Merge pull request 'Feat/12 add effects and better animations to fpv' (#17) from feat/12-add-effects-and-better-animations-to-fpv into main

Reviewed-on: #17

characters/player/fps_camera_rig.gd

@@ -14,6 +14,7 @@ var _target_tilt: float = 0.0
 var _current_tilt: float = 0.0
 var _target_fov: float = 90.0
 var _weapon_fov_override: float = -1.0
+var _step_offset_y: float = 0.0
 
 
 func _ready() -> void:
@@ -80,11 +81,14 @@ func _process(delta: float) -> void:
 		camera.position.y = lerp(camera.position.y, 0.0, 0.15)
 		camera.position.x = lerp(camera.position.x, 0.0, 0.15)
 
+	# ── Step Smoothing ─────────────────────────────────────────────────────
+	_step_offset_y = lerpf(_step_offset_y, 0.0, 15.0 * delta)
+	camera.position.y += _step_offset_y
+
 	# ── Wall-run tilt ─────────────────────────────────────────────────────
 	_current_tilt = lerpf(_current_tilt, _target_tilt, 1.0 - exp(-params.wall_run_tilt_speed * delta))
 	camera.rotation.z = deg_to_rad(_current_tilt)
 
-
 ## Called by the movement system to set wall-run tilt direction.
 ## side: -1.0 (left wall), 1.0 (right wall), 0.0 (no tilt)
 func set_wall_tilt(side: float) -> void:
@@ -100,3 +104,9 @@ func set_weapon_fov(fov: float) -> void:
 ## Called to reset tilt (e.g., on landing).
 func clear_wall_tilt() -> void:
 	_target_tilt = 0.0
+
+## Adds an offset to the camera so that when the player physics body snaps up a step, 
+## the camera interpolates smoothly instead of snapping.
+func add_step_offset(offset_y: float) -> void:
+	_step_offset_y += offset_y
+

debug/test_level_builder.gd

@@ -13,6 +13,7 @@ var _dash_icon: TextureRect
 var _grapple_label: Label
 var _dash_label: Label
 var _fps_label: Label
+var _standalone_speed_label: Label
 var _player: CharacterBody3D
 var _debug_ui_panel: PanelContainer
 
@@ -489,6 +490,17 @@ func _build_hud() -> void:
 	_fps_label.position = Vector2(12, 12)
 	canvas.add_child(_fps_label)
 	
+	_standalone_speed_label = Label.new()
+	_standalone_speed_label.name = "StandaloneSpeedLabel"
+	_standalone_speed_label.text = "Speed: 0.0 m/s"
+	_standalone_speed_label.add_theme_font_size_override("font_size", 24)
+	_standalone_speed_label.add_theme_color_override("font_color", Color(0.3, 1.0, 0.5))
+	_standalone_speed_label.add_theme_color_override("font_outline_color", Color(0, 0, 0))
+	_standalone_speed_label.add_theme_constant_override("outline_size", 4)
+	_standalone_speed_label.set_anchors_preset(Control.PRESET_TOP_LEFT)
+	_standalone_speed_label.position = Vector2(12, 45)
+	canvas.add_child(_standalone_speed_label)
+	
 	_debug_ui_panel = PanelContainer.new()
 	_debug_ui_panel.name = "InfoPanel"
 	_debug_ui_panel.offset_left = 12
@@ -664,6 +676,17 @@ func _process(_delta: float) -> void:
 	if _speed_label:
 		_speed_label.text = "Speed: %.1f m/s (total: %.1f)" % [hspeed, total_speed]
 
+	if _standalone_speed_label:
+		if SettingsManager.show_movement_speed and not SettingsManager.show_debug_ui:
+			_standalone_speed_label.visible = true
+			_standalone_speed_label.text = "Speed: %.1f m/s" % hspeed
+			if _fps_label and _fps_label.visible:
+				_standalone_speed_label.position = Vector2(12, 45)
+			else:
+				_standalone_speed_label.position = Vector2(12, 12)
+		else:
+			_standalone_speed_label.visible = false
+
 	if _state_label:
 		var sm = _player.get_node_or_null("MovementStateMachine")
 		if sm:

globals/settings_manager.gd

@@ -27,6 +27,7 @@ var default_bindings = {
 
 var current_bindings = {}
 var show_debug_ui: bool = false
+var show_movement_speed: bool = false
 var username: String = "Player"
 var mouse_sensitivity: float = 0.002
 var ads_sensitivity: float = 0.001
@@ -134,6 +135,7 @@ func _save_settings() -> void:
 	var save_data = {
 		"bindings": current_bindings,
 		"show_debug_ui": show_debug_ui,
+		"show_movement_speed": show_movement_speed,
 		"username": username,
 		"mouse_sensitivity": mouse_sensitivity,
 		"ads_sensitivity": ads_sensitivity,
@@ -172,6 +174,7 @@ func _load_settings() -> void:
 								current_bindings[action] = loaded_bindings[action]
 					if data.has("username"): username = data["username"]
 					if data.has("show_debug_ui"): show_debug_ui = data["show_debug_ui"]
+					if data.has("show_movement_speed"): show_movement_speed = data["show_movement_speed"]
 					if data.has("mouse_sensitivity"): mouse_sensitivity = data["mouse_sensitivity"]
 					if data.has("ads_sensitivity"): ads_sensitivity = data["ads_sensitivity"]
 					if data.has("world_fov"): world_fov = data["world_fov"]

movement/movement_params.gd

@@ -47,12 +47,12 @@ class_name MovementParams
 @export var wall_angle_threshold: float = 70.0
 @export var wall_detect_distance: float = 0.7
 @export var wall_ray_up_height: float = 0.6
-@export var wall_ray_down_height: float = -0.3
+@export var wall_ray_down_height: float = 0.0
 
