Java-Gaming.org Hi !
Featured games (90)
games approved by the League of Dukes
Games in Showcase (701)
Games in Android Showcase (203)
games submitted by our members
Games in WIP (774)
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  
  Fence problem  (Read 999 times)
0 Members and 1 Guest are viewing this topic.
Offline Henrique Spindola

Junior Newbie





« Posted 2005-08-05 12:59:04 »

Hi, i have a Collection of points and need to draw a polygon (this polygon can be concave).
The problem is: I don´t know if the point "surrounds" the polygon.

Is it an usual problem?

I´ve found the solution to the convex polygon --> "Convex Hull"

Henrique Spindola
Offline Ask_Hjorth_Larsen

Junior Devvie




Java games rock!


« Reply #1 - Posted 2005-08-11 00:19:13 »

I don't think I understand what you're saying.

Guess: do you need an algorithm to determine whether or not an arbitrary polygon contains a specified point? Then the Polygon class of java2D has a contains() method which should do exactly what you want.
Pages: [1]
  ignore  |  Print  
 
 
You cannot reply to this message, because it is very, very old.

 
ral0r2 (180 views)
2016-11-23 16:08:26

ClaasJG (320 views)
2016-11-10 17:36:32

CoffeeChemist (414 views)
2016-11-05 00:46:53

jay4842 (467 views)
2016-11-01 19:04:52

theagentd (478 views)
2016-10-24 17:51:53

theagentd (466 views)
2016-10-24 17:50:08

theagentd (424 views)
2016-10-24 17:43:15

CommanderKeith (421 views)
2016-10-22 15:22:05

Roquen (392 views)
2016-10-22 01:57:43

Roquen (298 views)
2016-10-17 12:09:13
List of Learning Resources
by elect
2016-09-09 09:47:55

List of Learning Resources
by elect
2016-09-08 09:47:20

List of Learning Resources
by elect
2016-09-08 09:46:51

List of Learning Resources
by elect
2016-09-08 09:46:27

List of Learning Resources
by elect
2016-09-08 09:45:41

List of Learning Resources
by elect
2016-09-08 08:39:20

List of Learning Resources
by elect
2016-09-08 08:38:19

Rendering resources
by Roquen
2016-08-08 05:55:21
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!