43 lines
1.2 KiB
GDScript3
43 lines
1.2 KiB
GDScript3
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extends Camera3D
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# Copyright (c) 2024 Julian Müller (ChaoticByte)
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@export var movement_speed = 3.0
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@export var mouse_sensitivity = 0.01
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@export var mouse_x_min: float = -PI/2
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@export var mouse_x_max: float = PI/2
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func _ready() -> void:
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Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
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func toggle_mouse_mode():
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if Input.mouse_mode == Input.MOUSE_MODE_VISIBLE:
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Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
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else:
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Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
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func _input(event: InputEvent) -> void:
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if event is InputEventMouseMotion and Input.mouse_mode == Input.MOUSE_MODE_CAPTURED:
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rotate_y(-event.relative.x * mouse_sensitivity)
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rotation.x = clamp(
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rotation.x - event.relative.y * mouse_sensitivity,
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mouse_x_min, mouse_x_max
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)
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elif event is InputEventKey:
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if event.is_action_released("ui_cancel"):
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toggle_mouse_mode()
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func _process(delta: float) -> void:
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var dir = Vector3()
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if Input.is_action_pressed("forward"):
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dir.z -= 1
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if Input.is_action_pressed("backward"):
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dir.z += 1
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if Input.is_action_pressed("left"):
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dir.x -= 1
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if Input.is_action_pressed("right"):
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dir.x += 1
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position += (
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dir.normalized() * delta * movement_speed
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).rotated(Vector3.UP, rotation.y)
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