chore: gitignore blend1 files

.gitignore

@@ -1 +1,3 @@
 game/.godot
+result
+*.blend1

flake.nix

@@ -29,9 +29,50 @@
             packages = with pkgs; [
               godot
               blender
+              krita
+              gimp
             ];
           };
         }
       );
+
+      packages = forAllSystems (
+        { pkgs }:
+        {
+          fmm = pkgs.stdenv.mkDerivation {
+            pname = "fmm";
+            version = "0.1.0";
+            src = ./.;
+
+            strictDeps = true;
+
+            nativeBuildInputs = with pkgs; [
+              godot
+            ];
+
+            buildPhase = ''
+              runHook preBuild
+
+              export HOME=$(mktemp -d)
+              mkdir -p $HOME/.local/share/godot/
+              ln -s ${pkgs.godot.export-template}/share/godot/export_templates "$HOME/.local/share/godot/"
+              mkdir -p game/build
+              cd game
+
+              echo "godot --headless --export-debug Linux ./build/fmm"
+              godot --headless --export-release Linux ./build/fmm
+
+              runHook postBuild
+            '';
+            installPhase = ''
+              find .
+              install -D -m 755 -t $out/libexec ./build/fmm
+              install -D -m 644 -t $out/libexec ./build/fmm.pck
+              install -d -m 755 $out/bin
+              ln -s $out/libexec/fmm $out/bin/fmm
+            '';
+          };
+        }
+      );
     };
 }

game/Player.gd

@@ -9,9 +9,12 @@ const FOV_LERP = 0.2
 
 var gravity = ProjectSettings.get_setting("physics/3d/default_gravity")
 
+var bullet = load("res://bullet.tscn")
+
 @onready var head = $Head
 @onready var camera = $Head/PlayerCamera
 @onready var player_debug = $Head/PlayerCamera/PlayerDebug
+@onready var overlay_fps = $Head/PlayerCamera/OverlayFPS
 @onready var player_stats = $PlayerStats
 @onready var anim_player = $AnimationPlayer
 @onready var muzzle_flash = $Head/PlayerCamera/pistol/MuzzleFlash
@@ -39,6 +42,13 @@ func _unhandled_input(event: InputEvent) -> void:
 	if Input.is_action_just_pressed("debug_overlay"):
 		player_debug.visible = !player_debug.visible
 	
+	if Input.is_action_just_pressed("overlay_fps"):
+		if !overlay_fps.visible:
+			overlay_fps.visible = true
+		elif !overlay_fps.advanced_output:
+			overlay_fps.advanced_output = true
+		else:
+			overlay_fps.advanced_output = false
 
 func _physics_process(delta: float) -> void:
 	if not is_on_floor():
@@ -86,10 +96,9 @@ func play_shoot_effect():
 	muzzle_flash.restart()
 	muzzle_flash.emitting = true
 	
-	var collider = pistol_raycast.get_collider()
-	var col_point = pistol_raycast.get_collision_point()
-	if col_point and collider:
-		var b = bullet_decal.instantiate()
-		pistol_raycast.get_collider().add_child(b)
-		b.global_transform.origin = col_point
-		b.look_at(col_point + pistol_raycast.get_collision_normal(), Vector3.UP)
+	var parent = get_parent()
+	if parent:
+		var instance: Node3D = bullet.instantiate()
+		instance.position = pistol_raycast.global_position
+		instance.transform.basis = pistol_raycast.global_transform.basis
+		parent.add_child(instance)

game/assets/textures/circle_mask.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b7n43gk3vc0cm"
+path.s3tc="res://.godot/imported/circle_mask.png-cd67d89c80f71e333d9b72d12bb3dfb4.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://assets/textures/circle_mask.png"
+dest_files=["res://.godot/imported/circle_mask.png-cd67d89c80f71e333d9b72d12bb3dfb4.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

game/assets/textures/cloud_noise.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://exuvqvppvyre"
+path.s3tc="res://.godot/imported/cloud_noise.png-65ba324dbb61c2827eb3b66fb0445ac2.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://assets/textures/cloud_noise.png"
+dest_files=["res://.godot/imported/cloud_noise.png-65ba324dbb61c2827eb3b66fb0445ac2.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

