
|
|
va.norm = vaFlags.normal();
|
|
va.color0 = vaFlags.color0();
|
|
va.color1 = vaFlags.color1();
|
|
|
|
if ((va.uvs[0] = vaFlags.tex0()))
|
|
++va.uvCount;
|
|
if ((va.uvs[1] = vaFlags.tex1()))
|
|
++va.uvCount;
|
|
if ((va.uvs[2] = vaFlags.tex2()))
|
|
++va.uvCount;
|
|
if ((va.uvs[3] = vaFlags.tex3()))
|
|
++va.uvCount;
|
|
if ((va.uvs[4] = vaFlags.tex4()))
|
|
++va.uvCount;
|
|
if ((va.uvs[5] = vaFlags.tex5()))
|
|
++va.uvCount;
|
|
if ((va.uvs[6] = vaFlags.tex6()))
|
|
++va.uvCount;
|
|
|
|
va.pnMtxIdx = vaFlags.pnMatIdx();
|
|
|
|
if ((va.texMtxIdx[0] = vaFlags.tex0MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[1] = vaFlags.tex1MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[2] = vaFlags.tex2MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[3] = vaFlags.tex3MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[4] = vaFlags.tex4MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[5] = vaFlags.tex5MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
if ((va.texMtxIdx[6] = vaFlags.tex6MatIdx()))
|
|
++va.texMtxIdxCount;
|
|
}
|
|
}
|
|
|
|
template <class PAKRouter, class MaterialSet>
|
|
void ReadMaterialSetToBlender_1_2(HECL::BlenderConnection::PyOutStream& os,
|
|
const MaterialSet& matSet,
|
|
const PAKRouter& pakRouter,
|
|
const typename PAKRouter::EntryType& entry,
|
|
unsigned setIdx,
|
|
const SpecBase& dataspec)
|
|
{
|
|
/* Texmaps */
|
|
os << "texmap_list = []\n";
|
|
for (const UniqueID32& tex : matSet.head.textureIDs)
|
|
{
|
|
std::string texName = pakRouter.getBestEntryName(tex);
|
|
const NOD::DiscBase::IPartition::Node* node;
|
|
const typename PAKRouter::EntryType* texEntry = pakRouter.lookupEntry(tex, &node);
|
|
HECL::ProjectPath txtrPath = pakRouter.getWorking(texEntry);
|
|
if (txtrPath.getPathType() == HECL::ProjectPath::PT_NONE)
|
|
{
|
|
PAKEntryReadStream rs = texEntry->beginReadStream(*node);
|
|
TXTR::Extract(dataspec, rs, txtrPath);
|
|
}
|
|
HECL::SystemString resPath = pakRouter.getResourceRelativePath(entry, tex);
|
|
HECL::SystemUTF8View resPathView(resPath);
|
|
os.format("if '%s' in bpy.data.textures:\n"
|
|
" image = bpy.data.images['%s']\n"
|
|
" texture = bpy.data.textures[image.name]\n"
|
|
"else:\n"
|
|
" image = bpy.data.images.load('''//%s''')\n"
|
|
" image.name = '%s'\n"
|
|
" texture = bpy.data.textures.new(image.name, 'IMAGE')\n"
|
|
" texture.image = image\n"
|
|
"texmap_list.append(texture)\n"
|
|
"\n", texName.c_str(), texName.c_str(),
|
|
resPathView.str().c_str(), texName.c_str());
|
|
}
|
|
|
|
unsigned m=0;
|
|
for (const typename MaterialSet::Material& mat : matSet.materials)
|
|
{
|
|
MaterialSet::ConstructMaterial(os, mat, setIdx, m++);
|
|
os << "materials.append(new_material)\n";
|
|
}
|
|
}
|
|
|
|
template <class PAKRouter, class MaterialSet>
