Question about Physics2D.Linecast

Question

Hi,

im watching a 2D platformer project and we used that code

 grounded = Physics2D.Linecast(transform.position, groundCheck.position, 1 << LayerMask.NameToLayer("Ground"));

i need to know what exacly that code mean especaly LayerMask.NameToLayer("Ground")

Answer 1

Answer by DoTA_KAMIKADzE · Jun 17, 2015 at 01:43 AM

There is a well described documentation that you should learn to use:

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