[Freeciv-Dev] Re: warmap patch and gotohand

[Nicolas BRUNEL <brunel@xxxxxxxxxxxxxxxxxxxx>]

> Well, thats the trick I guess. if you wanted to have a warmap of a
> seaunit and a land unit at the same time, you would generate the warmap
> for them one at a time. So you would
> generate_warmap(seaunit)
> generate_warmap((landunit)

   Yes, that's the trick. Eachtime, seacost and cost warmap are
generated. I wanted in init_warmap, to init_warmap to initialize them both
and withdraw the call of init_warmap from really_generate_warmap. The only
problem was to initialize [orig_x][orig_y], I need to add extralines in 
really_generate_warmap and find_shortest_path. I didn't succeed in making 
init_warmap doing all the initialization of the warmap.

   May be it is possible to only clean the warmap. Each time a set of
nodes if generated. Warmap.cost or seacost is modified only for the
coordonates of node. Is it enough to reset the cost/seacost to 255 for the
nodes in the stack ?

Bye,