bug animation ???

godot/Scenes/Characters/first_person_player.tscn

@@ -24,100 +24,3 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.1, 0)
 
 [node name="Steampunk Rifle" parent="Head/Camera" instance=ExtResource("1_i6keg")]
 transform = Transform3D(1, 0, 0, 0, 0.998135, -0.0610485, 0, 0.0610485, 0.998135, 0.19, -0.18, -0.55)
-
-[node name="UserInterface" type="Control" parent="."]
-layout_mode = 3
-anchors_preset = 15
-anchor_right = 1.0
-anchor_bottom = 1.0
-grow_horizontal = 2
-grow_vertical = 2
-mouse_filter = 1
-
-[node name="Crosshair" type="Crosshair" parent="UserInterface"]
-layout_mode = 1
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = -20.0
-offset_top = -20.0
-offset_right = 20.0
-offset_bottom = 20.0
-grow_horizontal = 2
-grow_vertical = 2
-
-[node name="Top" type="Line2D" parent="UserInterface/Crosshair"]
-points = PackedVector2Array(20, 15, 20, 5)
-width = 2.0
-
-[node name="Right" type="Line2D" parent="UserInterface/Crosshair"]
-points = PackedVector2Array(25, 20, 35, 20)
-width = 2.0
-
-[node name="Bottom" type="Line2D" parent="UserInterface/Crosshair"]
-points = PackedVector2Array(20, 25, 20, 35)
-width = 2.0
-
-[node name="Left" type="Line2D" parent="UserInterface/Crosshair"]
-points = PackedVector2Array(15, 20, 5, 20)
-width = 2.0
-
-[node name="HitMarkers" type="HitMarkers" parent="UserInterface"]
-layout_mode = 1
-anchors_preset = 8
-anchor_left = 0.5
-anchor_top = 0.5
-anchor_right = 0.5
-anchor_bottom = 0.5
-offset_left = -20.0
-offset_top = -20.0
-offset_right = 20.0
-offset_bottom = 20.0
-grow_horizontal = 2
-grow_vertical = 2
-
-[node name="TopRight" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(22.5, 17.5, 35, 5)
-width = 2.0
-
-[node name="BottomRight" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(22.5, 22.5, 35, 35)
-width = 2.0
-
-[node name="BottomLeft" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(17.5, 22.5, 5, 35)
-width = 2.0
-
-[node name="TopLeft" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(17.5, 17.5, 5, 5)
-width = 2.0
-
-[node name="TopRightHS" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(22.5, 17.5, 35, 5)
-width = 2.0
-default_color = Color(1, 0, 0, 1)
-
-[node name="BottomRightHS" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(22.5, 22.5, 35, 35)
-width = 2.0
-default_color = Color(1, 0, 0, 1)
-
-[node name="BottomLeftHS" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(17.5, 22.5, 5, 35)
-width = 2.0
-default_color = Color(1, 0, 0, 1)
-
-[node name="TopLeftHS" type="Line2D" parent="UserInterface/HitMarkers"]
-visible = false
-points = PackedVector2Array(17.5, 17.5, 5, 5)
-width = 2.0
-default_color = Color(1, 0, 0, 1)

godot/Scenes/Characters/player.tscn

@@ -3771,6 +3771,6 @@ callback_mode_process = 0
 tree_root = SubResource("AnimationNodeBlendTree_dptuf")
 anim_player = NodePath("../AnimationPlayer")
 parameters/ground_air_transition/current_state = "air"
-parameters/ground_air_transition/transition_request = "air"
+parameters/ground_air_transition/transition_request = ""
 parameters/ground_air_transition/current_index = 1
 parameters/iwr_blend/blend_amount = -1.0

godot/Scenes/Levels/world.tscn

@@ -1,9 +1,10 @@
-[gd_scene load_steps=19 format=3 uid="uid://coue2qehpn4fr"]
+[gd_scene load_steps=20 format=3 uid="uid://coue2qehpn4fr"]
 
 [ext_resource type="Texture2D" uid="uid://dujfl12rge3p4" path="res://Assets/Textures/Sky.png" id="1_mnexj"]
 [ext_resource type="Texture2D" uid="uid://b8n5rff2a8h2u" path="res://Assets/Textures/Black.png" id="2_fkwcn"]
 [ext_resource type="Texture2D" uid="uid://lpbttkw7gpxj" path="res://Assets/Textures/Orange.png" id="3_ux02w"]
 [ext_resource type="Texture2D" uid="uid://di3uyny341483" path="res://Assets/Textures/Green.png" id="4_wp15n"]
+[ext_resource type="PackedScene" uid="uid://bcawyy7lmwphr" path="res://Scenes/Characters/zombie.tscn" id="5_4vmh3"]
 [ext_resource type="PackedScene" uid="uid://d38w4ae3qj0k4" path="res://Scenes/Characters/first_person_player.tscn" id="5_8ctht"]
 
