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Finite State Machine & Game Prog Gems
March 09, 2004 08:29 AM
Hi
I''m trying to implement a Finite state machine using the example given in Game Programming Gems 1. Only problem is I get a syntax error regarding the STL
there is only one way
573
March 09, 2004 09:33 AM
Did you use the "using namespace std;" ?
Else you''ll have to
typedef std::map< int, FSMstate*, less > State_Map;
You also need to
#include <map>
Hope this helps
Eric
Else you''ll have to
typedef std::map< int, FSMstate*, less > State_Map;
You also need to
#include <map>
Hope this helps
Eric
463
March 09, 2004 09:34 AM
that probably should read
notice the space between the two > >
the less parameter specifies the criteria by which the elements in the map are to be sorted. std::map uses less by default so you could write the typedef as
don''t forget to
#include <map>
typedef std::map< int, FSMstate*, std::less<int> > State_Map;notice the space between the two > >
the less
typedef std::map<int, FSMstate*> State_Map;don''t forget to
#include <map>
My Website: ai-junkie.com | My Books: 'Programming Game AI by Example' & 'AI Techniques for Game Programming'
463
March 09, 2004 09:35 AM
lol. Eric, you got there just before me...
My Website: ai-junkie.com | My Books: 'Programming Game AI by Example' & 'AI Techniques for Game Programming'
March 09, 2004 09:46 AM
You may also want to look at Steve Rabin''s Finite State Machine Language that is in that book as well as "AI Wisdom". That''s slicker than... uh... graphite.
Dave Mark - President and Lead Designer
Intrinsic Algorithm - "Reducing the world to mathematical equations!"
Dave Mark - President and Lead Designer
Intrinsic Algorithm - "Reducing the world to mathematical equations!"
Dave Mark - President and Lead Designer of Intrinsic Algorithm LLC
Professional consultant on game AI, mathematical modeling, simulation modeling
Co-founder and 10 year advisor of the GDC AI Summit
Author of the book, Behavioral Mathematics for Game AI
Blogs I write:
IA News - What's happening at IA | IA on AI - AI news and notes | Post-Play'em - Observations on AI of games I play
"Reducing the world to mathematical equations!"
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