Java-Gaming.org    
Featured games (79)
games approved by the League of Dukes
Games in Showcase (477)
Games in Android Showcase (107)
games submitted by our members
Games in WIP (535)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
 
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  Mouse selection  (Read 1645 times)
0 Members and 1 Guest are viewing this topic.
Offline elect

Junior Member





« Posted 2012-02-29 15:36:32 »

Hi,

I would need that when I click somewhere on my render, my program could know where I clicked (more or less), let's say a kind of selection

I tried to read and understand at the best this

http://www.opengl.org/resources/faq/technical/selection.htm#sele0020

Basically there are three options:

- selection render mode

- render each primitive in an unique color

- generate a pick ray


I opened this 3d to ask you guys, since that page has some years, if all of them are still valid, or there is a new method that is not listed there

Offline gouessej
« Reply #1 - Posted 2012-03-01 09:04:45 »

Hi

There is an example of picking using JOGL here:
http://jogamp.org/jogl-demos/src/demos/misc/Picking.java

Good luck.

Pages: [1]
  ignore  |  Print  
 
 
You cannot reply to this message, because it is very, very old.

 

Add your game by posting it in the WIP section,
or publish it in Showcase.

The first screenshot will be displayed as a thumbnail.

pw (35 views)
2014-07-24 01:59:36

Riven (36 views)
2014-07-23 21:16:32

Riven (24 views)
2014-07-23 21:07:15

Riven (27 views)
2014-07-23 20:56:16

ctomni231 (56 views)
2014-07-18 06:55:21

Zero Volt (49 views)
2014-07-17 23:47:54

danieldean (39 views)
2014-07-17 23:41:23

MustardPeter (43 views)
2014-07-16 23:30:00

Cero (59 views)
2014-07-16 00:42:17

Riven (56 views)
2014-07-14 18:02:53
HotSpot Options
by dleskov
2014-07-08 03:59:08

Java and Game Development Tutorials
by SwordsMiner
2014-06-14 00:58:24

Java and Game Development Tutorials
by SwordsMiner
2014-06-14 00:47:22

How do I start Java Game Development?
by ra4king
2014-05-17 11:13:37

HotSpot Options
by Roquen
2014-05-15 09:59:54

HotSpot Options
by Roquen
2014-05-06 15:03:10

Escape Analysis
by Roquen
2014-04-29 22:16:43

Experimental Toys
by Roquen
2014-04-28 13:24:22
java-gaming.org is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑gaming.org
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!