 [sub_resource type="PanoramaSkyMaterial" id="PanoramaSkyMaterial_6c4vd"]
@@ -57,7 +58,7 @@ uv1_triplanar = true
 [sub_resource type="ConcavePolygonShape3D" id="ConcavePolygonShape3D_rit6o"]
 data = PackedVector3Array(-12.5, 2.5, 2.5, 2.5, -2.5, 2.5, -2.5, -2.5, 2.5, -12.5, 2.5, -2.5, -2.5, -2.5, -2.5, 2.5, -2.5, -2.5, -12.5, 2.5, 2.5, -12.5, 2.5, -2.5, 2.5, -2.5, 2.5, -12.5, 2.5, -2.5, 2.5, -2.5, -2.5, 2.5, -2.5, 2.5, -12.5, 2.5, -2.5, -12.5, 2.5, 2.5, -2.5, -2.5, -2.5, -12.5, 2.5, 2.5, -2.5, -2.5, 2.5, -2.5, -2.5, -2.5, -2.5, -2.5, 2.5, 2.5, -2.5, 2.5, -2.5, -2.5, -2.5, 2.5, -2.5, 2.5, 2.5, -2.5, -2.5, -2.5, -2.5, -2.5)
 
-[node name="World" type="World"]
+[node name="World" type="Node3D"]
 
 [node name="Map" type="Node3D" parent="."]
 
@@ -76,8 +77,6 @@ mesh = SubResource("PlaneMesh_mmup0")
 skeleton = NodePath("../../..")
 
 [node name="StaticBody3D" type="StaticBody3D" parent="Map/NavigationRegion3D/Floor"]
-collision_layer = 3
-collision_mask = 3
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Map/NavigationRegion3D/Floor/StaticBody3D"]
 shape = SubResource("ConcavePolygonShape3D_26ptr")
@@ -88,8 +87,6 @@ mesh = SubResource("BoxMesh_plpqy")
 skeleton = NodePath("../../..")
 
 [node name="StaticBody3D" type="StaticBody3D" parent="Map/NavigationRegion3D/Wall"]
-collision_layer = 3
-collision_mask = 3
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Map/NavigationRegion3D/Wall/StaticBody3D"]
 shape = SubResource("ConcavePolygonShape3D_v7prx")
@@ -101,55 +98,12 @@ skeleton = NodePath("../../..")
 surface_material_override/0 = SubResource("StandardMaterial3D_pfpgv")
 
 [node name="StaticBody3D" type="StaticBody3D" parent="Map/NavigationRegion3D/Slope"]
-collision_layer = 3
-collision_mask = 3
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="Map/NavigationRegion3D/Slope/StaticBody3D"]
 shape = SubResource("ConcavePolygonShape3D_rit6o")
 
-[node name="Spawns" type="Node3D" parent="Map"]
+[node name="zombie" parent="Map" instance=ExtResource("5_4vmh3")]
-
+m_PlayerPath = NodePath("../../FirstPersonPlayer")
-[node name="Spawn1" type="Node3D" parent="Map/Spawns"]
+transform = Transform3D(-0.98774, 0, -0.156107, 0, 1, 0, 0.156107, 0, -0.98774, 0, 0, 7.38477)
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 18.6089)
-
-[node name="Spawn2" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 18.8451, 0, 18.6089)
-
-[node name="Spawn3" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 18.8451, 0, 0.0245247)
-
-[node name="Spawn4" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(-0.269021, -0.963134, 0, 0.963134, -0.269021, 0, 0, 0, 1, 19.0777, 0, -20.2546)
-
-[node name="Spawn5" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(-0.269021, -0.963134, 0, 0.963134, -0.269021, 0, 0, 0, 1, 1.64303, 0, -20.2546)
-
-[node name="Spawn6" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(-0.269021, -0.963134, 0, 0.963134, -0.269021, 0, 0, 0, 1, -19.0255, 0, -20.2546)
-
-[node name="Spawn7" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(-0.269021, -0.963134, 0, 0.963134, -0.269021, 0, 0, 0, 1, -19.0255, 0, 0.256641)
-
-[node name="Spawn8" type="Node3D" parent="Map/Spawns"]
-transform = Transform3D(-0.269021, -0.963134, 0, 0.963134, -0.269021, 0, 0, 0, 1, -19.0255, 0, 16.4132)
 
 [node name="FirstPersonPlayer" parent="." instance=ExtResource("5_8ctht")]
-
-[node name="UI" type="Control" parent="."]
-layout_mode = 3
-anchors_preset = 0
-offset_right = 40.0
-offset_bottom = 40.0
-
-[node name="HitRect" type="ColorRect" parent="UI"]
-visible = false
-layout_mode = 0
-offset_left = -177.0
-offset_top = -96.0
-offset_right = 1365.0
-offset_bottom = 780.0
-color = Color(1, 0, 0, 0.34902)
-
-[node name="ZombieSpawnTimer" type="Timer" parent="."]
-wait_time = 5.0
-autostart = true

godot/Scenes/Weapons/bullet.tscn

@@ -25,17 +25,14 @@ material = SubResource("StandardMaterial3D_gn2fy")
 size = Vector3(0.04, 0.04, 0.04)
 
 [node name="Bullet" type="Bullet"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -56304.6)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -52730.2)
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.6)
 mesh = SubResource("BoxMesh_ibwn0")
 surface_material_override/0 = SubResource("StandardMaterial3D_2qdhl")
 
 [node name="RayCast3D" type="RayCast3D" parent="."]
 target_position = Vector3(0, 0, -0.6)
-collision_mask = 2
-collide_with_areas = true
 
