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update on design of scenegraph

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This commit is contained in:
Hartmut Seichter 2019-01-01 21:47:35 +01:00
parent f7043fc0cb
commit 62b2302a32
18 changed files with 342 additions and 136 deletions
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26
src/scene/tests/pwscene_test_traverser.cpp
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@ -23,6 +23,20 @@
#include <iostream>
void print_node_path(pw::node::ref node) {
auto parents = node->path();
std::cout << node->name() << " - ";
for (auto p : node->path()) {
std::cout << " p:'" << p->name() << "'";
}
std::cout << std::endl;
}
int main(int argc,char **argv) {
using namespace pw;
@ -32,15 +46,19 @@ int main(int argc,char **argv) {
node::ref sub_2_1 = std::make_shared<node>("sub-2-1");
root->add_child(std::make_shared<node>("sub-2"))->add_child(std::make_shared<node>("sub-2-1"));
root->add_child(std::make_shared<node>("sub-3"))->add_child(sub_2_1);
root->add_child(std::make_shared<node>("sub-2"))->add_child(std::make_shared<node>("sub-2-2"));
std::cout << "sub-2-1 parent count: " << sub_2_1->parents().size() << std::endl;
// std::cout << "sub-2-1 parent count: " << sub_2_1->parents().size() << std::endl;
traverser tv;
// traverser tv;
// tv.bfs(root);
// print_node_path(sub_2_1);
// print_node_path(root->children()[2]->children().front());
tv.bfs(root);
return 0;
}