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index.html
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|
|
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|
| 19 |
</html>
|
|
|
|
| 1 |
+
<!DOCTYPE html>
|
| 2 |
+
<html lang="en">
|
| 3 |
+
<head>
|
| 4 |
+
<meta charset="UTF-8" />
|
| 5 |
+
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
| 6 |
+
<title>Triple Pendulum 3D Chaos Viewer</title>
|
| 7 |
+
<link href="https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Share+Tech+Mono&display=swap" rel="stylesheet">
|
| 8 |
+
<style>
|
| 9 |
+
:root {
|
| 10 |
+
--bg-primary: #0a0a0f;
|
| 11 |
+
--bg-panel: rgba(12, 12, 20, 0.88);
|
| 12 |
+
--bg-panel-border: rgba(255, 255, 255, 0.08);
|
| 13 |
+
--text-primary: #e0e0e8;
|
| 14 |
+
--text-muted: #888899;
|
| 15 |
+
--text-accent: #00f0ff;
|
| 16 |
+
--glow-cyan: 0 0 12px rgba(0, 240, 255, 0.4);
|
| 17 |
+
--font-mono: 'Share Tech Mono', monospace;
|
| 18 |
+
--font-display: 'Orbitron', sans-serif;
|
| 19 |
+
--transition-speed: 0.3s;
|
| 20 |
+
}
|
| 21 |
+
|
| 22 |
+
* {
|
| 23 |
+
box-sizing: border-box;
|
| 24 |
+
margin: 0;
|
| 25 |
+
padding: 0;
|
| 26 |
+
}
|
| 27 |
+
|
| 28 |
+
body {
|
| 29 |
+
background: var(--bg-primary);
|
| 30 |
+
color: var(--text-primary);
|
| 31 |
+
font-family: var(--font-mono);
|
| 32 |
+
overflow: hidden;
|
| 33 |
+
width: 100vw;
|
| 34 |
+
height: 100vh;
|
| 35 |
+
}
|
| 36 |
+
|
| 37 |
+
/* CRT Scanline Overlay */
|
| 38 |
+
body::after {
|
| 39 |
+
content: '';
|
| 40 |
+
position: fixed;
|
| 41 |
+
inset: 0;
|
| 42 |
+
pointer-events: none;
|
| 43 |
+
z-index: 9999;
|
| 44 |
+
background: repeating-linear-gradient(
|
| 45 |
+
0deg,
|
| 46 |
+
transparent,
|
| 47 |
+
transparent 2px,
|
| 48 |
+
rgba(0, 0, 0, 0.04) 2px,
|
| 49 |
+
rgba(0, 0, 0, 0.04) 4px
|
| 50 |
+
);
|
| 51 |
+
}
|
| 52 |
+
|
| 53 |
+
#canvas-container {
|
| 54 |
+
position: absolute;
|
| 55 |
+
inset: 0;
|
| 56 |
+
}
|
| 57 |
+
|
| 58 |
+
canvas {
|
| 59 |
+
display: block;
|
| 60 |
+
width: 100% !important;
|
| 61 |
+
height: 100% !important;
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
/* Controls Panel */
|
| 65 |
+
#controls {
|
| 66 |
+
position: absolute;
|
| 67 |
+
top: 12px;
|
| 68 |
+
left: 12px;
|
| 69 |
+
width: 260px;
|
| 70 |
+
max-height: calc(100vh - 24px);
|
| 71 |
+
background: var(--bg-panel);
|
| 72 |
+
border: 1px solid var(--bg-panel-border);
|
| 73 |
+
border-radius: 8px;
|
| 74 |
+
overflow: hidden;
|
| 75 |
+
display: flex;
|
| 76 |
+
flex-direction: column;
|
| 77 |
+
font-size: 12px;
|
| 78 |
+
backdrop-filter: blur(12px);
|
| 79 |
+
z-index: 50;
|
| 80 |
+
}
|
| 81 |
+
|
| 82 |
+
#controls-header {
|
| 83 |
+
display: flex;
|
| 84 |
+
align-items: center;
|
| 85 |
+
justify-content: space-between;
|
| 86 |
+
padding: 10px 12px;
|
| 87 |
+
background: rgba(255, 255, 255, 0.06);
|
| 88 |
+
border-bottom: 1px solid var(--bg-panel-border);
|
| 89 |
+
cursor: pointer;
|
| 90 |
+
user-select: none;
|
| 91 |
+
flex-shrink: 0;
|
| 92 |
+
}
|
| 93 |
+
|
| 94 |
+
#controls-header:hover {
|
| 95 |
+
background: rgba(255, 255, 255, 0.1);
|
| 96 |
+
}
|
| 97 |
+
|
| 98 |
+
#controls-title {
|
| 99 |
+
font-family: var(--font-display);
|
| 100 |
+
font-weight: 700;
|
| 101 |
+
font-size: 11px;
|
| 102 |
+
letter-spacing: 1.5px;
|
| 103 |
+
text-transform: uppercase;
|
| 104 |
+
color: var(--text-accent);
|
| 105 |
+
text-shadow: var(--glow-cyan);
|
| 106 |
+
}
|
| 107 |
+
|
| 108 |
+
#collapse-icon {
|
| 109 |
+
font-size: 10px;
|
| 110 |
+
color: var(--text-muted);
|
| 111 |
+
transition: transform 0.2s;
|
| 112 |
+
}
|
| 113 |
+
|
| 114 |
+
#controls.collapsed #collapse-icon {
|
| 115 |
+
transform: rotate(-90deg);
|
| 116 |
+
}
|
| 117 |
+
|
| 118 |
+
#controls-body {
|
| 119 |
+
overflow-y: auto;
|
| 120 |
+
padding: 10px 12px;
|
| 121 |
+
display: flex;
|
| 122 |
+
flex-direction: column;
|
| 123 |
+
gap: 14px;
|
| 124 |
+
}
|
| 125 |
+
|
| 126 |
+
#controls.collapsed #controls-body {
|
| 127 |
+
display: none;
|
| 128 |
+
}
|
| 129 |
+
|
| 130 |
+
/* Scrollbar */
|
| 131 |
+
#controls-body::-webkit-scrollbar {
|
| 132 |
+
width: 4px;
|
| 133 |
+
}
|
| 134 |
+
#controls-body::-webkit-scrollbar-track {
|
| 135 |
+
background: transparent;
|
| 136 |
+
}
|
| 137 |
+
#controls-body::-webkit-scrollbar-thumb {
|
| 138 |
+
background: rgba(0, 240, 255, 0.2);
|
| 139 |
+
border-radius: 2px;
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
.section-label {
|
| 143 |
+
font-size: 10px;
|
| 144 |
+
font-weight: 700;
|
| 145 |
+
text-transform: uppercase;
|
| 146 |
+
letter-spacing: 0.08em;
|
| 147 |
+
color: var(--text-muted);
|
| 148 |
+
margin-bottom: 6px;
|
| 149 |
+
}
|
| 150 |
+
|
| 151 |
+
.control-row {
|
| 152 |
+
display: flex;
|
| 153 |
+
align-items: center;
|
| 154 |
+
justify-content: space-between;
|
| 155 |
+
gap: 6px;
|
| 156 |
+
}
|
| 157 |
+
|
| 158 |
+
.control-row label {
|
| 159 |
+
color: var(--text-primary);
|
| 160 |
+
white-space: nowrap;
|
| 161 |
+
flex-shrink: 0;
|
| 162 |
+
}
|
| 163 |
+
|
| 164 |
+
.control-row .value-label {
|
| 165 |
+
color: var(--text-muted);
|
| 166 |
+
min-width: 40px;
|
| 167 |
+
text-align: right;
|
| 168 |
+
font-variant-numeric: tabular-nums;
|
| 169 |
+
}
|
| 170 |
+
|
| 171 |
+
input[type="range"] {
|
| 172 |
+
flex: 1;
|
| 173 |
+
height: 3px;
|
| 174 |
+
appearance: none;
|
| 175 |
+
background: rgba(255, 255, 255, 0.15);
|
| 176 |
+
border-radius: 2px;
|
| 177 |
+
outline: none;
|
| 178 |
+
cursor: pointer;
|
| 179 |
+
}
|
| 180 |
+
|
| 181 |
+
input[type="range"]::-webkit-slider-thumb {
|
| 182 |
+
appearance: none;
|
| 183 |
+
width: 12px;
|
| 184 |
+
height: 12px;
|
| 185 |
+
border-radius: 50%;
|
| 186 |
+
background: var(--text-accent);
|
| 187 |
+
cursor: pointer;
|
| 188 |
+
box-shadow: 0 0 6px rgba(0, 240, 255, 0.5), 0 0 12px rgba(0, 240, 255, 0.2);
|
| 189 |
+
}
|
| 190 |
+
|
| 191 |
+
input[type="range"]::-moz-range-thumb {
|
| 192 |
+
width: 12px;
|
| 193 |
+
height: 12px;
|
| 194 |
+
