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adjust to for loop

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This commit is contained in:
David Back 2018-01-04 16:53:35 -08:00
parent 6b9658f8cf
commit 307867a91f
1 changed files with 13 additions and 13 deletions
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26
libraries/fbx/src/OBJReader.cpp
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@ -468,19 +468,19 @@ bool OBJReader::parseOBJGroup(OBJTokenizer& tokenizer, const QVariantHash& mappi
assert(parts.count() <= 3);
// If indices are negative relative indices then adjust them to absolute indices based on current vector sizes
// Also add 1 to each index as 1 will be subtracted later on from each index in OBJFace::add
int part0 = parts[0].toInt();
if (part0 < 0) {
parts[0].setNum(vertices.size() - abs(part0) + 1);
}
if (parts.count() > 1) {
int part1 = parts[1].toInt();
if (part1 < 0) {
parts[1].setNum(textureUVs.size() - abs(part1) + 1);
}
if (parts.count() > 2) {
int part2 = parts[2].toInt();
if (part2 < 0) {
parts[2].setNum(normals.size() - abs(part2) + 1);
for (int i = 0; i < parts.count(); ++i) {
int part = parts[i].toInt();
if (part < 0) {
switch (i) {
case 0:
parts[i].setNum(vertices.size() - abs(part) + 1);
break;
case 1:
parts[i].setNum(textureUVs.size() - abs(part) + 1);
break;
case 2:
parts[i].setNum(normals.size() - abs(part) + 1);
break;
}
}
}