Re: [Speed-dreams-devel] Trac ticket #875: Add support for collision with Cones.

[Speed D. <no...@so...>]

#875: Add support for collision with Cones.
-----------------------------+----------------------------------------------
 Reporter:  mungewell        |       Owner:  somebody     
     Type:  enhancement      |      Status:  new          
 Priority:  major            |   Milestone:  to be defined
Component:  Physics engines  |     Version:  2.1.0-dev    
 Keywords:                   |  
-----------------------------+----------------------------------------------

Comment(by mungewell):

 Got the 'flow' a little better. Can add cones quickly and easily to track.

 1. Generate track
 2. Add cones
 3. Edit track to insert Material statements and change number of kids.
 {{{
 $ sd2-trackgen -c oval -n slalom01 -a slalom01.xml
 $ python grid_fill.2.py >> slalom01.ac
 $ vim slalom01.ac cone2.ac -o
 }}}


 {{{
 AC3Db
 MATERIAL "" rgb 0.4 0.4 0.4  amb 0.8 0.8 0.8  emis 0.4 0.4 0.4  spec 0.5
 0.5 0.5  shi 50  trans 0
 -- Add materials statements as follows
 MATERIAL "DefaultWhite" rgb 1.0000 1.0000 1.0000  amb 0.2000 0.2000 0.2000
 emis 0.0000 0.0000 0.0000  spec 0.5000 0.5000 0.5000  shi 10 trans 0.0000
 MATERIAL "Cone" rgb 0.8000 0.2351 0.0497  amb 1.0000 1.0000 1.0000  emis
 0.0000 0.0000 0.0000  spec 0.5000 0.5000 0.5000  shi 50 trans 0.0000
 MATERIAL "Base" rgb 0.1329 0.1329 0.1329  amb 1.0000 1.0000 1.0000  emis
 0.0000 0.0000 0.0000  spec 0.5000 0.5000 0.5000  shi 50 trans 0.0000
 --
 OBJECT world
 kids 2
 OBJECT group
 name "track"
 kids 97 <-- add '70' (see cone2.ac.h to get actual number) to this = 167
 OBJECT group
 name "TKMN0"
 }}}


 Since we're using a compiled in list of cones you have to copy the
 'cones2.ac.h' and then rebuild
 {{{
 $ cp cone2.ac.h /storage/speed-dreams-git-svn/src/modules/simu/simuv4/
 $ cd /storage/speed-dreams-git-svn/
 $ make
 }}}

 You should then be 'good to go'.
 Simon

-- 
Ticket URL: <http://sourceforge.net/apps/trac/speed-dreams/ticket/875#comment:5>
Speed Dreams <http://sourceforge.net/projects/speed-dreams>
An Open Motor-sport Simulator featuring high-quality 3D graphics and an accurate physics engine, all targeting maximum realism as well as exciting new features, cars, tracks and AI opponents to make a more enjoyable game for the player.