Possible to create new improvements?

[Gratianus]

I found unused bmp's are included in gfx\interface.
For example, bdg_graveyard.bmp, BDG_UC.bmp, and bdg_wall.bmp.

Using these files (or new pictures), is it possible to create new province improvements?
And if possible, what kind of ideas for new improvements do you have?

My ideas: Grand Market Place(Market Town), Hospital, Bank, Mosque(Muslim only), Shrine(Pagan only), Guild House.

 

[Gratianus]

Hmmm, I tried to add Graveyard, but it resulted in failure.

The ways I have attempted are ...

1) to provinceimprovements.txt

school =
{
    x_offset =0172
    y_offset =0128
    completed_bitmap ="gfx\\interface\\bdg_graveyard.bmp"
    possible_bitmap ="gfx\\interface\\bdg_graveyard_icon.bmp"
}

2) to provinceimprovement_names.csv

PI_GRAVEYARD;Graveyard;;;;;;;;;;X
PI_GRAVEYARD_DESC;You are gripped by fear.;;;;;;;;;;X

3) to provinceimprovements.txt

graveyard =
{
	cost = { gold = 100 prestige = 0 piety = 0 }
	construction_time = 12

	lasting_effects =
	{
		periodic_score = { piety = 1 }
	}
}

Does anyone know where did I go wrong?

 

[unmerged(14905)]

The relative tags (PI_GRAVEYARD, PI_WALL and so on) are not in the executable, then it is impossible to add any new improvement.

 

[unmerged(14905)]

double post, deleted

 

[Gratianus]

The relative tags (PI_GRAVEYARD, PI_WALL and so on) are not in the executable, then it is impossible to add any new improvement.

Thanks for the reply.
What a pity it is impossible to add new improvements!

 

[Gothmog]

A shame...I guess that'll have to wait until CK2.