BlackMATov/ecs.hpp
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option combinator improvements

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This commit is contained in:
Matvey Cherevko
2019-10-15 15:24:13 +07:00
parent 1f5d08a675
commit 6b34c00b34
3 changed files with 221 additions and 114 deletions
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164
untests/ecs_tests.cpp
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@@ -1191,108 +1191,96 @@ TEST_CASE("registry") {
auto e = w.create_entity();
REQUIRE(ecs::filter<>{}(e));
REQUIRE(ecs::filter<position_c>{}(e));
REQUIRE(ecs::filter<velocity_c>{}(e));
REQUIRE(ecs::filter<position_c, velocity_c>{}(e));
REQUIRE((!ecs::exists<position_c>{})(e));
REQUIRE((!ecs::exists<velocity_c>{})(e));
REQUIRE(ecs::filter_any<>{}(e));
REQUIRE(ecs::filter_any<position_c>{}(e));
REQUIRE(ecs::filter_any<velocity_c>{}(e));
REQUIRE(ecs::filter_any<position_c, velocity_c>{}(e));
REQUIRE((!ecs::exists_any<>{})(e));
REQUIRE((!ecs::exists_any<position_c>{})(e));
REQUIRE((!ecs::exists_any<velocity_c>{})(e));
REQUIRE((!ecs::exists_any<position_c, velocity_c>{})(e));
REQUIRE_FALSE(ecs::filter_all<>{}(e));
REQUIRE(ecs::filter_all<position_c>{}(e));
REQUIRE(ecs::filter_all<velocity_c>{}(e));
REQUIRE(ecs::filter_all<position_c, velocity_c>{}(e));
REQUIRE_FALSE((!ecs::exists_all<>{})(e));
REQUIRE((!ecs::exists_all<position_c>{})(e));
REQUIRE((!ecs::exists_all<velocity_c>{})(e));
REQUIRE((!ecs::exists_all<position_c, velocity_c>{})(e));
e.assign_component<position_c>();
REQUIRE(ecs::filter<>{}(e));
REQUIRE_FALSE(ecs::filter<position_c>{}(e));
REQUIRE(ecs::filter<velocity_c>{}(e));
REQUIRE_FALSE(ecs::filter<position_c, velocity_c>{}(e));
REQUIRE_FALSE((!ecs::exists<position_c>{})(e));
REQUIRE((!ecs::exists<velocity_c>{})(e));
REQUIRE(ecs::filter_any<>{}(e));
REQUIRE_FALSE(ecs::filter_any<position_c>{}(e));
REQUIRE(ecs::filter_any<velocity_c>{}(e));
REQUIRE_FALSE(ecs::filter_any<position_c, velocity_c>{}(e));
REQUIRE((!ecs::exists_any<>{})(e));
REQUIRE_FALSE((!ecs::exists_any<position_c>{})(e));
REQUIRE((!ecs::exists_any<velocity_c>{})(e));
REQUIRE_FALSE((!ecs::exists_any<position_c, velocity_c>{})(e));
REQUIRE_FALSE(ecs::filter_all<>{}(e));
REQUIRE_FALSE(ecs::filter_all<position_c>{}(e));
REQUIRE(ecs::filter_all<velocity_c>{}(e));
REQUIRE(ecs::filter_all<position_c, velocity_c>{}(e));
REQUIRE_FALSE((!ecs::exists_all<>{})(e));
REQUIRE_FALSE((!ecs::exists_all<position_c>{})(e));
REQUIRE((!ecs::exists_all<velocity_c>{})(e));
REQUIRE((!ecs::exists_all<position_c, velocity_c>{})(e));
e.assign_component<velocity_c>();
REQUIRE(ecs::filter<>{}(e));
REQUIRE_FALSE(ecs::filter<position_c>{}(e));
REQUIRE_FALSE(ecs::filter<velocity_c>{}(e));
REQUIRE_FALSE(ecs::filter<position_c, velocity_c>{}(e));
REQUIRE_FALSE((!ecs::exists<position_c>{})(e));
REQUIRE_FALSE((!ecs::exists<velocity_c>{})(e));
REQUIRE(ecs::filter_any<>{}(e));
REQUIRE_FALSE(ecs::filter_any<position_c>{}(e));
REQUIRE_FALSE(ecs::filter_any<velocity_c>{}(e));
REQUIRE_FALSE(ecs::filter_any<position_c, velocity_c>{}(e));
REQUIRE((!ecs::exists_any<>{})(e));