 [node name="GPUParticles3D" type="GPUParticles3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.7)

godot/Scenes/Weapons/steampunk_rifle.tscn

@@ -32,5 +32,5 @@ libraries = {
 }
 
 [node name="RayCast3D" type="RayCast3D" parent="." index="2"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -0.6)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -1.10108)
 target_position = Vector3(0, 0, -1)

src/BoneCollisionShape.cpp

@@ -1,72 +0,0 @@
-#include "BoneCollisionShape.h"
-
-#include <godot_cpp/classes/engine.hpp>
-
-using namespace godot;
-
-namespace blitz {
-
-void BoneCollisionShape::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("get_head_damage"), &BoneCollisionShape::get_head_damage);
-	ClassDB::bind_method(D_METHOD("set_head_damage", "m_HeadDamage"), &BoneCollisionShape::set_head_damage);
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "m_HeadDamage"), "set_head_damage", "get_head_damage");
-
-	ClassDB::bind_method(D_METHOD("get_body_damage"), &BoneCollisionShape::get_body_damage);
-	ClassDB::bind_method(D_METHOD("set_body_damage", "m_BodyDamage"), &BoneCollisionShape::set_body_damage);
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "m_BodyDamage"), "set_head_damage", "get_body_damage");
-
-	ADD_SIGNAL(MethodInfo("a_ZombieHeadShotHit", PropertyInfo(Variant::INT, "dam")));
-	ADD_SIGNAL(MethodInfo("a_ZombieBodyShotHit", PropertyInfo(Variant::INT, "dam")));
-
-	ClassDB::bind_method(D_METHOD("headshot_hit"), &BoneCollisionShape::headshot_hit);
-	ClassDB::bind_method(D_METHOD("bodyshot_hit"), &BoneCollisionShape::bodyshot_hit);
-}
-
-BoneCollisionShape::BoneCollisionShape() {}
-
-BoneCollisionShape::~BoneCollisionShape() {}
-
-void BoneCollisionShape::_ready() {
-#if DEBUG_ENABLED
-	if (Engine::get_singleton()->is_editor_hint()) {
-		return;
-	}
-#endif
-	m_Crosshair = Object::cast_to<Crosshair>(
-		get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->find_child("Crosshair"));
-	DEV_ASSERT(m_Crosshair);
-	m_HitMarkers = Object::cast_to<HitMarkers>(
-		get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->get_parent()->find_child("HitMarkers"));
-	DEV_ASSERT(m_HitMarkers);
-}
-
-void BoneCollisionShape::set_head_damage(int a_D) {
-	m_HeadDamage = a_D;
-}
-
-int BoneCollisionShape::get_head_damage() const {
-	return m_HeadDamage;
-}
-
-void BoneCollisionShape::set_body_damage(int a_D) {
-	m_BodyDamage = a_D;
-}
-
-int BoneCollisionShape::get_body_damage() const {
-	return m_BodyDamage;
-}
-
-void BoneCollisionShape::headshot_hit() {
-	ERR_PRINT("zombie headshot hit");
-	m_Crosshair->set_dot_color(Color(1, 0, 0, 1));
-	m_HitMarkers->hsvisible(true);
-	emit_signal("a_ZombieHeadShotHit", m_HeadDamage);
-}
-
-void BoneCollisionShape::bodyshot_hit() {
-	ERR_PRINT("zombie body hit");
-	m_HitMarkers->visible(true);
-	emit_signal("a_ZombieBodyShotHit", m_BodyDamage);
-}
-
-}  // namespace blitz

src/BoneCollisionShape.h

@@ -1,34 +0,0 @@
-#pragma once
-
-#include "Crosshair.h"
-#include "HitMarkers.h"
-#include <godot_cpp/classes/area3d.hpp>
-
-namespace blitz {
-class BoneCollisionShape : public godot::Area3D {
-
-	GDCLASS(BoneCollisionShape, godot::Area3D)
-
-  protected:
-	static void _bind_methods();
-
-  public:
-	BoneCollisionShape();
-	~BoneCollisionShape();
-
-	void _ready();
-	void headshot_hit();
-	void bodyshot_hit();
-
-  private:
-	int m_HeadDamage = 2;
-	int m_BodyDamage = 1;
-	void set_head_damage(int d);
-	int get_head_damage() const;
-	void set_body_damage(int d);
-	int get_body_damage() const;
-	Crosshair* m_Crosshair;
-	HitMarkers* m_HitMarkers;
-};
-
-}  // namespace blitz

src/Bullet.cpp

@@ -1,7 +1,4 @@
 #include "Bullet.h"
-#include "BoneCollisionShape.h"
-
-#include <godot_cpp/classes/engine.hpp>
 
 using namespace godot;
 
@@ -24,18 +21,9 @@ void Bullet::_ready() {
 	DEV_ASSERT(m_Ray);
 	m_Mesh = Object::cast_to<MeshInstance3D>(find_child("MeshInstance3D"));
 	DEV_ASSERT(m_Mesh);
-	m_Timer = memnew(Timer);
+	m_Timer = memnew(godot::Timer);
 	add_child(m_Timer);
 	m_Timer->connect("timeout", callable_mp(this, &Bullet::_on_timer_timeout));
-#if DEBUG_ENABLED
-	if (Engine::get_singleton()->is_editor_hint()) {
-		return;
-	}
-#endif
-	m_Crosshair = Object::cast_to<Crosshair>(get_parent()->find_child("Crosshair"));
-	DEV_ASSERT(m_Crosshair);
-	m_HitMarkers = Object::cast_to<HitMarkers>(get_parent()->find_child("HitMarkers"));
-	DEV_ASSERT(m_HitMarkers);
 }
 