|
|
void ReadMaterialSetToBlender_3(HECL::BlenderConnection::PyOutStream& os,
|
|
const MaterialSet& matSet,
|
|
const PAKRouter& pakRouter,
|
|
const typename PAKRouter::EntryType& entry,
|
|
unsigned setIdx,
|
|
const SpecBase& dataspec)
|
|
{
|
|
unsigned m=0;
|
|
for (const typename MaterialSet::Material& mat : matSet.materials)
|
|
{
|
|
MaterialSet::ConstructMaterial(os, mat, setIdx, m++);
|
|
os << "materials.append(new_material)\n";
|
|
}
|
|
}
|
|
|
|
class DLReader
|
|
{
|
|
const VertexAttributes& m_va;
|
|
std::unique_ptr<atUint8[]> m_dl;
|
|
size_t m_dlSize;
|
|
atUint8* m_cur;
|
|
atUint16 readVal(GX::AttrType type)
|
|
{
|
|
atUint16 retval = 0;
|
|
switch (type)
|
|
{
|
|
case GX::DIRECT:
|
|
case GX::INDEX8:
|
|
retval = *m_cur;
|
|
++m_cur;
|
|
break;
|
|
case GX::INDEX16:
|
|
retval = HECL::SBig(*(atUint16*)m_cur);
|
|
m_cur += 2;
|
|
break;
|
|
default: break;
|
|
}
|
|
return retval;
|
|
}
|
|
public:
|
|
DLReader(const VertexAttributes& va, std::unique_ptr<atUint8[]>&& dl, size_t dlSize)
|
|
: m_va(va), m_dl(std::move(dl)), m_dlSize(dlSize)
|
|
{
|
|
m_cur = m_dl.get();
|
|
}
|
|
operator bool()
|
|
{
|
|
return *m_cur && ((m_cur - m_dl.get()) < intptr_t(m_dlSize));
|
|
}
|
|
GX::Primitive readPrimitive()
|
|
{
|
|
return GX::Primitive(*m_cur++ & 0xf8);
|
|
}
|
|
atUint16 readVertCount()
|
|
{
|
|
return readVal(GX::INDEX16);
|
|
}
|
|
struct DLPrimVert
|
|
{
|
|
atUint16 pos = 0;
|
|
atUint16 norm = 0;
|
|
atUint16 color[2] = {0};
|
|
atUint16 uvs[7] = {0};
|
|
atUint8 pnMtxIdx = 0;
|
|
atUint8 texMtxIdx[7] = {0};
|
|
};
|
|
DLPrimVert readVert(bool peek=false)
|
|
{
|
|
atUint8* bakCur = m_cur;
|
|
DLPrimVert retval;
|
|
retval.pnMtxIdx = readVal(m_va.pnMtxIdx);
|
|
retval.texMtxIdx[0] = readVal(m_va.texMtxIdx[0]);
|
|
retval.texMtxIdx[1] = readVal(m_va.texMtxIdx[1]);
|
|
retval.texMtxIdx[2] = readVal(m_va.texMtxIdx[2]);
|
|
retval.texMtxIdx[3] = readVal(m_va.texMtxIdx[3]);
|
|
retval.texMtxIdx[4] = readVal(m_va.texMtxIdx[4]);
|
|
retval.texMtxIdx[5] = readVal(m_va.texMtxIdx[5]);
|
|
retval.texMtxIdx[6] = readVal(m_va.texMtxIdx[6]);
|
|
retval.pos = readVal(m_va.pos);
|
|
retval.norm = readVal(m_va.norm);
|
|
retval.color[0] = readVal(m_va.color0);
|
|
retval.color[1] = readVal(m_va.color1);
|
|
retval.uvs[0] = readVal(m_va.uvs[0]);
|
|
retval.uvs[1] = readVal(m_va.uvs[1]);
|
|
retval.uvs[2] = readVal(m_va.uvs[2]);
|
|
retval.uvs[3] = readVal(m_va.uvs[3]);
|
|
retval.uvs[4] = readVal(m_va.uvs[4]);
|
|
retval.uvs[5] = readVal(m_va.uvs[5]);
|
|
retval.uvs[6] = readVal(m_va.uvs[6]);
|
|
if (peek)
|
|
m_cur = bakCur;
|
|
return retval;
|
|
}
|
|
void preReadMaxIdxs(DLPrimVert& out)
|
|
{
|
|
atUint8* bakCur = m_cur;
|
|
while (*this)
|
|
{
|
|
readPrimitive();
|
|
atUint16 vc = readVertCount();
|
|
