46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#define CR_HOST
|
|
|
|
#include <cr.h>
|
|
#include <gtest/gtest.h>
|
|
#include <entt/entity/registry.hpp>
|
|
#include "proxy.h"
|
|
#include "types.h"
|
|
|
|
proxy::proxy(entt::registry &ref)
|
|
: registry{&ref}
|
|
{}
|
|
|
|
void proxy::for_each(void(*cb)(position &, velocity &)) {
|
|
registry->view<position, velocity>().each(cb);
|
|
}
|
|
|
|
void proxy::assign(velocity vel) {
|
|
for(auto entity: registry->view<position>()) {
|
|
registry->assign<velocity>(entity, vel);
|
|
}
|
|
}
|
|
|
|
TEST(Lib, Registry) {
|
|
entt::registry registry;
|
|
proxy handler{registry};
|
|
|
|
for(auto i = 0; i < 3; ++i) {
|
|
const auto entity = registry.create();
|
|
registry.assign<position>(entity, i, i);
|
|
}
|
|
|
|
cr_plugin ctx;
|
|
ctx.userdata = &handler;
|
|
cr_plugin_load(ctx, PLUGIN);
|
|
cr_plugin_update(ctx);
|
|
|
|
ASSERT_EQ(registry.size<position>(), registry.size<velocity>());
|
|
|
|
registry.view<position>().each([](auto entity, auto &position) {
|
|
ASSERT_EQ(position.x, entt::to_integral(entity) + 16);
|
|
ASSERT_EQ(position.y, entt::to_integral(entity) + 16);
|
|
});
|
|
|
|
cr_plugin_close(ctx);
|
|
}
|