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Small fixes

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This commit is contained in:
Sean Lilley 2017-07-24 09:36:45 -04:00
parent aaf44e75dc
commit b52f63543e
3 changed files with 4 additions and 156 deletions
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3
lib/getBufferPadded.js
View File

@ -13,6 +13,9 @@ function getBufferPadded(buffer) {
var boundary = 4; var boundary = 4;
var byteLength = buffer.length; var byteLength = buffer.length;
var remainder = byteLength % boundary; var remainder = byteLength % boundary;
if (remainder === 0) {
return buffer;
}
var padding = (remainder === 0) ? 0 : boundary - remainder; var padding = (remainder === 0) ? 0 : boundary - remainder;
var emptyBuffer = Buffer.alloc(padding); var emptyBuffer = Buffer.alloc(padding);
return Buffer.concat([buffer, emptyBuffer]); return Buffer.concat([buffer, emptyBuffer]);

7
lib/getJsonBufferPadded.js
View File

@ -1,9 +1,4 @@
'use strict'; 'use strict';
var Cesium = require('cesium');
var defaultValue = Cesium.defaultValue;
var defined = Cesium.defined;
module.exports = getJsonBufferPadded; module.exports = getJsonBufferPadded;
/** /**
@ -20,7 +15,7 @@ module.exports = getJsonBufferPadded;
function getJsonBufferPadded(json) { function getJsonBufferPadded(json) {
var string = JSON.stringify(json); var string = JSON.stringify(json);
var boundary = 8; var boundary = 4;
var byteLength = Buffer.byteLength(string); var byteLength = Buffer.byteLength(string);
var remainder = byteLength % boundary; var remainder = byteLength % boundary;
var padding = (remainder === 0) ? 0 : boundary - remainder; var padding = (remainder === 0) ? 0 : boundary - remainder;

150
specs/data/box/box.gltf
View File

@ -1,150 +0,0 @@
{
"accessors": [
{
"name": "Cube-Mesh_positions",
"bufferView": 0,
"byteOffset": 0,
"componentType": 5126,
"count": 24,
"min": [
-1,
-1,
-1
],
"max": [
1,
1,
1
],
"type": "VEC3"
},
{
"name": "Cube-Mesh_normals",
"bufferView": 0,
"byteOffset": 288,
"componentType": 5126,
"count": 24,
"min": [
-1,
-1,
-1
],
"max": [
1,
1,
1
],
"type": "VEC3"
},
{
"name": "Cube-Mesh_texcoords",
"bufferView": 0,
"byteOffset": 576,
"componentType": 5126,
"count": 24,
"min": [
0,
0
],
"max": [
1,
1
],
"type": "VEC2"
},
{
"name": "Cube-Mesh_0_indices",
"bufferView": 1,
"byteOffset": 0,
"componentType": 5123,
"count": 36,
"min": [
0
],
"max": [
23
],
"type": "SCALAR"
}
],
"asset": {
"generator": "obj2gltf",
"version": "2.0"
},
"buffers": [
{
"name": "buffer",
"byteLength": 840,
"uri": "data:application/octet-stream;base64,AACAvwAAgL8AAIA/AACAvwAAgD8AAIA/AACAvwAAgD8AAIC/AACAvwAAgL8AAIC/AACAvwAAgL8AAIC/AACAvwAAgD8AAIC/AACAPwAAgD8AAIC/AACAPwAAgL8AAIC/AACAPwAAgL8AAIC/AACAPwAAgD8AAIC/AACAPwAAgD8AAIA/AACAPwAAgL8AAIA/AACAPwAAgL8AAIA/AACAPwAAgD8AAIA/AACAvwAAgD8AAIA/AACAvwAAgL8AAIA/AACAvwAAgL8AAIC/AACAPwAAgL8AAIC/AACAPwAAgL8AAIA/AACAvwAAgL8AAIA/AACAPwAAgD8AAIC/AACAvwAAgD8AAIC/AACAvwAAgD8AAIA/AACAPwAAgD8AAIA/AACAvwAAAAAAAAAAAACAvwAAAAAAAAAAAACAvwAAAAAAAAAAAACAvwAAAAAAAAAAAAAAAAAAAAAAAIC/AAAAAAAAAAAAAIC/AAAAAAAAAAAAAIC/AAAAAAAAAAAAAIC/AACAPwAAAAAAAAAAAACAPwAAAAAAAAAAAACAPwAAAAAAAAAAAACAPwAAAAAAAAAAAAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAAAAAAIA/AAAAAAAAgL8AAAAAAAAAAAAAgL8AAAAAAAAAAAAAgL8AAAAAAAAAAAAAgL8AAAAAAAAAAAAAgD8AAAAAAAAAAAAAgD8AAAAAAAAAAAAAgD8AAAAAAAAAAAAAgD8AAAAAAAAAAAAAgD8AAIA/AACAPwAAgD8AAAAAAAAAAAAAAAAAAAAAAACAPwAAgD8AAIA/AACAPwAAAAAAAAAAAAAAAAAAAAAAAIA/AACAPwAAgD8AAIA/AAAAAAAAAAAAAAAAAAAAAAAAgD8AAIA/AACAPwAAgD8AAAAAAAAAAAAAAAAAAAAAAACAPwAAgD8AAIA/AACAPwAAAAAAAAAAAAAAAAAAAAAAAIA/AACAPwAAgD8AAIA/AAAAAAAAAAAAAAAAAAABAAIAAAACAAMABAAFAAYABAAGAAcACAAJAAoACAAKAAsADAANAA4ADAAOAA8AEAARABIAEAASABMAFAAVABYAFAAWABcA"
}
],
"bufferViews": [
{
"name": "bufferView_vertex",
"buffer": 0,
"byteLength": 768,
"byteOffset": 0,
"target": 34962
},
{
"name": "bufferView_index",
"buffer": 0,
"byteLength": 72,
"byteOffset": 768,
"target": 34963
}
],
"materials": [
{
"name": "Material",
"pbrMetallicRoughness": {
"baseColorFactor": [
0.64,
0.64,
0.64,
1
],
"metallicFactor": 0,
"roughnessFactor": 0.903921569
},
"emissiveFactor": [
0,
0,
0
],
"alphaMode": "OPAQUE",
"doubleSided": false
}
],
"meshes": [
{
"name": "Cube-Mesh",
"primitives": [
{
"attributes": {
"POSITION": 0,
"NORMAL": 1,
"TEXCOORD_0": 2
},
"indices": 3,
"material": 0,
"mode": 4
}
]
}
],
"nodes": [
{
"name": "Cube",
"mesh": 0
}
],
"scene": 0,
"scenes": [
{
"nodes": [
0
]
}
]
}