 void Bullet::_physics_process(float a_Delta) {
@@ -45,28 +33,12 @@ void Bullet::_physics_process(float a_Delta) {
 	if (m_Ray->is_colliding()) {
 		m_Mesh->set_visible(false);
 		m_Particles->set_emitting(true);
-		m_Ray->set_enabled(false);
-		Object* collider = m_Ray->get_collider();
-
-		if (!collider)
-			return;
-
-		auto* area_collider = Object::cast_to<BoneCollisionShape>(collider);
-		if (!(area_collider && area_collider->is_in_group("enemy")))
-			return;
-
-		const StringName& area_name = area_collider->get_name();
-		area_collider->call(area_name.match("HeadArea3D") ? "headshot_hit" : "bodyshot_hit");
-
 		m_Timer->set_wait_time(1.0);
 		m_Timer->start();
 	}
 }
 
 void Bullet::_on_timer_timeout() {
-	m_Crosshair->set_dot_color(Color(1, 1, 1, 1));
-	m_HitMarkers->visible();
-	m_HitMarkers->hsvisible();
 	queue_free();
 }
 

src/Bullet.h

@@ -1,7 +1,5 @@
 #pragma once
 
-#include "Crosshair.h"
-#include "HitMarkers.h"
 #include <godot_cpp/classes/gpu_particles3d.hpp>
 #include <godot_cpp/classes/mesh_instance3d.hpp>
 #include <godot_cpp/classes/node3d.hpp>
@@ -26,8 +24,6 @@ class Bullet : public godot::Node3D {
 	godot::RayCast3D* m_Ray;
 	godot::MeshInstance3D* m_Mesh;
 	godot::Timer* m_Timer;
-	Crosshair* m_Crosshair;
-	HitMarkers* m_HitMarkers;
 
 	void _on_timer_timeout();
 };

src/Crosshair.cpp

@@ -1,70 +0,0 @@
-#include "Crosshair.h"
-
-using namespace godot;
-
-namespace blitz {
-void Crosshair::_bind_methods() {}
-
-Crosshair::Crosshair() :
-	m_DotRadius(1.0f),
-	m_DotColor(Color(1, 1, 1, 1)),
-	m_CrosshairSpeed(0.25f),
-	m_CrosshairDistance(2.0f),
-	m_Origin(Vector3(0, 0, 0)),
-	m_Pos(Vector2(0, 0)) {}
-Crosshair::~Crosshair() {}
-
-void Crosshair::_ready() {
-	// Catch the parent node directly without SubViewport problem in the editor thx to "recursivity" (if we go up the tree one more
-	// notch its bugging)
-	Node* root_node = get_parent();
-	while (root_node != nullptr && !root_node->is_class("FirstPersonPlayer")) {
-		root_node = root_node->get_parent();
-	}
-	if (root_node != nullptr && root_node->is_class("FirstPersonPlayer")) {
-		m_Player = Object::cast_to<FirstPersonPlayer>(root_node);
-		DEV_ASSERT(m_Player);
-	} else {
-		ERR_PRINT("FirstPersonPlayer not found in parent hierarchy.");
-	}
-
-	m_CrosshairLines = {Object::cast_to<Line2D>(find_child("Top")), Object::cast_to<Line2D>(find_child("Right")),
-		Object::cast_to<Line2D>(find_child("Bottom")), Object::cast_to<Line2D>(find_child("Left"))};
-	for (size_t i = 0; i < m_CrosshairLines.size(); i++) {
-		DEV_ASSERT(m_CrosshairLines[i]);
-	}
-	queue_redraw();
-}
-
-void Crosshair::_process(float a_Delta) {
-	adjust_crosshair_lines();
-}
-
-void Crosshair::_draw() {
-	draw_circle(Vector2(20, 20), m_DotRadius, m_DotColor);
-}
-
-void Crosshair::adjust_crosshair_lines() {
-	Vector3 vel = m_Player->get_real_velocity();
-
-	float speed = m_Origin.distance_to(vel);
-
-	m_CrosshairLines[0]->set_position(
-		m_CrosshairLines[0]->get_position().lerp(m_Pos + Vector2(0, -speed * m_CrosshairDistance), m_CrosshairSpeed));
-
-	m_CrosshairLines[1]->set_position(
-		m_CrosshairLines[1]->get_position().lerp(m_Pos + Vector2(speed * m_CrosshairDistance, 0), m_CrosshairSpeed));
-
-	m_CrosshairLines[2]->set_position(
-		m_CrosshairLines[2]->get_position().lerp(m_Pos + Vector2(0, speed * m_CrosshairDistance), m_CrosshairSpeed));
-
-	m_CrosshairLines[3]->set_position(
-		m_CrosshairLines[3]->get_position().lerp(m_Pos + Vector2(-speed * m_CrosshairDistance, 0), m_CrosshairSpeed));
-}
-
-void Crosshair::set_dot_color(Color a_Color) {
-	m_DotColor = a_Color;
-	queue_redraw();
-}
-
-}  // namespace blitz

