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VOXELFORMAT: print warning if you merge nodes with different palettes

master
Martin Gerhardy 2022-05-22 21:13:50 +02:00
parent 55ccf069de
commit bbaaab8afc
1 changed files with 6 additions and 1 deletions
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7
src/modules/voxelformat/SceneGraph.cpp
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@ -298,13 +298,18 @@ SceneGraphNode *SceneGraph::operator[](int modelIdx) {
SceneGraph::MergedVolumePalette SceneGraph::merge() const {
core::DynamicArray<const voxel::RawVolume *> rawVolumes;
rawVolumes.reserve(_nodes.size() - 1);
rawVolumes.reserve(_nodes.size());
const voxel::Palette *pal = nullptr;
for (const SceneGraphNode &node : *this) {
core_assert(node.type() == SceneGraphNodeType::Model);
core_assert(node.volume() != nullptr);
// TODO: this could get improved in trying to build the best possible palette
// but we'll just use it like this now...
if (pal) {
if (pal->hash() != node.palette().hash()) {
Log::warn("Merging nodes with different palettes results in invalid colors");
}
}
pal = &node.palette();
rawVolumes.push_back(node.volume());
}