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Brandon ThomasandClaude Opus 5.5
f44857624e
Progress docs per craftrules standards/progress-docs.md: target-app parity, gaps, roadmap with alpha gate, readiness by audience (full / mainstream / essentials) with Opus 5.5 hours, and feature, format, hardware, UI and localization parity docs. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
4.9 KiB
4.9 KiB
Transitions and animations: parity with PowerPoint
Last reviewed: 2026-10-10 · Last updated: 2026-10-10 · Change: major (created; effect lists counted from
crates/model/src/anim.rsagainst PowerPoint 16.113's galleries) · Target: Microsoft PowerPoint for Mac 16.113 (Microsoft 365)
Transitions and animations are what make a deck a presentation, and the part of PowerPoint people notice first when it's missing. Scores roll up into target-app-parity.md (Transitions ~80% ready, Animations ~65%); gaps are in gaps.md.
Transitions: 48 of 48
crates/model/src/anim.rs TRANSITIONS lists every transition in PowerPoint's gallery, in its
three groups, with its Effect Options. All 48 round-trip through PPTX
(every_transition_kind_round_trips), including the PowerPoint 2010+ p14/p15 ones.
| Group | PowerPoint | DeckCraft | Fidelity |
|---|---|---|---|
| Subtle (Morph, Fade, Push, Wipe, Split, Reveal, Cut, Random Bars, Shape, Uncover, Cover, Flash) | 12 | 12 | 2-D, close to PowerPoint |
| Exciting (Fall Over, Drape, Curtains, Wind, Prestige, Fracture, Crush, Peel Off, Page Curl, Airplane, Origami, Dissolve, Checkerboard, Blinds, Clock, Ripple, Honeycomb, Glitter, Vortex, Shred, Switch, Flip, Gallery, Cube, Doors, Box, Comb, Zoom, Random) | 29 | 29 | 3-D ones are fake 3-D (trapezoid quads, crates/anim/src/transition.rs); particle effects (Vortex, Shred, Fracture, Crush) approximate |
| Dynamic Content (Pan, Ferris Wheel, Conveyor, Rotate, Window, Orbit, Fly Through) | 7 | 7 | Same approach |
| Transition feature | PowerPoint | DeckCraft |
|---|---|---|
| Effect Options per transition | yes | yes |
| Duration, advance on click / after time, Apply To All | yes | yes |
| Transition sounds | yes | no (the model has the field; no picker, no playback) |
| Preview in the editor | yes | yes |
| Morph: objects move, resize, recolour | yes | yes |
| Morph: Words and Characters | yes | yes (#5) |
| Morph: geometry (circle to star) | yes | yes (#27) |
Morph: !! name forcing, pictures, 3-D models, ink |
yes | names partly; no 3-D or ink |
| Frame-by-frame comparison with PowerPoint | not done |
Animations: 64 of ~190 effects
| Class | PowerPoint (gallery + More Effects) | DeckCraft | Missing (examples) |
|---|---|---|---|
| Entrance | ~50 | 24 | Plus, Wedge, Basic Zoom, Center Revolve, Compress, Stretch, Boomerang, Credits, Curve Up, Drop, Flip, Float, Pinwheel, Spiral In, Whip, Ascend, Descend, Unfold |
| Emphasis | ~25 | 17 | Brush Color, Bold Reveal, Contrasting Color, Flicker, Grow With Color, Shimmer, Blink |
| Exit | ~50 | 14 | Mirrors of the missing entrance effects, plus Blinds, Box, Checkerboard, Circle, Diamond, Peek Out, Strips as exits |
| Motion paths | 64 presets + custom | 6 (Lines, Arcs, Turns, Loops, Shapes-style presets, Custom Path) | Most of Basic (shapes), Lines & Curves and Special presets |
| Media (Play, Pause, Stop) | 3 (+ Seek) | 3 | Seek, bookmarks as triggers |
By how often people use them, the effects present cover nearly all real decks (Appear, Fade, Fly In, Wipe, Zoom, Float In, Grow/Shrink, Pulse, Spin, motion lines): weighted, ~85% of use; by count, ~34%.
| Animation feature | PowerPoint | DeckCraft |
|---|---|---|
| Start On Click / With Previous / After Previous, duration, delay | yes | yes |
| Effect Options (direction, sequence by paragraph) | yes | yes |
| Effect dialog: sound, after-animation dim/hide, animate text by word/letter, smooth start/end, bounce end, repeat, rewind | yes | partly; rewind lost on PPTX save (#77) |
| By-paragraph text builds, sub-bullets follow parents | yes | yes |
| Triggers (on click of a shape) | yes | yes |
| Triggers on a media bookmark | yes | no |
| Animation Painter | yes | yes (#54) |
| Animation Pane: list, reorder, remove | yes | yes |
| Animation Pane: advanced timeline (bars you drag) | yes | no |
| Preview in the editor (current effect, from selected) | yes | partly |
| Motion path editing (edit points, reverse, lock) | yes | partly (no edit points) |
| Multiple animations on one object | yes | yes |
| Round trip of the timing tree | yes | flattened to the pane list on read, rebuilt on write (every_animation_effect_survives) |
Estimates
| Work | Hours |
|---|---|
| Animation Pane timeline, preview from selected, effect dialog depth | 5–8 |
| The remaining ~126 effects (most are parameter variations of existing ones) | 3–6 |
| Rewind and other effect options on round trip (#77) | 1–2 |
| Transition sounds | 1–2 |
Morph across pictures, !! names, align once per transition (#67) |
2–4 |
| Reference captures from PowerPoint for the 3-D transitions, then tuning | 2–4 |
| Total | ~14–26 (the Transitions and Animations rows of the feature table; part of the Features dimension's 140–240 h) |
Revision history
| Date | Change | Summary |
|---|---|---|
| 2026-10-10 | major | Created: 48/48 transitions, 64 of ~190 animation effects, pane and option depth, estimates |