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#ifndef VIEWS_H_98651096
#define VIEWS_H_98651096
#include "entity.h"
#include <range/v3/all.hpp>
namespace views {
inline auto isMoving()
{
return ranges::view::filter([] (const Entity& entity) {
return entity.moving;
});
}
inline auto isNotMoving()
{
return ranges::view::filter([] (const Entity& entity) {
return !entity.moving;
});
}
inline auto isControllable()
{
return ranges::view::filter([] (const Entity& entity) {
return entity.controllable;
});
}
inline auto isTrack()
{
return ranges::view::filter([] (const Entity& entity) {
return entity.isTrack;
});
}
inline auto isScheduled()
{
return ranges::view::filter([] (const Entity& entity) {
return entity.scheduled;
});
}
inline auto isOnLayer(Layer layer)
{
return ranges::view::filter([layer] (const Entity& entity) {
return entity.layer == layer;
});
}
inline auto canBePushedBy(ColliderType ctype)
{
return ranges::view::filter([ctype] (const Entity& entity) {
return entity.canBePushedBy.count(ctype);
});
}
inline auto atGridPos(vec2s pos)
{
return ranges::view::filter([pos] (const Entity& entity) {
return entity.gridPos == pos;
});
}
inline auto isMovingTo(vec2s pos)
{
return ranges::view::filter([pos] (const Entity& entity) {
return entity.moving && entity.destPos == pos;
});
}
}
#endif /* end of include guard: VIEWS_H_98651096 */
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