#include "PATH.hpp" #include "hecl/Blender/Connection.hpp" #include "zeus/CAABox.hpp" #include "DataSpec/DNACommon/AROTBuilder.hpp" namespace DataSpec::DNAMP1 { void PATH::sendToBlender(hecl::blender::Connection& conn, std::string_view entryName, const zeus::CMatrix4f* xf) { /* Open Py Stream and read sections */ hecl::blender::PyOutStream os = conn.beginPythonOut(true); os.format("import bpy\n" "import bmesh\n" "from mathutils import Vector, Matrix\n" "\n" "bpy.types.Material.retro_path_idx_mask = bpy.props.IntProperty(name='Retro: Path Index Mask')\n" "bpy.types.Material.retro_path_type_mask = bpy.props.IntProperty(name='Retro: Path Type Mask')\n" "\n" "material_dict = {}\n" "material_index = []\n" "def make_ground_material(idxMask):\n" " mat = bpy.data.materials.new('Ground %%X' %% idxMask)\n" " mat.diffuse_color = (0.8, 0.460, 0.194)\n" " return mat\n" "def make_flyer_material(idxMask):\n" " mat = bpy.data.materials.new('Flyer %%X' %% idxMask)\n" " mat.diffuse_color = (0.016, 0.8, 0.8)\n" " return mat\n" "def make_swimmer_material(idxMask):\n" " mat = bpy.data.materials.new('Swimmer %%X' %% idxMask)\n" " mat.diffuse_color = (0.074, 0.293, 0.8)\n" " return mat\n" "def select_material(meshIdxMask, meshTypeMask):\n" " key = (meshIdxMask, meshTypeMask)\n" " if key in material_index:\n" " return material_index.index(key)\n" " elif key in material_dict:\n" " material_index.append(key)\n" " return len(material_index)-1\n" " else:\n" " if meshTypeMask == 0x2:\n" " mat = make_flyer_material(meshIdxMask)\n" " elif meshTypeMask == 0x4:\n" " mat = make_swimmer_material(meshIdxMask)\n" " else:\n" " mat = make_ground_material(meshIdxMask)\n" " mat.retro_path_idx_mask = meshIdxMask\n" " mat.retro_path_type_mask = meshTypeMask\n" " material_dict[key] = mat\n" " material_index.append(key)\n" " return len(material_index)-1\n" "\n" "bpy.context.scene.name = '%s'\n" "# Clear Scene\n" "for ob in bpy.data.objects:\n" " if ob.type != 'CAMERA':\n" " bpy.context.scene.objects.unlink(ob)\n" " bpy.data.objects.remove(ob)\n" "\n" "bm = bmesh.new()\n" "height_lay = bm.faces.layers.float.new('Height')\n", entryName.data()); for (const Node& n : nodes) os.format("bm.verts.new((%f,%f,%f))\n", n.position.vec[0], n.position.vec[1], n.position.vec[2]); os << "bm.verts.ensure_lookup_table()\n"; for (const Region& r : regions) { os << "tri_verts = []\n"; for (int i=0 ; imultiplyOneOverW(r.centroid); zeus::CAABox aabb(xf->multiplyOneOverW(r.aabb[0]), xf->multiplyOneOverW(r.aabb[1])); os.format("aabb = bpy.data.objects.new('AABB', None)\n" "aabb.location = (%f,%f,%f)\n" "aabb.scale = (%f,%f,%f)\n" "aabb.empty_draw_type = 'CUBE'\n" "bpy.context.scene.objects.link(aabb)\n" "centr = bpy.data.objects.new('Center', None)\n" "centr.location = (%f,%f,%f)\n" "bpy.context.scene.objects.link(centr)\n", aabb.min.v[0] + (aabb.max.v[0] - aabb.min.v[0]) / 