obj2bga

convert an OBJ file to BGA

example

$ obj2bga teapot.obj > teapot.bga

api:

var obj2bga = require('obj2bga')
var fs = require('fs')

var objdata = fs.readFileSync(process.argv[2], 'utf8')
process.stdout.write(Buffer.from(obj2bga(objdata)))

usage

obj2bga {OPTIONS} INFILE.obj > OUTFILE.bga

Read an obj file from stdin or a file path and produce a BGA
file as output with these buffers:

  vec3 vertex.position
  vec3 vertex.normal
  vec3 vertex.texcoord
  uint32 triangle.cell[3]

OPTIONS

  -h --help      show this message

  You can omit individual buffers:

  --no-position  omit poition data from output
  --no-normal    omit normal data from output
  --no-texcoord  omit texcoord data from output
  --no-cell      omit triangle elements from output

  Or set the buffer list with a comma-separated list

  --buffers=position,normal,texcoord,cell

api

var obj2bga = require('obj2bga')

var bgadata = obj2bga(objdata, opts)

Return a Uint8Array bgadata of BGA data from a string of objdata.

• opts.endian - 'big' or 'little' (default)
• opts.buffers - array of buffer names to include. default: ['position','normal','texcoord','cell']

install

to get the command-line tool:

npm install -g obj2bga

to get the library:

npm install obj2bga

license

BSD