[UI] Upgrade version 2

Hello all , there is my idea , first sorry for my bad english :') :
As the title says , it's an upgrade, but a different version of it . So , what are we upgrading exactly ?

There are the rules :

1) The upgrade works only on archtypes (except some that i won't quote ), an archtype is a family of items that has the same pseudonym-code
2) The difference between same pseudonym-code types means more materials to upgrade it


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Now, what are the archetypes that exist in darkorbit ? :

1) Archétype LF (lf1- lf2 - lf3 - lf4) lasers
2) Archétype SL (sl1 - sl2 - sl3) scatter lasers
3) Archétype SLL (sll1 - sll2 - sll3) spectral lancers
4) Archétype HST (hst-1 - hst-2) rocket lancers
5) Archétype MCB (mcb-25 - mcb-50) ammo x2 et x3
6) Archétype PLT (plt 2026- plt2021 - plt3030) rockets
7) Archétype SAR (sar-01 - sar-02) shield hellstorms
8) Archétype G3N (G3N-1010 - G3N-2010 - G3N-3210 - G3N-3310 - G3N-6900 - G3N-7900) speed generators
9) Archétype SG3N (a01 - a02 - a03- b01- b02) shield generators
10) Archétype FS ( fs-01 - fs-02 - fs-03) fusion shield generators
11) Archétype REP ( rep-01 ; rep-02 ; rep-03 ; rep-04)repair bots
12) Archétype CPU (s01 - s02 - s03 - s04) cpu extension


Still others, but the idée will only focus on those


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How the upgrade will work ?:



I won't say all upgrades because still i don't have ideas for others, but here is the main idea

1 lf2 : 20 lf1 + 4k promerium
1 lf3 : 35 lf2 + 12k promerium + 400 seprom
1 lf4 : 70 lf3 + 30k promerium + 18k uridium + 50 logfiles + 3.5k seprom

*********

1 sl2 : 10 sl2 + 10k promerium
1 sl3 : 25 sl2 + 19k promerium + 3k uridium + 20 logfiles + 2.1k seprom

**********

1 sll2 : 4 sll1 + 5k promerium
1 sll3 : 25 sll2 + 13k promerium + 8 logfiles + 1.5k seprom

**********

1 G3N-7900 = 7 G3N-6900 + 200 seprom

1 SG3N-B02 = 15 SG3N-A03 + 10 SG3N-B01 + 8k promerium

1 fs-03 = 8 fs-02 + 10 SG3N-A03 + 8k promerium

***********

1000 x3 : 2000 x2 + 2k promerium (i know it's expensive)

1000 plt2021 = 2500 PLT-2026 + 300 eco + 50 seprom

1000 plt3030 = 500 PLT-2021 +2000 PLT-2026 + 500 eco + 500 seprom




Because of this, you can say goodbye to your stock (credits , prom , seprom et logfiles) which we use the most


This is my idea , i'm waiting your questions