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#include "ai.h"
#include <kurator/sim/components.h>
#include <kurator/sim/State.h>
#include <kurator/sim/weapons.h>
#include "TeamManager.h"
namespace kurator
{
namespace sim
{
void
pick_random_targets(State& ctx, TeamManager& manager)
{
auto view = ctx.registry.view<Team, AIShip>();
for (auto&& [entity, team, ai] : view.each()) {
if (!ctx.registry.valid(ai.target))
ai.target = manager.random(team.id);
}
}
void
keep_at_range(State& ctx)
{
auto view = ctx.registry.view<Transform, AIShip>();
for (auto&& [entity, self, ai] : view.each()) {
if (!ctx.registry.valid(ai.target))
continue;
const auto target = ctx.registry.get<Transform>(ai.target);
const auto offset = target.position - self.position;
ai.destination = target.position - offset.normalized().scale(ai.keep_at_range);
}
}
void
shoot_at_targets(State& ctx)
{
auto view = ctx.registry.view<Turret>();
for (auto&& [entity, turret] : view.each()) {
if (!ctx.registry.all_of<AIShip, Transform>(turret.owner))
continue;
const auto& [state, transform] = ctx.registry.get<AIShip, Transform>(turret.owner);
if (!ctx.registry.valid(state.target))
continue;
const auto& target = ctx.registry.get<Transform>(state.target);
const auto distance = transform.position.distance(target.position);
if (distance <= turret.type.effective_range())
turret.shoot_at(ctx, state.target, distance); // passing distance here is wrong
}
}
} // namespace sim
} // namespace kurator
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