 # ── Wall Climb ────────────────────────────────────────────────────────────────
 @export var wall_climb_speed: float = 6.0
 @export var wall_climb_duration: float = 3.0
-@export var wall_climb_max_angle: float = 55.0
+@export var wall_climb_max_angle: float = 75.0
 @export var wall_climb_vault_forward: float = 16.0
 @export var wall_climb_vault_up: float = 14.0
 @export var wall_climb_vault_height_check: float = 1.0

movement/movement_state_machine.gd

@@ -46,6 +46,7 @@ var original_capsule_height: float = 1.8
 var slide_cooldown_timer: float = 0.0  # Prevents instant slide re-entry
 var wall_cooldown_timer: float = 0.0   # Prevents instant re-attachment after wall jump
 var is_crouched: bool = false
+var can_wall_climb: bool = true
 
 
 func _ready() -> void:
@@ -221,7 +222,7 @@ func detect_wall_horizontal() -> Vector3:
 		var hit := space_state.intersect_ray(ray)
 		if not hit.is_empty():
 			var collider = hit.get("collider")
-			if collider is PlayerMovementController:
+			if collider is PlayerMovementController or collider is CharacterBody3D or collider.has_method("take_damage"):
 				continue
 			var n: Vector3 = hit.get("normal", Vector3.ZERO)
 			# Wall must be roughly vertical (normal mostly horizontal)
@@ -242,7 +243,7 @@ func detect_wall_horizontal() -> Vector3:
 			var hit := space_state.intersect_ray(ray)
 			if not hit.is_empty():
 				var collider = hit.get("collider")
-				if collider is PlayerMovementController:
+				if collider is PlayerMovementController or collider is CharacterBody3D or collider.has_method("take_damage"):
 					continue
 				var n: Vector3 = hit.get("normal", Vector3.ZERO)
 				if absf(n.y) < 0.3 and n.length_squared() > 0.0:
@@ -260,21 +261,15 @@ func detect_wall_forward() -> Dictionary:
 	if not player:
 		return {"hit": false, "normal": Vector3.ZERO, "is_short": false}
 	
-	var hvel := Vector3(player.velocity.x, 0.0, player.velocity.z)
+	var move_dir := -player.global_transform.basis.z
-	var move_dir := Vector3.ZERO
-	if hvel.length_squared() > 0.1:
-		move_dir = hvel.normalized()
-	else:
-		move_dir = -player.global_transform.basis.z
 	move_dir.y = 0.0
 	if move_dir.length_squared() > 0.01:
 		move_dir = move_dir.normalized()
-	
+	else:
-	if move_dir.length_squared() < 0.1:
 		return {"hit": false, "normal": Vector3.ZERO, "is_short": false}
 		
 	var space_state := player.get_world_3d().direct_space_state
-	var dist := params.wall_detect_distance
+	var dist := 1.2 # Increased to reliably detect walls at an angle
 	
 	# Lower ray (feet/knees)
 	var origin_low := player.global_position + Vector3.UP * params.wall_ray_down_height
@@ -294,8 +289,8 @@ func detect_wall_forward() -> Dictionary:
 
 	# Get the normal from the highest point we hit, or the lowest if we only hit low
 	var best_hit = hit_mid if not hit_mid.is_empty() else hit_low
-	
+	var collider = best_hit.get("collider")
-	if best_hit.get("collider") is PlayerMovementController:
+	if collider is PlayerMovementController or collider is CharacterBody3D or collider.has_method("take_damage"):
 		return {"hit": false, "normal": Vector3.ZERO, "is_short": false}
 		
 	var normal: Vector3 = best_hit.get("normal", Vector3.ZERO)

movement/player_movement_controller.gd

@@ -47,6 +47,11 @@ var grapple_swing_player: AudioStreamPlayer
 # UI
 var hit_marker: Control
 var _hit_marker_tween: Tween
+var reload_ring: Control
+
+var grenades: int = 2
+var is_holding_grenade: bool = false
+var trajectory_mesh: MultiMeshInstance3D
 
 # Grapple
 var grapple_rope: MeshInstance3D
@@ -96,6 +101,7 @@ func _ready() -> void:
 
 	_setup_audio()
 	_setup_grapple()
+	_setup_grenade_trajectory()
 	
 	if is_multiplayer_authority():
 		_damage_layer = CanvasLayer.new()
@@ -214,6 +220,11 @@ func _setup_hit_marker() -> void:
 		rect.rotation = angle
 		hit_marker.add_child(rect)
 
+	# Reload Ring
+	reload_ring = load("res://ui/reload_ring.gd").new()
+	reload_ring.set_anchors_preset(Control.PRESET_CENTER)
+	_damage_layer.add_child(reload_ring)
+
 func _setup_grapple() -> void:
 	grapple_rope = MeshInstance3D.new()
 	var rope_mesh = CylinderMesh.new()
@@ -230,6 +241,24 @@ func _setup_grapple() -> void:
 	grapple_rope.visible = false
 	get_tree().current_scene.call_deferred("add_child", grapple_rope)
 
+func _setup_grenade_trajectory() -> void:
+	trajectory_mesh = MultiMeshInstance3D.new()
+	var mm = MultiMesh.new()
+	mm.transform_format = MultiMesh.TRANSFORM_3D
+	mm.instance_count = 60
+	trajectory_mesh.multimesh = mm
+	var dot_mesh = SphereMesh.new()
+	dot_mesh.radius = 0.05
+	dot_mesh.height = 0.1
+	var dot_mat = StandardMaterial3D.new()
+	dot_mat.albedo_color = Color(1.0, 1.0, 1.0, 0.5)
+	dot_mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
+	dot_mat.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
+	dot_mesh.material = dot_mat
+	trajectory_mesh.multimesh.mesh = dot_mesh
+	trajectory_mesh.visible = false
+	get_tree().current_scene.call_deferred("add_child", trajectory_mesh)
+
 var _last_hit_sound_time: int = 0
 
 func spawn_damage_number(amount: float, hit_pos: Vector3) -> void:
@@ -645,7 +674,17 @@ func server_receive_inputs(input_dir: Vector2, wish_dir: Vector3, jump: bool, ju
 func _physics_process(_delta: float) -> void:
 	# Local client captures input and sends it
 	if is_multiplayer_authority():
-		var raw_input := Input.get_vector("move_left", "move_right", "move_forward", "move_back")
+		var raw_input := Vector2.ZERO
+		var input_jump := false
+		var input_jump_just := false
+		var input_crouch := false
+		var input_dash := false
+		var input_grapple := false
+		var input_grapple_just := false
+		var world_dir := Vector3.ZERO
+		
+		if Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
+			raw_input = Input.get_vector("move_left", "move_right", "move_forward", "move_back")
 			var forward := -global_transform.basis.z
 			forward.y = 0.0
 			forward = forward.normalized()
@@ -653,16 +692,16 @@ func _physics_process(_delta: float) -> void:
 			right.y = 0.0
 			right = right.normalized()
 
