create-bga-mesh

generate a [bga mesh file][]

example

turn a simplicial complex json file (like bunny or teapot) into a BGA file:

var createBGA = require('create-bga-mesh')
var mesh = require('teapot')

process.stdout.write(Buffer.from(createBGA({
  endian: 'little',
  buffers: [
    { type: 'vec3', name: 'vertex.position', data: mesh.positions },
    { type: 'uint32[3]', name: 'triangle.cell', data: mesh.cells }
  ]
})))

api

var createBGA = require('create-bga-mesh')

var data = createBGA(opts)

Return a Uint8Array data from:

• opts.endian - 'little' or 'big'
• opts.buffers - array of buffer records (see below)

Each buffer in the opts.buffers array should have:

• buffer.name - string "BUFNAME.VARNAME" describing the buffer and variable name to use separated by a dot
• buffer.type - string type name. One of: float, vec2, vec3, vec4, mat2, mat3, mat4, uint8, uint16, uint32, int8, int16, int32. Optionally provide a [n] quantity at the end of the string.
• buffer.data - flat array of array nested by quantity (or quanity implied by vector or matrix type)

install

npm install create-bga-mesh

license

BSD