I need help using AND logic to combine two strings. My code includes two for loops and this makes it very slow. If anyone knows of a better way the combine strings that would be fantastic. I am trying to make spaces override other characters btw.
Can you provide more details about what ANDing of strings means? I assume character-wise rather than bitwise, but what is 'A' AND 'B'? I gather that you mean 'A' AND '<space>' = '<space>'.
The main concept I am going off of is...
Code:
P.S. I actually meant OR logic not AND logic.
Code:
For(W,1,128
If sub(Str1,W,1) or sub(Str2,W,1):Then
Ans+" "
Else
Ans+"O"
End
End
P.S. I actually meant OR logic not AND logic.
The sub( command you are using in this example returns a single character from a string. It is important to note that a character/string cannot be used as a boolean value, and thus would make the If statement return an error. Maybe you are trying to check if the two substrings are equal? I'm not really sure though, I would need more clarification.
I forgot to type out the Equals sign after the sub commands, and that is my bad. But the main point is that it is taking one character at a time to use the logic, but it is too slow for the program I am creating as it is already slow. So I need a way to calculate this easier and faster.
But what is the logic you are trying to do? The boolean OR of two strings (or characters) just doesn't make sense on its own. If there is some hidden function you are not including that operates on characters, then there is no a priori way to apply this function to the entirety of the string at once, so your method is as fast as it can be generically.
This is the code I am trying to make work.
128 is the length a string would need to fill the monochrome homescreen with Output(
Str2 has the different parts of the Map I want to combine such as directional halls.
Str1 is a base map area to combine other sections.
Code:
I found a bug with this I need to fix but you get the point.
I am making a rougelike game and I want to make map generation, but speed is the main problem.
128 is the length a string would need to fill the monochrome homescreen with Output(
Str2 has the different parts of the Map I want to combine such as directional halls.
Str1 is a base map area to combine other sections.
Code:
"O->Str3
For(W,1,128
sub(Str1,W,1)=" "->U
For(V,0,(length(Str2)/128)-1
sub("O ",(U or sub(Str2,V128+U,1)),1)
End
End
Str3->Str1
End
I found a bug with this I need to fix but you get the point.
I am making a rougelike game and I want to make map generation, but speed is the main problem.
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