added weapon holstering

assets/Shaders/pixelArt.gdshader

@@ -22,8 +22,8 @@ float getDepth(vec2 screen_uv, sampler2D depth_texture, mat4 inv_projection_matr
 //	Credit: https://godotshaders.com/shader/depth-modulated-pixel-outline-in-screen-space/
 	float raw_depth = texture(depth_texture, screen_uv)[0];
 	vec3 normalized_device_coordinates = vec3(screen_uv * 2.0 - 1.0, raw_depth);
-    vec4 view_space = inv_projection_matrix * vec4(normalized_device_coordinates, 1.0);	
+    vec4 view_space = inv_projection_matrix * vec4(normalized_device_coordinates, 1.0);
-	view_space.xyz /= view_space.w;	
+	view_space.xyz /= view_space.w;
 	return -view_space.z;
 }
 
@@ -47,7 +47,7 @@ void vertex(){
 
 void fragment() {
 	vec2 e = vec2(1./VIEWPORT_SIZE.xy);
-	
+
 //	Shadows
 	float depth_diff = 0.0;
 	float neg_depth_diff = .5;
@@ -70,7 +70,7 @@ void fragment() {
 		depth_diff = smoothstep(0.2, 0.3, depth_diff);
 //		ALBEDO = vec3(neg_depth_diff);
 	}
-	
+
 //	Highlights
 	float normal_diff = 0.;
 	if (highlights_enabled) {
@@ -88,7 +88,7 @@ void fragment() {
 		normal_diff = clamp(normal_diff-neg_depth_diff, 0., 1.);
 //		ALBEDO = vec3(normal_diff);
 	}
-	
+
 
 	vec3 original_color = texture(SCREEN_TEXTURE, SCREEN_UV).rgb;
 	vec3 final_highlight_color = mix(original_color, highlight_color, highlight_strength);

assets/mac_10.tscn

@@ -529,7 +529,7 @@ audio_empty = NodePath("Audio/Empty")
 audio_reload = NodePath("Audio/Reload")
 
 [node name="mac10" parent="." index="0"]
-transform = Transform3D(-1.08301e-06, -8.05116e-08, -0.3, -0.0225093, 0.299154, 9.74567e-10, 0.299154, 0.0225093, -1.086e-06, -0.00876398, 0.0748287, -0.0557729)
+transform = Transform3D(-1.08301e-06, -8.05114e-08, -0.3, -0.0225093, 0.299154, 9.74772e-10, 0.299154, 0.0225093, -1.086e-06, -0.00876398, 0.0748287, -0.0557729)
 lod_bias = 10.0
 mesh = SubResource("ArrayMesh_pcg38")
 

hud.tscn

@@ -131,7 +131,7 @@ value = 49.0
 fill_mode = 5
 texture_progress = ExtResource("4_ooaul")
 
-[node name="MarginContainer" type="MarginContainer" parent="."]
+[node name="GunInfo" type="MarginContainer" parent="."]
 layout_mode = 1
 anchors_preset = 3
 anchor_left = 1.0
@@ -148,7 +148,7 @@ theme_override_constants/margin_top = 50
 theme_override_constants/margin_right = 50
 theme_override_constants/margin_bottom = 50
 
-[node name="VBoxContainer" type="VBoxContainer" parent="MarginContainer"]
+[node name="VBoxContainer" type="VBoxContainer" parent="GunInfo"]
 layout_mode = 2
 size_flags_horizontal = 8
 size_flags_vertical = 8
@@ -156,7 +156,7 @@ theme = ExtResource("1_22trs")
 theme_override_constants/separation = 10
 alignment = 2
 
-[node name="Gun Name" type="Label" parent="MarginContainer/VBoxContainer"]
+[node name="Gun Name" type="Label" parent="GunInfo/VBoxContainer"]
 layout_mode = 2
 theme = ExtResource("1_22trs")
 theme_type_variation = &"TextShadow"
@@ -164,25 +164,25 @@ theme_override_colors/font_shadow_color = Color(0, 0, 0, 1)
 text = "Gun Name"
 horizontal_alignment = 2
 
-[node name="HBoxContainer" type="HBoxContainer" parent="MarginContainer/VBoxContainer"]
+[node name="HBoxContainer" type="HBoxContainer" parent="GunInfo/VBoxContainer"]
 layout_mode = 2
 size_flags_vertical = 3
 theme = ExtResource("1_22trs")
 theme_override_constants/separation = 50
 alignment = 2
 