border-radius: 50%;
|
| 195 |
+
background: var(--text-accent);
|
| 196 |
+
cursor: pointer;
|
| 197 |
+
border: none;
|
| 198 |
+
box-shadow: 0 0 6px rgba(0, 240, 255, 0.5), 0 0 12px rgba(0, 240, 255, 0.2);
|
| 199 |
+
}
|
| 200 |
+
|
| 201 |
+
input[type="checkbox"] {
|
| 202 |
+
appearance: none;
|
| 203 |
+
width: 14px;
|
| 204 |
+
height: 14px;
|
| 205 |
+
border: 1px solid rgba(255,255,255,0.3);
|
| 206 |
+
border-radius: 3px;
|
| 207 |
+
background: transparent;
|
| 208 |
+
cursor: pointer;
|
| 209 |
+
position: relative;
|
| 210 |
+
flex-shrink: 0;
|
| 211 |
+
}
|
| 212 |
+
|
| 213 |
+
input[type="checkbox"]:checked {
|
| 214 |
+
background: var(--text-accent);
|
| 215 |
+
border-color: var(--text-accent);
|
| 216 |
+
box-shadow: 0 0 4px rgba(0, 240, 255, 0.4);
|
| 217 |
+
}
|
| 218 |
+
|
| 219 |
+
input[type="checkbox"]:checked::after {
|
| 220 |
+
content: '';
|
| 221 |
+
position: absolute;
|
| 222 |
+
left: 3px;
|
| 223 |
+
top: 1px;
|
| 224 |
+
width: 5px;
|
| 225 |
+
height: 8px;
|
| 226 |
+
border: 2px solid var(--bg-primary);
|
| 227 |
+
border-top: none;
|
| 228 |
+
border-left: none;
|
| 229 |
+
transform: rotate(45deg);
|
| 230 |
+
}
|
| 231 |
+
|
| 232 |
+
select {
|
| 233 |
+
background: rgba(255, 255, 255, 0.06);
|
| 234 |
+
color: var(--text-primary);
|
| 235 |
+
border: 1px solid var(--bg-panel-border);
|
| 236 |
+
border-radius: 4px;
|
| 237 |
+
padding: 4px 8px;
|
| 238 |
+
font-family: var(--font-mono);
|
| 239 |
+
font-size: 11px;
|
| 240 |
+
cursor: pointer;
|
| 241 |
+
width: 100%;
|
| 242 |
+
transition: border-color var(--transition-speed);
|
| 243 |
+
}
|
| 244 |
+
select:hover { border-color: rgba(0, 240, 255, 0.3); }
|
| 245 |
+
select:focus { border-color: var(--text-accent); outline: none; box-shadow: 0 0 4px rgba(0, 240, 255, 0.2); }
|
| 246 |
+
select option { background: #0a0a1a; color: var(--text-primary); }
|
| 247 |
+
|
| 248 |
+
.divider {
|
| 249 |
+
border: none;
|
| 250 |
+
border-top: 1px solid var(--bg-panel-border);
|
| 251 |
+
}
|
| 252 |
+
|
| 253 |
+
/* Colormap legend */
|
| 254 |
+
#colormap-legend {
|
| 255 |
+
margin-top: 6px;
|
| 256 |
+
}
|
| 257 |
+
#legend-canvas {
|
| 258 |
+
width: 100%;
|
| 259 |
+
height: 12px;
|
| 260 |
+
border-radius: 2px;
|
| 261 |
+
display: block;
|
| 262 |
+
}
|
| 263 |
+
.legend-labels {
|
| 264 |
+
display: flex;
|
| 265 |
+
justify-content: space-between;
|
| 266 |
+
font-size: 9px;
|
| 267 |
+
color: var(--text-muted);
|
| 268 |
+
margin-top: 2px;
|
| 269 |
+
}
|
| 270 |
+
|
| 271 |
+
/* Slice axis block */
|
| 272 |
+
.slice-axis {
|
| 273 |
+
display: flex;
|
| 274 |
+
flex-direction: column;
|
| 275 |
+
gap: 5px;
|
| 276 |
+
}
|
| 277 |
+
|
| 278 |
+
.slice-axis-header {
|
| 279 |
+
display: flex;
|
| 280 |
+
align-items: center;
|
| 281 |
+
gap: 6px;
|
| 282 |
+
}
|
| 283 |
+
|
| 284 |
+
.slice-axis-header label {
|
| 285 |
+
color: var(--text-primary);
|
| 286 |
+
flex: 1;
|
| 287 |
+
}
|
| 288 |
+
|
| 289 |
+
.slice-axis-header .value-label {
|
| 290 |
+
color: var(--text-muted);
|
| 291 |
+
min-width: 44px;
|
| 292 |
+
text-align: right;
|
| 293 |
+
font-variant-numeric: tabular-nums;
|
| 294 |
+
}
|
| 295 |
+
|
| 296 |
+
.slice-axis input[type="range"] {
|
| 297 |
+
margin-left: 20px;
|
| 298 |
+
}
|
| 299 |
+
|
| 300 |
+
/* Stats */
|
| 301 |
+
#stats {
|
| 302 |
+
background: rgba(255, 255, 255, 0.04);
|
| 303 |
+
border-radius: 4px;
|
| 304 |
+
padding: 7px 10px;
|
| 305 |
+
line-height: 1.6;
|
| 306 |
+
color: var(--text-muted);
|
| 307 |
+
}
|
| 308 |
+
|
| 309 |
+
#stats span {
|
| 310 |
+
color: var(--text-accent);
|
| 311 |
+
font-weight: 600;
|
| 312 |
+
text-shadow: 0 0 6px rgba(0, 240, 255, 0.3);
|
| 313 |
+
}
|
| 314 |
+
|
| 315 |
+
/* Loading overlay */
|
| 316 |
+
#loading {
|
| 317 |
+
position: absolute;
|
| 318 |
+
inset: 0;
|
| 319 |
+
display: flex;
|
| 320 |
+
flex-direction: column;
|
| 321 |
+
align-items: center;
|
| 322 |
+
justify-content: center;
|
| 323 |
+
background: var(--bg-primary);
|
| 324 |
+
z-index: 100;
|
| 325 |
+
gap: 16px;
|
| 326 |
+
transition: opacity 0.4s;
|
| 327 |
+
}
|
| 328 |
+
|
| 329 |
+
#loading.hidden {
|
| 330 |
+
opacity: 0;
|
| 331 |
+
pointer-events: none;
|
| 332 |
+
}
|
| 333 |
+
|
| 334 |
+
.spinner {
|
| 335 |
+
width: 40px;
|
| 336 |
+
height: 40px;
|
| 337 |
+
border: 3px solid rgba(0, 240, 255, 0.15);
|
| 338 |
+
border-top-color: var(--text-accent);
|
| 339 |
+
border-radius: 50%;
|
| 340 |
+
animation: spin 0.8s linear infinite;
|
| 341 |
+
box-shadow: 0 0 12px rgba(0, 240, 255, 0.2);
|
| 342 |
+
}
|
| 343 |
+
|
| 344 |
+
@keyframes spin {
|
| 345 |
+
to { transform: rotate(360deg); }
|
| 346 |
+
}
|
| 347 |
+
|
| 348 |
+
#loading-text {
|
| 349 |
+
color: var(--text-muted);
|
| 350 |
+
font-size: 13px;
|
| 351 |
+
}
|
| 352 |
+
|
| 353 |
+
/* Info badge (demo mode) */
|
| 354 |
+
#demo-badge {
|
| 355 |
+
position: absolute;
|
| 356 |
+
bottom: 12px;
|
| 357 |
+
right: 12px;
|
| 358 |
+
background: rgba(0, 240, 255, 0.1);
|
| 359 |
+
border: 1px solid rgba(0, 240, 255, 0.3);
|
| 360 |
+
border-radius: 4px;
|
| 361 |
+
padding: 5px 10px;
|
| 362 |
+
font-size: 11px;
|
| 363 |
+
color: var(--text-accent);
|
| 364 |
+
text-shadow: 0 0 6px rgba(0, 240, 255, 0.3);
|
| 365 |
+
display: none;
|
| 366 |
+
z-index: 50;
|
| 367 |
+
}
|
| 368 |
+
|
| 369 |
+
/* Octant buttons */
|
| 370 |
+
.octant-btn {
|
| 371 |
+
flex: 1;
|
| 372 |
+
background: rgba(255, 255, 255, 0.06);
|
| 373 |
+
border: 1px solid var(--bg-panel-border);
|
| 374 |
+
border-radius: 4px;
|
| 375 |
+
color: var(--text-primary);
|
| 376 |
+
font-family: var(--font-mono);
|
| 377 |
+
font-size: 11px;
|
| 378 |
+
padding: 4px 0;
|
| 379 |
+
cursor: pointer;
|
| 380 |
+
transition: all var(--transition-speed);
|
| 381 |
+
}
|
| 382 |
+
.octant-btn:hover {
|
| 383 |
+
border-color: rgba(0, 240, 255, 0.3);
|
| 384 |
+
color: var(--text-accent);
|
| 385 |
+
}
|
| 386 |
+
</style>
|
| 387 |
+
</head>
|
| 388 |
+
<body>
|
| 389 |
+
|
| 390 |
+