REQUIRE_FALSE((!ecs::exists_any<position_c>{})(e));
REQUIRE_FALSE((!ecs::exists_any<velocity_c>{})(e));
REQUIRE_FALSE((!ecs::exists_any<position_c, velocity_c>{})(e));
REQUIRE_FALSE(ecs::filter_all<>{}(e));
REQUIRE_FALSE(ecs::filter_all<position_c>{}(e));
REQUIRE_FALSE(ecs::filter_all<velocity_c>{}(e));
REQUIRE_FALSE(ecs::filter_all<position_c, velocity_c>{}(e));
REQUIRE_FALSE((!ecs::exists_all<>{})(e));
REQUIRE_FALSE((!ecs::exists_all<position_c>{})(e));
REQUIRE_FALSE((!ecs::exists_all<velocity_c>{})(e));
REQUIRE_FALSE((!ecs::exists_all<position_c, velocity_c>{})(e));
}
{
ecs::registry w;
auto e = w.create_entity();
REQUIRE(ecs::require<>{}(e));
REQUIRE_FALSE(ecs::require<position_c>{}(e));
REQUIRE_FALSE(ecs::require<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require<position_c, velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists<position_c>{}(e));
REQUIRE_FALSE(ecs::exists<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_any<>{}(e));
REQUIRE_FALSE(ecs::require_any<position_c>{}(e));
REQUIRE_FALSE(ecs::require_any<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_any<position_c, velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<>{}(e));
REQUIRE_FALSE(ecs::exists_any<position_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<position_c, velocity_c>{}(e));
REQUIRE(ecs::require_all<>{}(e));
REQUIRE_FALSE(ecs::require_all<position_c>{}(e));
REQUIRE_FALSE(ecs::require_all<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_all<position_c, velocity_c>{}(e));
REQUIRE(ecs::exists_all<>{}(e));
REQUIRE_FALSE(ecs::exists_all<position_c>{}(e));
REQUIRE_FALSE(ecs::exists_all<velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_all<position_c, velocity_c>{}(e));
e.assign_component<position_c>();
REQUIRE(ecs::require<>{}(e));
REQUIRE(ecs::require<position_c>{}(e));
REQUIRE_FALSE(ecs::require<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require<position_c, velocity_c>{}(e));
REQUIRE(ecs::exists<position_c>{}(e));
REQUIRE_FALSE(ecs::exists<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_any<>{}(e));
REQUIRE(ecs::require_any<position_c>{}(e));
REQUIRE_FALSE(ecs::require_any<velocity_c>{}(e));
REQUIRE(ecs::require_any<position_c, velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<>{}(e));
REQUIRE(ecs::exists_any<position_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<velocity_c>{}(e));
REQUIRE(ecs::exists_any<position_c, velocity_c>{}(e));
REQUIRE(ecs::require_all<>{}(e));
REQUIRE(ecs::require_all<position_c>{}(e));
REQUIRE_FALSE(ecs::require_all<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_all<position_c, velocity_c>{}(e));
REQUIRE(ecs::exists_all<>{}(e));
REQUIRE(ecs::exists_all<position_c>{}(e));
REQUIRE_FALSE(ecs::exists_all<velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_all<position_c, velocity_c>{}(e));
e.assign_component<velocity_c>();
REQUIRE(ecs::require<>{}(e));
REQUIRE(ecs::require<position_c>{}(e));
REQUIRE(ecs::require<velocity_c>{}(e));
REQUIRE(ecs::require<position_c, velocity_c>{}(e));
REQUIRE(ecs::exists<position_c>{}(e));