-[node name="AmmoCurrent" type="Label" parent="MarginContainer/VBoxContainer/HBoxContainer"]
+[node name="AmmoCurrent" type="Label" parent="GunInfo/VBoxContainer/HBoxContainer"]
 layout_mode = 2
 theme = ExtResource("1_22trs")
 theme_override_colors/font_shadow_color = Color(0, 0, 0, 1)
 text = "XXX"
 horizontal_alignment = 2
 
-[node name="Label" type="Label" parent="MarginContainer/VBoxContainer/HBoxContainer"]
+[node name="Label" type="Label" parent="GunInfo/VBoxContainer/HBoxContainer"]
 layout_mode = 2
 text = "-"
 
-[node name="AmmoReserve" type="Label" parent="MarginContainer/VBoxContainer/HBoxContainer"]
+[node name="AmmoReserve" type="Label" parent="GunInfo/VBoxContainer/HBoxContainer"]
 layout_mode = 2
 theme = ExtResource("1_22trs")
 theme_override_colors/font_shadow_color = Color(0, 0, 0, 1)

project.godot

@@ -215,6 +215,11 @@ weapon_select={
 , Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":10,"pressure":0.0,"pressed":true,"script":null)
 ]
 }
+holster={
+"deadzone": 0.5,
+"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":72,"key_label":0,"unicode":104,"location":0,"echo":false,"script":null)
+]
+}
 
 [layer_names]
 

scenes/blockout_4.tscn

@@ -2,7 +2,6 @@
 
 [ext_resource type="Script" path="res://scripts/LevelManager.gd" id="1_8g3mj"]
 [ext_resource type="PackedScene" uid="uid://xerc06hjfnbf" path="res://assets/LevelBlockouts/blockout4.blend" id="1_038d8"]
-[ext_resource type="PackedScene" uid="uid://brl0bsqjl5dg3" path="res://assets/mac_10.tscn" id="2_7eop6"]
 [ext_resource type="PackedScene" uid="uid://drwae3loscbw7" path="res://assets/player.tscn" id="4_ykmsc"]
 [ext_resource type="PackedScene" uid="uid://df34olntmk0wl" path="res://assets/vent_1.tscn" id="5_hc1cs"]
 [ext_resource type="PackedScene" uid="uid://20csd6dmwj4y" path="res://assets/jump_platform.tscn" id="6_p3qak"]
@@ -16,6 +15,7 @@
 [ext_resource type="PackedScene" uid="uid://ci6br7jbolnfd" path="res://assets/couch_1.tscn" id="14_q5ihs"]
 [ext_resource type="PackedScene" uid="uid://8bi7l3seimd2" path="res://assets/couchtest.tscn" id="15_cf1ia"]
 [ext_resource type="PackedScene" uid="uid://cucqbjb8bcha5" path="res://assets/blunderbuss_pickup.tscn" id="16_nmeud"]
+[ext_resource type="PackedScene" uid="uid://cnfc8rtk6l1d8" path="res://assets/crate1.tscn" id="17_cjqdn"]
 [ext_resource type="Shader" path="res://assets/Shaders/outline.gdshader" id="17_s06ug"]
 
 [sub_resource type="Environment" id="Environment_q4t3f"]
@@ -55,7 +55,6 @@ size = Vector2(2, 2)
 [node name="Blockout4" type="Node3D" node_paths=PackedStringArray("player")]
 script = ExtResource("1_8g3mj")
 player = NodePath("Player")
-gun_1 = ExtResource("2_7eop6")
 
 [node name="WorldEnvironment" type="WorldEnvironment" parent="."]
 environment = SubResource("Environment_q4t3f")
@@ -659,3 +658,6 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 27.1174, 0.540232, -34.5854)
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.271851, 1.43588, -9.80906)
 extra_cull_margin = 16384.0
 mesh = SubResource("QuadMesh_nmuj5")
+
+[node name="Crate1" parent="." instance=ExtResource("17_cjqdn")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -6.32071, 1.30517, -8.50818)

scripts/LevelManager.gd

@@ -134,16 +134,17 @@ func gun_spawn(index):
 	