game/assets/textures/solid_noise.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bs83wip0gghsc"
+path.s3tc="res://.godot/imported/solid_noise.png-ea31f28dd51b66a6a0e60730a106aab8.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://assets/textures/solid_noise.png"
+dest_files=["res://.godot/imported/solid_noise.png-ea31f28dd51b66a6a0e60730a106aab8.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

game/bullet.gd

@@ -0,0 +1,29 @@
+extends Node3D
+
+const SPEED = 80.0
+
+@onready var raycast = $bullet/RayCast3D
+@onready var bullet_decal = preload("res://bullet_decal.tscn")
+
+func _ready() -> void:
+	pass
+	
+func _process(delta: float) -> void:
+	var next_pos = position + transform.basis * Vector3(0,0,-SPEED) * delta
+	raycast.visible = true
+	raycast.target_position = raycast.position + raycast.transform.basis * Vector3(0,0,SPEED) * delta * 1.5
+	position = next_pos
+	
+	var collider = raycast.get_collider()
+	var col_point = raycast.get_collision_point()
+	if col_point and collider:
+		var b = bullet_decal.instantiate()
+		raycast.get_collider().add_child(b)
+		b.global_transform.origin = col_point
+		b.look_at(col_point + raycast.get_collision_normal(), Vector3.UP)
+		b.particles.emitting = true
+		b.smoke.emitting = true
+		queue_free()
+
+func _on_timer_timeout() -> void:
+	queue_free()

game/bullet.gd.uid

@@ -0,0 +1 @@
+uid://j5k8dvghgsf4

game/bullet.tscn

@@ -0,0 +1,20 @@
+[gd_scene load_steps=3 format=3 uid="uid://c603t5do5rnqk"]
+
+[ext_resource type="Script" uid="uid://j5k8dvghgsf4" path="res://bullet.gd" id="1_v8qja"]
+[ext_resource type="PackedScene" uid="uid://bg1q0xweaefoq" path="res://models/bullet.glb" id="2_t4vbm"]
+
+[node name="Bullet" type="Node3D"]
+script = ExtResource("1_v8qja")
+
+[node name="bullet" parent="." instance=ExtResource("2_t4vbm")]
+
+[node name="RayCast3D" type="RayCast3D" parent="bullet"]
+transform = Transform3D(1, 0, 0, 0, -4.37114e-08, -1, 0, 1, -4.37114e-08, 0, 0, 0)
+target_position = Vector3(0, -0.2, 0)
+
+[node name="Timer" type="Timer" parent="bullet"]
+wait_time = 10.0
+one_shot = true
+autostart = true
+
+[connection signal="timeout" from="bullet/Timer" to="." method="_on_timer_timeout"]

game/bullet_decal.gd

@@ -0,0 +1,4 @@
+extends Node3D
+
+@onready var particles = $MeshInstance3D/GPUParticles3D
+@onready var smoke = $MeshInstance3D/GPUParticles3D2

game/bullet_decal.gd.uid

@@ -0,0 +1 @@
+uid://rqqeb4ls4tgf

game/bullet_decal.tscn

@@ -1,4 +1,7 @@
-[gd_scene load_steps=3 format=3 uid="uid://5dqpmmbur7v6"]
+[gd_scene load_steps=15 format=3 uid="uid://5dqpmmbur7v6"]
+
+[ext_resource type="Script" uid="uid://rqqeb4ls4tgf" path="res://bullet_decal.gd" id="1_mfh3f"]
+[ext_resource type="Shader" uid="uid://d4ml3kj8ympbf" path="res://bullet_decal_smoke.tres" id="2_nqa4f"]
 
 [sub_resource type="PlaneMesh" id="PlaneMesh_q27hx"]
 size = Vector2(0.05, 0.05)
@@ -7,9 +10,77 @@ orientation = 2
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_mfh3f"]
 albedo_color = Color(0, 0, 0, 1)
 
