44 lines
1.1 KiB
GDScript
44 lines
1.1 KiB
GDScript
extends Camera2D
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@export_range(0.0, 100) var pan_speed: float = 1.0
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var should_move_right = false
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var should_move_left = false
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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pass # Replace with function body.
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta: float) -> void:
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var limit_left_at_center = limit_left + get_viewport_rect().size.x/2
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var limit_right_at_center = limit_right - get_viewport_rect().size.x/2
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if position.x < limit_left_at_center:
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position.x = limit_left_at_center
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if position.x > limit_right_at_center:
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position.x = limit_right_at_center
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if should_move_right and position.x < limit_right_at_center:
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position.x += pan_speed
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if should_move_left and position.x > limit_left_at_center:
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position.x -= pan_speed
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func _on_pan_right_mouse_entered() -> void:
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should_move_right = true
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func _on_pan_right_mouse_exited() -> void:
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should_move_right = false
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func _on_pan_left_mouse_entered() -> void:
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should_move_left = true
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func _on_pan_left_mouse_exited() -> void:
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should_move_left = false
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