 	current_gun_index = index
 	
-	var instance_gun = held_guns[index].instantiate()
+	if held_guns != []:
-	instance_gun.global_transform.origin = player.weapon_spawner.position
+		var instance_gun = held_guns[index].instantiate()
-	player.gun = instance_gun
+		instance_gun.global_transform.origin = player.weapon_spawner.position
-	player.def_weapon_holder_pos = player.weapon_holder.position
+		player.gun = instance_gun
-	player.ammo = player.gun.max_ammo
+		player.def_weapon_holder_pos = player.weapon_holder.position
-	player.ammo_reserve = player.gun.max_ammo * player.gun.start_mags
+		player.ammo = player.gun.max_ammo
-	#player.gun_fire_pitch_starting = player.gun.audio_fire.pitch_scale
+		player.ammo_reserve = player.gun.max_ammo * player.gun.start_mags
-	instance_gun.gun_index = index
+		#player.gun_fire_pitch_starting = player.gun.audio_fire.pitch_scale
-	instance_gun.anim_player.play("swap_in")
+		instance_gun.gun_index = index
-	player.weapon_holder.add_child(instance_gun)
+		instance_gun.anim_player.play("swap_in")
+		player.weapon_holder.add_child(instance_gun)
 
 func enemy_count():
 	var sum = 0

scripts/ammo_resource.gd

@@ -0,0 +1,4 @@
+extends Resource
+class_name ammo_stats
+
+@export_enum("Light", "Medium", "Heavy", "Shotgun", "Rocket") var ammo_type: int

scripts/hud.gd

@@ -19,9 +19,10 @@ var crosshair_target
 @onready var stamina_bar: TextureProgressBar = $StaminaBar
 @onready var stamina_bar_2: ProgressBar = $StaminaBar2
 @onready var health_bar: ProgressBar = $HealthBar
-@onready var gun_name: Label = $"MarginContainer/VBoxContainer/Gun Name"
+@onready var gun_name: Label = $"GunInfo/VBoxContainer/Gun Name"
-@onready var ammo_current: Label = $MarginContainer/VBoxContainer/HBoxContainer/AmmoCurrent
+@onready var ammo_current: Label = $GunInfo/VBoxContainer/HBoxContainer/AmmoCurrent
-@onready var ammo_reserve: Label = $MarginContainer/VBoxContainer/HBoxContainer/AmmoReserve
+@onready var ammo_reserve: Label = $GunInfo/VBoxContainer/HBoxContainer/AmmoReserve
+@onready var gun_info: MarginContainer = $GunInfo
 @onready var money: Label = $Money
 @onready var crosshair: TextureRect = $Crosshair
 @onready var crosshair_center: TextureRect = $CrosshairCenter
@@ -69,6 +70,13 @@ func _process(delta: float) -> void:
 		crosshair_center.position = Vector2(viewportWidth/2,viewportHeight/2) + (crosshair_center.scale * crosshair_center.size/-2)
 		stamina_bar.scale = (crosshair.size/CROSSHAIR_SIZE) * Vector2(.185,.185)
 		stamina_bar.position = Vector2(viewportWidth/2,viewportHeight/2) + (stamina_bar.scale * stamina_bar.size/-2)
+		#hide crosshair and ammo when no gun
+		if player.gun == null:
+			crosshair.visible = false
+			gun_info.visible = false
+		else:
+			crosshair.visible = true
+			gun_info.visible = true
 		
 		#HEALTH
 		health_bar.value = level_control.health
@@ -135,11 +143,12 @@ func _process(delta: float) -> void:
 			change_color(crosshair,FULL_WHITE,10,delta)
 		
 		if player.ads:
-			if player.gun.ads:
+			if player.gun:
-				fade_in_out(crosshair,1,false,5,delta)
+				if player.gun.ads:
-				fade_in_out(current_stam_bar,.001,true,5,delta)
+					fade_in_out(crosshair,1,false,5,delta)
-			else:
+					fade_in_out(current_stam_bar,.001,true,5,delta)
-				fade_in_out(crosshair,1,true,5,delta)
+				else:
+					fade_in_out(crosshair,1,true,5,delta)
 		else:
 			fade_in_out(crosshair,1,true,5,delta)
 		

scripts/player.gd

@@ -56,7 +56,12 @@ var start_sensitivity
 @export var BASE_FOV : float = 80
 @export var FOV_CHANGE = 1.5
 
+## GUNS AND AMMO
 var gun : Node
+var holstered_gun_id : int
+var gun_is_holstered = false
+
+
 @onready var dead_player : Resource = load("res://assets/dead_cam.tscn")
 @onready var pause_menu: Control = $Head/Recoil/Camera3D/PauseMenu
 @onready var gun_ray = $Head/Recoil/Camera3D/GunRay
@@ -371,22 +376,30 @@ func _physics_process(delta):
 			gun_folded = false
 		
