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Old Pedant · 12-05-2012, 10:03 PM

Oh...and you don't *HAVE* to clear the canvas and start over for *ANY* change.

Say you wanted to change one cell from grass to concrete: You could do that by just re-writing that part of the canvas.

Or, if you didn't use a canvas, by just changing the src property of one of your <img> tags.

12-05-2012, 10:03 PM	PM User \| #43
Old Pedant Supreme Master coder! Join Date: Feb 2009 Posts: 23,168 Thanks: 59 Thanked 3,993 Times in 3,962 Posts	Oh...and you don't HAVE to clear the canvas and start over for ANY change. Say you wanted to change one cell from grass to concrete: You could do that by just re-writing that part of the canvas. Or, if you didn't use a canvas, by just changing the src property of one of your <img> tags. __________________ An optimist sees the glass as half full. A pessimist sees the glass as half empty. A realist drinks it no matter how much there is.