<div id="canvas-container"></div>
|
| 391 |
+
|
| 392 |
+
<div id="loading">
|
| 393 |
+
<div class="spinner"></div>
|
| 394 |
+
<div id="loading-text">Loading simulation data...</div>
|
| 395 |
+
</div>
|
| 396 |
+
|
| 397 |
+
<div id="controls">
|
| 398 |
+
<div id="controls-header" onclick="togglePanel()">
|
| 399 |
+
<span id="controls-title">Triple Pendulum</span>
|
| 400 |
+
<span id="collapse-icon">▼</span>
|
| 401 |
+
</div>
|
| 402 |
+
<div id="controls-body">
|
| 403 |
+
|
| 404 |
+
<!-- Stats -->
|
| 405 |
+
<div id="stats">Loading...</div>
|
| 406 |
+
|
| 407 |
+
<div class="control-row" style="margin-top:8px">
|
| 408 |
+
<button id="reset-view" onclick="resetView()" style="flex:1;padding:4px 0;font-family:var(--font-mono);font-size:11px;background:rgba(255,255,255,0.06);color:var(--text-muted);border:1px solid var(--bg-panel-border);border-radius:4px;cursor:pointer;">Reset view</button>
|
| 409 |
+
</div>
|
| 410 |
+
|
| 411 |
+
<hr class="divider" />
|
| 412 |
+
|
| 413 |
+
<!-- Dataset -->
|
| 414 |
+
<div>
|
| 415 |
+
<div class="section-label">Dataset</div>
|
| 416 |
+
<div class="control-row" style="margin-bottom:7px">
|
| 417 |
+
<label>Backend</label>
|
| 418 |
+
<select id="backend-select" style="flex:1" onchange="changeBackend()">
|
| 419 |
+
<option value="cpu">CPU</option>
|
| 420 |
+
<option value="gpu" selected>GPU</option>
|
| 421 |
+
</select>
|
| 422 |
+
</div>
|
| 423 |
+
<div class="control-row">
|
| 424 |
+
<label>Resolution</label>
|
| 425 |
+
<select id="resolution-select" style="flex:1" onchange="changeResolution()">
|
| 426 |
+
</select>
|
| 427 |
+
</div>
|
| 428 |
+
</div>
|
| 429 |
+
|
| 430 |
+
<hr class="divider" />
|
| 431 |
+
|
| 432 |
+
<!-- Colormap -->
|
| 433 |
+
<div>
|
| 434 |
+
<div class="section-label">Colormap</div>
|
| 435 |
+
<div class="control-row" style="gap:4px">
|
| 436 |
+
<select id="colormap-select" style="flex:1" onchange="changeColormap()">
|
| 437 |
+
<option value="cyberpunk" selected>Cyberpunk</option>
|
| 438 |
+
<option value="magma">Magma</option>
|
| 439 |
+
<option value="viridis">Viridis</option>
|
| 440 |
+
<option value="inferno">Inferno</option>
|
| 441 |
+
<option value="plasma">Plasma</option>
|
| 442 |
+
<option value="cividis">Cividis</option>
|
| 443 |
+
</select>
|
| 444 |
+
<button class="octant-btn" id="invert-btn" style="flex:0 0 auto;padding:4px 8px" onclick="toggleInvertColormap()">Inv</button>
|
| 445 |
+
</div>
|
| 446 |
+
<div id="colormap-legend">
|
| 447 |
+
<canvas id="legend-canvas" width="236" height="12"></canvas>
|
| 448 |
+
<div class="legend-labels">
|
| 449 |
+
<span>Fast flip</span>
|
| 450 |
+
<span>Stable</span>
|
| 451 |
+
</div>
|
| 452 |
+
</div>
|
| 453 |
+
</div>
|
| 454 |
+
|
| 455 |
+
<hr class="divider" />
|
| 456 |
+
|
| 457 |
+
<!-- Point appearance -->
|
| 458 |
+
<div>
|
| 459 |
+
<div class="section-label">Appearance</div>
|
| 460 |
+
|
| 461 |
+
<div class="control-row" style="margin-bottom:7px">
|
| 462 |
+
<label>Point size</label>
|
| 463 |
+
<input type="range" id="point-size" min="1" max="10" step="0.5" value="1" oninput="updatePointSize()" />
|
| 464 |
+
<span class="value-label" id="point-size-val">1</span>
|
| 465 |
+
</div>
|
| 466 |
+
|
| 467 |
+
<div class="control-row">
|
| 468 |
+
<label>Opacity</label>
|
| 469 |
+
<input type="range" id="opacity" min="0.05" max="1" step="0.05" value="0.05" oninput="updateOpacity()" />
|
| 470 |
+
<span class="value-label" id="opacity-val">0.05</span>
|
| 471 |
+
</div>
|
| 472 |
+
</div>
|
| 473 |
+
|
| 474 |
+
<hr class="divider" />
|
| 475 |
+
|
| 476 |
+
<!-- Time filter -->
|
| 477 |
+
<div>
|
| 478 |
+
<div class="section-label">Flip time filter</div>
|
| 479 |
+
|
| 480 |
+
<div class="control-row" style="margin-bottom:7px">
|
| 481 |
+
<label>Min</label>
|
| 482 |
+
<input type="range" id="time-min" min="0" max="1" step="0.01" value="0" oninput="updateTimeFilter()" />
|
| 483 |
+
<span class="value-label" id="time-min-val">0.0 s</span>
|
| 484 |
+
</div>
|
| 485 |
+
|
| 486 |
+
<div class="control-row">
|
| 487 |
+
<label>Max</label>
|
| 488 |
+
<input type="range" id="time-max" min="0" max="1" step="0.01" value="1" oninput="updateTimeFilter()" />
|
| 489 |
+
<span class="value-label" id="time-max-val">-- s</span>
|
| 490 |
+
</div>
|
| 491 |
+
|
| 492 |
+
<div class="control-row" style="margin-top:7px">
|
| 493 |
+
<label>Show stable</label>
|
| 494 |
+
<input type="checkbox" id="show-stable" onchange="applyFilters()" />
|
| 495 |
+
</div>
|
| 496 |
+
<div class="control-row" style="margin-top:4px">
|
| 497 |
+
<label>Show axes</label>
|
| 498 |
+
<input type="checkbox" id="show-axes" checked onchange="toggleAxes()" />
|
| 499 |
+
</div>
|
| 500 |
+
<div class="control-row" style="margin-top:4px">
|
| 501 |
+
<label>Auto-rotate</label>
|
| 502 |
+
<input type="checkbox" id="auto-rotate" onchange="toggleAutoRotate()" />
|
| 503 |
+
</div>
|
| 504 |
+
<div class="control-row" style="margin-top:4px">
|
| 505 |
+
<label>Rot. speed</label>
|
| 506 |
+
<input type="range" id="rotate-speed" min="0.1" max="5" step="0.1" value="1" oninput="updateRotateSpeed()" />
|
| 507 |
+
<span class="value-label" id="rotate-speed-val">1.0</span>
|
| 508 |
+
</div>
|
| 509 |
+
</div>
|
| 510 |
+
|
| 511 |
+
<hr class="divider" />
|
| 512 |
+
|
| 513 |
+
<!-- Slice controls -->
|
| 514 |
+
<div>
|
| 515 |
+
<div class="section-label">Slice controls</div>
|
| 516 |
+
|
| 517 |
+
<div class="control-row" style="margin-bottom:4px">
|
| 518 |
+
<label>Thickness</label>
|
| 519 |
+
<input type="range" id="slice-thickness" min="1" max="20" step="1" value="5" oninput="updateSliceThickness()" />
|
| 520 |
+
<span class="value-label" id="slice-thickness-val">5Β°</span>
|
| 521 |
+
</div>
|
| 522 |
+
</div>
|
| 523 |
+
|
| 524 |
+
<!-- Axis slices -->
|
| 525 |
+
<div class="slice-axis">
|
| 526 |
+
<div class="slice-axis-header">
|
| 527 |
+
<input type="checkbox" id="slice-x-en" onchange="applyFilters()" />
|
| 528 |
+
<label>θ₁ slice</label>
