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kroh

Fri Jan 01, 2010 2:15 pm


Coordinates help?

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What is it you are trying to achieve?
Im making a game for myself, kind of like Duck Hunt 

What is the problem you are having?
the part where I have to record that the target was hit


Describe what you have tried to solve this problem
I tried by making something like the code below and I don't understand how to make it so that if I shoot inbetween two coordinates, the counter will mark that a target was hit. I've declared x and y and all that but I just can't get it to make it count when hit in certain areas. When I run the program below, it says: Syntax error at ','. expected ')' 
I know what it means, so yeah how would I write it so that it says "If you shoot inbetween coordinate 1 and coordinate 2, counter goes up"? 



Post any relevant code (You may choose to attach the file instead of posting the code if it is too long)




                        if x = (60, 135) and y = (220, 320) then 
                            c := c + 1 
                        else 
                            c := c 
                        end if 




Please specify what version of Turing you are using
I'm using Turing 4.1.1 
help would be gladly accepted :)


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TheGuardian001

Fri Jan 01, 2010 3:49 pm


Re: Coordinates help?

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that would be the purpose of the > and < signs.
> is greater than
< is less than.
they can also be combined with the equal sign, as >= and  y %will output false
put y > z %will output true

% if all conditions are met:
%x is greater than or equal to 15 AND less than or equal to 30
%in other words, between 15 and 30
if (x >= 15 and x