games/raycaster
1
0
Fork 0
Code Issues 30 Pull requests Projects Releases 2 Packages Wiki Activity Actions

Now added a System::multi_path which can target to multiple entities.

Browse source
This commit is contained in:
Zed A. Shaw 2025-08-31 00:39:35 -04:00
parent fc678c6b42
commit 4365aa4bfc
2 changed files with 25 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

22
systems.hpp
View file

@ -3,6 +3,7 @@
#include <SFML/Graphics/RenderTexture.hpp>
#include "map.hpp"
#include "spatialmap.hpp"
#include "game_level.hpp"
namespace System {
using namespace components;
@ -43,4 +44,25 @@ namespace System {
void set_position(DinkyECS::World& world, SpatialMap& collision, Entity entity, Position pos);
bool use_item(const std::string& slot_name);
template <typename T>
void multi_path(GameDB::Level& level, Pathing& paths, Matrix& walls) {
// first, put everything of this type as a target
level.world->query<Position, T>(
[&](const auto ent, auto& position, auto&) {
if(ent != level.player) {
paths.set_target(position.location);
}
});
level.world->query<Collision>(
[&](const auto ent, auto& collision) {
if(collision.has && ent != level.player) {
auto& pos = level.world->get<Position>(ent);
walls[pos.location.y][pos.location.x] = WALL_VALUE;
}
});
paths.compute_paths(walls);
}
}