|
| 529 |
+
<span class="value-label" id="slice-x-val">0Β°</span>
|
| 530 |
+
</div>
|
| 531 |
+
<input type="range" id="slice-x" min="-170" max="170" step="1" value="0" oninput="updateSliceLabel('x')" />
|
| 532 |
+
</div>
|
| 533 |
+
|
| 534 |
+
<div class="slice-axis">
|
| 535 |
+
<div class="slice-axis-header">
|
| 536 |
+
<input type="checkbox" id="slice-y-en" onchange="applyFilters()" />
|
| 537 |
+
<label>θ₂ slice</label>
|
| 538 |
+
<span class="value-label" id="slice-y-val">0Β°</span>
|
| 539 |
+
</div>
|
| 540 |
+
<input type="range" id="slice-y" min="-170" max="170" step="1" value="0" oninput="updateSliceLabel('y')" />
|
| 541 |
+
</div>
|
| 542 |
+
|
| 543 |
+
<div class="slice-axis">
|
| 544 |
+
<div class="slice-axis-header">
|
| 545 |
+
<input type="checkbox" id="slice-z-en" onchange="applyFilters()" />
|
| 546 |
+
<label>θ₃ slice</label>
|
| 547 |
+
<span class="value-label" id="slice-z-val">0Β°</span>
|
| 548 |
+
</div>
|
| 549 |
+
<input type="range" id="slice-z" min="-170" max="170" step="1" value="0" oninput="updateSliceLabel('z')" />
|
| 550 |
+
</div>
|
| 551 |
+
|
| 552 |
+
<hr class="divider" />
|
| 553 |
+
|
| 554 |
+
<!-- Octant controls -->
|
| 555 |
+
<div>
|
| 556 |
+
<div class="section-label">Octant controls</div>
|
| 557 |
+
|
| 558 |
+
<div class="control-row" style="margin-bottom:8px;gap:4px">
|
| 559 |
+
<button class="octant-btn" onclick="showAllOctants()">Show All</button>
|
| 560 |
+
<button class="octant-btn" onclick="hideAllOctants()">Hide All</button>
|
| 561 |
+
</div>
|
| 562 |
+
|
| 563 |
+
<div style="display:grid;grid-template-columns:1fr 1fr;gap:4px 8px">
|
| 564 |
+
<div class="control-row">
|
| 565 |
+
<input type="checkbox" id="octant-1" checked onchange="applyFilters()" />
|
| 566 |
+
<label style="font-size:11px">1 +++</label>
|
| 567 |
+
</div>
|
| 568 |
+
<div class="control-row">
|
| 569 |
+
<input type="checkbox" id="octant-2" checked onchange="applyFilters()" />
|
| 570 |
+
<label style="font-size:11px">2 ++-</label>
|
| 571 |
+
</div>
|
| 572 |
+
<div class="control-row">
|
| 573 |
+
<input type="checkbox" id="octant-3" checked onchange="applyFilters()" />
|
| 574 |
+
<label style="font-size:11px">3 +-+</label>
|
| 575 |
+
</div>
|
| 576 |
+
<div class="control-row">
|
| 577 |
+
<input type="checkbox" id="octant-4" checked onchange="applyFilters()" />
|
| 578 |
+
<label style="font-size:11px">4 +--</label>
|
| 579 |
+
</div>
|
| 580 |
+
<div class="control-row">
|
| 581 |
+
<input type="checkbox" id="octant-5" checked onchange="applyFilters()" />
|
| 582 |
+
<label style="font-size:11px">5 -++</label>
|
| 583 |
+
</div>
|
| 584 |
+
<div class="control-row">
|
| 585 |
+
<input type="checkbox" id="octant-6" checked onchange="applyFilters()" />
|
| 586 |
+
<label style="font-size:11px">6 -+-</label>
|
| 587 |
+
</div>
|
| 588 |
+
<div class="control-row">
|
| 589 |
+
<input type="checkbox" id="octant-7" checked onchange="applyFilters()" />
|
| 590 |
+
<label style="font-size:11px">7 --+</label>
|
| 591 |
+
</div>
|
| 592 |
+
<div class="control-row">
|
| 593 |
+
<input type="checkbox" id="octant-8" checked onchange="applyFilters()" />
|
| 594 |
+
<label style="font-size:11px">8 ---</label>
|
| 595 |
+
</div>
|
| 596 |
+
</div>
|
| 597 |
+
</div>
|
| 598 |
+
|
| 599 |
+
</div><!-- end controls-body -->
|
| 600 |
+
</div><!-- end controls -->
|
| 601 |
+
|
| 602 |
+
<div id="demo-badge">DEMO MODE β random data</div>
|
| 603 |
+
|
| 604 |
+
<script type="importmap">
|
| 605 |
+
{
|
| 606 |
+
"imports": {
|
| 607 |
+
"three": "https://cdn.jsdelivr.net/npm/three@0.160.1/build/three.module.js",
|
| 608 |
+
"three/addons/": "https://cdn.jsdelivr.net/npm/three@0.160.1/examples/jsm/"
|
| 609 |
+
}
|
| 610 |
+
}
|
| 611 |
+
</script>
|
| 612 |
+
|
| 613 |
+
<script type="module">
|
| 614 |
+
import * as THREE from 'three';
|
| 615 |
+
import { OrbitControls } from 'three/addons/controls/OrbitControls.js';
|
| 616 |
+
|
| 617 |
+
// βββ State ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 618 |
+
|
| 619 |
+
const state = {
|
| 620 |
+
gridSize: 0,
|
| 621 |
+
thetaRange: [-170, 170],
|
| 622 |
+
flipTimes: null, // Float32Array, length N^3, NaN = never flipped
|
| 623 |
+
tMax: 0,
|
| 624 |
+
pointCount: 0,
|
| 625 |
+
currentColormap: 'cyberpunk',
|
| 626 |
+
invertColormap: false,
|
| 627 |
+
// Three.js objects
|
| 628 |
+
scene: null,
|
| 629 |
+
camera: null,
|
| 630 |
+
renderer: null,
|
| 631 |
+
controls: null,
|
| 632 |
+
points: null,
|
| 633 |
+
geometry: null,
|
| 634 |
+
// Per-point cache (computed once from raw data)
|
| 635 |
+
positions: null, // Float32Array N^3 * 3
|
| 636 |
+
rawColors: null, // Float32Array N^3 * 3 (base colormap, no opacity baking)
|
| 637 |
+
isStable: null, // Uint8Array N^3, 1 = never flipped
|
| 638 |
+
// Visible flags computed by filter pass
|
| 639 |
+
visibleFlags: null, // Uint8Array N^3
|
| 640 |
+
};
|
| 641 |
+
|
| 642 |
+
// βββ Colormaps βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 643 |
+
|
| 644 |
+
const COLORMAPS = {
|
| 645 |
+
cyberpunk: [
|
| 646 |
+
[0.000, [0.040, 0.000, 0.080]],
|
| 647 |
+
[0.150, [0.000, 0.120, 0.300]],
|
| 648 |
+
[0.350, [0.000, 0.940, 1.000]],
|
| 649 |
+
[0.550, [1.000, 0.330, 0.870]],
|
| 650 |
+
[0.750, [1.000, 0.867, 0.000]],
|
| 651 |
+
[1.000, [1.000, 1.000, 1.000]],
|
| 652 |
+
],
|
| 653 |
+
magma: [
|
| 654 |
+
[0.000, [0.001, 0.000, 0.014]],
|
| 655 |
+
[0.130, [0.172, 0.005, 0.200]],
|
| 656 |
+
[0.280, [0.460, 0.040, 0.310]],
|
| 657 |
+
[0.450, [0.750, 0.100, 0.140]],
|
| 658 |
+
[0.620, [0.950, 0.380, 0.060]],
|
| 659 |
+
[0.780, [0.990, 0.660, 0.200]],
|
| 660 |
+
[0.900, [1.000, 0.880, 0.500]],
|
| 661 |
+
[1.000, [1.000, 1.000, 1.000]],
|
| 662 |
+
],
|
| 663 |
+
viridis: [
|
| 664 |
+
[0.000, [0.267, 0.004, 0.329]],
|
| 665 |
+
[0.125, [0.282, 0.141, 0.458]],
|
| 666 |
+
[0.250, [0.254, 0.265, 0.530]],
|
| 667 |
+
[0.375, [0.206, 0.372, 0.553]],
|
| 668 |
+
[0.500, [0.128, 0.566, 0.551]],
|