-		var world_dir := (forward * (-raw_input.y) + right * raw_input.x)
+			world_dir = (forward * (-raw_input.y) + right * raw_input.x)
 			if world_dir.length_squared() > 1.0:
 				world_dir = world_dir.normalized()
 				
-		var input_jump = Input.is_action_pressed("jump")
+			input_jump = Input.is_action_pressed("jump")
-		var input_jump_just = Input.is_action_just_pressed("jump")
+			input_jump_just = Input.is_action_just_pressed("jump")
-		var input_crouch = Input.is_action_pressed("crouch")
+			input_crouch = Input.is_action_pressed("crouch")
-		var input_dash = Input.is_action_just_pressed("dash")
+			input_dash = Input.is_action_just_pressed("dash")
-		var input_grapple = Input.is_action_pressed("grapple")
+			input_grapple = Input.is_action_pressed("grapple")
-		var input_grapple_just = Input.is_action_just_pressed("grapple")
+			input_grapple_just = Input.is_action_just_pressed("grapple")
 			
 			if Input.is_action_just_pressed("toggle_flashlight") and is_instance_valid(flashlight):
 				flashlight.visible = !flashlight.visible
@@ -770,6 +809,26 @@ func _process(delta: float) -> void:
 		shield_bar.value = shield
 		shield_label.text = "%d / %d" % [ceil(shield), max_shield]
 		
+	# Update Reload Ring
+	if is_instance_valid(reload_ring) and is_instance_valid(camera):
+		var wman = camera.get_node_or_null("WeaponManager")
+		if wman:
+			var slot = wman.get("active_slot")
+			if slot != null and wman.weapons.has(slot):
+				var w = wman.weapons[slot]
+				if "reloading" in w and w.reloading and "reload_timer" in w and "reload_time" in w:
+					reload_ring.progress = 1.0 - (w.reload_timer / w.reload_time)
+				else:
+					reload_ring.progress = 0.0
+			else:
+				reload_ring.progress = 0.0
+				
+	if is_multiplayer_authority() and not is_dead:
+		if is_holding_grenade and grenades > 0:
+			_draw_trajectory()
+		elif is_instance_valid(trajectory_mesh):
+			trajectory_mesh.visible = false
+		
 	if is_dead:
 		# Continuously follow the ragdoll torso
 		if is_instance_valid(ragdoll_instance) and is_instance_valid(camera):
@@ -1004,6 +1063,87 @@ func _input(event: InputEvent) -> void:
 			if event.is_pressed() and not event.is_echo():
 				_on_respawn_pressed()
 	
+	if not is_dead and Input.get_mouse_mode() == Input.MOUSE_MODE_CAPTURED:
+		if event.is_action_pressed("grenade") and grenades > 0:
+			is_holding_grenade = true
+		elif event.is_action_released("grenade") and is_holding_grenade:
+			is_holding_grenade = false
+			_throw_grenade()
+
+func _draw_trajectory() -> void:
+	if not camera or not trajectory_mesh: return
+	trajectory_mesh.visible = true
+	
+	var throw_speed = 20.0
+	var throw_up_speed = 5.0
+	var throw_vel = camera.global_transform.basis.z * -throw_speed + Vector3.UP * throw_up_speed + velocity
+	var gravity = 15.0 # Typical default
+	var current_pos = camera.global_position + camera.global_transform.basis.z * -0.5
+	var time_step = 0.05
+	var bounciness = 0.5
+	
+	var space_state = get_world_3d().direct_space_state
+	
+	for i in range(trajectory_mesh.multimesh.instance_count):
+		var t = Transform3D(Basis(), current_pos)
+		trajectory_mesh.multimesh.set_instance_transform(i, t)
+		
+		var next_vel = throw_vel
+		next_vel.y -= gravity * time_step
+		var next_pos = current_pos + throw_vel * time_step
+		
+		var query = PhysicsRayQueryParameters3D.create(current_pos, next_pos)
+		query.exclude = [get_rid()]
+		var hit = space_state.intersect_ray(query)
+		
+		if hit:
+			current_pos = hit.position + hit.normal * 0.05
+			throw_vel = next_vel.bounce(hit.normal) * bounciness
+		else:
+			current_pos = next_pos
+			throw_vel = next_vel
+
+func _throw_grenade() -> void:
+	if grenades <= 0: return
+	grenades -= 1
+	
+	var throw_speed = 20.0
+	var throw_up_speed = 5.0
+	var throw_vel = camera.global_transform.basis.z * -throw_speed + Vector3.UP * throw_up_speed + velocity
+	var spawn_pos = camera.global_position + camera.global_transform.basis.z * -0.5
+	
+	if multiplayer.has_multiplayer_peer() and multiplayer.multiplayer_peer is not OfflineMultiplayerPeer:
+		server_spawn_grenade.rpc_id(1, spawn_pos, throw_vel)
+	else:
+		_spawn_grenade_local(spawn_pos, throw_vel, 1)
+
+@rpc("any_peer", "call_local", "reliable")
+func server_spawn_grenade(pos: Vector3, vel: Vector3) -> void:
+	if not multiplayer.is_server(): return
+	var id = multiplayer.get_remote_sender_id()
+	client_spawn_grenade.rpc(pos, vel, id)
+
+@rpc("authority", "call_local", "reliable")
+func client_spawn_grenade(pos: Vector3, vel: Vector3, owner_id: int) -> void:
+	_spawn_grenade_local(pos, vel, owner_id)
+
+func _spawn_grenade_local(pos: Vector3, vel: Vector3, owner_id: int) -> void:
+	var g_scene = load("res://weapons/grenade_projectile.gd")
+	if not g_scene: return
+	var g = g_scene.new()
+	g.global_position = pos
+	g.velocity = vel
+	
+	var p = null
+	if owner_id == multiplayer.get_unique_id():
+		p = self
+	else:
+		var root = get_tree().current_scene
+		if root.has_node("Players/" + str(owner_id)):
+			p = root.get_node("Players/" + str(owner_id))
+	g.owner_player = p
+	get_tree().current_scene.add_child(g)
+
 func _on_respawn_pressed() -> void:
 	if death_screen:
 		death_screen.visible = false
@@ -1042,6 +1182,8 @@ func rpc_respawn(spawn_pos: Vector3) -> void:
 		health = max_health
 		shield = max_shield
 		time_since_last_damage = 0.0
+		grenades = 2
+		is_holding_grenade = false
 		
