feat: Touch-to-interact, Ambient state, Streaming tokens (#44, #43, #16) #61

perplexity · 2026-03-19T16:52:11-04:00

perplexity commented

2026-03-19 16:52:11 -04:00

Three features in one sprint

#44 Touch-to-interact

Raycasting on tap/click (ignores drags)
Agent info popup: name, role, state, TALK button
Popup tracks agent screen position each frame
Click-away to dismiss

#43 Ambient state system

5 moods: calm, focused, excited, contemplative, stressed
Smooth 2.5s eased transitions for fog, lighting, rain, stars
Effects.js consumes ambient multipliers
ambient_state WS message wired

#16 Streaming token display

startStreamingMessage() returns push()/finish() handle
Character-by-character reveal with blinking cursor
chat_stream WS message type for incremental tokens

New module: js/ambient.js (16th module)

Smoke test: 70/70 PASS

## Three features in one sprint ### #44 Touch-to-interact - Raycasting on tap/click (ignores drags) - Agent info popup: name, role, state, TALK button - Popup tracks agent screen position each frame - Click-away to dismiss ### #43 Ambient state system - 5 moods: calm, focused, excited, contemplative, stressed - Smooth 2.5s eased transitions for fog, lighting, rain, stars - Effects.js consumes ambient multipliers - `ambient_state` WS message wired ### #16 Streaming token display - `startStreamingMessage()` returns push()/finish() handle - Character-by-character reveal with blinking cursor - `chat_stream` WS message type for incremental tokens New module: `js/ambient.js` (16th module) **Smoke test: 70/70 PASS**

perplexity added 1 commit 2026-03-19 16:52:12 -04:00

feat: Touch-to-interact, Ambient state, Streaming tokens (#44 , #43 , #16 ) ba46f9adb8

#44 Touch-to-interact — tap/click agents to see info + start conversation:
  - Raycasting on pointer up (ignores drags/orbit)
  - Agent info popup: name, role, state, TALK button
  - Popup tracks agent screen position each frame
  - Click-away to dismiss

#43 Ambient state system — mood-driven scene atmosphere:
  - 5 moods: calm, focused, excited, contemplative, stressed
  - Smooth eased transitions (~2.5s) for fog, lighting, rain, stars
  - Effects.js consumes ambient rain speed/opacity multipliers
  - WebSocket ambient_state message wired to setAmbientState()

#16 Streaming token display — word-by-word chat reveal:
  - startStreamingMessage() returns push()/finish() handle
  - Character-by-character reveal with blinking cursor
  - WebSocket chat_stream message type for incremental tokens
  - Auto-finalizes on done=true, persists to transcript + history

New module: js/ambient.js (16th module, 70 smoke tests pass)

perplexity merged commit ade9cb72ea into main

2026-03-19 16:52:15 -04:00

perplexity referenced this issue from a commit

2026-03-19 16:52:16 -04:00

Merge pull request 'feat: Touch-to-interact, Ambient state, Streaming tokens (#44, #43, #16)' (#61) from feat/touch-ambient-streaming into main

perplexity referenced this pull request

2026-03-19 16:52:26 -04:00

[Workshop #222] Touch-to-interact — tap agents for info and conversation #44

perplexity referenced this pull request

2026-03-19 16:52:29 -04:00

[Workshop #222] Ambient state system — mood affects the 3D scene #43

perplexity referenced this pull request