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_q27hx"]
+albedo_color = Color(0, 0, 0, 1)
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_mfh3f"]
+direction = Vector3(0, 0, -1)
+initial_velocity_min = 5.0
+initial_velocity_max = 5.0
+
+[sub_resource type="BoxMesh" id="BoxMesh_nqa4f"]
+size = Vector3(0.05, 0.05, 0.05)
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_6cwkj"]
+render_priority = 0
+shader = ExtResource("2_nqa4f")
+
+[sub_resource type="Curve" id="Curve_nqa4f"]
+_data = [Vector2(0, 1), 0.0, 0.0, 0, 0, Vector2(0.60628, 0.717391), -1.24468, -1.24468, 0, 0, Vector2(0.978261, 0), 0.0, 0.0, 0, 0]
+point_count = 3
+
+[sub_resource type="CurveTexture" id="CurveTexture_6cwkj"]
+curve = SubResource("Curve_nqa4f")
+
+[sub_resource type="Gradient" id="Gradient_mp8ng"]
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_mi8h0"]
+gradient = SubResource("Gradient_mp8ng")
+
+[sub_resource type="ParticleProcessMaterial" id="ParticleProcessMaterial_nqa4f"]
+particle_flag_align_y = true
+particle_flag_rotate_y = true
+angle_min = -180.0
+angle_max = 180.0
+direction = Vector3(0, -1, 1)
+spread = 0.0
+initial_velocity_min = 1.8
+initial_velocity_max = 2.3
+angular_velocity_min = -50.0
+angular_velocity_max = 50.0
+gravity = Vector3(0, 0, 0)
+color_ramp = SubResource("GradientTexture1D_mi8h0")
+alpha_curve = SubResource("CurveTexture_6cwkj")
+
+[sub_resource type="QuadMesh" id="QuadMesh_8hcic"]
+
 [node name="BulletDecal" type="Node3D"]
+script = ExtResource("1_mfh3f")
 
 [node name="MeshInstance3D" type="MeshInstance3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, -1, -8.74228e-08, 0, 8.74228e-08, -1, 0, 0, -0.00702295)
 mesh = SubResource("PlaneMesh_q27hx")
 surface_material_override/0 = SubResource("StandardMaterial3D_mfh3f")
+
+[node name="GPUParticles3D" type="GPUParticles3D" parent="MeshInstance3D"]
+transform = Transform3D(1, 0, 0, 0, -1, 8.74228e-08, 0, -8.74228e-08, -1, 0, 5.15351e-11, -0.000589493)
+visible = false
+material_override = SubResource("StandardMaterial3D_q27hx")
+emitting = false
+amount = 16
+lifetime = 1.5
+one_shot = true
+explosiveness = 1.0
+process_material = SubResource("ParticleProcessMaterial_mfh3f")
+draw_pass_1 = SubResource("BoxMesh_nqa4f")
+
+[node name="GPUParticles3D2" type="GPUParticles3D" parent="MeshInstance3D"]
+material_override = SubResource("ShaderMaterial_6cwkj")
+emitting = false
+amount = 16
+lifetime = 0.5
+one_shot = true
+explosiveness = 0.86
+fixed_fps = 60
+process_material = SubResource("ParticleProcessMaterial_nqa4f")
+draw_pass_1 = SubResource("QuadMesh_8hcic")

game/bullet_decal_smoke.gdshader

@@ -0,0 +1,14 @@
+shader_type spatial;
+
+void vertex() {
+	// Called for every vertex the material is visible on.
+}
+
+void fragment() {
+	// Called for every pixel the material is visible on.
+}
+
+//void light() {
+//	// Called for every pixel for every light affecting the material.
+//	// Uncomment to replace the default light processing function with this one.
+//}

