modules/wave_survival/hitscan_muzzle.cpp

@@ -39,8 +39,7 @@ void HitscanMuzzle::shoot() {
 		get_tree()->get_current_scene()->add_child(effect);
 		Vector3 const point{ get_collision_point() };
 		Vector3 const normal{ get_collision_normal() };
-		Vector3 const position{ get_global_position() };
-		effect->look_at_from_position(point, point + normal, (point - position).normalized());
+		effect->look_at_from_position(point, point + normal);
 	} else if (effect_as_node) {
 		effect_as_node->queue_free();
 	}

modules/wave_survival/register_types.cpp

@@ -1,13 +1,10 @@
 #include "register_types.h"
 
 #include "core/object/class_db.h"
-#include "wave_survival/health_status.h"
 #include "wave_survival/hitscan_muzzle.h"
 #include "wave_survival/player_body.h"
 #include "wave_survival/player_camera.h"
 #include "wave_survival/player_input.h"
-#include "wave_survival/state.h"
-#include "wave_survival/state_machine.h"
 #include "wave_survival/weapon_base.h"
 #include "wave_survival/weapon_inventory.h"
 #include "wave_survival/weapons/rifle.h"
@@ -23,9 +20,6 @@ void initialize_wave_survival_module(ModuleInitializationLevel p_level) {
 	GDREGISTER_CLASS(Rifle);
 	GDREGISTER_CLASS(WeaponInventory);
 	GDREGISTER_CLASS(HitscanMuzzle);
-	GDREGISTER_CLASS(HealthStatus);
-	GDREGISTER_CLASS(StateMachine);
-	GDREGISTER_CLASS(State);
 }
 
 void uninitialize_wave_survival_module(ModuleInitializationLevel p_level) {

modules/wave_survival/state.cpp

@@ -1,16 +0,0 @@
-#include "state.h"
-
-void State::_bind_methods() {
-}
-
-String State::get_next_state() const {
-	return this->get_class();
-}
-
-void State::set_state_machine(StateMachine *machine) {
-	this->state_machine = machine;
-}
-
-StateMachine *State::get_state_machine() const {
-	return this->state_machine;
-}

modules/wave_survival/state.h

@@ -1,26 +0,0 @@
-#ifndef STATE_H
-#define STATE_H
-
-#include "core/object/class_db.h"
-#include "core/object/object.h"
-class StateMachine;
-class Node;
-
-class State : public Object {
-	GDCLASS(State, Object);
-	static void _bind_methods();
-
-public:
-	virtual void set_target(Node *target) {}
-	virtual void enter_state() {}
-	virtual void exit_state() {}
-	virtual void process(double delta) {}
-	virtual String get_next_state() const;
-	void set_state_machine(StateMachine *machine);
-	StateMachine *get_state_machine() const;
-
-private:
-	StateMachine *state_machine{ nullptr };
-};
-
-#endif // !STATE_H

modules/wave_survival/state_machine.cpp

@@ -1,55 +0,0 @@
-#include "state_machine.h"
-#include "state.h"
-
-void StateMachine::_bind_methods() {}
-
-void StateMachine::add_state(State *state) {
-	state->set_state_machine(this);
-	state->set_target(this->get_parent());
-	this->states.insert(state->get_class(), state);
-	if (this->current_state == nullptr) {
-		this->switch_to_state(state);
-	}
-}
-
-void StateMachine::switch_to_state(State *state) {
-	if (this->current_state) {
-		this->current_state->exit_state();
-	}
-	this->current_state = state;
-	if (this->current_state) {
-		this->current_state->enter_state();
-	} else {
-		print_error("StateMachine::switch_to_state: New state is nullptr, StateMachine will now stop working");
-	}
-}
-
-void StateMachine::ready() {
-}
-
-void StateMachine::process(double delta) {
-	if (this->current_state) {
-		this->current_state->process(delta);
-		String new_state{ this->current_state->get_next_state() };
-		if (new_state != this->current_state->get_class()) {
-			this->switch_to_state(this->states[new_state]);
-		}
-	}
-}
-
-void StateMachine::_notification(int what) {
-	if (Engine::get_singleton()->is_editor_hint()) {
-		return;
-	}
-	switch (what) {
-		default:
-			return;
-		case NOTIFICATION_READY:
-			set_process(true);
-			ready();
-			return;
-		case NOTIFICATION_PROCESS:
-			process(get_process_delta_time());
-			return;
-	}
-}

modules/wave_survival/state_machine.h

@@ -1,23 +0,0 @@
-#ifndef STATE_MACHINE_H
-#define STATE_MACHINE_H
-
-#include "scene/main/node.h"
-class State;
-
-class StateMachine : public Node {
-	GDCLASS(StateMachine, Node);
-	static void _bind_methods();
-	void add_state(State *state);
-	void switch_to_state(State *state);
-	void ready();
-	void process(double delta);
-
-protected:
-	void _notification(int what);
-
-private:
-	State *current_state{ nullptr };
-	HashMap<StringName, State *> states{};
-};
-
-#endif // !STATE_MACHINE_H