GitHub-Proxy/draco
1
0
Fork 0
mirror of https://git.mirrors.martin98.com/https://github.com/google/draco synced 2025-06-04 11:25:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

fixed threejs example vertex color normal (#74)

Browse Source 
* fixed threejs example vertex color normal
This commit is contained in:
laurielabs 2017-03-07 08:32:29 -08:00 committed by Ondrej Stava
parent 0a9c9c7b8b
commit e85b83b16a
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
javascript/example/DRACOLoader.js
View File

@ -177,10 +177,11 @@ THREE.DRACOLoader.prototype = {
geometryBuffer.vertices[i + 1] = posAttributeData.GetValue(i + 1);
geometryBuffer.vertices[i + 2] = posAttributeData.GetValue(i + 2);
// Add color.
// ThreeJS vertex colors need to be normalized to properly display
if (colorAttId != -1) {
geometryBuffer.colors[i] = colAttributeData.GetValue(i);
geometryBuffer.colors[i + 1] = colAttributeData.GetValue(i + 1);
geometryBuffer.colors[i + 2] = colAttributeData.GetValue(i + 2);
geometryBuffer.colors[i] = colAttributeData.GetValue(i) / 255;
geometryBuffer.colors[i + 1] = colAttributeData.GetValue(i + 1) / 255;
geometryBuffer.colors[i + 2] = colAttributeData.GetValue(i + 2) / 255;
} else {
// Default is white. This is faster than TypedArray.fill().
geometryBuffer.colors[i] = 1.0;