Colour Collision

[Moyrum Akhtar]

one of my task for university requires to create code with allows a defender to detect if it's crashed with a alien... but I can't seem to get the code to work. The collision has to be detected by the colour of the alien. So the alien has its own class and the defender has its own class. so how will I get that to work?

 

[Lee Brunjes]

Taking a look ad your code you seem to have the basics down. There are aliens, they are a color. 

Your Collision code is the problem.

First, you aren't calling defender.colliosn(Alien1) anywhere. You want to do your check before you draw the defender so it won't overwrite any alien colors.

Second, in your collision function you are comparing the color of the alien to the  X position of the alien. Those will hardly ever match.

You need to get the defenders color, (0,0,100) and compare to the alien color.

Hope that helps,

-Lee

On Sat, Nov 30, 2019 at 11:49 PM Moyrum Akhtar <nehaak...@gmail.com> wrote:

one of my task for university requires to create code with allows a defender to detect if it's crashed with a alien... but I can't seem to get the code to work. The collision has to be detected by the colour of the alien. So the alien has its own class and the defender has its own class. so how will I get that to work?

 

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