85 lines
2.4 KiB
GDScript
85 lines
2.4 KiB
GDScript
class_name PlayerAiming
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@export var _controller_aim_offset: float = 6
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@export var _vertical_aim_aspect: float = 1.5
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var aim_offset: Vector3
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var aim_input: Vector2
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var _floor_height: float
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var _aim_left: float
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var _aim_right: float
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var _aim_up: float
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var _aim_down: float
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func handle_input(event: InputEvent, mode: Inputer.Mode) -> void:
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if Referencer.players_count == 1:
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return
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if mode == Inputer.Mode.CONTROLLER and event is InputEventJoypadMotion:
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var motion_event := event as InputEventJoypadMotion
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if motion_event.is_action("aim_left"):
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_aim_left = motion_event.get_action_strength("aim_left")
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if motion_event.is_action("aim_right"):
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_aim_right = motion_event.get_action_strength("aim_right")
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if motion_event.is_action("aim_up"):
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_aim_up = motion_event.get_action_strength("aim_up")
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if motion_event.is_action("aim_down"):
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_aim_down = motion_event.get_action_strength("aim_down")
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func controller_aiming(move_input: Vector2) -> void:
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if Referencer.players_count == 1:
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aim_input = Input.get_vector(
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"aim_left",
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"aim_right",
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"aim_up",
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"aim_down",
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Settings.aiming_stick_deadzone
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)
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else:
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aim_input = Inputer.get_vector_from_raw_strengths(
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_aim_left, _aim_right, _aim_up, _aim_down, Settings.aiming_stick_deadzone
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)
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if aim_input.length() == 0 and move_input.length() == 0:
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return
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var input := (aim_input if aim_input.length() > 0 else move_input).normalized()
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var aim_direction := Vector3(input.x, 0, input.y * _vertical_aim_aspect)
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aim_offset = (
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aim_direction.rotated(Vector3.UP, Referencer.main_camera.rotation.y)
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* _controller_aim_offset
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)
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func mouse_aiming(
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mouse_pos: Vector2, player_position: Vector3, is_on_floor: bool
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) -> void:
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var position_y := player_position.y
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if is_on_floor:
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_floor_height = player_position.y
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player_position.y = _floor_height
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var aim_position := _mouse_project(mouse_pos, _floor_height + Projectile.HEIGHT)
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aim_offset = aim_position - player_position
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aim_offset.y = 0
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aim_position.y = position_y
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func _mouse_project(mouse_pos: Vector2, height: float) -> Vector3:
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var camera := Referencer.main_camera
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var from := camera.project_ray_origin(mouse_pos)
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var direction := camera.project_ray_normal(mouse_pos)
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var plane := Plane(Vector3.UP, height)
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var intersection: Variant = plane.intersects_ray(from, direction)
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if not intersection:
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return Vector3.ZERO
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return intersection as Vector3
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