Kamera-Panel + Iso-Button in der Oberleiste

Oberleiste:
- View-Gruppe: Iso-Button neu zwischen Right und Persp
- matchView: Iso = parallel ohne orthogonalen Standard-Namen,
  Perspektive = !parallel — beide via Projektions-Flag unterschieden
  (Rhino-Viewport-Name ist oft "Perspective" fuer beide)
- Camera-Knopf (Icon: videocam) oeffnet das neue Kamera-Panel
- SET_VIEW Backend: 'Iso' faelltt auf kamera._set_iso(vp, "NE")
- OPEN_KAMERA_PANEL Handler

Kamera-Panel (neu — rhino/kamera.py + src/KameraApp.jsx):
- Viewport-Name + Projektions-Toggle (Persp/Parallel)
- 4 Iso-Quick-Buttons (NW/NE/SE/SW) — true-iso 35°/45°,
  Kamera-Distanz auto aus Szenen-BBox
- Vec3-Felder fuer Kamera-Position + Blick-Ziel (numerisch
  editierbar, m)
- Distanz read-only
- Brennweite (mm) bei Persp, Frustum-Breite (m) bei Parallel
- Zoom-Extents-Button
- Presets: speichern + anwenden + loeschen, persistiert in
  doc.Strings["dossier_kamera_presets"] (JSON)
- Eto-Form-Satelliten-Fenster (420x600) via panel_base.open_satellite_window

