You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
161 lines
5.8 KiB
161 lines
5.8 KiB
class_name Player
|
|
extends CharacterBody3D
|
|
|
|
|
|
@export var camera_acceleration: float = 10.0 ## The acceleration used when lerping the camera position when crouching and standing
|
|
@export var crouch_height: float = 0.8 ## This should be where the head/camera would be located
|
|
@export var jump_count: int = 1 ## Number of jumps, reset when on the floor
|
|
@export var gravity: float = 9.8
|
|
@export var mouse_sensitivity: Vector2 = Vector2(0.1, 0.3) ## Horizontal and vertical mouse sensitivity
|
|
@export var standing_height: float = 1.8 ## This should be where the head/camera would be located
|
|
@export var throw_velocity: float = 10.0
|
|
|
|
@export_group("Movement")
|
|
@export var acceleration: float = 10.0
|
|
@export var crouch_speed: float = 3.0
|
|
@export var jump_velocity: float = 4.5
|
|
@export var sprint_speed: float = 8.0
|
|
@export var sprint_toggle: bool = false ## Enables toggle sprint instead of hold. When enabled, sprinting will also be disabled when velocity is zero
|
|
@export var walk_speed: float = 5.0
|
|
|
|
@onready var camera: Camera3D = $Head/Camera3D
|
|
@onready var block_mesh: BlockMesh = $Head/Camera3D/BlockMesh
|
|
@onready var head: Node3D = $Head
|
|
@onready var collision_shape_standing: CollisionShape3D = $CollisionShapeStanding
|
|
@onready var collision_shape_crouching: CollisionShape3D = $CollisionShapeCrouching
|
|
@onready var ray_cast_crouch: RayCast3D = $RayCastCrouch
|
|
|
|
var current_jump_count: int = 0
|
|
var current_speed: float = walk_speed
|
|
var direction: Vector3 = Vector3.ZERO
|
|
var is_crouching: bool = false
|
|
var is_sprinting: bool = false
|
|
|
|
|
|
func _input(event: InputEvent) -> void:
|
|
if event is InputEventMouseMotion:
|
|
_handle_mouse_movement(event.relative)
|
|
elif event.is_action_pressed("throw_item"): # TODO: Move to state?
|
|
EntityManager.drop_block.emit(InventoryManager.quick_slot_item_id, head.global_position, -head.global_basis.z, throw_velocity)
|
|
|
|
func _physics_process(delta: float) -> void:
|
|
is_crouching = Input.is_action_pressed("crouch") or ray_cast_crouch.is_colliding()
|
|
_set_is_sprinting()
|
|
|
|
_apply_gravity(delta)
|
|
_handle_jumping()
|
|
|
|
_set_current_speed()
|
|
_set_direction(delta)
|
|
_handle_movement(delta)
|
|
_handle_crouching(delta)
|
|
|
|
move_and_slide()
|
|
|
|
func _ready() -> void:
|
|
GameSettingsManager.graphics_fov_changed.connect(_on_graphics_fov_changed)
|
|
GameSettingsManager.game_options_held_block_ui_changed.connect(_on_game_options_held_block_ui_changed)
|
|
InventoryManager.quick_slot_item_changed.connect(_on_quick_slot_item_changed)
|
|
SignalManager.resume_game.connect(_on_resume_game)
|
|
SignalManager.open_pause_menu.connect(_on_open_pause_menu)
|
|
SignalManager.hide_ui.connect(_on_hide_ui)
|
|
SignalManager.show_ui.connect(_on_show_ui)
|
|
|
|
_update_held_block_mesh(InventoryManager.quick_slot_item_id)
|
|
|
|
|
|
func _apply_gravity(delta: float) -> void:
|
|
if is_on_floor(): return
|
|
velocity.y -= gravity * delta
|
|
|
|
## Toggle the crouching and standing collision shapes[br]
|
|
## Set the head height to the crouching or standing height
|
|
