mirror of
https://github.com/dataarts/dat.gui.git
synced 2024-12-12 04:08:27 +00:00
43 lines
1.7 KiB
Markdown
43 lines
1.7 KiB
Markdown
# gui-dat
|
|
**gui-dat** is a lightweight controller library for JavaScript. It allows you to easily manipulate variables and fire functions on the fly.
|
|
## Basic Usage
|
|
<script type="text/javascript" src="demo/demo.js"></script>
|
|
<script type="text/javascript">
|
|
|
|
window.onload = function() {
|
|
|
|
var fizzyText = new FizzyText("gui-dat");
|
|
|
|
GUI.start();
|
|
|
|
// Text field
|
|
GUI.add(fizzyText, "message");
|
|
|
|
// Sliders with min and max
|
|
GUI.add(fizzyText, "maxSize", 0.5, 7);
|
|
GUI.add(fizzyText, "growthSpeed", 0.01, 1);
|
|
GUI.add(fizzyText, "speed", 0.1, 2);
|
|
|
|
// Sliders with min, max and increment
|
|
GUI.add(fizzyText, "noiseStrength", 10, 100, 5);
|
|
|
|
// Boolean checkbox
|
|
GUI.add(fizzyText, "displayOutline");
|
|
|
|
// Fires a function called "explode"
|
|
GUI.add(fizzyText, "explode").name("Explode!"); // Specify a custom name.
|
|
|
|
};
|
|
|
|
</script>
|
|
+ ui-dat will infer the type of the property you're trying to add (based on its initial value) and create the corresponding control.
|
|
+ The properties must be public, i.e. defined by `**this**.prop = value`.
|
|
## Monitor variable changes <i>outside</i> of the GUI
|
|
Let's say you have a variable that changes by itself from time to time. If you'd like the GUI to reflect those changes, use the listen() method
|
|
GUI.add(obj, "propName").listen();
|
|
## Fire a function when someone uses a control
|
|
GUI.add(obj, "propName").onChange(function(n) {
|
|
alert("You changed me to " + n);
|
|
});
|
|
Initiated by [George Michael Brower]:http://georgemichaelbrower.com/ and [Jono Brandel]:http://jonobr1.com/ of the Data Arts Team, Google Creative Lab.
|