| 669 |
+
[0.625, [0.120, 0.620, 0.536]],
|
| 670 |
+
[0.750, [0.210, 0.718, 0.472]],
|
| 671 |
+
[0.875, [0.565, 0.811, 0.314]],
|
| 672 |
+
[1.000, [0.993, 0.906, 0.144]],
|
| 673 |
+
],
|
| 674 |
+
inferno: [
|
| 675 |
+
[0.000, [0.001, 0.000, 0.014]],
|
| 676 |
+
[0.140, [0.190, 0.015, 0.260]],
|
| 677 |
+
[0.300, [0.500, 0.030, 0.340]],
|
| 678 |
+
[0.460, [0.760, 0.150, 0.170]],
|
| 679 |
+
[0.620, [0.940, 0.370, 0.020]],
|
| 680 |
+
[0.780, [0.990, 0.650, 0.040]],
|
| 681 |
+
[0.900, [0.990, 0.890, 0.300]],
|
| 682 |
+
[1.000, [0.988, 0.998, 0.645]],
|
| 683 |
+
],
|
| 684 |
+
plasma: [
|
| 685 |
+
[0.000, [0.050, 0.030, 0.530]],
|
| 686 |
+
[0.140, [0.290, 0.010, 0.610]],
|
| 687 |
+
[0.300, [0.520, 0.030, 0.560]],
|
| 688 |
+
[0.460, [0.720, 0.120, 0.430]],
|
| 689 |
+
[0.620, [0.900, 0.270, 0.250]],
|
| 690 |
+
[0.780, [0.990, 0.490, 0.080]],
|
| 691 |
+
[0.900, [0.990, 0.720, 0.030]],
|
| 692 |
+
[1.000, [0.940, 0.975, 0.131]],
|
| 693 |
+
],
|
| 694 |
+
cividis: [
|
| 695 |
+
[0.000, [0.000, 0.133, 0.302]],
|
| 696 |
+
[0.167, [0.153, 0.208, 0.380]],
|
| 697 |
+
[0.333, [0.337, 0.318, 0.380]],
|
| 698 |
+
[0.500, [0.478, 0.443, 0.380]],
|
| 699 |
+
[0.667, [0.616, 0.576, 0.349]],
|
| 700 |
+
[0.833, [0.769, 0.722, 0.290]],
|
| 701 |
+
[1.000, [0.996, 0.878, 0.216]],
|
| 702 |
+
],
|
| 703 |
+
};
|
| 704 |
+
|
| 705 |
+
function sampleColormap(t, mapName) {
|
| 706 |
+
t = Math.max(0, Math.min(1, t));
|
| 707 |
+
if (state.invertColormap) t = 1 - t;
|
| 708 |
+
const stops = COLORMAPS[mapName] || COLORMAPS.cyberpunk;
|
| 709 |
+
let lo = stops[0], hi = stops[stops.length - 1];
|
| 710 |
+
for (let i = 1; i < stops.length; i++) {
|
| 711 |
+
if (t <= stops[i][0]) {
|
| 712 |
+
hi = stops[i];
|
| 713 |
+
lo = stops[i - 1];
|
| 714 |
+
break;
|
| 715 |
+
}
|
| 716 |
+
}
|
| 717 |
+
const span = hi[0] - lo[0];
|
| 718 |
+
const f = span > 0 ? (t - lo[0]) / span : 0;
|
| 719 |
+
return [
|
| 720 |
+
lo[1][0] + f * (hi[1][0] - lo[1][0]),
|
| 721 |
+
lo[1][1] + f * (hi[1][1] - lo[1][1]),
|
| 722 |
+
lo[1][2] + f * (hi[1][2] - lo[1][2]),
|
| 723 |
+
];
|
| 724 |
+
}
|
| 725 |
+
|
| 726 |
+
function drawLegend() {
|
| 727 |
+
const canvas = document.getElementById('legend-canvas');
|
| 728 |
+
const ctx = canvas.getContext('2d');
|
| 729 |
+
const width = canvas.width;
|
| 730 |
+
const height = canvas.height;
|
| 731 |
+
ctx.clearRect(0, 0, width, height);
|
| 732 |
+
for (let x = 0; x < width; x++) {
|
| 733 |
+
const t = x / (width - 1);
|
| 734 |
+
const rgb = sampleColormap(t, state.currentColormap);
|
| 735 |
+
ctx.fillStyle = `rgb(${Math.round(rgb[0]*255)},${Math.round(rgb[1]*255)},${Math.round(rgb[2]*255)})`;
|
| 736 |
+
ctx.fillRect(x, 0, 1, height);
|
| 737 |
+
}
|
| 738 |
+
}
|
| 739 |
+
|
| 740 |
+
// βββ Data loading βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 741 |
+
|
| 742 |
+
// Dataset manifest: backend -> [{resolution, file, label}]
|
| 743 |
+
const DATASETS = {
|
| 744 |
+
cpu: [
|
| 745 |
+
{ resolution: 80, file: 'data/simulation_80_cpu.json', label: '80\u00B3 (512K pts)' },
|
| 746 |
+
{ resolution: 40, file: 'data/simulation_40_cpu.json', label: '40\u00B3 (64K pts)' },
|
| 747 |
+
],
|
| 748 |
+
gpu: [
|
| 749 |
+
// Downsampled entries β uncomment as simulations complete:
|
| 750 |
+
// { resolution: 200, file: 'data/simulation_1000_ds200_gpu.json', label: '1000\u00B3 \u2192 200\u00B3 (1.0B src)' },
|
| 751 |
+
// { resolution: 200, file: 'data/simulation_900_ds200_gpu.json', label: '900\u00B3 \u2192 200\u00B3 (729M src)' },
|
| 752 |
+
// { resolution: 200, file: 'data/simulation_800_ds200_gpu.json', label: '800\u00B3 \u2192 200\u00B3 (512M src)' },
|
| 753 |
+
// { resolution: 200, file: 'data/simulation_700_ds200_gpu.json', label: '700\u00B3 \u2192 200\u00B3 (343M src)' },
|
| 754 |
+
{ resolution: 600, file: 'data/simulation_600_gpu.json', label: '600\u00B3 (216M pts)' },
|
| 755 |
+
{ resolution: 500, file: 'data/simulation_500_gpu.json', label: '500\u00B3 (125M pts)' },
|
| 756 |
+
{ resolution: 400, file: 'data/simulation_400_gpu.json', label: '400\u00B3 (64M pts)' },
|
| 757 |
+
{ resolution: 300, file: 'data/simulation_300_gpu.json', label: '300\u00B3 (27M pts)' },
|
| 758 |
+
{ resolution: 200, file: 'data/simulation_200_gpu.json', label: '200\u00B3 (8.0M pts)' },
|
| 759 |
+
{ resolution: 190, file: 'data/simulation_190_gpu.json', label: '190\u00B3 (6.9M pts)' },
|
| 760 |
+
{ resolution: 180, file: 'data/simulation_180_gpu.json', label: '180\u00B3 (5.8M pts)' },
|
| 761 |
+
{ resolution: 170, file: 'data/simulation_170_gpu.json', label: '170\u00B3 (4.9M pts)' },
|
| 762 |
+
{ resolution: 160, file: 'data/simulation_160_gpu.json', label: '160\u00B3 (4.1M pts)' },
|
| 763 |
+
{ resolution: 150, file: 'data/simulation_150_gpu.json', label: '150\u00B3 (3.4M pts)' },
|
| 764 |
+
{ resolution: 140, file: 'data/simulation_140_gpu.json', label: '140\u00B3 (2.7M pts)' },
|
| 765 |
+
{ resolution: 130, file: 'data/simulation_130_gpu.json', label: '130\u00B3 (2.2M pts)' },
|
| 766 |
+
{ resolution: 120, file: 'data/simulation_120_gpu.json', label: '120\u00B3 (1.7M pts)' },
|
| 767 |
+
{ resolution: 110, file: 'data/simulation_110_gpu.json', label: '110\u00B3 (1.3M pts)' },
|
| 768 |
+
{ resolution: 100, file: 'data/simulation_100_gpu.json', label: '100\u00B3 (1.0M pts)' },
|
| 769 |
+
{ resolution: 90, file: 'data/simulation_90_gpu.json', label: '90\u00B3 (729K pts)' },
|
| 770 |
+
{ resolution: 80, file: 'data/simulation_80_gpu.json', label: '80\u00B3 (512K pts)' },
|
| 771 |
+
{ resolution: 70, file: 'data/simulation_70_gpu.json', label: '70\u00B3 (343K pts)' },
|
| 772 |
+
{ resolution: 60, file: 'data/simulation_60_gpu.json', label: '60\u00B3 (216K pts)' },
|
| 773 |
+
{ resolution: 50, file: 'data/simulation_50_gpu.json', label: '50\u00B3 (125K pts)' },
|
| 774 |
+
{ resolution: 40, file: 'data/simulation_40_gpu.json', label: '40\u00B3 (64K pts)' },
|
| 775 |
+
{ resolution: 30, file: 'data/simulation_30_gpu.json', label: '30\u00B3 (27K pts)' },
