4 | | - Speed/time modifications: you are right, +20% speed implies a 0.8333 multiplier for the respective time, -20% speed implies a 1.25 multiplier (1). |
5 | | - Several techs~~/auras~~ increasing the same stat: increase is determined on base value, not on current value, e.g. two bonuses described as "+20%" mean you have a 100%, 120%, 140% value for your stat (actually +20%, then +16.7%) instead of 100%, 120%, 144% (+20% increase for both). IMO this is not a design question but a question of correctness. "+XX% on base stat" and "+XX%" is a huge difference. Also modify the multiplication operation and not the descriptions because the descriptions would actually depend on the cirumstances of the ~~aura/~~tech usage (if it's currently the only tech/aura for this stat or not). |
6 | | |
7 | | I hope I'm not the only one who thinks that way and this will be fixed. |
8 | | |
9 | | |
10 | | (1) This may seem strange at first sight. Let me explain (I'm no English native, so I hope these terms are still as accurate as intended): |
| 4 | - Speed/time modifications: you are right, +20% speed implies a 0.8333 multiplier for the respective time, -20% speed implies a 1.25 multiplier. For further explanations see below. |
| 5 | - Several techs increasing the same stat: increase is determined on base value, not on current value, e.g. two bonuses described as "+20%" mean you get 100%, 120%, 140% values (actually +20%, then +16.7%) instead of 100%, 120%, 144% (+20% increase for both). IMO this is not a design question but a question of correctness. "+XX% on base stat" and "+XX%" is a huge difference. Also the multiplication operation should be modified and not the descriptions because the descriptions would actually depend on the circumstances of the tech usage (if it's currently the only tech/aura affecting the value or not). |
| 6 | ---- |
| 7 | Some explanations regarding the maths (I'm no English native, so I hope these terms are still as accurate as intended): |
13 | | f_new = (1+20%)*f_old = 1.2*f_old |
14 | | t_new = 1/f_new = 1/(1.2*f_old) = 1/(1.2*(1/t_old)) = 0.8333*t_old |
15 | | f_new = (1-20%)*f_old = 0.8*f_old |
16 | | t_new = 1/f_new = 1/(0.8*f_old) = 1/(0.8*(1/t_old)) = 1.25*t_old |
| 10 | * f,,new,, = (1+0.2)*f,,old,, = 1.2*f,,old,, |
| 11 | * t,,new,, = 1/f,,new,, = 1/(1.2*f,,old,,) = 1/(1.2*(1/t,,old,,)) = 0.8333*t,,old,, |
| 12 | * f,,new,, = (1-0.2)*f,,old,, = 0.8*f,,old,, |
| 13 | * t,,new,, = 1/f,,new,, = 1/(0.8*f,,old,,) = 1/(0.8*(1/t,,old,,)) = 1.25*t,,old,, |
21 | | - f_new = (1+bonus)*f_old = (100%+bonus%)*f_old |
22 | | - t_new = (1+bonus)*t_old = (100%+bonus%)*t_old |
23 | | - f_new = 100%/((100%+bonus%)*t_old) |
24 | | - t_new = 100%/((100%+bonus%)*f_old) |
| 18 | - f,,new,, = (1+bonus)*f,,old,, = (100%+bonus%)/100%*f,,old,, |
| 19 | - t,,new,, = (1+bonus)*t,,old,, = (100%+bonus%)/100%*t,,old,, |
| 20 | - f,,new,, = 1/((1+bonus)*t,,old,,) = 100%/((100%+bonus%)*t,,old,,) |
| 21 | - t,,new,, = 1/((1+bonus)*f,,old,,) = 100%/((100%+bonus%)*f,,old,,) |