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Index › Programming Questions & Help › Syntax Questions › Show multiple images during DRAW

BillB YaBB Newbies Offline Posts: 2	Show multiple images during DRAW Dec 1st, 2009, 4:44pm   In normal operation the display is updated at the end/bottom of a DRAW function.  Is there a set of commands that permits building and displaying the drawing incrementally during one loop of DRAW?
	BillB

JR Full Member Offline Posts: 149

Re: Show multiple images during DRAW Reply #1 - Dec 1st, 2009, 10:57pm   Not in the way you would like, but a possible workaround: (Supposing you have 3 steps you want to visualize) Code: int drawStep = 0; void draw() {  if(drawStep == 0)  {    //Clear screen here, not outside this if/else structure    draw1();  }  else if(drawStep == 1)  {    draw2();  }  else if(drawStep == 2)  {    draw3();  }    drawStep = (drawStep+1)%3; }

BillB YaBB Newbies Offline Posts: 2	Re: Show multiple images during DRAW Reply #2 - Dec 2nd, 2009, 3:48am   Used modulo function on frameCount within if statement to allow looping. Thanks...
	BillB

Cedric YaBB Moderator Offline Posts: 1838	Re: Show multiple images during DRAW Reply #3 - Dec 2nd, 2009, 5:13am   or instead of frameCount simply a variable that counts up everytime you press the mouse. so you get can switch the images on mousepress... it really depends on what you need
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