 		if is_instance_valid(ragdoll_instance):
 			if ragdoll_instance.has_meta("spring_arm"):

movement/states/state_air.gd

@@ -101,7 +101,7 @@ func update(delta: float) -> void:
 		return
 
 	# ── Wall interaction (Run, Climb, Vault) ──────────────────────────────
-	if machine.input_dir.length() > 0.1 and machine.wall_cooldown_timer <= 0.0:
+	if machine.input_dir.length() > 0.1 and machine.input_dir.y <= 0.0 and machine.wall_cooldown_timer <= 0.0:
 		var fwd_wall = machine.detect_wall_forward()
 		if fwd_wall.hit:
 			if fwd_wall.is_short:
@@ -132,7 +132,7 @@ func update(delta: float) -> void:
 				var looking_towards := look_dir.dot(-fwd_wall.normal) > 0.0
 				var moving_towards := wish_dir.dot(-fwd_wall.normal) > cos(deg_to_rad(params.wall_climb_max_angle))
 				
-				if looking_towards and moving_towards:
+				if looking_towards and moving_towards and machine.can_wall_climb:
 					machine.wall_normal = fwd_wall.normal
 					machine.switch_to("wall_climb")
 					return
@@ -140,6 +140,12 @@ func update(delta: float) -> void:
 		# Fallback to wall run
 		var wall_n := machine.detect_wall_horizontal()
 		if wall_n != Vector3.ZERO:
+			var w_look_dir := -player.global_transform.basis.z
+			var h_look := Vector3(w_look_dir.x, 0.0, w_look_dir.z).normalized()
+			
+			# Require looking mostly along the wall (angle > 41 degrees from normal)
+			# and inputting mostly along the wall (angle > 31 degrees from normal, allows W+A/D diagonally into wall)
+			if absf(h_look.dot(wall_n)) < 0.75 and absf(wish_dir.dot(wall_n)) < 0.85:
 				machine.switch_to("wall_run")
 				return
 

movement/states/state_ground.gd

@@ -10,6 +10,7 @@ var _footstep_timer: float = 0.0
 func enter(_data: Dictionary = {}) -> void:
 	machine.on_ground = true
 	machine.current_jump_count = 0
+	machine.can_wall_climb = true
 	# Clear wall tilt on landing
 	var rig = _get_camera_rig()
 	if rig:
@@ -96,13 +97,13 @@ func update(delta: float) -> void:
 		for i in range(player.get_slide_collision_count()):
 			var col = player.get_slide_collision(i)
 			if absf(col.get_normal().y) < 0.3: # Hit a wall
-				var max_step_height = 0.5
+				var max_step_height = 0.95
 				var space_state = player.get_world_3d().direct_space_state
 				var feet_y = player.global_position.y - (machine.original_capsule_height / 2.0)
 				
 				# Raycast down from above the step
 				var fwd = wish_dir.normalized()
-				var ray_start = player.global_position + fwd * 0.5
+				var ray_start = player.global_position + fwd * 0.65
 				ray_start.y = feet_y + max_step_height + 0.1
 				var ray_end = ray_start - Vector3.UP * (max_step_height + 0.2)
 				
@@ -121,8 +122,14 @@ func update(delta: float) -> void:
 						head_ray.exclude = [player.get_rid()]
 						
 						if space_state.intersect_ray(head_ray).is_empty():
+							# Check if there is enough space to move forward after stepping up
+							var test_transform = player.global_transform
+							test_transform.origin.y += step_height + 0.05
+							if not player.test_move(test_transform, fwd * 0.15):
 								# We can safely step up
 								player.global_position.y += step_height + 0.01
+								if player.head_pivot and player.head_pivot.has_method("add_step_offset"):
+									player.head_pivot.add_step_offset(-(step_height + 0.01))
 								# Push slightly forward to get onto the step
 								player.global_position += fwd * 0.1
 								# Restore horizontal velocity that was lost from hitting the wall
@@ -156,7 +163,7 @@ func update(delta: float) -> void:
 			return
 
 	# ── Wall interaction (Run, Climb, Vault) ──────────────────────────────
-	if machine.input_dir.length() > 0.1 and machine.wall_cooldown_timer <= 0.0 and not machine.input_crouch:
+	if machine.input_dir.length() > 0.1 and machine.input_dir.y <= 0.0 and machine.wall_cooldown_timer <= 0.0 and not machine.input_crouch:
 		var fwd_wall = machine.detect_wall_forward()
 		if fwd_wall.hit:
 			if fwd_wall.is_short:
@@ -188,7 +195,7 @@ func update(delta: float) -> void:
 				var looking_towards := look_dir.dot(-fwd_wall.normal) > 0.0
 				var moving_towards := wish_dir.dot(-fwd_wall.normal) > cos(deg_to_rad(params.wall_climb_max_angle))
 				