src/Crosshair.h

@@ -1,35 +0,0 @@
-#pragma once
-
-#include "FirstPersonPlayer.h"
-#include <godot_cpp/classes/center_container.hpp>
-#include <godot_cpp/classes/line2d.hpp>
-
-namespace blitz {
-class Crosshair : public godot::CenterContainer {
-	GDCLASS(Crosshair, godot::CenterContainer)
-  protected:
-	static void _bind_methods();
-
-  public:
-	Crosshair();
-	~Crosshair();
-
-	void _ready();
-	void _process(float delta);
-	void _draw();
-	void set_dot_color(godot::Color col);
-
-  private:
-	godot::Color m_DotColor;
-	float m_DotRadius;
-	std::array<godot::Line2D*, 4> m_CrosshairLines;
-	FirstPersonPlayer* m_Player;
-	float m_CrosshairSpeed;
-	float m_CrosshairDistance;
-	godot::Vector3 m_Origin;
-	godot::Vector2 m_Pos;
-
-	void adjust_crosshair_lines();
-};
-
-}  // namespace blitz

src/FirstPersonPlayer.cpp

@@ -6,7 +6,6 @@
 #include <godot_cpp/classes/input_map.hpp>
 #include <godot_cpp/classes/resource_loader.hpp>
 #include <godot_cpp/core/math.hpp>
-#include <godot_cpp/variant/signal.hpp>
 
 using namespace godot;
 
@@ -21,8 +20,6 @@ static constexpr float GRAVITY = 9.81f;
 
 static constexpr float SENSITIVITY = 0.003f;
 
-static constexpr float HIT_STAGGER = 8.0f;
-
 static constexpr float BOB_FREQ = 2.0f;
 static constexpr float BOB_AMP = 0.08f;
 
@@ -37,9 +34,7 @@ static constexpr float MIN_FOV_VELOCITY = 0.5;
 static constexpr float MAX_FOV_VELOCITY = SPRINT_SPEED * 2.0f;
 
 
-void FirstPersonPlayer::_bind_methods() {
+void FirstPersonPlayer::_bind_methods() {}
-	ADD_SIGNAL(MethodInfo("a_PlayerHit"));
-}
 
 FirstPersonPlayer::FirstPersonPlayer() : m_BobTime(0) {}
 
@@ -161,9 +156,4 @@ void FirstPersonPlayer::UpdateFOV(float a_Delta) {
 	m_Camera->set_fov(Math::lerp(m_Camera->get_fov(), targetFOV, a_Delta * FOV_TRANSITION));
 }
 
-void FirstPersonPlayer::hit(Vector3 a_Dir) {
-	emit_signal("a_PlayerHit");
-	this->set_velocity(a_Dir * HIT_STAGGER); 
-}
-
 }  // namespace blitz

src/FirstPersonPlayer.h

@@ -24,7 +24,6 @@ class FirstPersonPlayer : public godot::CharacterBody3D {
 	void _unhandled_input(const godot::Ref<godot::InputEvent>&);
 	void _physics_process(float delta);
 	void _ready();
-	void hit(godot::Vector3 dir);
 
   private:
 	godot::Camera3D* m_Camera;
@@ -40,7 +39,6 @@ class FirstPersonPlayer : public godot::CharacterBody3D {
 	void UpdateFOV(float delta);
 	void UpdateCamera(const godot::InputEventMouseMotion&);
 	void UpdatePosition(float delta);
-	
 };
 
 }  // namespace blitz

src/HitMarkers.cpp

@@ -1,37 +0,0 @@
-#include "HitMarkers.h"
-
-using namespace godot;
-
-namespace blitz {
-void HitMarkers::_bind_methods() {}
-
-HitMarkers::HitMarkers() {}
-HitMarkers::~HitMarkers() {}
-
-void HitMarkers::_ready() {
-	m_HitMarkerLines = {Object::cast_to<Line2D>(find_child("TopRight")), Object::cast_to<Line2D>(find_child("BottomRight")),
-		Object::cast_to<Line2D>(find_child("BottomLeft")), Object::cast_to<Line2D>(find_child("TopLeft"))};
-	for (size_t i = 0; i < m_HitMarkerLines.size(); i++) {
-		DEV_ASSERT(m_HitMarkerLines[i]);
-	}
-	m_HitMarkerHSLines = {Object::cast_to<Line2D>(find_child("TopRightHS")), Object::cast_to<Line2D>(find_child("BottomRightHS")),
-		Object::cast_to<Line2D>(find_child("BottomLeftHS")), Object::cast_to<Line2D>(find_child("TopLeftHS"))};
-	for (size_t i = 0; i < m_HitMarkerHSLines.size(); i++) {
-		DEV_ASSERT(m_HitMarkerHSLines[i]);
-	}
-	this->visible();
-}
-
-void HitMarkers::visible(bool a_Bool) {
-	for (size_t i = 0; i < m_HitMarkerLines.size(); i++) {
-		m_HitMarkerLines[i]->set_visible(a_Bool);
-	}
-}
-
-void HitMarkers::hsvisible(bool a_Bool) {
-	for (size_t i = 0; i < m_HitMarkerHSLines.size(); i++) {
-		m_HitMarkerHSLines[i]->set_visible(a_Bool);
-	}
-}
-
-}  // namespace blitz

src/HitMarkers.h

@@ -1,25 +0,0 @@
-#pragma once
-
-#include <godot_cpp/classes/center_container.hpp>
-#include <godot_cpp/classes/line2d.hpp>
-
-namespace blitz {
-class HitMarkers : public godot::CenterContainer {
-	GDCLASS(HitMarkers, godot::CenterContainer)
-  protected:
-	static void _bind_methods();
-
-  public:
-	HitMarkers();
-	~HitMarkers();
-
-	void _ready();
-	void visible(bool visiblity = false);
-	void hsvisible(bool visiblity = false);
-
-  private:
-	std::array<godot::Line2D*, 4> m_HitMarkerLines;
-	std::array<godot::Line2D*, 4> m_HitMarkerHSLines;
-};
-
-}  // namespace blitz

