Events

Events are a major part of a PEC chart. They are divided into instant events and easing events.

Instant events

Instant events immediately set the judge line value at the specified beat:

cv 0 0.000 10.000
cv judge_line_index beat value

cp 0 0.000 1024.000 700.000
cp judge_line_index beat X Y

cd 0 0.000 0.000
cd judge_line_index beat rotation

ca 0 0.000 0
ca judge_line_index beat opacity

• cv: speed (velocity) instant event. Speed events do not support easing.
• cp: position instant event.
• cd: rotation instant event.
• ca: opacity instant event.

Easing events

Easing events use the current value at the start time as the starting value, then ease toward the specified end value using the chosen easing type.

cm 0 1.000 2.000 2048.000 700.000 1
cm judge_line_index start_beat end_beat end_X end_Y easing_type

cr 0 1.000 2.000 0.000 1
cr judge_line_index start_beat end_beat end_rotation easing_type

cf 0 1.000 2.000 255
cf judge_line_index start_beat end_beat end_opacity

• Easing type codes match RPE.
• cm: position easing.
• cr: rotation easing.
• cf: opacity easing (always linear, no easing type).

Other notes

• Speed is a float, default 10.000.
• Opacity is an int: 0 = fully transparent, 255 = fully opaque, -1 = hide all notes on that line. Other behaviors are not fully documented.