|
| 776 |
+
{ resolution: 20, file: 'data/simulation_20_gpu.json', label: '20\u00B3 (8K pts)' },
|
| 777 |
+
],
|
| 778 |
+
};
|
| 779 |
+
|
| 780 |
+
function populateResolutionSelect(backend, defaultResolution) {
|
| 781 |
+
const select = document.getElementById('resolution-select');
|
| 782 |
+
const entries = DATASETS[backend] || [];
|
| 783 |
+
select.innerHTML = '';
|
| 784 |
+
let defaultIdx = 0;
|
| 785 |
+
for (let i = 0; i < entries.length; i++) {
|
| 786 |
+
const option = document.createElement('option');
|
| 787 |
+
option.value = i;
|
| 788 |
+
option.textContent = entries[i].label;
|
| 789 |
+
select.appendChild(option);
|
| 790 |
+
if (defaultResolution && entries[i].resolution === defaultResolution) defaultIdx = i;
|
| 791 |
+
}
|
| 792 |
+
select.value = defaultIdx;
|
| 793 |
+
}
|
| 794 |
+
|
| 795 |
+
function getSelectedFile() {
|
| 796 |
+
const backend = document.getElementById('backend-select').value;
|
| 797 |
+
const idx = parseInt(document.getElementById('resolution-select').value);
|
| 798 |
+
const entries = DATASETS[backend] || [];
|
| 799 |
+
return entries[idx]?.file;
|
| 800 |
+
}
|
| 801 |
+
|
| 802 |
+
async function loadData() {
|
| 803 |
+
const dataPath = getSelectedFile();
|
| 804 |
+
if (!dataPath) {
|
| 805 |
+
console.warn('No dataset file available, using demo mode');
|
| 806 |
+
document.getElementById('demo-badge').style.display = 'block';
|
| 807 |
+
return generateDemoData(20);
|
| 808 |
+
}
|
| 809 |
+
try {
|
| 810 |
+
const res = await fetch(dataPath);
|
| 811 |
+
if (!res.ok) throw new Error(`HTTP ${res.status}`);
|
| 812 |
+
const json = await res.json();
|
| 813 |
+
return parseSimData(json);
|
| 814 |
+
} catch (err) {
|
| 815 |
+
console.warn('Could not load simulation data, using demo mode:', err.message);
|
| 816 |
+
document.getElementById('demo-badge').style.display = 'block';
|
| 817 |
+
document.getElementById('loading-text').textContent = 'Generating demo data...';
|
| 818 |
+
return generateDemoData(20);
|
| 819 |
+
}
|
| 820 |
+
}
|
| 821 |
+
|
| 822 |
+
function parseSimData(json) {
|
| 823 |
+
const gridSize = json.grid_size;
|
| 824 |
+
const thetaMin = json.theta_min !== undefined ? json.theta_min : (json.theta_range || [-170, 170])[0];
|
| 825 |
+
const thetaMax = json.theta_max !== undefined ? json.theta_max : (json.theta_range || [-170, 170])[1];
|
| 826 |
+
const thetaRange = [thetaMin, thetaMax];
|
| 827 |
+
const n3 = gridSize ** 3;
|
| 828 |
+
const flipTimes = new Float32Array(n3);
|
| 829 |
+
flipTimes.fill(NaN);
|
| 830 |
+
let tMax = 0;
|
| 831 |
+
|
| 832 |
+
if (json.flip_times) {
|
| 833 |
+
// Format A: flat array of grid_size^3 values (null = no flip)
|
| 834 |
+
const raw = json.flip_times;
|
| 835 |
+
for (let i = 0; i < n3; i++) {
|
| 836 |
+
const v = raw[i];
|
| 837 |
+
flipTimes[i] = (v === null || v === undefined || !isFinite(v)) ? NaN : v;
|
| 838 |
+
if (isFinite(flipTimes[i]) && flipTimes[i] > tMax) tMax = flipTimes[i];
|
| 839 |
+
}
|
| 840 |
+
} else if (json.points) {
|
| 841 |
+
// Format B: sparse array of {theta: [t1,t2,t3], flip_time: f}
|
| 842 |
+
const step = (thetaMax - thetaMin) / (gridSize - 1);
|
| 843 |
+
for (const pt of json.points) {
|
| 844 |
+
const i0 = Math.round((pt.theta[0] - thetaMin) / step);
|
| 845 |
+
const i1 = Math.round((pt.theta[1] - thetaMin) / step);
|
| 846 |
+
const i2 = Math.round((pt.theta[2] - thetaMin) / step);
|
| 847 |
+
const idx = i0 * gridSize * gridSize + i1 * gridSize + i2;
|
| 848 |
+
if (idx >= 0 && idx < n3) {
|
| 849 |
+
flipTimes[idx] = pt.flip_time;
|
| 850 |
+
if (pt.flip_time > tMax) tMax = pt.flip_time;
|
| 851 |
+
}
|
| 852 |
+
}
|
| 853 |
+
}
|
| 854 |
+
|
| 855 |
+
return { gridSize, thetaRange, flipTimes, tMax };
|
| 856 |
+
}
|
| 857 |
+
|
| 858 |
+
function generateDemoData(gridSize) {
|
| 859 |
+
const n3 = gridSize ** 3;
|
| 860 |
+
const flipTimes = new Float32Array(n3);
|
| 861 |
+
const tMax = 15;
|
| 862 |
+
for (let i = 0; i < n3; i++) {
|
| 863 |
+
flipTimes[i] = Math.random() < 0.20 ? NaN : Math.random() * tMax;
|
| 864 |
+
}
|
| 865 |
+
return { gridSize, thetaRange: [-170, 170], flipTimes, tMax };
|
| 866 |
+
}
|
| 867 |
+
|
| 868 |
+
// βββ Three.js setup βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 869 |
+
|
| 870 |
+
function initThree() {
|
| 871 |
+
const container = document.getElementById('canvas-container');
|
| 872 |
+
|
| 873 |
+
state.scene = new THREE.Scene();
|
| 874 |
+
state.scene.background = new THREE.Color(0x0a0a0f);
|
| 875 |
+
|
| 876 |
+
state.camera = new THREE.PerspectiveCamera(60, container.clientWidth / container.clientHeight, 0.001, 100);
|
| 877 |
+
state.camera.position.set(2.2, 1.6, 2.2);
|
| 878 |
+
|
| 879 |
+
state.renderer = new THREE.WebGLRenderer({ antialias: false, powerPreference: 'high-performance' });
|
| 880 |
+
state.renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2));
|
| 881 |
+
state.renderer.setSize(container.clientWidth, container.clientHeight);
|
| 882 |
+
container.appendChild(state.renderer.domElement);
|
| 883 |
+
|
| 884 |
+
state.controls = new OrbitControls(state.camera, state.renderer.domElement);
|
| 885 |
+
state.controls.enableDamping = true;
|
| 886 |
+
state.controls.dampingFactor = 0.08;
|
| 887 |
+
state.controls.minDistance = 0.5;
|
| 888 |
+
state.controls.maxDistance = 10;
|
| 889 |
+
|
| 890 |
+
// Subtle axis helper
|
| 891 |
+
state.axesHelper = new THREE.AxesHelper(1.2);
|
| 892 |
+
state.axesHelper.material.opacity = 0.35;
|
| 893 |
+
state.axesHelper.material.transparent = true;
|
| 894 |
+
state.axesHelper.visible = document.getElementById('show-axes').checked;
|
| 895 |
+
state.scene.add(state.axesHelper);
|
| 896 |
+
|
| 897 |
+
window.addEventListener('resize', onResize);
|
| 898 |
+
}
|
| 899 |
+
|
| 900 |
+
function onResize() {
|
| 901 |
+
const container = document.getElementById('canvas-container');
|
| 902 |
+
const w = container.clientWidth;
|
| 903 |
+
const h = container.clientHeight;