src/World.cpp

@@ -1,87 +0,0 @@
-#include "World.h"
-#include "FirstPersonPlayer.h"
-#include <godot_cpp/classes/engine.hpp>
-#include <godot_cpp/classes/resource_loader.hpp>
-#include <godot_cpp/variant/utility_functions.hpp>
-
-using namespace godot;
-
-namespace blitz {
-
-void World::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("_on_first_person_player_hit"), &World::_on_first_person_player_hit);
-	ClassDB::bind_method(D_METHOD("_on_timer_timeout"), &World::_on_timer_timeout);
-	ClassDB::bind_method(D_METHOD("_on_zombie_spawn_timer_timeout"), &World::_on_zombie_spawn_timer_timeout);
-}
-
-World::World() {}
-World::~World() {}
-
-void World::_ready() {
-	FirstPersonPlayer* player = Object::cast_to<FirstPersonPlayer>(find_child("FirstPersonPlayer"));
-	DEV_ASSERT(player);
-	if (player) {
-		player->connect("a_PlayerHit", callable_mp(this, &World::_on_first_person_player_hit));
-	}
-
-	m_RedRect = Object::cast_to<ColorRect>(find_child("HitRect"));
-	DEV_ASSERT(m_RedRect);
-	m_Timer = memnew(Timer);
-	add_child(m_Timer);
-	m_Timer->connect("timeout", callable_mp(this, &World::_on_timer_timeout));
-	m_ZombieSpawnTimer = memnew(Timer);
-	add_child(m_ZombieSpawnTimer);
-	m_ZombieSpawnTimer->connect("timeout", callable_mp(this, &World::_on_zombie_spawn_timer_timeout));
-	m_Spawns = Object::cast_to<Node3D>(find_child("Spawns"));
-	DEV_ASSERT(m_Spawns);
-	m_NavigationRegion = Object::cast_to<NavigationRegion3D>(find_child("NavigationRegion3D"));
-	DEV_ASSERT(m_NavigationRegion);
-	m_ZombieScene = ResourceLoader::get_singleton()->load("res://Scenes/Characters/zombie.tscn");
-	if (!m_ZombieScene.is_valid()) {
-		ERR_PRINT("Failed to load zombie scene.");
-	}
-	m_RandomId.instantiate();
-	m_RandomId->randomize();
-	m_ZombieSpawnTimer->start();
-}
-
-void World::_on_first_person_player_hit() {
-#if DEBUG_ENABLED
-	if (Engine::get_singleton()->is_editor_hint()) {
-		return;
-	}
-#endif
-	UtilityFunctions::print("Player hit detected in World.");
-	m_RedRect->set_visible(true);
-	m_Timer->set_wait_time(0.2);
-	m_Timer->start();
-}
-
-void World::_on_timer_timeout() {
-	m_RedRect->set_visible(false);
-}
-
-Node* World::get_random_child(Node* a_ParentNode) {
-	m_ZombieSpawnTimer->set_wait_time(4.0);
-	if (!a_ParentNode || a_ParentNode->get_child_count() == 0) {
-		return nullptr;
-	}
-	int32_t id = m_RandomId->randi() % a_ParentNode->get_child_count();
-	return a_ParentNode->get_child(id);
-}
-
-void World::_on_zombie_spawn_timer_timeout() {
-#if DEBUG_ENABLED
-	if (Engine::get_singleton()->is_editor_hint()) {
-		return;
-	}
-#endif
-	auto spawns = Object::cast_to<Node3D>(World::get_random_child(m_Spawns));
-	auto spawn_points = spawns->get_global_position();
-	m_ZombieInstance = Object::cast_to<Zombie>(m_ZombieScene->instantiate());
-	DEV_ASSERT(m_ZombieInstance);
-	m_ZombieInstance->set_position(spawn_points);
-	m_NavigationRegion->add_child(m_ZombieInstance);
-}
-
-}  // namespace blitz

src/World.h

@@ -1,40 +0,0 @@
-#pragma once
-
-#include "Zombie.h"
-#include <godot_cpp/classes/color_rect.hpp>
-#include <godot_cpp/classes/navigation_region3d.hpp>
-#include <godot_cpp/classes/packed_scene.hpp>
-#include <godot_cpp/classes/random_number_generator.hpp>
-#include <godot_cpp/classes/ref.hpp>
-#include <godot_cpp/classes/timer.hpp>
-
-namespace blitz {
-class World : public godot::Node3D {
-
-	GDCLASS(World, godot::Node3D);
-
-  protected:
-	static void _bind_methods();
-
-  public:
-	World();
-	~World();
-
-	void _ready();
-
-  private:
-	godot::ColorRect* m_RedRect;
-	godot::Timer* m_Timer;
-	godot::Timer* m_ZombieSpawnTimer;
-	godot::Node3D* m_Spawns;
-	godot::NavigationRegion3D* m_NavigationRegion;
-	Zombie* m_ZombieInstance;
-	godot::Ref<godot::PackedScene> m_ZombieScene;
-	godot::Ref<godot::RandomNumberGenerator> m_RandomId;
-
-	void _on_timer_timeout();
-	void _on_zombie_spawn_timer_timeout();
-	void _on_first_person_player_hit();
-	Node* get_random_child(Node* parent_node);
-};
-}  // namespace blitz

src/Zombie.cpp

@@ -1,24 +1,18 @@
 #include "Zombie.h"
 