for (atUint16 v=0 ; v<vc ; ++v)
|
|
{
|
|
atUint16 val;
|
|
val = readVal(m_va.pnMtxIdx);
|
|
out.pnMtxIdx = MAX(out.pnMtxIdx, val);
|
|
val = readVal(m_va.texMtxIdx[0]);
|
|
out.texMtxIdx[0] = MAX(out.texMtxIdx[0], val);
|
|
val = readVal(m_va.texMtxIdx[1]);
|
|
out.texMtxIdx[1] = MAX(out.texMtxIdx[1], val);
|
|
val = readVal(m_va.texMtxIdx[2]);
|
|
out.texMtxIdx[2] = MAX(out.texMtxIdx[2], val);
|
|
val = readVal(m_va.texMtxIdx[3]);
|
|
out.texMtxIdx[3] = MAX(out.texMtxIdx[3], val);
|
|
val = readVal(m_va.texMtxIdx[4]);
|
|
out.texMtxIdx[4] = MAX(out.texMtxIdx[4], val);
|
|
val = readVal(m_va.texMtxIdx[5]);
|
|
out.texMtxIdx[5] = MAX(out.texMtxIdx[5], val);
|
|
val = readVal(m_va.texMtxIdx[6]);
|
|
out.texMtxIdx[6] = MAX(out.texMtxIdx[6], val);
|
|
val = readVal(m_va.pos);
|
|
out.pos = MAX(out.pos, val);
|
|
val = readVal(m_va.norm);
|
|
out.norm = MAX(out.norm, val);
|
|
val = readVal(m_va.color0);
|
|
out.color[0] = MAX(out.color[0], val);
|
|
val = readVal(m_va.color1);
|
|
out.color[1] = MAX(out.color[1], val);
|
|
val = readVal(m_va.uvs[0]);
|
|
out.uvs[0] = MAX(out.uvs[0], val);
|
|
val = readVal(m_va.uvs[1]);
|
|
out.uvs[1] = MAX(out.uvs[1], val);
|
|
val = readVal(m_va.uvs[2]);
|
|
out.uvs[2] = MAX(out.uvs[2], val);
|
|
val = readVal(m_va.uvs[3]);
|
|
out.uvs[3] = MAX(out.uvs[3], val);
|
|
val = readVal(m_va.uvs[4]);
|
|
out.uvs[4] = MAX(out.uvs[4], val);
|
|
val = readVal(m_va.uvs[5]);
|
|
out.uvs[5] = MAX(out.uvs[5], val);
|
|
val = readVal(m_va.uvs[6]);
|
|
out.uvs[6] = MAX(out.uvs[6], val);
|
|
}
|
|
}
|
|
m_cur = bakCur;
|
|
}
|
|
};
|
|
|
|
template <class PAKRouter, class MaterialSet, class RIGPAIR, 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 */
|
|
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_type = 'MESH'\n"
|
|
"bpy.context.scene.hecl_mesh_obj = bpy.context.scene.name\n"
|
|
"\n"
|
|
"# Using 'Blender Game'\n"
|
|
"bpy.context.scene.render.engine = 'BLENDER_GAME'\n"
|
|
"\n"
|
|
"# Clear Scene\n"
|
|
"for ob in bpy.data.objects:\n"
|
|
" if ob.type != 'LAMP':\n"
|
|
" bpy.context.scene.objects.unlink(ob)\n"
|
|
" bpy.data.objects.remove(ob)\n"
|
|
"\n"
|
|
"# Property to convey original vert indices in overdraw meshes\n"
|
|
"class CMDLOriginalIndex(bpy.types.PropertyGroup):\n"
|
|
" index = bpy.props.IntProperty(name='Original Vertex Index')\n"
|
|
"bpy.utils.register_class(CMDLOriginalIndex)\n"
|
|
"bpy.types.Mesh.cmdl_orig_verts = bpy.props.CollectionProperty(type=CMDLOriginalIndex)\n"
|
|
"\n"
|
|
"def loop_from_facevert(face, vert_idx):\n"
|
|
" for loop in face.loops:\n"
|
|
" if loop.vert.index == vert_idx:\n"
|
|
" return loop\n"
|
|
"\n"
|
|
"def add_triangle(bm, vert_seq, vert_indices, norm_seq, norm_indices, mat_nr, od_list):\n"
|
|
" if len(set(vert_indices)) != 3:\n"
|
|
" return None, None\n"
