BlackMATov/ecs.hpp
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functions for component ensuring

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This commit is contained in:
Matvey Cherevko
2019-08-31 09:45:55 +07:00
parent 7c083a381f
commit fd37550b63
2 changed files with 68 additions and 0 deletions
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25
untests/ecs_tests.cpp
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@@ -813,6 +813,31 @@ TEST_CASE("registry") {
e1.destroy();
}
}
SECTION("component_ensuring") {
{
ecs::registry w;
ecs::entity e1 = w.create_entity();
e1.ensure_component<position_c>(1,2);
e1.ensure_component<movable_c>();
REQUIRE(e1.get_component<position_c>() == position_c(1,2));
REQUIRE(e1.exists_component<movable_c>());
e1.ensure_component<position_c>(10,20).x = 15;
e1.ensure_component<movable_c>();
REQUIRE(e1.get_component<position_c>() == position_c(15,2));
REQUIRE(e1.exists_component<movable_c>());
ecs::component<velocity_c> c1 = w.wrap_component<velocity_c>(e1);
REQUIRE_FALSE(c1.exists());
c1.ensure(2, 1).y = 10;
REQUIRE(c1.get() == velocity_c(2, 10));
c1.ensure(10, 20).x = 20;
REQUIRE(c1.get() == velocity_c(20, 10));
}
}
SECTION("component_accessing") {
{
ecs::registry w;