cntkillme
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| Joined: 07 Apr 2008 |
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| 29 Nov 2014 10:53 PM |
Using the gates roblox created (and, or, and inverter) I created an adder but my xor seems to poop.
Right now it's like (A = input 1, B = input 2):
A or B (to check for non 0 & 0) not [A and B] (to check for non 1 & 1)
And and those 2 together to get my xor. |
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cntkillme
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| 29 Nov 2014 10:54 PM |
| Is it too much to have those many gates for a simple x0RRRr ;[[ |
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cntkillme
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| 29 Nov 2014 10:56 PM |
| I mean it works but, like, I mean |
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128GB
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cntkillme
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| 29 Nov 2014 11:32 PM |
| my xor is using 4 gates (stamper -> wiring) |
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128GB
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| 29 Nov 2014 11:38 PM |
oh okay
whats xor do (And yes I know its something you made not a part of lua) |
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cntkillme
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| 29 Nov 2014 11:39 PM |
It's like, 1 of the input has to be the opposite of the other.
1 XOR 0 = 1 0 XOR 1 = 1 0 XOR 0 = 0 1 XOR 1 = 0 |
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128GB
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| 29 Nov 2014 11:42 PM |
is there a reason to not do
if x ~= y then |
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cntkillme
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| 29 Nov 2014 11:42 PM |
Well, I'm using the logic gates found in stamper. Not anything to do with scripting :)) I should of gone to GD with this, I'm dumb this is like a building problem I think. |
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lordrambo
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| Joined: 16 Jun 2009 |
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| 29 Nov 2014 11:43 PM |
| I think hardly anyone uses wiring, so that'll be a tough thing to get help for. |
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128GB
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| 29 Nov 2014 11:44 PM |
Sorry my mistake
I can't think of a better way to do it, but then again I don't build much especially with the stamper |
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cntkillme
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| 29 Nov 2014 11:44 PM |
Well it doesn't really only relate to wiring I guess:
If you only had AND, OR, and NOT, how would you make an XOR :) |
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cntkillme
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| 29 Nov 2014 11:45 PM |
| Even though AND and OR can be made with NOT alone, but Roblox is nice to give me more bl0x |
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128GB
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| 29 Nov 2014 11:48 PM |
I thought of something I might be wrong but
why check 4 times
couldn't you do
1 and 1, 0 0 and 0, 0 otherwise, 1 |
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lordrambo
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| 29 Nov 2014 11:49 PM |
so what you're doing is if (input1 and input2) or (not input1 and not input2) then
and you want want to reduce that to basically: if input xor input2 then
?? |
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cntkillme
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| 29 Nov 2014 11:49 PM |
So a NAND, and an OR which is exactly what I'm doing :)
To do 1 & 1 = 0, I use an AND then a NOT (to make it NAND) |
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cntkillme
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| 29 Nov 2014 11:50 PM |
| Well, I guess. Using just the logic gates Roblox gives me (no scripting or anything involved from me). |
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lordrambo
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| 29 Nov 2014 11:51 PM |
Oh, yeah no, I can't visualize that. gl homie |
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cntkillme
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| 29 Nov 2014 11:52 PM |
Well, what I'm doing now is a NAND and an OR, both connected with an AND:
NAND to check for no 1 & 1 OR to check for no 0 & 0 ANDing those give me 1 if those are both false (meaning 1 & 0 or 0 & 1 are being used) |
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cntkillme
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| 30 Nov 2014 12:06 AM |
Oh lord, I read your reply it was slightly wrong. What I was doing is:
if (input1 or input2) and (not input1 and not input2) then |
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cntkillme
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| 30 Nov 2014 03:55 PM |
This is why I need a better way D: LOOK AT THIS MADNESS prntscr/5bvucz
Just to add numbers qqqqq |
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| 30 Nov 2014 04:03 PM |
| Man, I love making logic gates with the stamper tools. |
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