Pool Trainer

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Layout

Power

Spin: Rolling

Side: None

Object path Cue ball path Error spread

Aim error

Cue ball to contact (ghost ball) Object ball path Cue ball after contact Same shot with ± aim error

Searches every angle with your current power and spin. Bigger window = more forgiving shot.

Review a finished game: crop a screenshot to the cloth (cushion to cushion), load it, then drag the balls over it.

Opacity 55%

How to use

Arrange: drag balls anywhere. They slide around each other instead of overlapping.
Drag a ball off the table (or double-tap it) to put it in the tray. Tap a tray ball to put it back.
Select a ball and use ←→↑↓ to nudge it (Shift = bigger steps), Del to remove.
Aim: drag anywhere to point the cue. Tap a ball to target it, then tap a pocket to line the shot up automatically.
[ ] turn the aim 0.1° (Shift 1°, Alt 0.01°). M switches mode.
The physics is a simplified model (no throw, squirt or swerve), close to but not identical to any particular game.