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Index › Programming Questions & Help › Programs › Filling an area with colour help!
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Filling an area with colour help! (Read 647 times)
Brittany
Filling an area with colour help!
Apr 27th, 2010, 4:52am  
Hello!

I'm kind of new to Processing, and I've chosen something a lot harder than I originally thought to do my assignment on!

What I'm trying to do is make a pixel art program (if anyone doesn't know what this is, it's using blocks of colour - like pixels - to create an image, like images by eBoy), so what I've done is used an array to make 10x10 grid squares on the screen. Now what I want to do, is when a user selects a colour to be able to click inside the grid square and fill it with the chosen colour. I have absolutely no idea where to even start with this, if anyone could help I'd be really grateful!

Thank you !
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PhiLho 
Re: Filling an area with colour help!
Reply #1 - Apr 27th, 2010, 6:24am  
To fill a square with a color, use:
Code:
fill(yourColor);
rect(posX, posY, squareSize, squareSize);

where posX and posY are the top-left corner of your square (margin + multiple of squareSize).
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