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fix bug with tflips loading out-of-order

This commit is contained in:
David Rose 2001-09-06 22:07:42 +00:00
parent 0b7eb491d2
commit 48aaf1aae1
1 changed files with 13 additions and 0 deletions
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13
panda/src/egg2sg/eggLoader.cxx
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@ -1244,6 +1244,19 @@ make_node(EggPrimitive *egg_prim, NamedNode *parent) {
assert(!parent->is_of_type(GeomNode::get_class_type()));
if (egg_prim->cleanup()) {
if (parent->is_of_type(SwitchNode::get_class_type())) {
// If we're putting a primitive under a SwitchNode of some kind,
// its exact position within the group is relevant, so we need
// to create a placeholder now.
NamedNode *group = new NamedNode(egg_prim->get_name());
make_nonindexed_primitive(egg_prim, group);
return new RenderRelation(parent, group);
}
// Otherwise, we don't really care what the position of this
// primitive is within its parent's list of children, and in fact
// we want to allow it to be combined with other polygons added to
// the same parent.
make_nonindexed_primitive(egg_prim, parent);
}
return (RenderRelation *)NULL;