// test.wdl

// Load in a blank 1024x768 bitmap to render to:
bmap bitmap_motion_blur="bitmap_motion_blur.tga";

var video_mode = 6;

// This is the panel that contains that bitmap:
panel panel_motion_blur {
  bmap = bitmap_motion_blur;
  layer = 5;
  flags = transparent;
  pos_x = 0;
  pos_y = 0;
}

var motion_blur;
var newval;
// This essentially sets the transparency (alpha value) of our view at 100fps. Call with values of 0..100:
function set_motion_blur(newval)
{
  motion_blur=newval;

  if(newval==0) 
   {
    // No blur; shut off the panel:
    while(panel_motion_blur.alpha < 100)
     {
       panel_motion_blur.alpha += 3*time;
       wait(1);
     }
    panel_motion_blur.visible=0;
    camera.bmap = 0;
   }
  else 
   {
    // Blur is positive:
    panel_motion_blur.visible=1;
    camera.bmap = bitmap_motion_blur;
   }
}

function main()
{
	level_load("test.wmb");
	wait(3);
	set_motion_blur(30);
	while(1)
	{
	
		//if(motion_blur)
		//{
			panel_motion_blur.alpha = 100 - pow( ((100-motion_blur)/100), (time/0.16) )*100 ;
		//}
		wait(1);
	}
}
 

Quote:

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someone could please upload an editable demo of motion blur?
cuz I tried this script several times, and nothing happens.

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