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Using bpy – changing colors .

This tutorial show you a simple example of python scripting into Blender 3D software.
You need to select the window for scripting and to test with python scripting shell.
First you need to add one object : cube.
The default script and most common python script, start with this :

You need to see the print python function because will use python ver. 3.
Also the cube object and cursor vars will take the all you need to use it.
Now , this myvar variable show you hou to deal with python 3.

The next two python script will make editable or not the object : your cube.

… now the next line will change it into Object Mode ( can also use TAB key).

The goal of the edit mode_toggle function can be when you will use vertices.
The changing color of the cube can be done with this functions:

Now the cube will show you with a new diffuse color.

A simple sphere with Three.js .

This tutorial is about how to add a simple wireframe sphere into your webpage using the a javascript 3D library named three.js .
This 3D library and some demo and examples can be found here.
The tutorial for today is let you to know how to deal with a simple object.
First you need to make a folder named project.
Into this folder create two folder named js and css.
Into the project create a index.html file and add this content:

Make a file named style.css into css folder and add this:

This wi
Into js folder create a file named index.js and add this source code:

This java script file follow some steps to make the wireframe sphere:

  • make the scene;
  • set the camera;
  • create the renderer space;
  • add the renderer space to HTML document;
  • create sphere
  • add one material ;
  • make a wireframe from geometry variable;
  • create wireframe object;
  • create a line like wireframe object;
  • deal with line material;
  • add line to the scene;
  • set the position of camera;
  • create the render function to animate the content;
  • run all with render function.

The result is something like this:

Some changes can be used into this example to see how is working.
You can remove the css folder and style file but you need to remove this line from index.html file:

The sphere variable can be added into java script source code:

This will make some change into the render canvas.

Programming with FASM – Calendar Control.

I have not done a tutorial about the assembler programming language for a while, so today I had a good reason to write this tutorial.
The tutorial focuses on using Calendar Control (MSAA UI Element Reference).

The source code of the window made in fasm is used into this tutorial.
I added the window class name for a month calendar which is defined as SysMonthCal32.
The file if.inc is used for message selection.
When we close the program, a closing dialog is displayed.
To run the Go to today click is displayed but I did not implement execution code.
The IDD_DLG parameter is random and I put the year of my birth to be more fun.
The program contains comments to understand the source code.
For execution, you need to add it to the FASM editor and run it with the F9 key.
You also have the executable version in the Downloads section of the main page menu.

How to build and improve our web pages.

An important element in building and improving our web pages is the content to be added.
The basic element is the language we use, which at the end is transformed into HTML, CSS and scripting.
The average user wants to be attracted by improving content.
So the administrator, designer and content writer – the author has to attract visitors, so adding content is strictly necessary on time unit.
The basic issue of the three people is basically content participation and methods of changing the web page.
Another problem occurs when the one who makes changes will have to store vast knowledge about these methods.
Today I will show you a simpler way of modifying web content by using so-called cheatsheets.
You will need to see these two links: htmlcheatsheet.com and html-css-js.com – icons.
Navigating through the two links will provide you with important help for web page building, as well as an important database for future content editing.
Let’s see one example with icons:
🍎🍏📗📚📈📉📊📋
The math signs with icons:
∇ ∫ ∬ ∭ ∮
Another example with some geometric icons:
▦▧▨▩

Android UI – SeekBar example.

Today I will tell you how to make a user interface element called the seekbar with the Android Studio I.D.E.
On Android Studio select a new Empty Activity project, named it uiseekbar001.
You need to add the SeekBar UI and TextView UI into activity_main.xml file.
The textView, seekBar are variable for id into user interface elements and call by java file.
See the result:

You must interact with the user interface through the java file called MainActivity.java.
The
See this file:

The output will be a number text with value 24 sized by SeekBar up to value 100.