-				if looking_towards and moving_towards:
+				if looking_towards and moving_towards and machine.can_wall_climb:
 					machine.wall_normal = fwd_wall.normal
 					machine.switch_to("wall_climb")
 					return
@@ -197,6 +204,12 @@ func update(delta: float) -> void:
 		var wall_n := machine.detect_wall_horizontal()
 		if wall_n != Vector3.ZERO:
 			if not player.is_on_floor():
+				var w_look_dir := -player.global_transform.basis.z
+				var h_look := Vector3(w_look_dir.x, 0.0, w_look_dir.z).normalized()
+				
+				# Require looking mostly along the wall (angle > 41 degrees from normal)
+				# and inputting mostly along the wall (angle > 31 degrees from normal, allows W+A/D diagonally into wall)
+				if absf(h_look.dot(wall_n)) < 0.75 and absf(wish_dir.dot(wall_n)) < 0.85:
 					machine.switch_to("wall_run")
 					return
 

movement/states/state_wall_climb.gd

@@ -93,6 +93,7 @@ func _detach() -> void:
 	machine.wall_normal = Vector3.ZERO
 	machine.wall_side = 0.0
 	machine.wall_cooldown_timer = 0.3
+	machine.can_wall_climb = false
 	machine.switch_to("air")
 
 func _vault() -> void:

project.godot

@@ -22,6 +22,13 @@ LoadoutManager="*res://globals/loadout_manager.gd"
 PauseMenu="*res://ui/pause_menu.gd"
 NetworkManager="*res://globals/network_manager.gd"
 
+[display]
+
+window/size/viewport_width=1920
+window/size/viewport_height=1080
+window/stretch/mode="canvas_items"
+window/stretch/aspect="expand"
+
 [input]
 
 move_forward={
@@ -79,6 +86,11 @@ interact={
 "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":69,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
 ]
 }
+grenade={
+"deadzone": 0.0,
+"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":71,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
 reload={
 "deadzone": 0.0,
 "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":82,"physical_keycode":0,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
@@ -102,10 +114,3 @@ scoreboard={
 [rendering]
 
 rendering_device/driver.windows="d3d12"
-
-[display]
-
-window/stretch/mode="canvas_items"
-window/stretch/aspect="expand"
-window/size/viewport_width=1920
-window/size/viewport_height=1080

scenes/maps/level_runtime.gd

@@ -10,6 +10,7 @@ var _dash_icon: TextureRect
 var _grapple_label: Label
 var _dash_label: Label
 var _fps_label: Label
+var _standalone_speed_label: Label
 var _player: CharacterBody3D
 var _debug_ui_panel: PanelContainer
 
@@ -283,6 +284,17 @@ func _build_hud() -> void:
 	_fps_label.position = Vector2(12, 12)
 	canvas.add_child(_fps_label)
 	
+	_standalone_speed_label = Label.new()
+	_standalone_speed_label.name = "StandaloneSpeedLabel"
+	_standalone_speed_label.text = "Speed: 0.0 m/s"
+	_standalone_speed_label.add_theme_font_size_override("font_size", 24)
+	_standalone_speed_label.add_theme_color_override("font_color", Color(0.3, 1.0, 0.5))
+	_standalone_speed_label.add_theme_color_override("font_outline_color", Color(0, 0, 0))
+	_standalone_speed_label.add_theme_constant_override("outline_size", 4)
+	_standalone_speed_label.set_anchors_preset(Control.PRESET_TOP_LEFT)
+	_standalone_speed_label.position = Vector2(12, 45)
+	canvas.add_child(_standalone_speed_label)
+	
 	_debug_ui_panel = PanelContainer.new()
 	_debug_ui_panel.name = "InfoPanel"
 	_debug_ui_panel.offset_left = 12
@@ -443,6 +455,17 @@ func _process(_delta: float) -> void:
 	if _speed_label:
 		_speed_label.text = "Speed: %.1f m/s (total: %.1f)" % [hspeed, total_speed]
 
+	if _standalone_speed_label:
+		if SettingsManager.show_movement_speed and not SettingsManager.show_debug_ui:
+			_standalone_speed_label.visible = true
+			_standalone_speed_label.text = "Speed: %.1f m/s" % hspeed
+			if _fps_label and _fps_label.visible:
+				_standalone_speed_label.position = Vector2(12, 45)
+			else:
+				_standalone_speed_label.position = Vector2(12, 12)
+		else:
+			_standalone_speed_label.visible = false
+
 	if _state_label:
 		var sm = _player.get_node_or_null("MovementStateMachine")
 		if sm:

scenes/maps/procedural_arena/procedural_arena_runtime.gd

@@ -10,6 +10,7 @@ var _dash_icon: TextureRect
 var _grapple_label: Label
 var _dash_label: Label
 var _fps_label: Label
+var _standalone_speed_label: Label
 var _player: CharacterBody3D
 var _debug_ui_panel: PanelContainer
 
@@ -249,6 +250,17 @@ func _build_hud() -> void:
 	_fps_label.position = Vector2(12, 12)
 	canvas.add_child(_fps_label)
 	
+	_standalone_speed_label = Label.new()
+	_standalone_speed_label.name = "StandaloneSpeedLabel"
+	_standalone_speed_label.text = "Speed: 0.0 m/s"
+	_standalone_speed_label.add_theme_font_size_override("font_size", 24)
+	_standalone_speed_label.add_theme_color_override("font_color", Color(0.3, 1.0, 0.5))
+	_standalone_speed_label.add_theme_color_override("font_outline_color", Color(0, 0, 0))
+	_standalone_speed_label.add_theme_constant_override("outline_size", 4)
+	_standalone_speed_label.set_anchors_preset(Control.PRESET_TOP_LEFT)
+	_standalone_speed_label.position = Vector2(12, 45)
+	canvas.add_child(_standalone_speed_label)
+	
 	_debug_ui_panel = PanelContainer.new()
 	_debug_ui_panel.name = "InfoPanel"
 	_debug_ui_panel.offset_left = 12
@@ -423,6 +435,17 @@ func _process(_delta: float) -> void:
 	if _speed_label:
 		_speed_label.text = "Speed: %.1f m/s (total: %.1f)" % [hspeed, total_speed]
 
