Visible

Description

visible(node_id,visible)

visible is used to make a node visible or invisible. This can be an image, text, switch, button, dial, joystick, slider, map, scroll wheel or a group.

Return value

This function won't return a value.

Arguments

#	Argument	Type	Description
1	node_id	ID	Node identifier. This number can be obtained by calling functions like img_add or txt_add.
2	visible	Boolean	True if image should make visible, False if it should be hidden.

Examples

-- Load and display text and images
myimage1 = img_add_fullscreen("myimage1.png")

-- Images are visible by default

-- Hide the image
visible(myimage1, false)

-- And make it show again!
visible(myimage1, true)

-- Make it visible when the variable 'light' is 1
visible(myimage1, light == 1)

-- Make it visible when the variable 'light' is equal to or higher than 10
visible(myimage1, light >= 10)

-- Make it visible when the variable 'light' is anything else than 10
visible(myimage1, light ~= 10)

-- When variable 'light' is a boolean. A boolean is always true or false, or 1 or 0.
visible(myimage1, light)