Base score for notes
| judge | base score |
|---|---|
| perfect | 10 |
| great | 8 |
| good | 5 |
| bad | 2 |
| miss | 0 |
life -> [0, 100] , initially 100
For single / flick / slide (head and tail)
| judge | life bonus |
|---|---|
| perfect | + 1 |
| great | 0 |
| good | - 10 |
| bad | - 20 |
| miss | - 40 |
For slide among
| judge | life bonus |
|---|---|
| perfect | 0 |
| miss | - 5 |
life affects score by a multiplier
| life | multiplier |
|---|---|
| 90 - 100 | x 10 |
| 80 - 89 | x 9 |
| 60 - 79 | x 8 |
| 30 - 59 | x 6 |
| 0 - 29 | x 3 |
maxScore = 10'000'000
normalizeFactor = maxScore / totalNotes / 10 / 10
noteScore = normalizeFactor * baseScore * multiplier
totalScore = sum(noteScore)
Calculate order
- A note is judged
- New life is calculated by life bonus
- note score is calculated by base score and life multiplier
normalizeFactor can be multiplied by unnomalizedTotalScore = sum(baseScore * multipiler) , which is absolutely an integer to ensure precision
Extra bonus like "pure" (maybe introduced into) can be added directly to total score