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pgraph: fix crash when cull_callback modifies node in some way

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rdb 2018-10-17 17:29:08 +02:00
parent 4bc0a1ef5e
commit bea15cd39a
1 changed files with 3 additions and 0 deletions
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3
panda/src/pgraph/cullTraverserData.cxx
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@ -54,6 +54,9 @@ apply_transform_and_state(CullTraverser *trav) {
CPT(TransformState) node_transform = _node_reader.get_transform(); CPT(TransformState) node_transform = _node_reader.get_transform();
node_effects->cull_callback(trav, *this, node_transform, node_state); node_effects->cull_callback(trav, *this, node_transform, node_state);
apply_transform(node_transform); apply_transform(node_transform);
// The cull callback may have changed the node properties.
_node_reader.check_cached(false);
} }
if (!node_state->is_empty()) { if (!node_state->is_empty()) {