djsundog/obj2gltf
1
0
Fork 0
mirror of https://github.com/CesiumGS/obj2gltf.git synced 2025-03-01 22:13:49 -05:00
Code Issues Packages Projects Releases Wiki Activity

Clear vertex cache too

Browse Source
This commit is contained in:
Sean Lilley 2018-10-11 16:41:11 -04:00
parent 07d1c9cdef
commit 43e78f3651
1 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
lib/loadObj.js
View File

@ -107,6 +107,11 @@ function loadObj(objPath, options) {
var vertexIndices = [];
function clearVertexCache() {
vertexCache = {};
vertexCacheCount = 0;
}
function getName(name) {
return (name === '' ? undefined : name);
}
@ -130,8 +135,7 @@ function loadObj(objPath, options) {
mesh.primitives.push(primitive);
// Clear the vertex cache for each new primitive
vertexCache = {};
vertexCacheCount = 0;
clearVertexCache();
vertexCount = 0;
}
@ -143,6 +147,7 @@ function loadObj(objPath, options) {
for (var i = 0; i < primitivesLength; ++i) {
if (primitives[i].material === material) {
primitive = primitives[i];
clearVertexCache();
vertexCount = primitive.positions.length / 3;
return;
}
@ -205,8 +210,7 @@ function loadObj(objPath, options) {
// may be some duplicate vertices.
vertexCacheCount++;
if (vertexCacheCount > vertexCacheLimit) {
vertexCacheCount = 0;
vertexCache = {};
clearVertexCache();
}
}
return index;