+	if _standalone_speed_label:
+		if SettingsManager.show_movement_speed and not SettingsManager.show_debug_ui:
+			_standalone_speed_label.visible = true
+			_standalone_speed_label.text = "Speed: %.1f m/s" % hspeed
+			if _fps_label and _fps_label.visible:
+				_standalone_speed_label.position = Vector2(12, 45)
+			else:
+				_standalone_speed_label.position = Vector2(12, 12)
+		else:
+			_standalone_speed_label.visible = false
+
 	if _state_label:
 		var sm = _player.get_node_or_null("MovementStateMachine")
 		if sm:

ui/pause_menu.gd

@@ -37,6 +37,7 @@ var _resolution_opt: OptionButton
 var _fps_slider: HSlider
 var _fps_input: LineEdit
 var _show_fps_checkbox: CheckButton
+var _show_movement_speed_checkbox: CheckButton
 var _vol_master_slider: HSlider
 var _vol_master_input: LineEdit
 var _vol_sfx_slider: HSlider
@@ -270,14 +271,16 @@ func _build_ui() -> void:
 	var user_save = Button.new()
 	user_save.text = "Save"
 	user_save.pressed.connect(func():
-		SettingsManager.username = user_input.text
+		var final_name = user_input.text.strip_edges()
+		user_input.text = final_name
+		SettingsManager.username = final_name
 		SettingsManager._save_settings()
 		var nm = get_node_or_null("/root/NetworkManager")
 		if nm:
 			if nm.multiplayer.has_multiplayer_peer() and not nm.multiplayer.multiplayer_peer is OfflineMultiplayerPeer:
-				nm.update_username.rpc_id(1, user_input.text)
+				nm.update_username.rpc_id(1, final_name)
 			else:
-				nm.update_username(user_input.text)
+				nm.update_username(final_name)
 	)
 	user_hbox.add_child(user_save)
 	
@@ -622,6 +625,15 @@ func _build_ui() -> void:
 	)
 	advanced_tab.add_child(_show_fps_checkbox)
 	
+	_show_movement_speed_checkbox = CheckButton.new()
+	_show_movement_speed_checkbox.text = "Show Movement Speed Indicator"
+	_show_movement_speed_checkbox.button_pressed = SettingsManager.show_movement_speed
+	_show_movement_speed_checkbox.toggled.connect(func(toggled_on: bool):
+		SettingsManager.show_movement_speed = toggled_on
+		SettingsManager._save_settings()
+	)
+	advanced_tab.add_child(_show_movement_speed_checkbox)
+	
 	var spacer_adv = Control.new()
 	spacer_adv.size_flags_vertical = Control.SIZE_EXPAND_FILL
 	advanced_tab.add_child(spacer_adv)
@@ -633,6 +645,8 @@ func _build_ui() -> void:
 		SettingsManager.show_debug_ui = false
 		_show_fps_checkbox.button_pressed = false
 		SettingsManager.show_fps = false
+		_show_movement_speed_checkbox.button_pressed = false
+		SettingsManager.show_movement_speed = false
 		SettingsManager._save_settings()
 	)
 	advanced_tab.add_child(reset_adv_btn)
@@ -784,6 +798,8 @@ func _show_settings() -> void:
 		_debug_ui_checkbox.button_pressed = SettingsManager.show_debug_ui
 	if _show_fps_checkbox:
 		_show_fps_checkbox.button_pressed = SettingsManager.show_fps
+	if _show_movement_speed_checkbox:
+		_show_movement_speed_checkbox.button_pressed = SettingsManager.show_movement_speed
 	if _world_fov_slider:
 		_world_fov_slider.value = SettingsManager.world_fov
 		_world_fov_input.text = str(round(SettingsManager.world_fov))
@@ -906,7 +922,9 @@ func _populate_options(opt: OptionButton, category: String, current_id: String)
 func _save_current_loadout() -> void:
 	if editing_index >= 0 and editing_index < LoadoutManager.loadouts.size():
 		var l = LoadoutManager.loadouts[editing_index]
-		l["name"] = name_edit.text
+		if name_edit.text.strip_edges() != "":
+			l["name"] = name_edit.text.strip_edges()
+			name_edit.text = l["name"]
 		l["primary_1"] = primary1_opt.get_item_metadata(primary1_opt.get_selected_id())
 		l["primary_2"] = primary2_opt.get_item_metadata(primary2_opt.get_selected_id())
 		l["special"] = special_opt.get_item_metadata(special_opt.get_selected_id())

ui/reload_ring.gd

@@ -0,0 +1,22 @@
+extends Control
+class_name ReloadRing
+
+var progress: float = 0.0:
+	set(val):
+		progress = clampf(val, 0.0, 1.0)
+		queue_redraw()
+
+var radius: float = 16.0
+var thickness: float = 4.0
+var color: Color = Color(1.0, 1.0, 1.0, 0.8)
+
+func _draw() -> void:
+	if progress <= 0.0 or progress >= 1.0:
+		return
+		
+	# Draw background arc (darker)
+	draw_arc(Vector2.ZERO, radius, 0, PI * 2.0, 32, Color(0, 0, 0, 0.4), thickness, true)
+	
+	# Draw progress arc
+	var end_angle = -PI / 2.0 + (PI * 2.0 * progress)
+	draw_arc(Vector2.ZERO, radius, -PI / 2.0, end_angle, 32, color, thickness, true)

ui/reload_ring.gd.uid

@@ -0,0 +1 @@
+uid://c5eanbqnnm4kn

weapons/base_hitscan_weapon.gd

@@ -11,6 +11,7 @@ class_name BaseHitscanWeapon
 @export var max_range: float = 100.0
 @export var automatic: bool = true
 @export var spread_angle: float = 0.01
+@export var recoil_amplitude: float = 0.05
 
 @export var penetration_count: int = 0
 @export var penetration_damage_penalty: float = 0.5
@@ -46,11 +47,15 @@ func _process(delta: float) -> void:
 		fire_cooldown -= delta
 		
 	if reloading:
-		reload_timer -= delta
+		var spin_speed = PI * 8.0
-		var spin_speed = (PI * 2.0) / reload_time
 		model_root.rotation.x += spin_speed * delta
 		
-		if reload_timer <= 0.0:
+		if reload_timer > 0.0:
+			reload_timer -= delta
+		else:
+			# Continue the loop until facing normal direction (multiples of 2 PI)
+			var target_rot = ceil(model_root.rotation.x / (PI * 2.0)) * (PI * 2.0)
+			if target_rot - model_root.rotation.x < spin_speed * delta * 1.5:
 				current_ammo = max_ammo
 				reloading = false
 				model_root.rotation.x = 0.0
@@ -93,6 +98,9 @@ func _fire() -> void:
 	_shoot_hitscan()
 	_play_muzzle_flash()
 	