game/bullet_decal_smoke.gdshader.uid

@@ -0,0 +1 @@
+uid://buhpmxsxpx5iv

game/bullet_decal_smoke.tres

@@ -0,0 +1,105 @@
+[gd_resource type="VisualShader" load_steps=10 format=3 uid="uid://d4ml3kj8ympbf"]
+
+[ext_resource type="Texture2D" uid="uid://exuvqvppvyre" path="res://assets/textures/cloud_noise.png" id="1_exml1"]
+[ext_resource type="Texture2D" uid="uid://b7n43gk3vc0cm" path="res://assets/textures/circle_mask.png" id="2_3sobh"]
+
+[sub_resource type="VisualShaderNodeTexture" id="VisualShaderNodeTexture_mjuxj"]
+output_port_for_preview = 0
+expanded_output_ports = [0]
+texture = ExtResource("1_exml1")
+
+[sub_resource type="VisualShaderNodeTexture" id="VisualShaderNodeTexture_xamyu"]
+expanded_output_ports = [0]
+texture = ExtResource("2_3sobh")
+
+[sub_resource type="VisualShaderNodeInput" id="VisualShaderNodeInput_qilve"]
+expanded_output_ports = [0]
+input_name = "color"
+
+[sub_resource type="VisualShaderNodeRemap" id="VisualShaderNodeRemap_bocjt"]
+default_input_values = [1, 0.0, 2, 1.0, 3, 0.0, 4, 8.0]
+
+[sub_resource type="VisualShaderNodeFloatOp" id="VisualShaderNodeFloatOp_t3qas"]
+operator = 2
+
+[sub_resource type="VisualShaderNodeInput" id="VisualShaderNodeInput_586rk"]
+expanded_output_ports = [0]
+input_name = "color"
+
+[sub_resource type="VisualShaderNodeFloatOp" id="VisualShaderNodeFloatOp_74lg2"]
+operator = 2
+
+[resource]
+code = "shader_type spatial;
+render_mode blend_mix, depth_draw_opaque, cull_back, diffuse_lambert, specular_schlick_ggx;
+
+uniform sampler2D tex_frg_2;
+uniform sampler2D tex_frg_3;
+
+
+
+void fragment() {
+// Input:4
+	vec4 n_out4p0 = COLOR;
+	float n_out4p1 = n_out4p0.r;
+
+
+	float n_out5p0;
+// Remap:5
+	float n_in5p1 = 0.00000;
+	float n_in5p2 = 1.00000;
+	float n_in5p3 = 0.00000;
+	float n_in5p4 = 8.00000;
+	{
+		float __input_range = n_in5p2 - n_in5p1;
+		float __output_range = n_in5p4 - n_in5p3;
+		n_out5p0 = n_in5p3 + __output_range * ((n_out4p1 - n_in5p1) / __input_range);
+	}
+
+
+// Texture2D:2
+	vec4 n_out2p0 = textureLod(tex_frg_2, UV, n_out5p0);
+	float n_out2p1 = n_out2p0.r;
+
+
+// Texture2D:3
+	vec4 n_out3p0 = texture(tex_frg_3, UV);
+	float n_out3p1 = n_out3p0.r;
+
+
+// FloatOp:6
+	float n_out6p0 = n_out2p1 * n_out3p1;
+
+
+// Input:7
+	vec4 n_out7p0 = COLOR;
+	float n_out7p4 = n_out7p0.a;
+
+
+// FloatOp:8
+	float n_out8p0 = n_out6p0 * n_out7p4;
+
+
+// Output:0
+	ALPHA = n_out8p0;
+
+
+}
+"
+graph_offset = Vector2(-547.271, 545.865)
+nodes/fragment/0/position = Vector2(400, 900)
+nodes/fragment/2/node = SubResource("VisualShaderNodeTexture_mjuxj")
+nodes/fragment/2/position = Vector2(-360, 400)
+nodes/fragment/3/node = SubResource("VisualShaderNodeTexture_xamyu")
+nodes/fragment/3/position = Vector2(-1240, 1020)
+nodes/fragment/4/node = SubResource("VisualShaderNodeInput_qilve")
+nodes/fragment/4/position = Vector2(-1080, 360)
+nodes/fragment/5/node = SubResource("VisualShaderNodeRemap_bocjt")
+nodes/fragment/5/position = Vector2(-700, 500)
+nodes/fragment/6/node = SubResource("VisualShaderNodeFloatOp_t3qas")
+nodes/fragment/6/position = Vector2(-80, 900)
+nodes/fragment/7/node = SubResource("VisualShaderNodeInput_586rk")
+nodes/fragment/7/position = Vector2(-420, 1240)
+nodes/fragment/8/node = SubResource("VisualShaderNodeFloatOp_74lg2")
+nodes/fragment/8/position = Vector2(140, 1040)
+nodes/fragment/connections = PackedInt32Array(4, 1, 5, 0, 5, 0, 2, 1, 2, 1, 6, 0, 3, 1, 6, 1, 7, 4, 8, 1, 6, 0, 8, 0, 8, 0, 0, 1)