|
| 904 |
+
state.camera.aspect = w / h;
|
| 905 |
+
state.camera.updateProjectionMatrix();
|
| 906 |
+
state.renderer.setSize(w, h);
|
| 907 |
+
}
|
| 908 |
+
|
| 909 |
+
// βββ Point cloud construction βββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 910 |
+
|
| 911 |
+
function computeColors() {
|
| 912 |
+
const n3 = state.pointCount;
|
| 913 |
+
const colors = state.rawColors;
|
| 914 |
+
const flipTimes = state.flipTimes;
|
| 915 |
+
const isStable = state.isStable;
|
| 916 |
+
const tMax = state.tMax;
|
| 917 |
+
const mapName = state.currentColormap;
|
| 918 |
+
|
| 919 |
+
const stableColor = sampleColormap(0.02, mapName);
|
| 920 |
+
|
| 921 |
+
for (let idx = 0; idx < n3; idx++) {
|
| 922 |
+
const ft = flipTimes[idx];
|
| 923 |
+
const stable = isStable[idx] === 1;
|
| 924 |
+
|
| 925 |
+
let rgb;
|
| 926 |
+
if (stable) {
|
| 927 |
+
rgb = stableColor;
|
| 928 |
+
} else {
|
| 929 |
+
const normalizedT = tMax > 0 ? ft / tMax : 0;
|
| 930 |
+
rgb = sampleColormap(normalizedT, mapName);
|
| 931 |
+
}
|
| 932 |
+
|
| 933 |
+
colors[idx * 3 + 0] = rgb[0];
|
| 934 |
+
colors[idx * 3 + 1] = rgb[1];
|
| 935 |
+
colors[idx * 3 + 2] = rgb[2];
|
| 936 |
+
}
|
| 937 |
+
}
|
| 938 |
+
|
| 939 |
+
function buildPointCloud(data) {
|
| 940 |
+
const { gridSize, thetaRange, flipTimes, tMax } = data;
|
| 941 |
+
Object.assign(state, { gridSize, thetaRange, flipTimes, tMax });
|
| 942 |
+
|
| 943 |
+
const n3 = gridSize ** 3;
|
| 944 |
+
const positions = new Float32Array(n3 * 3);
|
| 945 |
+
const colors = new Float32Array(n3 * 3);
|
| 946 |
+
const isStable = new Uint8Array(n3);
|
| 947 |
+
|
| 948 |
+
const thetaMin = thetaRange[0];
|
| 949 |
+
const thetaSpan = thetaRange[1] - thetaRange[0];
|
| 950 |
+
|
| 951 |
+
for (let idx = 0; idx < n3; idx++) {
|
| 952 |
+
const ix = idx % gridSize;
|
| 953 |
+
const iy = Math.floor(idx / gridSize) % gridSize;
|
| 954 |
+
const iz = Math.floor(idx / (gridSize * gridSize));
|
| 955 |
+
|
| 956 |
+
// Normalize to [-1, 1]
|
| 957 |
+
const nx = (ix / (gridSize - 1)) * 2 - 1;
|
| 958 |
+
const ny = (iy / (gridSize - 1)) * 2 - 1;
|
| 959 |
+
const nz = (iz / (gridSize - 1)) * 2 - 1;
|
| 960 |
+
|
| 961 |
+
positions[idx * 3 + 0] = nx;
|
| 962 |
+
positions[idx * 3 + 1] = ny;
|
| 963 |
+
positions[idx * 3 + 2] = nz;
|
| 964 |
+
|
| 965 |
+
const ft = flipTimes[idx];
|
| 966 |
+
isStable[idx] = !isFinite(ft) ? 1 : 0;
|
| 967 |
+
}
|
| 968 |
+
|
| 969 |
+
state.positions = positions;
|
| 970 |
+
state.rawColors = colors;
|
| 971 |
+
state.isStable = isStable;
|
| 972 |
+
state.visibleFlags = new Uint8Array(n3);
|
| 973 |
+
state.pointCount = n3;
|
| 974 |
+
|
| 975 |
+
// Compute colors using selected colormap
|
| 976 |
+
computeColors();
|
| 977 |
+
|
| 978 |
+
// Build geometry
|
| 979 |
+
const geometry = new THREE.BufferGeometry();
|
| 980 |
+
geometry.setAttribute('position', new THREE.BufferAttribute(positions, 3));
|
| 981 |
+
|
| 982 |
+
const displayColors = new Float32Array(colors);
|
| 983 |
+
geometry.setAttribute('color', new THREE.BufferAttribute(displayColors, 3));
|
| 984 |
+
|
| 985 |
+
const material = new THREE.PointsMaterial({
|
| 986 |
+
size: 0.013,
|
| 987 |
+
vertexColors: true,
|
| 988 |
+
blending: THREE.AdditiveBlending,
|
| 989 |
+
depthWrite: false,
|
| 990 |
+
transparent: true,
|
| 991 |
+
opacity: 0.05,
|
| 992 |
+
sizeAttenuation: true,
|
| 993 |
+
});
|
| 994 |
+
|
| 995 |
+
if (state.points) {
|
| 996 |
+
state.scene.remove(state.points);
|
| 997 |
+
state.geometry.dispose();
|
| 998 |
+
}
|
| 999 |
+
|
| 1000 |
+
state.geometry = geometry;
|
| 1001 |
+
state.points = new THREE.Points(geometry, material);
|
| 1002 |
+
state.scene.add(state.points);
|
| 1003 |
+
|
| 1004 |
+
return geometry;
|
| 1005 |
+
}
|
| 1006 |
+
|
| 1007 |
+
// βββ Filter & visibility ββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1008 |
+
|
| 1009 |
+
function applyFilters() {
|
| 1010 |
+
if (!state.points) return;
|
| 1011 |
+
|
| 1012 |
+
const n3 = state.pointCount;
|
| 1013 |
+
const gridSize = state.gridSize;
|
| 1014 |
+
const thetaRange = state.thetaRange;
|
| 1015 |
+
const thetaMin = thetaRange[0];
|
| 1016 |
+
const thetaSpan = thetaRange[1] - thetaRange[0];
|
| 1017 |
+
|
| 1018 |
+
const timeMin = parseFloat(document.getElementById('time-min').value) * state.tMax;
|
| 1019 |
+
const timeMax = parseFloat(document.getElementById('time-max').value) * state.tMax;
|
| 1020 |
+
const showStable = document.getElementById('show-stable').checked;
|
| 1021 |
+
const sliceThickness = parseFloat(document.getElementById('slice-thickness').value);
|
| 1022 |
+
|
| 1023 |
+
const xEn = document.getElementById('slice-x-en').checked;
|
| 1024 |
+
const yEn = document.getElementById('slice-y-en').checked;
|
| 1025 |
+
const zEn = document.getElementById('slice-z-en').checked;
|
| 1026 |
+
const xVal = parseFloat(document.getElementById('slice-x').value);
|
| 1027 |
+
const yVal = parseFloat(document.getElementById('slice-y').value);
|
| 1028 |
+
const zVal = parseFloat(document.getElementById('slice-z').value);
|
| 1029 |
+
|
| 1030 |
+
// Octant visibility
|
| 1031 |
+
const octantVisible = new Array(8);
|
| 1032 |
+
for (let octantIdx = 0; octantIdx < 8; octantIdx++) {
|
| 1033 |
+
octantVisible[octantIdx] = document.getElementById('octant-' + (octantIdx + 1)).checked;
|
| 1034 |
+
}
|
| 1035 |
+
|
| 1036 |
+
const colorAttr = state.geometry.getAttribute('color');
|
| 1037 |
+
const displayColors = colorAttr.array;
|
| 1038 |
+
const rawColors = state.rawColors;
|
| 1039 |
+
const flipTimes = state.flipTimes;
|
| 1040 |
+
const isStable = state.isStable;
|
| 1041 |
+
|
| 1042 |
+
let showing = 0;
|
| 1043 |
+
let totalFlipped = 0;
|
| 1044 |
+
|
| 1045 |
+
for (let idx = 0; idx < n3; idx++) {
|
| 1046 |
+
const ix = idx % gridSize;
|
| 1047 |
+
const iy = Math.floor(idx / gridSize) % gridSize;
|
| 1048 |
+
const iz = Math.floor(idx / (gridSize * gridSize));
|
| 1049 |
+
|
| 1050 |
+
