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This commit is contained in:
Hartmut Seichter 2020-12-09 00:17:36 +01:00
parent 1f390f5a4d
commit 523d1d7668
1 changed files with 4 additions and 4 deletions
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8
src/scene/src/entity.cpp
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@ -26,11 +26,11 @@ void entity::add_child(entity& child)
// TODO: check circular dependencies // TODO: check circular dependencies
// declare child relationship // declare child relationship
auto r = get_or_create_component<relationship>(); auto& r = get_or_create_component<relationship>();
r.children.push_back(child._entity); r.children.push_back(child._entity);
// declare parent // declare parent
auto p_r = child.get_or_create_component<relationship>(); auto& p_r = child.get_or_create_component<relationship>();
p_r.parent = _entity; p_r.parent = _entity;
} }
@ -45,13 +45,13 @@ void entity::remove_child(entity& child)
if (has_component<relationship>() && child.has_component<relationship>()) if (has_component<relationship>() && child.has_component<relationship>())
{ {
// we need to check if the child is related to the parent // we need to check if the child is related to the parent
auto r_p = child.get_component<relationship>(); auto& r_p = child.get_component<relationship>();
if (r_p.parent == _entity) if (r_p.parent == _entity)
{ {
// now go ahead // now go ahead
r_p.parent = entt::null; r_p.parent = entt::null;
auto r = get_component<relationship>(); auto& r = get_component<relationship>();
std::remove(r.children.begin(),r.children.end(),child._entity); std::remove(r.children.begin(),r.children.end(),child._entity);
} }