Topic Archive: Gauge Component

Flex Gauge Component Example with source

Sasha Dzeletovic, Thursday, August 21, 2008 @ 6:41 pm

This example covers how to build a simple 360 degrees gauge Flex component. It has public properties that allow you to easily adjust the appearance of the component for colors, size, font size, guideline thickness and such. It also fires a custom "angleChanged" event that helps you integrate it with the rest of your app.

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Papervision3D 2.0 (Great White) in Flex 3 (Part II & III combined) with source code

Sasha Dzeletovic, Thursday, August 7, 2008 @ 5:47 pm

The purpose of this demonstration is to use Yahoo Map and Papervision3D as a base for creating/importing 3D Objects with reference to actual locations on planet Earth using the Adobe Flex framework.

In this post I will be covering how to integrate Yahoo Maps AS3 API as an Interactive Material in PV3D 2.0 and solutions to the following problems:

- Security sandbox violation when using Yahoo Map as MovieMaterial (i.e. BitmapData.draw problem)
- Mapping Longitude and Latitude values to X and Y coordinates of a PV3D material
- Dragging Yahoo Map in PV3D (avoiding the map panning collision with PV3D)
- Simple gauge component from the ground up using basic trigonometry
- Simple tilt component again using basic trigonometry
- Making a visual component using Degrafa

Demonstrations of these solutions are packed in this air application for which you can also see and download fully functioning source code.

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