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New Nick Scroller

This commit is contained in:
roy rocket 2011-08-05 09:46:49 +02:00
parent 2c8ed04b53
commit ae07f36fde
1 changed files with 29 additions and 7 deletions
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36
firmware/l0dable/nick_life.c
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@ -7,6 +7,8 @@
#include "basic/config.h"
// #include "lcd/allfonts.h"
#include "usetable.h"
#define BITSET_X (RESX+2)
@ -28,7 +30,8 @@ typedef uint8_t uchar;
int pattern=0;
#define PATTERNCOUNT 3
#define LCDSHIFT_EVERY_N 10
#define LCDSHIFTX_EVERY_N 2
#define LCDSHIFTY_EVERY_N 2
uchar stepmode=0;
uchar randdensity=0;
@ -47,16 +50,35 @@ void ram(void) {
reset_area();
random_area(life,1,1,RESX,RESY,40);
static int nickx=2,nicky=10;
signed char movy=1;
static int nickwidth,nickheight;
static int nickoff=10;
lcdClear();
setExtFont(GLOBAL(nickfont));
DoString(20,20,GLOBAL(nickname));
// font = &Font_Ubuntu36pt;
nickwidth=DoString(nickx,nicky,GLOBAL(nickname));
if(nickwidth<50)nickoff=30;
// nickwidth=DoString(nickx,nicky,"RAY");
nickheight=getFontHeight();
char stepmode=0;
while (1) {
draw_area(); // xor life pattern over display content
lcdDisplay();
draw_area(); // xor life pattern again to restore original display content
if(iter%LCDSHIFT_EVERY_N==0) lcdShift(1,-2,1);
lcdClear();
// draw_area(); // xor life pattern again to restore original display content
// if(iter%LCDSHIFT_EVERY_N==0) lcdShift(1,-2,1);
// if(iter%LCDSHIFT_EVERY_N==0) { nickx=(nickx+1)%100-nickwidth; nicky=(nicky+1)%50;}
if(iter%LCDSHIFTX_EVERY_N==0) { nickx--;
if(nickx<(-1*nickwidth-nickoff))nickx=0; }
if(iter%LCDSHIFTY_EVERY_N==0) { nicky+=movy;
if(nicky<1 || nicky>RESY-nickheight) movy*=-1; }
// DoString(nickx,nicky,GLOBAL(nickname));
DoString(nickx,nicky,GLOBAL(nickname));
DoString(nickx+nickwidth+nickoff,nicky,GLOBAL(nickname));
if(nickwidth<RESX) DoString(nickx+2*(nickwidth+nickoff),nicky,GLOBAL(nickname));
char key=stepmode?getInputWait():getInputRaw();
stepmode=0;
switch(key) {
@ -75,6 +97,9 @@ void ram(void) {
break;
}
delayms_queue_plus(10,0);
#ifdef SIMULATOR
fprintf(stderr,"Iteration %d - x %d, y %d \n",iter,nickx,nicky);
#endif
calc_area();
}
return;
@ -182,9 +207,6 @@ static void copy_col(uint8_t columnindex, uint8_t *columnbuffer) {
static void calc_area() {
++iter;
#ifdef SIMULATOR
fprintf(stderr,"Iteration %d \n",iter);
#endif
// sweeping mutation point
static uint8_t xiter=0;
static uint8_t yiter=0;