REQUIRE(ecs::exists<velocity_c>{}(e));
REQUIRE_FALSE(ecs::require_any<>{}(e));
REQUIRE(ecs::require_any<position_c>{}(e));
REQUIRE(ecs::require_any<velocity_c>{}(e));
REQUIRE(ecs::require_any<position_c, velocity_c>{}(e));
REQUIRE_FALSE(ecs::exists_any<>{}(e));
REQUIRE(ecs::exists_any<position_c>{}(e));
REQUIRE(ecs::exists_any<velocity_c>{}(e));
REQUIRE(ecs::exists_any<position_c, velocity_c>{}(e));
REQUIRE(ecs::require_all<>{}(e));
REQUIRE(ecs::require_all<position_c>{}(e));
REQUIRE(ecs::require_all<velocity_c>{}(e));
REQUIRE(ecs::require_all<position_c, velocity_c>{}(e));
REQUIRE(ecs::exists_all<>{}(e));
REQUIRE(ecs::exists_all<position_c>{}(e));
REQUIRE(ecs::exists_all<velocity_c>{}(e));
REQUIRE(ecs::exists_all<position_c, velocity_c>{}(e));
}
{
ecs::registry w;
@@ -1309,7 +1297,7 @@ TEST_CASE("registry") {
w.for_each_component<position_c>([
](ecs::entity, position_c& p){
p = position_c{5,5};
}, ecs::require<movable_c>{});
}, ecs::exists<movable_c>{});
REQUIRE(e1.get_component<position_c>() == position_c(5,5));
REQUIRE(e2.get_component<position_c>() == position_c(0,0));
@@ -1318,7 +1306,7 @@ TEST_CASE("registry") {
](ecs::entity, position_c& p, const velocity_c& v){
p.x += v.x;
p.y += v.y;
}, ecs::filter<movable_c>{});
}, !ecs::exists<movable_c>{});
REQUIRE(e1.get_component<position_c>() == position_c(5,5));
REQUIRE(e2.get_component<position_c>() == position_c(1,2));
@@ -1330,7 +1318,7 @@ TEST_CASE("registry") {
](ecs::entity, position_c& p, const velocity_c& v){
p.x += v.x;
p.y += v.y;
}, ecs::require<movable_c>{}, ecs::filter<disabled_c>{});
}, ecs::exists<movable_c>{} && !ecs::exists<disabled_c>{});
REQUIRE(e1.get_component<position_c>() == position_c(5,5));
REQUIRE(e2.get_component<position_c>() == position_c(2,4));
@@ -1352,11 +1340,31 @@ TEST_CASE("registry") {
const velocity_c& v = e.get_component<velocity_c>();
p.x += v.x;
p.y += v.y;
}, ecs::filter<disabled_c>{}, ecs::require<position_c, velocity_c>{});
}, !ecs::exists<disabled_c>{} && ecs::exists_all<position_c, velocity_c>{});
REQUIRE(e1.get_component<position_c>() == position_c(1,2));
REQUIRE(e2.get_component<position_c>() == position_c(0,0));
}
{
ecs::registry w;
struct ignore_disabled {};
auto e1 = w.create_entity();
ecs::entity_filler(e1)
.component<disabled_c>()
.component<ignore_disabled>()
.component<position_c>(0,0)
.component<velocity_c>(1,2);
w.for_joined_components<position_c, velocity_c>([
](ecs::entity, position_c& p, const velocity_c& v){
p.x += v.x;
p.y += v.y;
}, !ecs::exists<disabled_c>{} || ecs::exists<ignore_disabled>{});
REQUIRE(e1.get_component<position_c>() == position_c(1,2));
}
}
SECTION("systems") {
{
@@ -1602,7 +1610,7 @@ TEST_CASE("example") {
>([](ecs::entity, position& p, const velocity& v) {
p.x += v.dx;
p.y += v.dy;
}, ecs::require<movable>{}, ecs::filter<disabled>{});
}, ecs::exists<movable>{} && !ecs::exists<disabled>{});
}
};
@@ -1617,7 +1625,7 @@ TEST_CASE("example") {
>([this](ecs::entity, velocity& v) {
v.dx += gravity_;
v.dy += gravity_;
}, ecs::filter<disabled>{});
}, !ecs::exists<disabled>{});
}
private:
float gravity_{};