game/export_presets.cfg

@@ -0,0 +1,41 @@
+[preset.0]
+
+name="Linux"
+platform="Linux"
+runnable=true
+advanced_options=false
+dedicated_server=false
+custom_features=""
+export_filter="all_resources"
+include_filter=""
+exclude_filter=""
+export_path=""
+patches=PackedStringArray()
+encryption_include_filters=""
+encryption_exclude_filters=""
+seed=0
+encrypt_pck=false
+encrypt_directory=false
+script_export_mode=2
+
+[preset.0.options]
+
+custom_template/debug=""
+custom_template/release=""
+debug/export_console_wrapper=1
+binary_format/embed_pck=false
+texture_format/s3tc_bptc=true
+texture_format/etc2_astc=false
+binary_format/architecture="x86_64"
+ssh_remote_deploy/enabled=false
+ssh_remote_deploy/host="user@host_ip"
+ssh_remote_deploy/port="22"
+ssh_remote_deploy/extra_args_ssh=""
+ssh_remote_deploy/extra_args_scp=""
+ssh_remote_deploy/run_script="#!/usr/bin/env bash
+export DISPLAY=:0
+unzip -o -q \"{temp_dir}/{archive_name}\" -d \"{temp_dir}\"
+\"{temp_dir}/{exe_name}\" {cmd_args}"
+ssh_remote_deploy/cleanup_script="#!/usr/bin/env bash
+kill $(pgrep -x -f \"{temp_dir}/{exe_name} {cmd_args}\")
+rm -rf \"{temp_dir}\""

game/main_menu.gd

@@ -0,0 +1,13 @@
+extends Control
+
+
+func _on_play_pressed() -> void:
+	get_tree().change_scene_to_file("res://world.tscn")
+
+
+func _on_options_pressed() -> void:
+	get_tree().change_scene_to_file("res://options_menu.tscn")
+
+
+func _on_quit_pressed() -> void:
+	get_tree().quit(0)

game/main_menu.gd.uid

@@ -0,0 +1 @@
+uid://bsx7nporxaoa6

game/main_menu.tscn

@@ -0,0 +1,36 @@
+[gd_scene load_steps=2 format=3 uid="uid://3pysj67x88uw"]
+
+[ext_resource type="Script" uid="uid://bsx7nporxaoa6" path="res://main_menu.gd" id="1_06t4h"]
+
+[node name="MainMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_06t4h")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+layout_mode = 0
+offset_right = 40.0
+offset_bottom = 40.0
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+layout_mode = 2
+
+[node name="Play" type="Button" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Play Game"
+
+[node name="Options" type="Button" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Options"
+
+[node name="Quit" type="Button" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Quit"
+
+[connection signal="pressed" from="MarginContainer/VBoxContainer/Play" to="." method="_on_play_pressed"]
+[connection signal="pressed" from="MarginContainer/VBoxContainer/Options" to="." method="_on_options_pressed"]
+[connection signal="pressed" from="MarginContainer/VBoxContainer/Quit" to="." method="_on_quit_pressed"]

game/models/bullet.glb.import

@@ -0,0 +1,37 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://bg1q0xweaefoq"
+path="res://.godot/imported/bullet.glb-761cf96ec3ba072116e1903fca9d773a.scn"
+
+[deps]
+
+source_file="res://models/bullet.glb"
+dest_files=["res://.godot/imported/bullet.glb-761cf96ec3ba072116e1903fca9d773a.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+nodes/use_node_type_suffixes=true
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+_subresources={}
+gltf/naming_version=1
+gltf/embedded_image_handling=1

game/options_menu.gd

@@ -0,0 +1,12 @@
+extends Control
+
+
+func _on_back_pressed() -> void:
+	get_tree().change_scene_to_file("res://main_menu.tscn")
+
+
+func _on_check_button_toggled(toggled_on: bool) -> void:
+	if toggled_on:
+		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_FULLSCREEN)
+	else:
+		DisplayServer.window_set_mode(DisplayServer.WINDOW_MODE_WINDOWED)