2.f, aabb.min.v[1] + (aabb.max.v[1] - aabb.min.v[1]) / 2.f, aabb.min.v[2] + (aabb.max.v[2] - aabb.min.v[2]) / 2.f, (aabb.max.v[0] - aabb.min.v[0]) / 2.f, (aabb.max.v[1] - aabb.min.v[1]) / 2.f, (aabb.max.v[2] - aabb.min.v[2]) / 2.f, center.x, center.y, center.z); #endif } os << "bmesh.ops.remove_doubles(bm, verts=bm.verts, dist=0.001)\n" "path_mesh = bpy.data.meshes.new('PATH')\n" "bm.to_mesh(path_mesh)\n" "path_mesh_obj = bpy.data.objects.new(path_mesh.name, path_mesh)\n" "\n" "for mat_name in material_index:\n" " mat = material_dict[mat_name]\n" " path_mesh.materials.append(mat)\n" "\n" "bpy.context.scene.objects.link(path_mesh_obj)\n" "path_mesh_obj.draw_type = 'SOLID'\n" "path_mesh_obj.game.physics_type = 'STATIC'\n" "path_mesh_obj.layers[1] = True\n" "bpy.context.scene.hecl_path_obj = path_mesh_obj.name\n" "\n" "for ar in bpy.context.screen.areas:\n" " for sp in ar.spaces:\n" " if sp.type == 'VIEW_3D':\n" " sp.viewport_shade = 'SOLID'\n"; if (xf) { const zeus::CMatrix4f& w = *xf; os.format("mtx = Matrix(((%f,%f,%f,%f),(%f,%f,%f,%f),(%f,%f,%f,%f),(0.0,0.0,0.0,1.0)))\n" "mtxd = mtx.decompose()\n" "path_mesh_obj.rotation_mode = 'QUATERNION'\n" "path_mesh_obj.location = mtxd[0]\n" "path_mesh_obj.rotation_quaternion = mtxd[1]\n" "path_mesh_obj.scale = mtxd[2]\n", w.m[0][0], w.m[1][0], w.m[2][0], w.m[3][0], w.m[0][1], w.m[1][1], w.m[2][1], w.m[3][1], w.m[0][2], w.m[1][2], w.m[2][2], w.m[3][2]); } os.linkBackground("//!area.blend"); os.centerView(); os.close(); } bool PATH::Extract(const SpecBase& dataSpec, PAKEntryReadStream& rs, const hecl::ProjectPath& outPath, PAKRouter& pakRouter, const PAK::Entry& entry, bool force, hecl::blender::Token& btok, std::function fileChanged) { PATH path; path.read(rs); hecl::blender::Connection& conn = btok.getBlenderConnection(); if (!conn.createBlend(outPath, hecl::blender::BlendType::PathMesh)) return false; const zeus::CMatrix4f* xf = pakRouter.lookupMAPATransform(entry.id); path.sendToBlender(conn, pakRouter.getBestEntryName(entry, false), xf); return conn.saveBlend(); } bool PATH::Cook(const hecl::ProjectPath& outPath, const PathMesh& mesh) { athena::io::MemoryReader r(mesh.data.data(), mesh.data.size()); PATH path; path.read(r); if (!path.regions.empty()) { AROTBuilder octreeBuilder; octreeBuilder.buildPath(path); } else { path.octreeNodeCount = 1; path.octree.emplace_back(); OctreeNode& n = path.octree.back(); n.isLeaf = 1; n.aabb[0] = zeus::CVector3f{FLT_MAX, FLT_MAX, FLT_MAX}; n.aabb[1] = zeus::CVector3f{-FLT_MAX, -FLT_MAX, -FLT_MAX}; for (int i=0 ; i<8 ; ++i) n.children[i] = 0xffffffff; } athena::io::FileWriter w(outPath.getAbsolutePath()); path.write(w); int64_t rem = w.position() % 32; if (rem) for (int64_t i=0 ; i<32-rem ; ++i) w.writeUByte(0xff); return true; } }