 #include <godot_cpp/classes/engine.hpp>
-#include <godot_cpp/classes/scene_tree.hpp>
+#include <godot_cpp/variant/utility_functions.hpp>
-#include <godot_cpp/classes/window.hpp>
-#include <godot_cpp/core/math.hpp>
 
 using namespace godot;
 
 namespace blitz {
 
 static constexpr float SPEED = 2.0f;
-static constexpr float ATTACK_RANGE = 2.0f;
+
 
 void Zombie::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_m_PlayerPath", "m_PlayerPath"), &Zombie::set_m_PlayerPath);
 	ClassDB::bind_method(D_METHOD("get_m_PlayerPath"), &Zombie::get_m_PlayerPath);
-	ClassDB::bind_method(D_METHOD("hit_finished"), &Zombie::hit_finished);
-	ClassDB::bind_method(D_METHOD("_on_area_3d_a_zombie_head_shot_hit", "m_Health"), &Zombie::_on_area_3d_a_zombie_head_shot_hit);
-	ClassDB::bind_method(D_METHOD("_on_area_3d_a_zombie_body_shot_hit", "m_Health"), &Zombie::_on_area_3d_a_zombie_body_shot_hit);
-	ClassDB::bind_method(D_METHOD("_on_timer_timeout"), &Zombie::_on_timer_timeout);
 
 	ADD_PROPERTY(PropertyInfo(Variant::NODE_PATH, "m_PlayerPath"), "set_m_PlayerPath", "get_m_PlayerPath");
 }
@@ -34,27 +28,11 @@ void Zombie::_ready() {
 	}
 #endif
 
-	godot::Node* scene_root = Object::cast_to<godot::Node>(get_tree()->get_root()->get_child(0));
+	m_Player = Object::cast_to<FirstPersonPlayer>(get_parent()->get_parent()->find_child("FirstPersonPlayer"));
-	if (scene_root) {
+	DEV_ASSERT(m_Player);
-		m_Player = Object::cast_to<FirstPersonPlayer>(scene_root->find_child("FirstPersonPlayer", true));
-		DEV_ASSERT(m_Player);
-	} else {
-		ERR_PRINT("Scene root not found or invalid.");
-	}
 	m_NavigationAgent = Object::cast_to<NavigationAgent3D>(find_child("NavigationAgent3D"));
 	DEV_ASSERT(m_NavigationAgent);
-	m_AnimationTree = Object::cast_to<AnimationTree>(find_child("AnimationTree"));
+	m_Velocity = Vector3(0, 0, 0);
-	DEV_ASSERT(m_AnimationTree);
-	m_StateMachine = Object::cast_to<AnimationNodeStateMachinePlayback>(m_AnimationTree->get("parameters/playback"));
-	DEV_ASSERT(m_StateMachine);
-	this->set_velocity(Vector3(0, 0, 0));
-	m_HeadCollision = Object::cast_to<BoneCollisionShape>(find_child("HeadArea3D"));
-	DEV_ASSERT(m_HeadCollision);
-	m_HeadCollision->connect("a_ZombieHeadShotHit", Callable(this, "_on_area_3d_a_zombie_head_shot_hit"));
-	connect_collision_shapes(m_BodyPartsCollision);
-	m_Timer = memnew(Timer);
-	add_child(m_Timer);
-	m_Timer->connect("timeout", callable_mp(this, &Zombie::_on_timer_timeout));
 }
 
 void Zombie::_process(float a_Delta) {
@@ -63,28 +41,15 @@ void Zombie::_process(float a_Delta) {
 		return;
 	}
 #endif
-	if (m_StateMachine->get_current_node().match("Run")) {
+    this->set_velocity(m_Velocity);
-		m_NavigationAgent->set_target_position(m_Player->get_global_position());
+	m_NavigationAgent->set_target_position(m_Player->get_global_position());
-		m_Velocity = (m_NavigationAgent->get_next_path_position() - this->get_global_position()).normalized() * SPEED;
+	Vector3 next_nav_point = m_NavigationAgent->get_next_path_position();
-		this->set_velocity(m_Velocity);
+	m_Velocity = (next_nav_point - get_global_position()).normalized() * SPEED;
-		look_at(Vector3(this->get_global_position().x + this->get_velocity().x, this->get_global_position().y,
+    this->set_velocity(m_Velocity);
-			this->get_global_position().z + this->get_velocity().z));
+    look_at(Vector3(m_Player->get_global_position().x, get_global_position().y, m_Player->get_global_position().z), Vector3(0, 1, 0));
-
-	} else if (m_StateMachine->get_current_node().match("Attack")) {
-		this->set_velocity(Vector3(0, 0, 0));
-		look_at(Vector3(m_Player->get_global_position().x + this->get_velocity().x, this->get_global_position().y,
-			m_Player->get_global_position().z + this->get_velocity().z));
-	}
-	m_AnimationTree->set("parameters/conditions/run", !_target_in_range());
-	m_AnimationTree->set("parameters/conditions/attack", _target_in_range());
-
 	move_and_slide();
 }
 