|
|
"\n"
|
|
" ret_mesh = bm\n"
|
|
" vert_seq.ensure_lookup_table()\n"
|
|
" verts = [vert_seq[i] for i in vert_indices]\n"
|
|
" norms = [norm_seq[i] for i in norm_indices]\n"
|
|
"\n"
|
|
" # Make the face\n"
|
|
" face = bm.faces.get(verts)\n"
|
|
"\n"
|
|
" if face is not None and face.material_index != mat_nr: # Same poly, new material\n"
|
|
" # Overdraw detected; track copy\n"
|
|
" od_entry = None\n"
|
|
" for entry in od_list:\n"
|
|
" if entry['material'] == mat_nr:\n"
|
|
" od_entry = entry\n"
|
|
" if od_entry is None:\n"
|
|
" bm_cpy = bm.copy()\n"
|
|
" od_entry = {'material':mat_nr, 'bm':bm_cpy}\n"
|
|
" bmesh.ops.delete(od_entry['bm'], geom=od_entry['bm'].faces, context=3)\n"
|
|
" od_list.append(od_entry)\n"
|
|
" od_entry['bm'].verts.ensure_lookup_table()\n"
|
|
" verts = [od_entry['bm'].verts[i] for i in vert_indices]\n"
|
|
" face = od_entry['bm'].faces.get(verts)\n"
|
|
" if face is None:\n"
|
|
" face = od_entry['bm'].faces.new(verts)\n"
|
|
" else: # Probably a double-sided surface\n"
|
|
" face = face.copy()\n"
|
|
" face.normal_flip()\n"
|
|
" ret_mesh = od_entry['bm']\n"
|
|
"\n"
|
|
" elif face is not None: # Same material, probably double-sided\n"
|
|
" face = face.copy()\n"
|
|
" face.normal_flip()\n"
|
|
"\n"
|
|
" else: \n"
|
|
" face = bm.faces.new(verts)\n"
|
|
"\n"
|
|
" # Apply normals\n"
|
|
" for i in range(3):\n"
|
|
" verts[i].normal = norms[i]\n"
|
|
"\n"
|
|
" for i in range(3):\n"
|
|
" face.verts[i].index = vert_indices[i]\n"
|
|
" face.material_index = mat_nr\n"
|
|
" face.smooth = True\n"
|
|
"\n"
|
|
" return face, ret_mesh\n"
|
|
"\n"
|
|
"# Begin bmesh\n"
|
|
"bm = bmesh.new()\n"
|
|
"\n", pakRouter.getBestEntryName(entry).c_str());
|
|
|
|
if (rp.first)
|
|
os << "dvert_lay = bm.verts.layers.deform.verify()\n";
|
|
|
|
/* Link master shader library */
|
|
os.format("# Master shader library\n"
|
|
"with bpy.data.libraries.load('%s', link=True, relative=True) as (data_from, data_to):\n"
|
|
" data_to.node_groups = data_from.node_groups\n"
|
|
"\n", dataspec.getMasterShaderPath().getAbsolutePathUTF8().c_str());
|
|
|
|
MaterialSet::RegisterMaterialProps(os);
|
|
os << "# Materials\n"
|
|
"materials = []\n"
|
|
"\n"
|
|
"# Overdraw-tracking\n"
|
|
"od_list = []\n"
|
|
"\n";
|
|
|
|
/* Pre-read pass to determine maximum used vert indices */
|
|
bool visitedDLOffsets = false;
|
|
std::vector<VertexAttributes> vertAttribs;
|
|
|
|
atUint64 afterHeaderPos = reader.position();
|
|
|
|
DLReader::DLPrimVert maxIdxs;
|
|
for (size_t s=0 ; s<head.secCount ; ++s)
|
|
{
|
|
atUint64 secStart = reader.position();
|
|
if (s < head.matSetCount)
|
|
{
|
|
if (!s)
|
|
{
|
|
MaterialSet matSet;
|
|
matSet.read(reader);
|
|
GetVertexAttributes(matSet, vertAttribs);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (s-head.matSetCount)