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
2026-05-20 20:41:50 +02:00
parent de1fc887f5
commit b69dd8e279
6 changed files with 630 additions and 5 deletions
+284
View File
@@ -0,0 +1,284 @@
import { useState, useEffect } from 'react'
import Icon from './components/Icon'
import {
onMessage, notifyReady,
setKameraViewport, setKameraProjection, setKameraIso,
kameraZoomExtents, saveKameraPreset, applyKameraPreset, deleteKameraPreset,
} from './lib/rhinoBridge'
const labelXs = {
fontSize: 9, color: 'var(--text-muted)',
textTransform: 'uppercase', letterSpacing: '0.06em',
fontWeight: 600,
}
function NumberField({ label, value, onCommit, suffix, step = 0.1 }) {
const [draft, setDraft] = useState(value != null ? value.toFixed(3) : '')
useEffect(() => {
setDraft(value != null ? value.toFixed(3) : '')
}, [value])
const commit = () => {
const n = parseFloat(draft)
if (!isNaN(n)) onCommit(n)
else setDraft(value != null ? value.toFixed(3) : '')
}
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
<span style={labelXs}>{label}</span>
<div style={{ display: 'flex', alignItems: 'center', gap: 4 }}>
<input
type="number"
step={step}
value={draft}
onChange={(ev) => setDraft(ev.target.value)}
onBlur={commit}
onKeyDown={(ev) => {
if (ev.key === 'Enter') commit()
if (ev.key === 'Escape') setDraft(value != null ? value.toFixed(3) : '')
}}
style={{ flex: 1, fontSize: 11, padding: '4px 8px',
fontFamily: 'var(--font-mono)' }}
/>
{suffix && (
<span style={{ fontSize: 9, color: 'var(--text-muted)', minWidth: 18 }}>
{suffix}
</span>
)}
</div>
</div>
)
}
function Vec3Field({ label, value, onCommit }) {
const v = value || [0, 0, 0]
return (
<div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
<span style={labelXs}>{label}</span>
<div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: 4 }}>
{['X', 'Y', 'Z'].map((axis, i) => (
<NumberField
key={axis}
label={axis}
value={v[i]}
onCommit={(n) => {
const next = [v[0], v[1], v[2]]
next[i] = n
onCommit(next)
}}
/>
))}
</div>
</div>
)
}
export default function KameraApp() {
const [vp, setVp] = useState(null)
const [presets, setPresets] = useState([])
const [presetName, setPresetName] = useState('')
useEffect(() => {
onMessage('STATE', (s) => {
setVp(s.viewport || null)
setPresets(s.presets || [])
})
notifyReady()
}, [])
if (!vp) {
return (
<div style={{ padding: 14, color: 'var(--text-muted)', fontSize: 11 }}>
Kein aktiver Viewport.
</div>
)
}
const isPar = !!vp.parallel
const updateLoc = (loc) => setKameraViewport({ loc })
const updateTgt = (target) => setKameraViewport({ target })
const updateLens = (lensMm) => setKameraViewport({ lensMm })
const updateFW = (frustumW) => setKameraViewport({ frustumW })
const saveCurrent = () => {
const n = (presetName || '').trim()
if (!n) return
saveKameraPreset(n)
setPresetName('')
}
return (
<div style={{
padding: 14,
display: 'flex', flexDirection: 'column', gap: 16,
fontFamily: 'var(--font)', color: 'var(--text-primary)',
background: 'var(--bg-panel)', minHeight: '100vh',
boxSizing: 'border-box',
}}>
{/* Header: Viewport-Name + Projektion-Toggle */}
<div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
<span style={labelXs}>Viewport</span>
<div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
<span style={{ fontSize: 13, fontWeight: 600 }}>{vp.name || 'Unnamed'}</span>
<div style={{ flex: 1 }} />
<div style={{
display: 'flex',
borderRadius: 999,
border: '1px solid var(--border)',
overflow: 'hidden',
}}>
<button
onClick={() => setKameraProjection(false)}
className={!isPar ? 'btn-contained' : 'btn-outlined'}
style={{ padding: '4px 12px', fontSize: 10, border: 'none',
borderRadius: 0 }}
>Perspektive</button>
<button
onClick={() => setKameraProjection(true)}
className={isPar ? 'btn-contained' : 'btn-outlined'}
style={{ padding: '4px 12px', fontSize: 10, border: 'none',
borderRadius: 0 }}
>Parallel</button>
</div>
</div>
</div>
{/* Iso-Quick-Picker */}
<div style={{ display: 'flex', flexDirection: 'column', gap: 6 }}>
<span style={labelXs}>Isometrie (Standard, true-iso 35°/45°)</span>
<div style={{ display: 'grid', gridTemplateColumns: 'repeat(4, 1fr)', gap: 4 }}>
{[
{ v: 'NW', label: 'NW' },
{ v: 'NE', label: 'NE' },
{ v: 'SE', label: 'SE' },
{ v: 'SW', label: 'SW' },
].map(o => (
<button
key={o.v}
onClick={() => setKameraIso(o.v)}
className="btn-outlined"
style={{ padding: '6px 0', fontSize: 11 }}
title={`Isometrie aus ${o.label} (Kamera blickt Richtung Szene)`}
>{o.label}</button>
))}
</div>
</div>
{/* Kamera-Position + Target */}
<Vec3Field label="Kamera-Position (m)" value={vp.loc} onCommit={updateLoc} />
<Vec3Field label="Blick-Ziel (m)" value={vp.target} onCommit={updateTgt} />
{/* Distance read-only */}
<div style={{
display: 'flex', alignItems: 'center', gap: 8,
padding: '6px 10px',
background: 'var(--bg-section)',
borderRadius: 6,
border: '1px solid var(--border-light)',
}}>
<span style={labelXs}>Distanz</span>
<span style={{ fontSize: 11, fontFamily: 'var(--font-mono)',
color: 'var(--text-secondary)' }}>
{vp.distance != null ? vp.distance.toFixed(2) + ' m' : '—'}
</span>
</div>
{/* Linse / Frustum je nach Projektion */}
{isPar ? (
<NumberField
label="Frustum-Breite (m)"
value={vp.frustumW}
onCommit={updateFW}
suffix="m"
step={0.5}
/>
) : (
<NumberField
label="Brennweite (mm, 35mm-Aequivalent)"
value={vp.lensMm}
onCommit={updateLens}
suffix="mm"
step={1}
/>
)}
<button
onClick={() => kameraZoomExtents()}
className="btn-outlined"
style={{ padding: '6px 12px', fontSize: 11 }}
>
<Icon name="zoom_out_map" size={13} />
<span style={{ marginLeft: 6 }}>Zoom Extents</span>
</button>
{/* Presets */}
<div style={{
display: 'flex', flexDirection: 'column', gap: 6,
padding: 10, borderRadius: 6,
background: 'var(--bg-section)',
border: '1px solid var(--border-light)',
}}>
<span style={labelXs}>Presets</span>
<div style={{ display: 'flex', gap: 4 }}>
<input
type="text"
placeholder="Name…"
value={presetName}
onChange={(ev) => setPresetName(ev.target.value)}
onKeyDown={(ev) => { if (ev.key === 'Enter') saveCurrent() }}
style={{ flex: 1, fontSize: 11, padding: '4px 8px' }}
/>
<button
onClick={saveCurrent}
disabled={!presetName.trim()}
className="btn-contained"
style={{ padding: '4px 12px', fontSize: 11 }}
>Aktuelle speichern</button>
</div>
{presets.length === 0 ? (
<span style={{ fontSize: 10, color: 'var(--text-muted)', fontStyle: 'italic' }}>
Keine Presets gespeichert.
</span>
) : (
<div style={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
{presets.map(p => (
<div
key={p.id}
style={{
display: 'flex', alignItems: 'center', gap: 6,
padding: '4px 6px',
borderRadius: 4,
background: 'var(--bg-item)',
border: '1px solid transparent',
fontSize: 11,
}}
>
<button
onClick={() => applyKameraPreset(p.id)}
className="btn-outlined"
style={{ padding: '2px 8px', fontSize: 10 }}
title="Anwenden"
>
<Icon name="play_arrow" size={11} />
</button>
<span style={{ flex: 1, minWidth: 0,
overflow: 'hidden', textOverflow: 'ellipsis',
whiteSpace: 'nowrap' }}>{p.name}</span>
<span style={{ fontSize: 9, color: 'var(--text-muted)',
fontFamily: 'var(--font-mono)' }}>
{p.parallel ? 'Par' : 'Persp'}
</span>
<button
onClick={() => deleteKameraPreset(p.id)}
className="btn-icon-xs"
title="Loeschen"
>
<Icon name="close" size={11} />
</button>
</div>
))}
</div>
)}
</div>
</div>
)
}