Cxi To 3ds Converter

def cxi_to_3ds(cxi_path, output_path):
    cxi = load_cxi(cxi_path)
    ncsd = create_ncsd_header(partitions=[cxi])
    encrypted = encrypt_partitions(ncsd, keys)
    write_rom(encrypted, output_path)

| Feature | CXI | 3DS | |---------|-----|-----| | Header | NCCH header (0x200 bytes) | NCSD header (0x200 bytes) | | Encryption | Per-partition AES-CTR (title-key required) | No encryption (raw dump) | | Partition alignment | Variable offsets | Fixed 0x200-byte sectors | | RomFS/ExeFS offsets | Relative to NCCH start | Absolute within 3DS file | | Partition count | 1 (CXI) | Multiple (minimum 2: ExeFS + RomFS) |

The converter must:

The .3DS format is a raw, encrypted ROM dump directly from a game cartridge. cxi to 3ds converter

CXI uses "Real World" coordinates (UTM / State Plane). 3DS uses an arbitrary local grid system. Your 3D model might import 100 miles away from the origin. Always scale and transform the mesh before exporting.

Before you convert your $50,000 LiDAR scan survey, understand these three hard truths about CXI to 3DS conversion: | Feature | CXI | 3DS | |---------|-----|-----|

If you work with Leica Geosystems hardware, you know CXI. It is the native project format for Leica Cyclone and Leica Register 360, the industry-standard software for processing terrestrial laser scanning (TLS) data.

The 3DS format is old. It cannot save a file larger than 2GB. If your CXI scan requires a high-detail mesh larger than that, the converter will crash or produce a corrupt file. You must decimate (reduce polygons) your mesh before export. Not a target: converting CXI to Autodesk

Common conversion targets from CXI:

Not a target: converting CXI to Autodesk .3ds model files (different domain).