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chore: detector line_of_sight_exists is public

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Sara Gerretsen 2026-02-02 20:19:11 +01:00
parent d430da0801
commit dfc5ac680a
2 changed files with 12 additions and 12 deletions
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22
modules/wave_survival/player_detector.cpp
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@ -8,17 +8,6 @@ void PlayerDetector::_bind_methods() {
ADD_SIGNAL(MethodInfo(sig_awareness_changed, PropertyInfo(Variant::BOOL, "aware"))); ADD_SIGNAL(MethodInfo(sig_awareness_changed, PropertyInfo(Variant::BOOL, "aware")));
} }
// check if there is geometry between detector and player
bool PlayerDetector::line_of_sight_exists() const {
PhysicsDirectSpaceState3D::RayParameters params{ this->ray_params };
params.from = get_global_position();
params.to = PlayerBody::get_singleton()->get_global_position();
PhysicsDirectSpaceState3D *space{ get_world_3d()->get_direct_space_state() };
PhysicsDirectSpaceState3D::RayResult result{};
space->intersect_ray(params, result);
return result.collider == nullptr;
}
// Check if the player is in a bounded area in front of the detector and unobscured. // Check if the player is in a bounded area in front of the detector and unobscured.
// As all tests are required to pass, we do them in increasing order of complexity, to minimize unneeded resource use. // As all tests are required to pass, we do them in increasing order of complexity, to minimize unneeded resource use.
bool PlayerDetector::check() const { bool PlayerDetector::check() const {
@ -82,6 +71,17 @@ void PlayerDetector::_notification(int what) {
} }
} }
// check if there is geometry between detector and player
bool PlayerDetector::line_of_sight_exists() const {
PhysicsDirectSpaceState3D::RayParameters params{ this->ray_params };
params.from = get_global_position();
params.to = PlayerBody::get_singleton()->get_global_position();
PhysicsDirectSpaceState3D *space{ get_world_3d()->get_direct_space_state() };
PhysicsDirectSpaceState3D::RayResult result{};
space->intersect_ray(params, result);
return result.collider == nullptr;
}
bool PlayerDetector::is_aware_of_player() const { bool PlayerDetector::is_aware_of_player() const {
return this->aware_of_player; return this->aware_of_player;
} }

2
modules/wave_survival/player_detector.h
View file

@ -6,7 +6,6 @@
class PlayerDetector : public Node3D { class PlayerDetector : public Node3D {
GDCLASS(PlayerDetector, Node3D); GDCLASS(PlayerDetector, Node3D);
static void _bind_methods(); static void _bind_methods();
bool line_of_sight_exists() const;
bool check() const; bool check() const;
void ready(); void ready();
void process(double delta); void process(double delta);
@ -17,6 +16,7 @@ protected:
void _notification(int what); void _notification(int what);
public: public:
bool line_of_sight_exists() const;
bool is_aware_of_player() const; bool is_aware_of_player() const;
private: private: