63 lines
1.9 KiB
GDScript
63 lines
1.9 KiB
GDScript
class_name CameraController extends Node3D
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@export var debug : bool = false
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@export_category("References")
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@export var player_controller : PlayerController
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@export var component_mouse_capture : MouseCaptureComponent
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@export_category("Camera Settings")
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@export_group("Camera Tilt")
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@export_range(-90, -60) var tilt_lower_limit : int = -90
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@export_range(60, 90) var tilt_upper_limit : int = 90
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@export_group("Crouch Vertical Movement")
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@export var crouch_offset : float = 0.0
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@export var crouch_speed : float = 3.0
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@export_group("Step Smoothing")
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@export var step_speed: float = 8.0
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# Step smoothing private values
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var _target_height: float
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var _step_smoothing: bool = false
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var offset_height: float
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var _rotation : Vector3
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const DEFAULT_HEIGHT : float = 0.5
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func _ready() -> void:
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_rotation = player_controller.rotation
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offset_height = DEFAULT_HEIGHT
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func _process(delta: float) -> void:
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update_camera_rotation(component_mouse_capture._mouse_input)
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if _step_smoothing:
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_target_height = lerp(_target_height, 0.0, step_speed * delta)
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if abs(_target_height) < 0.01:
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_target_height = 0.0
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_step_smoothing = false
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position.y = offset_height + _target_height
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func smooth_step(height_change: float):
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_target_height -= height_change
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_step_smoothing = true
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func update_camera_rotation(input: Vector2) -> void:
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_rotation.x += input.y
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_rotation.y += input.x
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_rotation.x = clamp(_rotation.x, deg_to_rad(tilt_lower_limit), deg_to_rad(tilt_upper_limit))
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var _player_rotation = Vector3(0.0,_rotation.y,0.0)
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var _camera_rotation = Vector3(_rotation.x,0.0,0.0)
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transform.basis = Basis.from_euler(_camera_rotation)
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player_controller.update_rotation(_player_rotation)
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rotation.z = 0.0
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func update_camera_height(delta: float, direction: int) -> void:
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if position.y >= crouch_offset and position.y <= DEFAULT_HEIGHT:
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position.y = clampf(position.y + (crouch_speed * direction) * delta, crouch_offset, DEFAULT_HEIGHT)
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