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Dec 4th, 2000, 04:43 PM
#1
Thread Starter
New Member
Hi, if I have 2 bouncing squares, bouncing around inside a larger square how do I detect when the squares hit each other? I can get some level of detection using an IF on the top and left properties of the objects but not the whole square can anyone help? I hope this makes sense!
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Dec 4th, 2000, 07:38 PM
#2
Frenzied Member
What do you mean 'some level of detection'? You will also need to check if the other sides of the squares have collided, assuming the squares can get past each other that is, but what's wrong with what you've got so far?
Harry.
"From one thing, know ten thousand things."
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Dec 4th, 2000, 09:32 PM
#3
transcendental analytic
Shouldn't be hard
Code:
a=x1t<x2t'top borders
b=x1b>x2b'bottom borders
c=x1l<x2l'left borders
d=x1r>x2r'right borders
if not((a xor b) or (c xor d) or (a xor c)) then 'collision
Use  
writing software in C++ is like driving rivets into steel beam with a toothpick.
writing haskell makes your life easier:
reverse (p (6*9)) where p x|x==0=""|True=chr (48+z): p y where (y,z)=divMod x 13
To throw away OOP for low level languages is myopia, to keep OOP is hyperopia. To throw away OOP for a high level language is insight.
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Dec 6th, 2000, 07:13 AM
#4
Thread Starter
New Member
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