mirror of https://github.com/AxioDL/metaforce.git
122 lines
3.9 KiB
C++
122 lines
3.9 KiB
C++
#include "DCLN.hpp"
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#include "hecl/Blender/Connection.hpp"
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namespace DataSpec::DNAMP1 {
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#if DCLN_DUMP_OBB
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void DCLN::Collision::Node::sendToBlender(hecl::blender::PyOutStream& os) const {
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os.format(
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"obj = bpy.data.objects.new('%s', None)\n"
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"obj.empty_draw_type = 'CUBE'\n"
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"bpy.context.scene.objects.link(obj)\n"
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"mtx = Matrix(((%f,%f,%f,%f),(%f,%f,%f,%f),(%f,%f,%f,%f),(0.0,0.0,0.0,1.0)))\n"
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"mtxd = mtx.decompose()\n"
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"obj.rotation_mode = 'QUATERNION'\n"
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"obj.location = mtxd[0]\n"
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"obj.rotation_quaternion = mtxd[1]\n"
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"obj.scale = (%f,%f,%f)\n",
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isLeaf ? "leaf" : "branch", xf[0].vec[0], xf[0].vec[1], xf[0].vec[2], xf[0].vec[3], xf[1].vec[0], xf[1].vec[1],
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xf[1].vec[2], xf[1].vec[3], xf[2].vec[0], xf[2].vec[1], xf[2].vec[2], xf[2].vec[3], halfExtent.vec[0],
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halfExtent.vec[1], halfExtent.vec[2]);
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if (isLeaf)
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os << "obj.show_name = True\n";
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if (!isLeaf) {
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left->sendToBlender(os);
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right->sendToBlender(os);
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}
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}
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#endif
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template <class Op>
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void DCLN::Collision::Node::Enumerate(typename Op::StreamT& s) {
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Do<Op>({"xf[0]"}, xf[0], s);
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Do<Op>({"xf[1]"}, xf[1], s);
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Do<Op>({"xf[2]"}, xf[2], s);
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Do<Op>({"halfExtent"}, halfExtent, s);
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Do<Op>({"isLeaf"}, isLeaf, s);
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if (isLeaf) {
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if (!leafData)
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leafData.reset(new LeafData);
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Do<Op>({"leafData"}, *leafData, s);
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} else {
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if (!left)
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left.reset(new Node);
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Do<Op>({"left"}, *left, s);
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if (!right)
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right.reset(new Node);
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Do<Op>({"right"}, *right, s);
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}
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}
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AT_SPECIALIZE_DNA(DCLN::Collision::Node)
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void DCLN::sendToBlender(hecl::blender::Connection& conn, std::string_view entryName) {
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/* Open Py Stream and read sections */
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hecl::blender::PyOutStream os = conn.beginPythonOut(true);
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os.format(
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"import bpy\n"
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"import bmesh\n"
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"from mathutils import Vector, Matrix\n"
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"\n"
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"bpy.context.scene.name = '%s'\n"
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"# Clear Scene\n"
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"for ob in bpy.data.objects:\n"
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" if ob.type != 'CAMERA':\n"
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" bpy.context.scene.objects.unlink(ob)\n"
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" bpy.data.objects.remove(ob)\n",
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entryName.data());
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DeafBabe::BlenderInit(os);
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atInt32 idx = 0;
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for (const Collision& col : collision) {
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DeafBabeSendToBlender(os, col, true, idx++);
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#if DCLN_DUMP_OBB
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col.root.sendToBlender(os);
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#endif
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}
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os.centerView();
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os.close();
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}
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bool DCLN::Extract(const SpecBase& dataSpec, PAKEntryReadStream& rs, const hecl::ProjectPath& outPath,
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PAKRouter<PAKBridge>& pakRouter, const PAK::Entry& entry, bool force, hecl::blender::Token& btok,
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std::function<void(const hecl::SystemChar*)> fileChanged) {
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DCLN dcln;
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dcln.read(rs);
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hecl::blender::Connection& conn = btok.getBlenderConnection();
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if (!conn.createBlend(outPath, hecl::blender::BlendType::ColMesh))
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return false;
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dcln.sendToBlender(conn, pakRouter.getBestEntryName(entry, false));
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return conn.saveBlend();
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}
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bool DCLN::Cook(const hecl::ProjectPath& outPath, const std::vector<Mesh>& meshes) {
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DCLN dcln;
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dcln.colCount = atUint32(meshes.size());
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for (const Mesh& mesh : meshes) {
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dcln.collision.emplace_back();
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Collision& colOut = dcln.collision.back();
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DeafBabeBuildFromBlender(colOut, mesh);
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colOut.root = std::move(*OBBTreeBuilder::buildCol<Collision::Node>(mesh));
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colOut.memSize = atUint32(colOut.root.getMemoryUsage());
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}
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#if DCLN_DUMP_OBB
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hecl::blender::Connection& conn = hecl::blender::SharedBlenderToken.getBlenderConnection();
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conn.createBlend(outPath.getWithExtension(_SYS_STR(".blend")), hecl::blender::BlendType::ColMesh);
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dcln.sendToBlender(conn, "BLAH");
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conn.saveBlend();
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#endif
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athena::io::FileWriter w(outPath.getAbsolutePath());
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dcln.write(w);
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int64_t rem = w.position() % 32;
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if (rem)
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for (int64_t i = 0; i < 32 - rem; ++i)
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w.writeUByte(0xff);
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return true;
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}
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} // namespace DataSpec::DNAMP1
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