func _handle_crouching(delta: float) -> void:
|
|
collision_shape_crouching.disabled = !is_crouching
|
|
collision_shape_standing.disabled = is_crouching
|
|
|
|
var height: float = crouch_height if is_crouching else standing_height
|
|
head.position.y = lerp(head.position.y, height, camera_acceleration * delta)
|
|
|
|
func _handle_jumping() -> void:
|
|
if is_on_floor():
|
|
current_jump_count = 0
|
|
|
|
if not is_on_floor() and current_jump_count >= jump_count:
|
|
return
|
|
elif Input.is_action_just_pressed("jump"):
|
|
current_jump_count += 1
|
|
velocity.y = jump_velocity
|
|
|
|
## Rotate the player and head to follow mouse movement
|
|
func _handle_mouse_movement(mouse_position: Vector2) -> void:
|
|
rotate_y(deg_to_rad(-mouse_position.x * mouse_sensitivity.x)) # Rotate player horizontally
|
|
head.rotate_x(deg_to_rad(-mouse_position.y * mouse_sensitivity.y)) # Rotate head vertically
|
|
head.rotation.x = clamp(head.rotation.x, deg_to_rad(-90), deg_to_rad(90))
|
|
|
|
func _handle_movement(delta: float) -> void:
|
|
if direction:
|
|
velocity.x = direction.x * current_speed
|
|
velocity.z = direction.z * current_speed
|
|
else:
|
|
velocity.x = move_toward(velocity.x, 0, current_speed * delta)
|
|
velocity.z = move_toward(velocity.z, 0, current_speed * delta)
|
|
|
|
func _set_current_speed() -> void:
|
|
if !is_on_floor(): return # Keep speed in air
|
|
|
|
if is_crouching:
|
|
current_speed = crouch_speed
|
|
elif is_sprinting:
|
|
current_speed = sprint_speed
|
|
else:
|
|
current_speed = walk_speed
|
|
|
|
func _set_direction(delta: float) -> void:
|
|
var input_dir: Vector2 = Input.get_vector("move_left", "move_right", "move_forward", "move_backward")
|
|
direction = lerp(
|
|
direction,
|
|
(transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized(),
|
|
acceleration * delta
|
|
)
|
|
|
|
func _set_is_sprinting() -> void:
|
|
if is_crouching:
|
|
is_sprinting = false
|
|
elif sprint_toggle:
|
|
if Input.is_action_just_pressed("run") and not is_sprinting:
|
|
is_sprinting = true # Toggled sprint on
|
|
elif Input.is_action_just_pressed("run") and is_sprinting:
|
|
is_sprinting = false # Toggled sprint off
|
|
elif velocity == Vector3.ZERO:
|
|
is_sprinting = false
|
|
else:
|
|
is_sprinting = Input.is_action_pressed("run")
|
|
|
|
func _update_held_block_mesh(item_id: String) -> void:
|
|
block_mesh.visible = GameSettingsManager.settings.game_options.enable_held_block
|
|
if GameSettingsManager.settings.game_options.enable_held_block:
|
|
block_mesh.apply_material(DBItems.data[item_id].material_texture)
|
|
|
|
|
|
func _on_game_options_held_block_ui_changed(toggled: bool) -> void:
|
|
block_mesh.visible = toggled
|
|
|
|
func _on_graphics_fov_changed(fov: int) -> void:
|
|
camera.fov = fov
|
|
|
|
func _on_quick_slot_item_changed(item_id: String) -> void:
|
|
_update_held_block_mesh(item_id)
|
|
|
|
func _on_open_pause_menu() -> void:
|
|
block_mesh.visible = false
|
|
|
|
func _on_resume_game() -> void:
|
|
block_mesh.visible = GameSettingsManager.settings.game_options.enable_held_block
|
|
|
|
|
|
func _on_hide_ui() -> void:
|
|
block_mesh.visible = false
|
|
|
|
func _on_show_ui() -> void:
|
|
block_mesh.visible = true and GameSettingsManager.settings.game_options.enable_held_block
|