|
|
{
|
|
case 0:
|
|
{
|
|
/* Positions */
|
|
break;
|
|
}
|
|
case 1:
|
|
{
|
|
/* Normals */
|
|
break;
|
|
}
|
|
case 2:
|
|
{
|
|
/* Colors */
|
|
break;
|
|
}
|
|
case 3:
|
|
{
|
|
/* Float UVs */
|
|
break;
|
|
}
|
|
case 4:
|
|
{
|
|
/* Short UVs */
|
|
if (head.flags.shortUVs())
|
|
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);
|
|
|
|
/* Do max index pre-read */
|
|
atUint32 realDlSize = head.secSizes[s] - (reader.position() - secStart);
|
|
DLReader dl(vertAttribs[sHead.matIdx], reader.readUBytes(realDlSize), realDlSize);
|
|
dl.preReadMaxIdxs(maxIdxs);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
if (s < head.secCount - 1)
|
|
reader.seek(secStart + head.secSizes[s], Athena::Begin);
|
|
}
|
|
|
|
reader.seek(afterHeaderPos, Athena::Begin);
|
|
|
|
visitedDLOffsets = false;
|
|
unsigned createdUVLayers = 0;
|
|
unsigned surfIdx = 0;
|
|
|
|
for (size_t s=0 ; s<head.secCount ; ++s)
|
|
{
|
|
atUint64 secStart = reader.position();
|
|
if (s < head.matSetCount)
|
|
{
|
|
MaterialSet matSet;
|
|
matSet.read(reader);
|
|
matSet.readToBlender(os, pakRouter, entry, s, dataspec);
|
|
if (!s)
|
|
GetVertexAttributes(matSet, vertAttribs);
|
|
}
|
|
else
|
|
{
|
|
switch (s-head.matSetCount)
|
|
{
|
|
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)
|
|
rp.first->weightVertex(os, *rp.second, i);
|
|
}
|
|
break;
|
|
}
|
|
case 1:
|
|
{
|
|
/* Normals */
|
|
os << "norm_list = []\n";
|
|
if (head.flags.shortNormals())
|
|
{
|
|
size_t normCount = head.secSizes[s] / 6;
|
|
for (size_t i=0 ; i<normCount ; ++i)
|
|
{
|
|
os.format("norm_list.append((%f,%f,%f))\n",
|
|
reader.readInt16Big(), reader.readInt16Big(), reader.readInt16Big());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
size_t normCount = head.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 = head.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:
|
|
{
|
|
/* Short UVs */
|
|
os << "suv_list = []\n";
|
|
if (head.flags.shortUVs())
|
|
{
|
|
size_t uvCount = head.secSizes[s] / 4;
|
|
for (size_t i=0 ; i<uvCount ; ++i)
|
|
{
|
|
os.format("suv_list.append((%f,%f))\n",
|
|
reader.readInt16Big(), reader.readInt16Big());
|
|
}
|
|
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);
|
|
unsigned matUVCount = vertAttribs[sHead.matIdx].uvCount;
|
|
|
|
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 = head.secSizes[s] - (reader.position() - secStart);
|
|
DLReader dl(vertAttribs[sHead.matIdx], reader.readUBytes(realDlSize), realDlSize);
|
|
|
|
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)
|
|
os.format(" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(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)
|
|
os.format(" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(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)