-bool Zombie::_target_in_range() {
-	return this->get_global_position().distance_to(m_Player->get_global_position()) < ATTACK_RANGE;
-}
-
 void Zombie::set_m_PlayerPath(const NodePath& path) {
 	m_PlayerPath = path;
 }
@@ -92,43 +57,4 @@ void Zombie::set_m_PlayerPath(const NodePath& path) {
 NodePath Zombie::get_m_PlayerPath() const {
 	return m_PlayerPath;
 }
-
-void Zombie::hit_finished() {
-	if (this->get_global_position().distance_to(m_Player->get_global_position()) < (ATTACK_RANGE + 1.0)) {
-		Vector3 dir = this->get_global_position().direction_to(m_Player->get_global_position());
-		m_Player->hit(dir);
-	}
-}
-
-void Zombie::apply_damage(int dam) {
-	m_Health -= dam;
-	if (m_Health <= 0) {
-		m_AnimationTree->set("parameters/conditions/die", true);
-		this->set_velocity(Vector3(0, 0, 0));
-		m_Timer->set_wait_time(4.0);
-		m_Timer->start();
-	}
-}
-
-void Zombie::_on_area_3d_a_zombie_head_shot_hit(int dam) {
-	apply_damage(dam);
-}
-
-void Zombie::_on_area_3d_a_zombie_body_shot_hit(int dam) {
-	apply_damage(dam);
-}
-
-void Zombie::connect_collision_shapes(const std::vector<StringName>& body_parts) {
-	for (const StringName& part : body_parts) {
-		StringName area_name = String(part) + "Area3D";
-		BoneCollisionShape* collision_shape = Object::cast_to<BoneCollisionShape>(find_child(area_name));
-		DEV_ASSERT(collision_shape);
-		collision_shape->connect("a_ZombieBodyShotHit", Callable(this, "_on_area_3d_a_zombie_body_shot_hit"));
-	}
-}
-
-void Zombie::_on_timer_timeout() {
-	queue_free();
-}
-
 }  // namespace blitz

src/Zombie.h

@@ -1,17 +1,12 @@
 #pragma once
 
-#include "BoneCollisionShape.h"
-#include "FirstPersonPlayer.h"
-#include <godot_cpp/classes/animation_node_state_machine_playback.hpp>
-#include <godot_cpp/classes/animation_tree.hpp>
 #include <godot_cpp/classes/character_body3d.hpp>
 #include <godot_cpp/classes/navigation_agent3d.hpp>
 #include <godot_cpp/variant/node_path.hpp>
-#include <godot_cpp/variant/string_name.hpp>
+#include "FirstPersonPlayer.h"
-#include <godot_cpp/classes/timer.hpp>
+
 
 namespace blitz {
-
 class Zombie : public godot::CharacterBody3D {
 	GDCLASS(Zombie, godot::CharacterBody3D)
   protected:
@@ -23,29 +18,16 @@ class Zombie : public godot::CharacterBody3D {
 
 	void _ready();
 	void _process(float delta);
-	bool _target_in_range();
-	void _on_area_3d_a_zombie_head_shot_hit(int dam);
-	void _on_area_3d_a_zombie_body_shot_hit(int dam);
 
   private:
 	godot::NavigationAgent3D* m_NavigationAgent;
 	FirstPersonPlayer* m_Player;
 	godot::NodePath m_PlayerPath;
 	godot::Vector3 m_Velocity;
-	godot::AnimationTree* m_AnimationTree;
-	godot::AnimationNodeStateMachinePlayback* m_StateMachine;
-	BoneCollisionShape* m_HeadCollision;
-	std::vector<godot::StringName> m_BodyPartsCollision = {"Neck", "Spine", "Hips", "LeftArm", "LeftForearm", "LeftHand", "RightArm",
-		"RightForearm", "RightHand", "LeftUpLeg", "RightUpLeg", "LeftLeg", "RightLeg", "LeftFoot", "RightFoot"};
-	int m_Health = 6;
-	godot::Timer* m_Timer;
 
 	void set_m_PlayerPath(const godot::NodePath& path);
+
 	godot::NodePath get_m_PlayerPath() const;
-	void hit_finished();
-	void apply_damage(int dam);
-	void connect_collision_shapes(const std::vector<godot::StringName>& body_parts);
-	void _on_timer_timeout();
 };
 
 }  // namespace blitz

src/register_types.cpp

@@ -1,13 +1,9 @@
 #include "register_types.h"
 
-#include "BoneCollisionShape.h"
 #include "Bullet.h"
-#include "Crosshair.h"
 #include "FirstPersonPlayer.h"
-#include "HitMarkers.h"
 #include "Player.h"
 #include "SpringArmPivot.h"
-#include "World.h"
 #include "Zombie.h"
 
 #include <gdextension_interface.h>
@@ -26,10 +22,6 @@ void initialize_example_module(ModuleInitializationLevel p_level) {
 	ClassDB::register_class<blitz::FirstPersonPlayer>();
 	ClassDB::register_class<blitz::Bullet>();
 	ClassDB::register_class<blitz::Zombie>();
-	ClassDB::register_class<blitz::BoneCollisionShape>();
-	ClassDB::register_class<blitz::World>();
-	ClassDB::register_class<blitz::Crosshair>();
-	ClassDB::register_class<blitz::HitMarkers>();
 }
 
 void uninitialize_example_module(ModuleInitializationLevel p_level) {