PoetryInCode/matrix
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added gitignore

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SoloArchx250 2020-03-16 09:33:43 -04:00
parent 527eb8c51d
commit 2cc8c1a71e
3 changed files with 63 additions and 8 deletions
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1
.gitignore vendored Normal file
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@ -0,0 +1 @@

BIN
bin/matrix
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70
src/main.c
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@ -5,6 +5,9 @@
#include <termios.h>
#include <curses.h>
#define UP (1)
#define DOWN (2)
int main(int argc, char **argv) {
WINDOW term = *initscr();
start_color();
@ -52,7 +55,13 @@ int main(int argc, char **argv) {
for(int i=0; i<maxX; i++)
cascade[i]=ERR;
while(getch()==ERR) {
int pause = 0;
int dir = DOWN;
int get = getch();
while(get!='q') {
if(get=='s') {
pause=1;
}
int xPos = rand()%maxX;//get random x position for the stream
if(cascade[xPos]==ERR) {//make sure the stream is set to active
cascade[xPos]=0;
@ -65,27 +74,72 @@ int main(int argc, char **argv) {
} else {
if(rand()%10==1) {//check if the stream will jump
if(!(jmpTail[i]<=maxY)) {
jmpTail[i]=cascade[i]-tailLen[i];
cascade[i]=cascade[i]+rand()%8;
if(dir==DOWN) {
cascade[i]=cascade[i]+rand()%8;
jmpTail[i]=cascade[i]-tailLen[i];
} else {
cascade[i]=cascade[i]-rand()%8;
jmpTail[i]=cascade[i]+tailLen[i];
}
}
} else {
cascade[i]++;//increase the position
if(!pause) {
if(dir==DOWN) {
cascade[i]++;//increase the position
} else {
cascade[i]--;
}
}
}
}
}
if(tail[i]!=maxY) {//keep increasing the tail untill it is at the bottom
tail[i]++;
if(!pause) {
if(dir==DOWN) {
tail[i]++;
} else {
tail[i]--;
}
}
}
if(jmpTail[i]==maxY) {
if(jmpTail[i]==maxY || jmpTail==0) {
jmpTail[i]=OK;
} else {
jmpTail[i]++;
if(!pause) {
if(dir==DOWN) {
jmpTail[i]++;
} else {
jmpTail[i]--;
}
}
}
mvaddch(jmpTail[i],i,' ');
mvaddch(tail[i],i,' ');
mvaddch(cascade[i],i,(rand()%57)+65);
mvaddch(cascade[i],i,(rand()%/*57*/57)+65);
}
refresh();
if(!pause) {
get=getch();
} else {
timeout(-1);
switch (getch()) {
case 's':
pause=!pause;
break;
case 'r':
pause=1;
if(dir=DOWN) {
dir=UP;
} else {
if(dir=UP) {
dir=DOWN;
}
}
break;
}
timeout(time);
}
}
endwin();
return 0;