|
|
os.format(" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(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;
|
|
|
|
bool peek = (v >= vertCount - 3);
|
|
|
|
/* Advance 3 Prim Verts */
|
|
for (int pv=0 ; pv<3 ; ++pv)
|
|
primVerts[pv] = dl.readVert(peek);
|
|
}
|
|
}
|
|
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)
|
|
os.format(" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(last_face, %u)[last_mesh.loops.layers.uv[%u]].uv = uv_list[%u]\n"
|
|
" loop_from_facevert(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]);
|
|
}
|
|
|
|
bool peek = (v >= vertCount - 3);
|
|
|
|
/* Advance one prim vert */
|
|
primVerts[(c+2)%3] = dl.readVert(peek);
|
|
++c;
|
|
}
|
|
}
|
|
os << "\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (s < head.secCount - 1)
|
|
reader.seek(secStart + head.secSizes[s], Athena::Begin);
|
|
}
|
|
|
|
/* Finish Mesh */
|
|
os.format("mesh = bpy.data.meshes.new(bpy.context.scene.name)\n"
|
|
"obj = bpy.data.objects.new(mesh.name, mesh)\n"
|
|
"obj.show_transparent = True\n"
|
|
"bpy.context.scene.objects.link(obj)\n"
|
|
"mesh.hecl_material_count = %u\n"
|
|
"for material in materials:\n"
|
|
" mesh.materials.append(material)\n"
|
|
"\n"
|
|
"# Preserve original indices\n"
|
|
"for vert in bm.verts:\n"
|
|
" ov = mesh.cmdl_orig_verts.add()\n"
|
|
" ov.index = vert.index\n"
|
|
"\n"
|
|
"# Merge OD meshes\n"
|
|
"for od_entry in od_list:\n"
|
|
" vert_dict = {}\n"
|
|
"\n"
|
|
" for vert in od_entry['bm'].verts:\n"
|
|
" if len(vert.link_faces):\n"
|
|
" vert_dict[vert.index] = bm.verts.new(vert.co, vert)\n"
|
|
" ov = mesh.cmdl_orig_verts.add()\n"
|
|
" ov.index = vert.index\n"
|
|
"\n"
|
|
" for face in od_entry['bm'].faces:\n"
|
|
" merge_verts = [vert_dict[fv.index] for fv in face.verts]\n"
|
|
" if bm.faces.get(merge_verts) is not None:\n"
|
|
" continue\n"
|
|
" merge_face = bm.faces.new(merge_verts)\n"
|
|
" for i in range(len(face.loops)):\n"
|
|
" old = face.loops[i]\n"
|
|
" new = merge_face.loops[i]\n"
|
|
" for j in range(len(od_entry['bm'].loops.layers.uv)):\n"
|
|
" new[bm.loops.layers.uv[j]] = old[od_entry['bm'].loops.layers.uv[j]]\n"
|
|
" merge_face.smooth = True\n"
|
|
" merge_face.material_index = face.material_index\n"
|
|
"\n"
|
|
" od_entry['bm'].free()\n"
|
|
"\n"
|
|
"# Remove loose vertices\n"
|
|
"#to_remove = []\n"
|
|
"#for vert in bm.verts:\n"
|
|
"# if not len(vert.link_faces):\n"
|
|
"# to_remove.append(vert)\n"
|
|
"#bmesh.ops.delete(bm, geom=to_remove, context=1)\n"
|
|
"\n"
|
|
"bm.to_mesh(mesh)\n"
|
|
"bm.free()\n"
|
|
"\n", head.matSetCount);
|
|
|
|
if (rp.first)
|
|
rp.second->sendVertexGroupsToBlender(os);
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
#endif // _DNACOMMON_CMDL_HPP_
|