mirror of
https://github.com/Relintai/pandemonium_demo_projects.git
synced 2024-12-21 13:56:50 +01:00
36 lines
822 B
GDScript
36 lines
822 B
GDScript
extends Camera
|
|
|
|
|
|
const ROTATION_COEFF = 0.02
|
|
|
|
var _rotation_enabled = false
|
|
var _rotation_pivot
|
|
|
|
|
|
func _ready():
|
|
call_deferred("_initialize_pivot")
|
|
|
|
|
|
func _unhandled_input(event):
|
|
var mouse_button_event = event as InputEventMouseButton
|
|
if mouse_button_event:
|
|
if mouse_button_event.button_index == BUTTON_RIGHT:
|
|
_rotation_enabled = mouse_button_event.pressed
|
|
return
|
|
|
|
if not _rotation_enabled:
|
|
return
|
|
|
|
var mouse_motion_event = event as InputEventMouseMotion
|
|
if mouse_motion_event:
|
|
var rotation_delta = mouse_motion_event.relative.x
|
|
_rotation_pivot.rotate(Vector3.UP, -rotation_delta * ROTATION_COEFF)
|
|
|
|
|
|
func _initialize_pivot():
|
|
_rotation_pivot = Spatial.new()
|
|
var camera_parent = get_parent()
|
|
camera_parent.add_child(_rotation_pivot)
|
|
camera_parent.remove_child(self)
|
|
_rotation_pivot.add_child(self)
|