README.md

Rule 110

Rule 110 made in C.

ASCII version and Netpbm version.

Table of contents

1. ASCII
   • Configuration
   • Functions
2. Netpbm
   • Usage
   • Configuration
   • Functions
3. Examples
4. Todo

ASCII

You can see an example here.

ASCII Configuration

Display

• STEPS: The ammount of lines to be printed.
• MAX_LINE_LEN: Won't print characters that exceed this position. If the value is 0, it will turn off this option.

Characters

• FILLCHAR: The character that the program will print as 1.
• EMPTYCHAR: The character that the program will print as 0.

Settings

• PRINT_DETAILS: If 1, it will print useful information before displaying the simulation.

ASCII Functions

int calc_rule(int a, int b, int c, int mode);

a, b and c are the states of the cells, left to right. mode == 1 will switch the variables a and b.

• mode == 0:

  a	b	c
  	r

  1	0	0
  	0

• mode == 1:

  c	b	a
  	r

  0	0	1
  	0

Where r is the value returned.

Netpbm

You can see an example here.

Netpbm Usage

rule110-netpbm.o > output.pbm

Netpbm Configuration

Display

• HEIGHT: The height of the .pbm file.
• WIDTH: The width of the .pbm file.

Netpbm Functions

int calc_rule(int a, int b, int c, int mode);
int calc_array();

Examples

Todo

• The image does weird shit depending on the width. If HEIGHT > WIDTH, the image is ok.
• Format the code for the ascii version.v
• Format the code for the pmb version.v
• Add compile.sh
• Make the simulation infinite if steps is 0.
• Make a version in SDL2?