+	if get_parent() and get_parent().has_method("add_recoil"):
+		get_parent().add_recoil(recoil_amplitude, randf_range(-recoil_amplitude * 0.5, recoil_amplitude * 0.5))
+	
 	if fire_sound:
 		# Slight pitch variation
 		fire_sound.pitch_scale = 1.0 + randf_range(-0.05, 0.05)

weapons/base_projectile_weapon.gd

@@ -11,6 +11,7 @@ class_name BaseProjectileWeapon
 @export var max_range: float = 200.0
 @export var automatic: bool = true
 @export var spread_angle: float = 0.01
+@export var recoil_amplitude: float = 0.05
 
 @export var projectile_speed: float = 50.0
 @export var projectile_gravity: float = 0.0
@@ -45,11 +46,15 @@ func _process(delta: float) -> void:
 		fire_cooldown -= delta
 		
 	if reloading:
-		reload_timer -= delta
+		var spin_speed = PI * 8.0
-		var spin_speed = (PI * 2.0) / reload_time
 		model_root.rotation.x += spin_speed * delta
 		
-		if reload_timer <= 0.0:
+		if reload_timer > 0.0:
+			reload_timer -= delta
+		else:
+			# Continue the loop until facing normal direction (multiples of 2 PI)
+			var target_rot = ceil(model_root.rotation.x / (PI * 2.0)) * (PI * 2.0)
+			if target_rot - model_root.rotation.x < spin_speed * delta * 1.5:
 				current_ammo = max_ammo
 				reloading = false
 				model_root.rotation.x = 0.0
@@ -92,6 +97,9 @@ func _fire() -> void:
 	_shoot_projectile()
 	_play_muzzle_flash()
 	
+	if get_parent() and get_parent().has_method("add_recoil"):
+		get_parent().add_recoil(recoil_amplitude, randf_range(-recoil_amplitude * 0.5, recoil_amplitude * 0.5))
+	
 	if fire_sound:
 		fire_sound.pitch_scale = 1.0 + randf_range(-0.05, 0.05)
 		fire_sound.play()

weapons/grenade_projectile.gd

@@ -0,0 +1,76 @@
+extends BouncingProjectile
+class_name GrenadeProjectile
+
+func _ready() -> void:
+	super._ready()
+	fuse_time = 4.0
+	bounciness = 0.5
+	drop_gravity = 15.0
+	explosion_radius = 5.0
+	damage = 120.0
+	
+func _setup_effects() -> void:
+	# Audio
+	flight_sound = AudioStreamPlayer3D.new()
+	flight_sound.bus = "SFX"
+	flight_sound.stream = load("res://assets/sounds/rocket_flight.wav")
+	flight_sound.autoplay = true
+	if flight_sound.stream is AudioStreamWAV:
+		flight_sound.stream.loop_mode = AudioStreamWAV.LOOP_FORWARD
+	flight_sound.unit_size = 50.0
+	flight_sound.max_db = 6.0
+	flight_sound.volume_db = 0.0
+	add_child(flight_sound)
+	flight_sound.play()
+	
+	# Grenade Body
+	var body_mesh = MeshInstance3D.new()
+	var sphere = SphereMesh.new()
+	sphere.radius = 0.1
+	sphere.height = 0.2
+	var b_mat = StandardMaterial3D.new()
+	b_mat.albedo_color = Color(0.2, 0.4, 0.2) # Dark green
+	b_mat.roughness = 0.6
+	b_mat.metallic = 0.5
+	sphere.material = b_mat
+	body_mesh.mesh = sphere
+	add_child(body_mesh)
+	
+	# Smoke Trail (White translucent tail)
+	smoke_sys = GPUParticles3D.new()
+	var smoke_mat = ParticleProcessMaterial.new()
+	smoke_mat.direction = Vector3(0, 0, 1)
+	smoke_mat.spread = 5.0
+	smoke_mat.initial_velocity_min = 0.0
+	smoke_mat.initial_velocity_max = 0.5
+	smoke_mat.gravity = Vector3(0, 0.1, 0) # Less floaty
+	
+	var grad = Gradient.new()
+	grad.add_point(0.0, Color(1.0, 1.0, 1.0, 0.5))
+	grad.add_point(1.0, Color(1.0, 1.0, 1.0, 0.0))
+	var grad_tex = GradientTexture1D.new()
+	grad_tex.gradient = grad
+	smoke_mat.color_ramp = grad_tex
+	
+	var curve = Curve.new()
+	curve.add_point(Vector2(0.0, 0.5))
+	curve.add_point(Vector2(1.0, 1.5))
+	var curve_tex = CurveTexture.new()
+	curve_tex.curve = curve
+	smoke_mat.scale_curve = curve_tex
+	
+	var smoke_mesh = QuadMesh.new()
+	smoke_mesh.size = Vector2(0.2, 0.2)
+	var s_mat = StandardMaterial3D.new()
+	s_mat.transparency = BaseMaterial3D.TRANSPARENCY_ALPHA
+	s_mat.vertex_color_use_as_albedo = true
+	s_mat.albedo_texture = get_smoke_texture()
+	s_mat.billboard_mode = BaseMaterial3D.BILLBOARD_PARTICLES
+	s_mat.billboard_keep_scale = true
+	smoke_mesh.material = s_mat
+	smoke_sys.draw_pass_1 = smoke_mesh
+	smoke_sys.process_material = smoke_mat
+	smoke_sys.amount = 32
+	smoke_sys.lifetime = 1.0
+	smoke_sys.position = Vector3(0, 0, 0.0)
+	add_child(smoke_sys)

weapons/grenade_projectile.gd.uid

@@ -0,0 +1 @@
+uid://3m8quupertk6

weapons/weapon_manager.gd

@@ -55,6 +55,21 @@ func _setup_viewmodel_viewport() -> void:
 	dir_light.light_energy = 0.5
 	add_child(dir_light)
 	
