Flash Alternative: Processing Version 1.0
This past weekend has produced a version 1.0 of Processing, a Flash alternative product that runs under GPL.
With the help of some simple code, Processing will create 2-D and 3-D models and animations (Figure 1). These you can export as Java applets into websites. The tool can provide many creative outlets in that it is easy to use. A number of examples have been collected.
New in version 1.0 is the reintroduction of the P2D two-dimensional renderer. Line smoothing isn't quite 100%, although it's standard with P2D and P3D renderers. The inherent OpenGL renderer uses full-screen anti-aliasing and ignores smooth() and nosmooth() methods. Processing provides a new vector class, PVector, that creates a tuple for easier 3-D data storage.
The integrated vector graphic library Candy introduces the loadShape() method and a new Pshape object. These functions currently work best with the JAVA2D renderer, while upcoming Processing versions should more fully enhance the vector graphic functions. The full list of feature changes are here.
To get a glimpse of Processing, best to download from here. All you need is to do is import the program in an editor and play it (Figure 2), with no compiling necessary. Numerous sample programs are available from the application's File | Examples menu. A File | Export creates a Java applet of the program that you can simply FTP to a website.
The following code, for example, creates a gray cube that you can move around with the mouse (Figure 3):
import processing.opengl.*;
void setup() {
size(400, 400, P3D);
frameRate(30);
}
void draw() {
background(200);
translate(mouseX,mouseY,0);
color c1 = color(180);
fill(c1);
stroke(128);
box(150);
}
Gallery pictures:
Figure 1. With Processing you can easily and quickly create and animate 2-D and 3-D objects.
Figure 2. Simply import a program in the editor and click the Play icon.
Figure 3. A few lines of code can create a cube that you move around by mouse click.
Gallery (3 images) |
---|
![]() ![]() ![]() |
Issue 210/2018
Buy this issue as a PDF
News
-
Red Hat Enterprise Linux 7.5 Released
The latest release is focused on hybrid cloud.
-
Microsoft Releases a Linux-Based OS
The company is building a new IoT environment powered by Linux.
-
Solomon Hykes Leaves Docker
In a surprise move, Solomon Hykes, the creator of Docker has left the company.
-
Red Hat Celebrates 25th Anniversary with a New Code Portal
The company announces a GitHub page with links to source code for all its projects
-
Gnome 3.28 Released
The latest GNOME rolls out with better contact management and new features for handling virtual machines.
-
Install Firefox in a Snap on Linux
Mozilla has picked the Snap package system to deliver its application to Linux users.
-
OpenStack Queens Released
The new release comes with new features for mission critical workloads.
-
Kali Linux Comes to Windows
The Kali Linux developers even managed to run full blown XFCE desktop via WSL.
-
Ubuntu to Start Collecting Some Data with Ubuntu 18.04
It will be an ‘opt-out’ feature.
-
CNCF Illuminates Serverless Vision
The Cloud Native Computing Foundation announces a paper describing their model for a serverless ecosystem.