Kamil Ondrousek
Wolfram Rnd 1D cellular automata - 640x480 vga - with random rules
Dependencies: fastlib mbed vga640x480g
Revision 0:ba3520f6dbce, committed 2012-03-04
- Comitter:
- JLS
- Date:
- Sun Mar 04 13:07:21 2012 +0000
- Commit message:
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/fastlib.lib Sun Mar 04 13:07:21 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Ivop/code/fastlib/#bc492a93e116
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Sun Mar 04 13:07:21 2012 +0000
@@ -0,0 +1,66 @@
+#include "mbed.h"
+#include "vga640x480g.h"
+
+void DisplayState(int s[],int len, int row);
+
+int main() {
+
+ init_vga();
+ vga_cls();
+
+
+ while(1) {
+
+ int iteration = 479;
+ int lenght = 639;
+ int row = 0;
+ int state[lenght];
+ int newstate[lenght];
+ int i,j,k;
+ int rules[8] = {rand()%2,rand()%2,rand()%2,rand()%2,rand()%2,rand()%2,rand()%2,rand()%2};
+
+ wait (0.5);
+
+ vga_cls();
+
+ for (i=0;i<lenght;i++)
+
+ state[i]= int (rand()%2);
+
+ for (i=0;i<iteration;i++) {
+
+ for (j=0;j<lenght;j++) newstate[j] = 0;
+
+ for (j=0;j<lenght;j++) {
+
+ k = 4*state[(j-1+lenght)%lenght] + 2*state[j] + state[(j+1)%lenght];
+ newstate[j] = rules[k];
+ }
+
+ for (j=0;j<lenght;j++) state[j] = newstate[j];
+
+ DisplayState(state,lenght,row);
+ row = row + 1;
+ if (row == 480) row = 0;
+ }
+
+ }
+
+ }
+
+
+void DisplayState(int s[],int len, int row)
+{
+ int i;
+
+ for (i=0;i<len;i++) {
+
+ if (s[i] == 1){
+ vga_plot(i,row,WHITE);
+ }
+
+ else{
+ vga_plot(i,row,BLACK);
+ }
+ }
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Sun Mar 04 13:07:21 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/vga640x480g.lib Sun Mar 04 13:07:21 2012 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/gertk/code/vga640x480g/#821e34a87609