dreamstack

amir/dreamstack

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Author	SHA1	Message	Date
enzotar	d9e0e31d1b	fix: tetris collision detection — pieces now stack properly Added 'blocked' signal that checks frozen grid cells below active piece. Collision check branches on py to inspect the correct grid row (13-19). Gravity only drops when not blocked. Lock triggers on blocked state. Freeze writes piece into correct row based on py (7 rows supported). Added grid rendering for rows 13-15 (total 7 visible frozen rows). Build output: 84KB	2026-02-27 12:20:09 -08:00
enzotar	075c4a20fe	feat: tetris — signal composition showcase with 6 reactive layers game-tetris.ds demonstrates DreamStack signal composition: - Layer 1: Data signals (20 grid rows, piece state, next piece) - Layer 2: Physics signals (gravity tick, drop speed, level scaling) - Layer 3: Input signals (keyboard events -> movement commands) - Layer 4: Derived signals (lock detection, line clear, game over) - Layer 5: Sound signals (lock, clear, game over tones) - Layer 6: Stream signals (30+ signals broadcast for spectators) Board: 10x20 grid, 7 piece types, ghost piece indicator Controls: Arrow keys, space (hard drop), P (pause) Side panel: next piece preview, stats, signal layer key Compiles to 76KB HTML+JS	2026-02-27 12:13:22 -08:00

Author

SHA1

Message

Date

enzotar

d9e0e31d1b

fix: tetris collision detection — pieces now stack properly

Added 'blocked' signal that checks frozen grid cells below active piece.
Collision check branches on py to inspect the correct grid row (13-19).
Gravity only drops when not blocked. Lock triggers on blocked state.
Freeze writes piece into correct row based on py (7 rows supported).
Added grid rendering for rows 13-15 (total 7 visible frozen rows).
Build output: 84KB

2026-02-27 12:20:09 -08:00

enzotar

075c4a20fe

feat: tetris — signal composition showcase with 6 reactive layers

game-tetris.ds demonstrates DreamStack signal composition:
- Layer 1: Data signals (20 grid rows, piece state, next piece)
- Layer 2: Physics signals (gravity tick, drop speed, level scaling)
- Layer 3: Input signals (keyboard events -> movement commands)
- Layer 4: Derived signals (lock detection, line clear, game over)
- Layer 5: Sound signals (lock, clear, game over tones)
- Layer 6: Stream signals (30+ signals broadcast for spectators)

Board: 10x20 grid, 7 piece types, ghost piece indicator
Controls: Arrow keys, space (hard drop), P (pause)
Side panel: next piece preview, stats, signal layer key
Compiles to 76KB HTML+JS

2026-02-27 12:13:22 -08:00

2 commits