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extends Camera2D
var is_in_drag_mode = false
var drag_anchor = Vector2.ZERO
func _input(event):
if event.is_action("camera_zoom_out"):
var new_zoom = max(zoom.x - 0.1, 0.5)
zoom = Vector2(new_zoom, new_zoom)
if event.is_action("camera_zoom_in"):
var new_zoom = min(zoom.x + 0.1, 3)
zoom = Vector2(new_zoom, new_zoom)
#global_position -= (global_position + (get_viewport_rect().size/2) - get_global_mouse_position())
if event.is_action_pressed("camera_drag"):
is_in_drag_mode = true
drag_anchor = get_global_mouse_position()
elif event.is_action_released("camera_drag"):
is_in_drag_mode = false
func _process(_delta):
if is_in_drag_mode:
global_position += drag_anchor - get_global_mouse_position()
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