TempleOSTS_140317.ISO

Adam/God/GodDoodle.CPP

@@ -0,0 +1,172 @@
+#help_index "God;Graphics/Sprite"
+Bool god_doodle_done;
+I64 god_doodle_ch;
+CDC *god_doodle_dc=NULL;
+
+U0 GodDoodleDraw(CTask *task,CDC *dc)
+{
+  GrBlot(dc,0,0,god_doodle_dc);
+  if (Blink) {
+    if (god_doodle_done) {
+      dc->color=RED;
+      GrPrint(dc,(task->pix_width-FONT_WIDTH*27)>>1,(task->pix_height-FONT_HEIGHT)>>1,
+	"Press <ESC> or <SHIFT-ESC>.");
+    } else {
+      dc->color=GREEN;
+      GrPrint(dc,(task->pix_width-FONT_WIDTH*25)>>1,(task->pix_height-FONT_HEIGHT)>>1,
+	"Press <SPACE> repeatedly.");
+    }
+  }
+}
+
+U0 GodDoodleSmooth(I64 num)
+{
+  CDC *dc=DCExtract(god_doodle_dc,0,0,god_doodle_dc->width-1,god_doodle_dc->height-1);
+  I64 i,x,y,x1,y1,c,histogram[16],best,best_cnt,c_old=god_doodle_dc->color;
+  for (y=0;y<god_doodle_dc->height;y++)
+    for (x=0;x<god_doodle_dc->width;x++) {
+      MemSet(histogram,0,sizeof(histogram));
+      for (y1=y-num;y1<=y+num;y1++)
+	for (x1=x-num;x1<=x+num;x1++) {
+	  c=GrPeek(dc,x1,y1);
+	  if (0<=c<=15)
+	    histogram[c]++;
+	}
+      best=BLACK;
+      best_cnt=-1;
+      for (i=0;i<16;i++)
+	if (histogram[i]>best_cnt) {
+	  best=i;
+	  best_cnt=histogram[i];
+	}
+      god_doodle_dc->color=best;
+      GrPlot(god_doodle_dc,x,y);
+    }
+  god_doodle_dc->color=c_old;
+  DCDel(dc);
+}
+
+CFifoU8 *god_doodle_fifo=FifoU8New(32);
+I64 GodDoodleBits(I64 num_bits)
+{
+  U8 b;
+  I64 i,k,result=0;
+  while (num_bits) {
+    if (FifoU8Rem(god_doodle_fifo,&b)) {
+      result=result<<1+b;
+      num_bits--;
+    } else {
+      god_doodle_ch=GetChar(,FALSE);
+      if (god_doodle_ch==CH_ESC||god_doodle_ch==CH_SHIFT_ESC)
+	throw;
+      else if (god_doodle_ch=='\n') {
+	DCFill(god_doodle_dc,WHITE);
+	FifoU8Flush(god_doodle_fifo);
+      } else if ('0'<=god_doodle_ch<='9')
+	GodDoodleSmooth(god_doodle_ch-'0');
+      else {
+	k=KbdMouseEvtTime>>GOD_BAD_BITS;
+	for (i=0;i<GOD_GOOD_BITS;i++) {
+	  FifoU8Ins(god_doodle_fifo,k&1);
+	  k>>=1;
+	}
+      }
+    }
+  }
+  return result;
+}
+
+public U8 *GodDoodleSprite()
+{// $LK+PU,"Holy Spirit Instructions",A="FI:::/Adam/God/HSNotes.TXT"$
+  I64 i,j,w,h,x,y,ch;
+  U8 *elems;
+
+  if (god_doodle_dc) return NULL;
+  god_doodle_done=FALSE;
+  SettingsPush; //See $LK,"SettingsPush",A="MN:SettingsPush"$
+  WinMax;
+  WinBorder;
+  WordStat;
+
+  PopUpOk("The $LK+PU,"Holy Spirit",A="FI:::/Adam/God/HSNotes.TXT"$ can puppet you.\n\n"
+	"Press $$GREEN$$<SPACE>$$FG$$ until it finishes.");
+
+  god_doodle_ch=0;
+  god_doodle_dc=DCNew(Fs->pix_width,Fs->pix_height);
+  DCFill(god_doodle_dc,WHITE);
+  w=god_doodle_dc->width;
+  h=god_doodle_dc->height;
+
+  Fs->draw_it=&GodDoodleDraw;
+  FifoU8Flush(god_doodle_fifo);
+  try {
+    for (i=0;i<3;i++) {
+      god_doodle_dc->color=RED;
+      for (j=0;j<24;j++)
+	nobound_switch (GodDoodleBits(3)) {
+	  case 0:
+	    GrEllipse(god_doodle_dc,
+	      (w-1)*GodDoodleBits(5)/15.5-w/2,(h-1)*GodDoodleBits(5)/15.5-h/2,
+	      (w-1)*GodDoodleBits(5)/15.5,(h-1)*GodDoodleBits(5)/15.5);
+	    break;
+	  case 1:
+	    GrCircle(god_doodle_dc,
+	      (w-1)*GodDoodleBits(5)/15.5-w/2,(h-1)*GodDoodleBits(5)/15.5-h/2,
+	      (w-1)*GodDoodleBits(5)/15.5);
+	    break;
+	  case 2:
+	    GrLineRect4(god_doodle_dc,
+	      (w-1)*GodDoodleBits(5)/15.5-w/2,(h-1)*GodDoodleBits(5)/15.5-h/2,
+	      (w-1)*GodDoodleBits(5)/15.5,(h-1)*GodDoodleBits(5)/15.5);
+	    break;
+	  case 3...7:
+	    GrLine(god_doodle_dc,
+	      (w-1)*GodDoodleBits(4)/15,(h-1)*GodDoodleBits(4)/15,
+	      (w-1)*GodDoodleBits(4)/15,(h-1)*GodDoodleBits(4)/15);
+	    break;
+	}
+      for (j=4;j;) {
+	x=(w-1)*GodDoodleBits(5)/31+w/64;
+	y=(h-1)*GodDoodleBits(5)/31+h/64;
+	switch(GrPeek(god_doodle_dc,x,y)) {
+	  case BLACK:
+	    god_doodle_dc->color=WHITE;
+	    GrFloodFill(god_doodle_dc,x,y);
+	    j--;
+	    break;
+	  case WHITE:
+	    god_doodle_dc->color=BLACK;
+	    GrFloodFill(god_doodle_dc,x,y);
+	    j--;
+	    break;
+	}
+      }
+      GodDoodleSmooth(3);
+    }
+    god_doodle_done=TRUE;
+    do ch=GetChar(,FALSE);
+    while (ch!=CH_ESC && ch!=CH_SHIFT_ESC);
+  } catch {
+    Fs->catch_except=TRUE;
+    ch=CH_SHIFT_ESC;
+  }
+  DCFill;
+  SettingsPop;
+  if (ch==CH_ESC)
+    elems=DC2Sprite(god_doodle_dc);
+  else
+    elems=NULL;
+  DCDel(god_doodle_dc);
+  god_doodle_dc=NULL;
+  return elems;
+}
+
+#help_index "God"
+public U0 GodDoodle()
+{// $LK+PU,"Holy Spirit Instructions",A="FI:::/Adam/God/HSNotes.TXT"$
+  U8 *elems;
+  if (elems=GodDoodleSprite) {
+    Sprite(elems);
+    Free(elems);
+  }
+}