 		#Weapon Swap Up
-		if Input.is_action_just_pressed("scroll_up") and !gun.anim_player.is_playing():
+		if Input.is_action_just_pressed("scroll_up"):
-			if held_item == null:
+			if gun != null:
-				if level_control.held_guns.size() > 1:
+				if !gun.anim_player.is_playing():
-					gun.anim_player.play("swap_out")
+					if held_item == null:
-					level_control.gun_spawn(level_control.current_gun_index + 1)
+						if level_control.held_guns.size() > 1:
+							weapon_select(level_control.current_gun_index + 1)
+					else:
+						moveable_holder.rotation.y += deg_to_rad(45)
 			else:
-				moveable_holder.rotation.y += deg_to_rad(45)
+				if gun_is_holstered:
+					holster_gun(false)
 		
 		#Weapon Swap Down
-		if Input.is_action_just_pressed("scroll_down") and !gun.anim_player.is_playing():
+		if Input.is_action_just_pressed("scroll_down"):
-			if held_item == null:
+			if gun != null:
-				if level_control.held_guns.size() > 1:
+				if !gun.anim_player.is_playing():
-					gun.anim_player.play("swap_out")
+					if held_item == null:
-					level_control.gun_spawn(level_control.current_gun_index - 1)
+						if level_control.held_guns.size() > 1:
+							weapon_select(level_control.current_gun_index - 1)
+					else:
+						moveable_holder.rotation.y -= deg_to_rad(45)
 			else:
-				moveable_holder.rotation.y -= deg_to_rad(45)
+				if gun_is_holstered:
+					holster_gun(false)
 				
 		for i in range(1,9):
 			if Input.is_action_just_pressed("numb_" + str(i)):
@@ -394,6 +407,12 @@ func _physics_process(delta):
 					if !gun.anim_player.is_playing():
 						if i-1 != level_control.current_gun_index and i <= level_control.held_guns.size():
 							weapon_select((i - 1))
+							
+		if Input.is_action_just_pressed("holster"):
+			if gun_is_holstered:
+				holster_gun(false)
+			else:
+				holster_gun(true)
 		
 		if Input.is_action_just_pressed("weapon_select"):
 			weapon_select_menu.open()
@@ -476,6 +495,17 @@ func joypad_look(delta):
 			head.rotate_x(-yAxis * JOYSTICK_SENSITIVITY * 1)
 			head.rotation.x = clamp(head.rotation.x, deg_to_rad(-90), deg_to_rad(85))
 
+func holster_gun(holster):
+	if holster:
+		gun_is_holstered = true
+		if gun != null:
+			holstered_gun_id = level_control.current_gun_index
+			gun.anim_player.play("swap_out")
+	else:
+		gun_is_holstered = false
+		if holstered_gun_id != null:
+			weapon_select(holstered_gun_id)
+
 func flashlight_toggle():
 	if flashlight_on:
 		flashlight.light_energy = FLASHLIGHT_BRIGHTNESS
@@ -554,8 +584,9 @@ func weapon_sway(delta):
 		weapon_holder.rotation.x = lerp(weapon_holder.rotation.x, (mouse_input.y + joy_input.y) * weapon_sway_amount, 5 * delta)
 		weapon_holder.rotation.y = lerp(weapon_holder.rotation.y, (mouse_input.x + joy_input.x) * weapon_sway_amount, 5 * delta)
 	else:
-		if gun.ads == true:
+		if gun:
-			weapon_holder.rotation = Vector3.ZERO
+			if gun.ads == true:
+				weapon_holder.rotation = Vector3.ZERO
 
 func weapon_bob(vel : float, delta):
 	if weapon_holder:
@@ -570,8 +601,10 @@ func weapon_bob(vel : float, delta):
 			weapon_holder.position.x = lerp(weapon_holder.position.x, def_weapon_holder_pos.x, .1 * delta)
 
 func weapon_select(gun_id):
-	gun.anim_player.play("swap_out")
+	if gun != null:
-	level_control.gun_spawn(gun_id)
+		gun.anim_player.play("swap_out")
+	if gun_id != null:
+		level_control.gun_spawn(gun_id)
 
 func enemy_hit():
 	var hitmarker_spawn = hitmarker.instantiate()
@@ -594,6 +627,7 @@ func toggle_hud(hud_on):
 		hud.visible = hud_on
 		
 func grab_moveable(body):
+	holster_gun(true)
 	held_item = body
 	#cache rigidbody settings
 	held_item_linear_damp_cache = body.linear_damp
@@ -626,6 +660,7 @@ func hold_item(_delta):
 				release_moveable()
 
 func release_moveable():
+	holster_gun(false)
 	if held_item != null:
 		held_item.gravity_scale = held_item_gravity_cache
 		held_item.linear_damp = held_item_linear_damp_cache