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Objects in 3d room should get brighter as nearer they get on screen

[1 Reply]
- 06-Feb-2013 03:45 PM
- Forum: General Discussion
Hello community,

In my sketch there are some objects, which can be moved forward and backwards.

There are alltogether 94 objects. I limited them, so there are only 20 objects shown on the screen. If you scroll forward, new ones fade in, old ones fade out.

I want them to get brighter, depending on how near they are to the viewer/screen.

The program looks like this:

Does anyone have an idea how to do this?

New line does'nt work with txt File

[1 Reply]
- 06-Feb-2013 03:28 PM
- Forum: Programming Questions
In my sketch I've imported a .txt file
1. void information() {
  
  String[] lines = loadStrings("text.txt");
  
  for (int i=0; i < lines.length; i++) {
  
  float categorie, year, information;
  
  String[] values = split(lines[i], '\t');
  
  txt[i][0] = values[0].trim(); // kategorie
  
  txt[i][1] = values[1].trim(); // jahr
  
  txt[i][2] = values[2].trim(); // informationen
  
  }
  
  }
The lines are splitted with Tabs \t.

I want to print out the text with some new lines in it.

The structure of the txt file is for example:
1. g 1982 Hello text text text. \n More text more text more text.
If I print it out (PFont), the text doesn't show up in a new line, it only shows both sentences and the \n in one line.

How can I get a line break in an imported txt file?

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