Fred Angstadt
Conway's Game of Life setup to run by itself on a Serial 4D Systems 3.2" LCD. Does not yet use the touch screen.
Revision 0:3e9d11eb5a2e, committed 2010-12-21
- Comitter:
- copperd
- Date:
- Tue Dec 21 23:38:22 2010 +0000
- Child:
- 1:714e68b0ba58
- Commit message:
- First public release
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/4DGL.lib Tue Dec 21 23:38:22 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/Kerpower/code/4DGL/#2978d0ac4b79
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Dec 21 23:38:22 2010 +0000
@@ -0,0 +1,106 @@
+#include "mbed.h"
+#include "TFT_4DGL.h"
+unsigned short int displayold[26][35];
+unsigned short int displaynew[26][35];
+int sx,sy,clst,x,y,test,loops;
+TFT_4DGL ecran(p9,p10,p11); // serial tx, serial rx, reset pin;
+
+int main() {
+
+ srand(1); // Random seed
+ ecran.baudrate(115200);
+ ecran.background_color(WHITE);
+ ecran.pen_size(SOLID);
+ // Set up Grid
+ // Display field is 34 x 25
+ y = 0;
+ x = 0;
+ for (sy = 1; sy <=34;sy++)
+ {
+ y=sy+1*sy*8;
+ ecran.line(9,y,233,y,BLUE);
+ y=(sy+1*sy*8)+8;
+ ecran.line(9,y,233,y,BLUE);
+ }
+ for (sx = 1; sx <=25;sx++)
+ {
+ x=sx+1*sx*8;
+ ecran.line(x,9,x,314,BLUE);
+ x=(sx+1*sx*8)+8;
+ ecran.line(x,9,x,314,BLUE);
+ }
+
+
+
+
+
+ // forever run the next code to create a random field every 500 turns and play it out
+ while(1)
+ {
+ // Set up a random field and display
+ for (sy = 1; sy <= 34; sy++)
+ {
+ for (sx = 1; sx <= 25; sx++)
+ {
+
+ if (rand()%10 == 4)
+ {
+ displayold[sx][sy] = 1;
+ ecran.rectangle(((9*sx)+1),((9*sy)+1),((9*sx)+7),((9*sy)+7),RED);
+ }
+ }
+ }
+
+ // create new field from old field and run for 500 turns
+ for (loops = 0;loops <= 500; loops++)
+ {
+ for (sy = 1; sy <= 34; sy++)
+ {
+ for (sx = 1; sx <= 25; sx++)
+ {
+
+ // Cheacking a block if its dead or alive then for neighbors and counting them and putting that in test
+ if (displayold[sx][sy] == 1)
+ {
+ test = displayold[sx-1][sy-1] + displayold[sx][sy-1] + displayold[sx+1][sy-1] + displayold[sx-1][sy] + displayold[sx+1][sy] + displayold[sx-1][sy+1] + displayold[sx][sy+1] + displayold[sx+1][sy+1];
+ if (test == 2 || test == 3)
+ {
+ displaynew[sx][sy] = 1;
+ }
+ else displaynew[sx][sy] = 0;
+ }
+ else
+ {
+ test = displayold[sx-1][sy-1] + displayold[sx][sy-1] + displayold[sx+1][sy-1] + displayold[sx-1][sy] + displayold[sx+1][sy] + displayold[sx-1][sy+1] + displayold[sx][sy+1] + displayold[sx+1][sy+1];
+ if (test == 3)
+ {
+ displaynew[sx][sy] = 1;
+ }
+
+ }
+
+ }
+ }
+ // Now we have a new field created we can update the squares only if they are differnt and move the new array to the old one
+
+ for (sy = 1; sy <= 34; sy++)
+ {
+ for (sx = 1; sx <= 25; sx++)
+ {
+ if (displaynew[sx][sy] != displayold[sx][sy])
+ {
+ displayold[sx][sy] = displaynew[sx][sy];
+ if (displaynew[sx][sy] == 1) ecran.rectangle(((9*sx)+1),((9*sy)+1),((9*sx)+7),((9*sy)+7),RED);
+ else ecran.rectangle(((9*sx)+1),((9*sy)+1),((9*sx)+7),((9*sy)+7),WHITE);
+
+ }
+
+
+ }
+ }
+
+
+ }
+
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Dec 21 23:38:22 2010 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e