+var _bob_timer: float = 0.0
+var _current_slide_tilt_z: float = 0.0
+var _current_slide_tilt_x: float = 0.0
+var _current_slide_offset_x: float = 0.0
+var _current_slide_offset_y: float = 0.0
+var _recoil_pitch: float = 0.0
+var _recoil_yaw: float = 0.0
+var _target_drift_offset: Vector3 = Vector3.ZERO
+var _current_drift_offset: Vector3 = Vector3.ZERO
+var _swap_pitch: float = 0.0
+
+func add_recoil(pitch: float, yaw: float) -> void:
+	_recoil_pitch += pitch * 20.0 # Scale up for visual model recoil
+	_recoil_yaw += yaw * 20.0
+
 func _process(_delta: float) -> void:
 	if is_instance_valid(vm_camera) and is_instance_valid(camera):
 		vm_camera.global_transform = camera.global_transform
@@ -69,6 +84,72 @@ func _process(_delta: float) -> void:
 				var over_speed_factor = clampf((hspeed - 11.0) / 19.0, 0.0, 1.0) # maxes out at 30 m/s
 				target_fov = lerpf(72.0, 80.0, over_speed_factor)
 				
+			# Weapon Viewmodel Bobbing, Drift, and Slide Tilt
+			var is_sliding = player.has_method("get_node") and player.get_node_or_null("MovementStateMachine") and player.get_node("MovementStateMachine").current_state == "slide"
+			
+			if is_sliding:
+				_bob_timer = 0.0
+				# Target tilt when sliding (inwards towards center, pitched slightly down)
+				# Assuming weapon is on right side (standard FPS), tilting left (positive Z rotation)
+				_current_slide_tilt_z = lerpf(_current_slide_tilt_z, deg_to_rad(15.0), 12.0 * _delta)
+				_current_slide_tilt_x = lerpf(_current_slide_tilt_x, 0.0, 12.0 * _delta)
+				# Move closer to center (negative X) and slightly down (negative Y)
+				_current_slide_offset_x = lerpf(_current_slide_offset_x, -0.15, 12.0 * _delta)
+				_current_slide_offset_y = lerpf(_current_slide_offset_y, -0.1, 12.0 * _delta)
+			else:
+				_current_slide_tilt_z = lerpf(_current_slide_tilt_z, 0.0, 10.0 * _delta)
+				_current_slide_tilt_x = lerpf(_current_slide_tilt_x, 0.0, 10.0 * _delta)
+				_current_slide_offset_x = lerpf(_current_slide_offset_x, 0.0, 10.0 * _delta)
+				_current_slide_offset_y = lerpf(_current_slide_offset_y, 0.0, 10.0 * _delta)
+				
+				if player.is_on_floor() and hspeed > 1.0:
+					# Scale bobbing frequency by walk speed
+					_bob_timer += _delta * 12.0 * (hspeed / 11.0)
+					var bob_y = sin(_bob_timer) * 0.015
+					var bob_x = cos(_bob_timer * 0.5) * 0.01
+					vm_camera.translate_object_local(Vector3(bob_x, bob_y, 0))
+				else:
+					_bob_timer = 0.0
+				
+			if not player.is_on_floor():
+				# Airborne Drift
+				# Convert player velocity into camera's local space
+				var local_vel = camera.global_transform.basis.inverse() * player.velocity
+				_target_drift_offset = Vector3(local_vel.x * 0.004, local_vel.y * 0.004, 0)
+				# Clamp the drift
+				_target_drift_offset.x = clampf(_target_drift_offset.x, -0.05, 0.05)
+				_target_drift_offset.y = clampf(_target_drift_offset.y, -0.05, 0.05)
+			else:
+				_target_drift_offset = Vector3.ZERO
+				
+			# Smoothly apply drift so jumping/landing doesn't snap
+			_current_drift_offset = _current_drift_offset.lerp(_target_drift_offset, 15.0 * _delta)
+			
+			vm_camera.translate_object_local(_current_drift_offset)
+			vm_camera.rotate_object_local(Vector3.UP, deg_to_rad(-_current_drift_offset.x * 30.0))
+			vm_camera.rotate_object_local(Vector3.RIGHT, deg_to_rad(_current_drift_offset.y * 30.0))
+			
+			# Apply slide tilt and offset
+			if absf(_current_slide_tilt_z) > 0.001 or absf(_current_slide_offset_x) > 0.001:
+				vm_camera.translate_object_local(Vector3(_current_slide_offset_x, _current_slide_offset_y, 0))
+				vm_camera.rotate_object_local(Vector3.FORWARD, _current_slide_tilt_z)
+				vm_camera.rotate_object_local(Vector3.RIGHT, _current_slide_tilt_x)
+					
+			# Visual Recoil
+			_recoil_pitch = lerpf(_recoil_pitch, 0.0, 15.0 * _delta)
+			_recoil_yaw = lerpf(_recoil_yaw, 0.0, 15.0 * _delta)
+			
+			vm_camera.rotate_object_local(Vector3.RIGHT, deg_to_rad(_recoil_pitch))
+			vm_camera.rotate_object_local(Vector3.UP, deg_to_rad(_recoil_yaw))
+			# Add a slight backward kick along the local Z axis
+			vm_camera.translate_object_local(Vector3(0, 0, _recoil_pitch * 0.01))
+			
+			# Swap Animation
+			_swap_pitch = lerpf(_swap_pitch, 0.0, 15.0 * _delta)
+			if _swap_pitch > 0.1:
+				vm_camera.rotate_object_local(Vector3.RIGHT, deg_to_rad(_swap_pitch))
+				vm_camera.translate_object_local(Vector3(0, -_swap_pitch * 0.005, 0))
+			
 		vm_camera.fov = lerpf(vm_camera.fov, target_fov, 10.0 * _delta)
 
 func _build_loadout() -> void:
@@ -222,6 +303,9 @@ func _equip_slot(slot: int) -> void:
 		if w.has_method("unequip"):
 			w.unequip()
 		
+	if active_slot != slot:
+		_swap_pitch = 60.0
+		
 	active_slot = slot
 	
 	if weapons.has(active_slot):