game/options_menu.gd.uid

@@ -0,0 +1 @@
+uid://csr3f6vfeqim8

game/options_menu.tscn

@@ -0,0 +1,34 @@
+[gd_scene load_steps=2 format=3 uid="uid://gu2cm1ekgftu"]
+
+[ext_resource type="Script" uid="uid://csr3f6vfeqim8" path="res://options_menu.gd" id="1_lbr8e"]
+
+[node name="OptionsMenu" type="Control"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_lbr8e")
+
+[node name="MarginContainer" type="MarginContainer" parent="."]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+layout_mode = 2
+
+[node name="Back" type="Button" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Back"
+
+[node name="CheckButton" type="CheckButton" parent="MarginContainer/VBoxContainer"]
+layout_mode = 2
+text = "Fullscreen"
+
+[connection signal="pressed" from="MarginContainer/VBoxContainer/Back" to="." method="_on_back_pressed"]
+[connection signal="toggled" from="MarginContainer/VBoxContainer/CheckButton" to="." method="_on_check_button_toggled"]

game/overlay_fps.gd

@@ -0,0 +1,25 @@
+extends CanvasLayer
+
+@onready var text = $RichTextLabel
+@onready var timer = $Timer
+
+var advanced_output: bool = false
+
+func _ready() -> void:
+	visible = false
+
+func _on_timer_timeout() -> void:
+	text.clear()
+	text.add_text("FPS: %s\n" % Engine.get_frames_per_second())
+	if advanced_output:
+		var res = DisplayServer.window_get_size()
+		text.add_text("res: %sx%s\n" % [res.x, res.y])
+		var device = RenderingServer.get_rendering_device()
+		text.add_text("rendering_device: %s\n" % device.get_device_name())
+		text.add_text("%s\n" % device.get_perf_report())
+
+func _on_visibility_changed() -> void:
+	if visible:
+		timer.start()
+	else:
+		timer.stop()

game/overlay_fps.gd.uid

@@ -0,0 +1 @@
+uid://dfns2snn6qqpw

game/player.tscn

@@ -1,10 +1,11 @@
-[gd_scene load_steps=19 format=3 uid="uid://dkldpdufpl28x"]
+[gd_scene load_steps=20 format=3 uid="uid://dkldpdufpl28x"]
 
 [ext_resource type="Script" uid="uid://5vty5riyfef2" path="res://Player.gd" id="1_4flbx"]
 [ext_resource type="Script" uid="uid://cad5seggccvp6" path="res://player_debug.gd" id="2_onrkg"]
 [ext_resource type="PackedScene" uid="uid://ditco83gy03gm" path="res://models/pistol.glb" id="3_hqtel"]
 [ext_resource type="Script" uid="uid://7ads6wescib" path="res://player_stats.gd" id="3_i3pqv"]
 [ext_resource type="Texture2D" uid="uid://cmldtn5n8a7vr" path="res://assets/textures/star_01.png" id="4_sweqy"]
+[ext_resource type="Script" uid="uid://dfns2snn6qqpw" path="res://overlay_fps.gd" id="5_2hs0m"]
 
 [sub_resource type="CapsuleMesh" id="CapsuleMesh_fj7yv"]
 
@@ -42,6 +43,33 @@ material = SubResource("StandardMaterial3D_b26j0")
 size = Vector2(0.4, 0.4)
 orientation = 2
 
+[sub_resource type="Animation" id="Animation_sweqy"]
+length = 0.001
+tracks/0/type = "value"
+tracks/0/imported = false
+tracks/0/enabled = true
+tracks/0/path = NodePath("Head/PlayerCamera/pistol:position")
+tracks/0/interp = 1
+tracks/0/loop_wrap = true
+tracks/0/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(0.492394, -0.353437, -0.607601)]
+}
+tracks/1/type = "value"
+tracks/1/imported = false
+tracks/1/enabled = true
+tracks/1/path = NodePath("Head/PlayerCamera/pistol:rotation")
+tracks/1/interp = 1
+tracks/1/loop_wrap = true
+tracks/1/keys = {
+"times": PackedFloat32Array(0),
+"transitions": PackedFloat32Array(1),
+"update": 0,
+"values": [Vector3(0, 0.0417832, 0)]
+}
+
 [sub_resource type="Animation" id="Animation_hqtel"]
 resource_name = "idle"
 length = 3.0
@@ -72,33 +100,6 @@ tracks/1/keys = {
 "values": [Vector3(0, 0.0417832, 0), Vector3(-0.133121, 0.0421564, -0.00559862)]
 }
 
