Per the request of spaceman_atlas, the No Release mod is rewritten to
avoid modifications to DrawableHoldNoteTail. The approach is based
on that of the Strict Tracking mod for the osu!(standard) ruleset,
injecting the mod behavior by replacing the normal hold note with
the mod's variant. The variant inherits most bevaior from the normal
hold note, but when creating nested hitobjects, it creates its own
hold note tail variant instead, which in turn is used to instantiate
the mod's variant of DrawableHoldNoteTail with a new behavior.
The time a judgement is awarded is changed from the end of its
Perfect window to the time of the tail itself.
The new test scene is essentially a copy of TestSceneHoldNoteInput,
modified to test the judgement changes applied by the new mod. A base
class might need to be abstracted out for them.
Nathan Du ·