34 lines
924 B
GDScript
34 lines
924 B
GDScript
class_name CameraMarker
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extends Sprite2D
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var size_multiplier:float
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var w_s:Vector2
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# Draws a box represnting the camera view in minimap
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func _draw():
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draw_rect(Rect2(-w_s.x/2, -w_s.y/2, w_s.x, w_s.y), Color.GREEN, false, -3.0)
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# Rotates the box if camera is rotated
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func _on_camera_zoom_2d_camera_rotation_changed(new_rotation):
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self.rotation = new_rotation
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# Redraws the box to a different size if camera is zoomed
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func _on_camera_zoom_2d_camera_zoom_changed(new_zoom_factor):
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w_s = DisplayServer.window_get_size(0) / size_multiplier
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w_s.x /= new_zoom_factor
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w_s.y /= new_zoom_factor
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queue_redraw()
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# Sets the initial size of the camera box, after game is loaded
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func set_camera_marker() -> void:
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size_multiplier = Globals.map_size / 32
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w_s = DisplayServer.window_get_size(0) / size_multiplier
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func set_camera_marker_position(pos:Vector2) -> void:
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#print("marker pos: ", pos)
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self.position = pos
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