-[sub_resource type="Animation" id="Animation_sweqy"]
-length = 0.001
-tracks/0/type = "value"
-tracks/0/imported = false
-tracks/0/enabled = true
-tracks/0/path = NodePath("Head/PlayerCamera/pistol:position")
-tracks/0/interp = 1
-tracks/0/loop_wrap = true
-tracks/0/keys = {
-"times": PackedFloat32Array(0),
-"transitions": PackedFloat32Array(1),
-"update": 0,
-"values": [Vector3(0.492394, -0.353437, -0.607601)]
-}
-tracks/1/type = "value"
-tracks/1/imported = false
-tracks/1/enabled = true
-tracks/1/path = NodePath("Head/PlayerCamera/pistol:rotation")
-tracks/1/interp = 1
-tracks/1/loop_wrap = true
-tracks/1/keys = {
-"times": PackedFloat32Array(0),
-"transitions": PackedFloat32Array(1),
-"update": 0,
-"values": [Vector3(0, 0.0417832, 0)]
-}
-
 [sub_resource type="Animation" id="Animation_2hs0m"]
 resource_name = "move"
 loop_mode = 1
@@ -187,6 +188,7 @@ skeleton = NodePath("../..")
 [node name="PlayerCamera" type="Camera3D" parent="Head"]
 
 [node name="PlayerDebug" type="CanvasLayer" parent="Head/PlayerCamera"]
+visible = false
 script = ExtResource("2_onrkg")
 
 [node name="PlayerDebugText" type="RichTextLabel" parent="Head/PlayerCamera/PlayerDebug"]
@@ -207,8 +209,27 @@ process_material = SubResource("ParticleProcessMaterial_dw050")
 draw_pass_1 = SubResource("PlaneMesh_n7ghd")
 
 [node name="RayCast3D" type="RayCast3D" parent="Head/PlayerCamera/pistol"]
-transform = Transform3D(0.998255, -0.041771, 0.0417346, 0.041771, -4.37114e-08, -0.999127, 0.0417346, 0.999127, 0.00174477, 0.000758827, 0.0641694, -0.246936)
-target_position = Vector3(0, -50, 0)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.000758827, 0.0641694, -0.246936)
+target_position = Vector3(0, 0, -90)
+
+[node name="OverlayFPS" type="CanvasLayer" parent="Head/PlayerCamera"]
+script = ExtResource("5_2hs0m")
+
+[node name="RichTextLabel" type="RichTextLabel" parent="Head/PlayerCamera/OverlayFPS"]
+anchors_preset = 1
+anchor_left = 1.0
+anchor_right = 1.0
+offset_left = -1153.0
+offset_bottom = 40.0
+grow_horizontal = 0
+size_flags_horizontal = 8
+size_flags_vertical = 0
+text = "FPS: 10.0"
+fit_content = true
+horizontal_alignment = 2
+
+[node name="Timer" type="Timer" parent="Head/PlayerCamera/OverlayFPS"]
+wait_time = 0.5
 
 [node name="PlayerStats" type="Node" parent="."]
 script = ExtResource("3_i3pqv")
@@ -219,3 +240,6 @@ libraries = {
 }
 autoplay = "move"
 playback_default_blend_time = 0.05
+
+[connection signal="visibility_changed" from="Head/PlayerCamera/OverlayFPS" to="Head/PlayerCamera/OverlayFPS" method="_on_visibility_changed"]
+[connection signal="timeout" from="Head/PlayerCamera/OverlayFPS/Timer" to="Head/PlayerCamera/OverlayFPS" method="_on_timer_timeout"]

game/project.godot

@@ -57,3 +57,8 @@ shoot={
 "events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":1,"position":Vector2(204, 17),"global_position":Vector2(213, 65),"factor":1.0,"button_index":1,"canceled":false,"pressed":true,"double_click":false,"script":null)
 ]
 }
+overlay_fps={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":4194333,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}