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34 lines
1.8 KiB
34 lines
1.8 KiB
# Pixel Art Maker
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In this exercise, you'll create your own pixel art maker which allows a user choose colors from a palette and then "paint" pixel art. The interface is completely up to you, but it could look something like this.
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More specifically, your pixel art maker should allow a user to do the following.
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1. Start with a blank canvas of "pixels".
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1. Select a color from a palette.
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1. Paint the pixels on the canvas using the selected color.
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Here's a development workflow that we recommend you use.
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1. Create a small, 2x2 grid canvas made up of white, square `div` tags with a border.
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1. Add an event listener to each `div` so when clicked the background turns red.
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1. Create a small palette of two colors (e.g. red and blue) below the canvas using more `div` tags.
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1. Add an event listener to these `div` tags so when clicked the current "brush" color is remembered.
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1. Expand the dimensions of the pixel canvas.
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1. Expand the palette with the rest of the standard colors as well as an eraser. (i.e. red, orange, yellow, green, blue, purple, brown, gray, black, white, etc.)
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1. Improve the look and feel of the canvas and color palette. Be careful not to break your program's behavior!
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**TIP:** Check out [this handy tool](http://www.colors.commutercreative.com/grid/) to see a list of all the named colors in CSS.
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### Bonus 1
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Add tools that augment the type of user interaction
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* Pencil tool: Click and drag across the canvas to paint pixels.
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* Selection tool: Click and drag across the canvas to paint all pixels that fall inside a rectangular selection.
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### Bonus 2
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Add a color picker which allows the user to select any color using the new, HTML5 `<input type="color">` tag. See the [Mozilla Developer Network](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/color) more information.
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