const t1 = thetaMin + (ix / (gridSize - 1)) * thetaSpan;
|
| 1051 |
+
const t2 = thetaMin + (iy / (gridSize - 1)) * thetaSpan;
|
| 1052 |
+
const t3 = thetaMin + (iz / (gridSize - 1)) * thetaSpan;
|
| 1053 |
+
|
| 1054 |
+
const stable = isStable[idx] === 1;
|
| 1055 |
+
const ft = flipTimes[idx];
|
| 1056 |
+
|
| 1057 |
+
if (!stable) totalFlipped++;
|
| 1058 |
+
|
| 1059 |
+
let visible = true;
|
| 1060 |
+
|
| 1061 |
+
// Slice filtering
|
| 1062 |
+
if (xEn && Math.abs(t1 - xVal) > sliceThickness) visible = false;
|
| 1063 |
+
if (visible && yEn && Math.abs(t2 - yVal) > sliceThickness) visible = false;
|
| 1064 |
+
if (visible && zEn && Math.abs(t3 - zVal) > sliceThickness) visible = false;
|
| 1065 |
+
|
| 1066 |
+
// Octant filtering
|
| 1067 |
+
if (visible) {
|
| 1068 |
+
const nx = state.positions[idx * 3 + 0];
|
| 1069 |
+
const ny = state.positions[idx * 3 + 1];
|
| 1070 |
+
const nz = state.positions[idx * 3 + 2];
|
| 1071 |
+
const octantIndex = (nx >= 0 ? 0 : 4) + (ny >= 0 ? 0 : 2) + (nz >= 0 ? 0 : 1);
|
| 1072 |
+
if (!octantVisible[octantIndex]) visible = false;
|
| 1073 |
+
}
|
| 1074 |
+
|
| 1075 |
+
if (visible) {
|
| 1076 |
+
if (stable) {
|
| 1077 |
+
visible = showStable;
|
| 1078 |
+
} else {
|
| 1079 |
+
if (ft < timeMin || ft > timeMax) visible = false;
|
| 1080 |
+
}
|
| 1081 |
+
}
|
| 1082 |
+
|
| 1083 |
+
if (visible) {
|
| 1084 |
+
showing++;
|
| 1085 |
+
displayColors[idx * 3 + 0] = rawColors[idx * 3 + 0];
|
| 1086 |
+
displayColors[idx * 3 + 1] = rawColors[idx * 3 + 1];
|
| 1087 |
+
displayColors[idx * 3 + 2] = rawColors[idx * 3 + 2];
|
| 1088 |
+
} else {
|
| 1089 |
+
displayColors[idx * 3 + 0] = 0;
|
| 1090 |
+
displayColors[idx * 3 + 1] = 0;
|
| 1091 |
+
displayColors[idx * 3 + 2] = 0;
|
| 1092 |
+
}
|
| 1093 |
+
}
|
| 1094 |
+
|
| 1095 |
+
colorAttr.needsUpdate = true;
|
| 1096 |
+
updateStats(showing, n3, totalFlipped);
|
| 1097 |
+
}
|
| 1098 |
+
|
| 1099 |
+
function updateStats(showing, total, totalFlipped) {
|
| 1100 |
+
const pct = total > 0 ? ((totalFlipped / total) * 100).toFixed(1) : '0.0';
|
| 1101 |
+
document.getElementById('stats').innerHTML =
|
| 1102 |
+
`Showing <span>${showing.toLocaleString()}</span> / ${total.toLocaleString()} points<br>` +
|
| 1103 |
+
`<span>${pct}%</span> flipped`;
|
| 1104 |
+
}
|
| 1105 |
+
|
| 1106 |
+
// βββ Dataset switching βββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1107 |
+
|
| 1108 |
+
async function reloadDataset() {
|
| 1109 |
+
const backend = document.getElementById('backend-select').value;
|
| 1110 |
+
const select = document.getElementById('resolution-select');
|
| 1111 |
+
const selectedLabel = select.options[select.selectedIndex]?.textContent || '';
|
| 1112 |
+
|
| 1113 |
+
const loading = document.getElementById('loading');
|
| 1114 |
+
loading.style.display = 'flex';
|
| 1115 |
+
loading.classList.remove('hidden');
|
| 1116 |
+
document.getElementById('loading-text').textContent = `Loading ${backend.toUpperCase()} ${selectedLabel} data...`;
|
| 1117 |
+
document.getElementById('demo-badge').style.display = 'none';
|
| 1118 |
+
|
| 1119 |
+
await new Promise(r => setTimeout(r, 50));
|
| 1120 |
+
|
| 1121 |
+
const data = await loadData();
|
| 1122 |
+
buildPointCloud(data);
|
| 1123 |
+
initSliders();
|
| 1124 |
+
applyFilters();
|
| 1125 |
+
|
| 1126 |
+
loading.classList.add('hidden');
|
| 1127 |
+
setTimeout(() => { loading.style.display = 'none'; }, 500);
|
| 1128 |
+
}
|
| 1129 |
+
|
| 1130 |
+
function changeBackend() {
|
| 1131 |
+
const backend = document.getElementById('backend-select').value;
|
| 1132 |
+
populateResolutionSelect(backend);
|
| 1133 |
+
reloadDataset();
|
| 1134 |
+
}
|
| 1135 |
+
|
| 1136 |
+
function changeResolution() {
|
| 1137 |
+
reloadDataset();
|
| 1138 |
+
}
|
| 1139 |
+
|
| 1140 |
+
// βββ Colormap switching ββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1141 |
+
|
| 1142 |
+
function changeColormap() {
|
| 1143 |
+
const mapName = document.getElementById('colormap-select').value;
|
| 1144 |
+
state.currentColormap = mapName;
|
| 1145 |
+
if (state.pointCount > 0) {
|
| 1146 |
+
computeColors();
|
| 1147 |
+
applyFilters();
|
| 1148 |
+
}
|
| 1149 |
+
drawLegend();
|
| 1150 |
+
}
|
| 1151 |
+
|
| 1152 |
+
function toggleInvertColormap() {
|
| 1153 |
+
state.invertColormap = !state.invertColormap;
|
| 1154 |
+
const btn = document.getElementById('invert-btn');
|
| 1155 |
+
btn.style.borderColor = state.invertColormap ? 'var(--text-accent)' : '';
|
| 1156 |
+
btn.style.color = state.invertColormap ? 'var(--text-accent)' : '';
|
| 1157 |
+
if (state.pointCount > 0) {
|
| 1158 |
+
computeColors();
|
| 1159 |
+
applyFilters();
|
| 1160 |
+
}
|
| 1161 |
+
drawLegend();
|
| 1162 |
+
}
|
| 1163 |
+
|
| 1164 |
+
// βββ Control handlers βββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1165 |
+
|
| 1166 |
+
function updatePointSize() {
|
| 1167 |
+
const val = parseFloat(document.getElementById('point-size').value);
|
| 1168 |
+
document.getElementById('point-size-val').textContent = val;
|
| 1169 |
+
if (state.points) {
|
| 1170 |
+
state.points.material.size = val * 0.013;
|
| 1171 |
+
state.points.material.needsUpdate = true;
|
| 1172 |
+
}
|
| 1173 |
+
}
|
| 1174 |
+
|
| 1175 |
+
function updateOpacity() {
|
| 1176 |
+
const val = parseFloat(document.getElementById('opacity').value);
|
| 1177 |
+
document.getElementById('opacity-val').textContent = val.toFixed(2);
|
| 1178 |
+
if (state.points) {
|
| 1179 |
+
state.points.material.opacity = val;
|
| 1180 |
+
state.points.material.needsUpdate = true;
|
| 1181 |
+
}
|
| 1182 |
+
}
|
| 1183 |
+
|
| 1184 |
+
function updateTimeFilter() {
|
| 1185 |
+
let minVal = parseFloat(document.getElementById('time-min').value);
|
| 1186 |
+
let maxVal = parseFloat(document.getElementById('time-max').value);
|
| 1187 |
+
|
| 1188 |
+
if (minVal > maxVal) {
|
| 1189 |
+
minVal = maxVal;
|
| 1190 |
+
document.getElementById('time-min').value = minVal;
|
| 1191 |
+
}
|
| 1192 |
+
|
| 1193 |
+
const minSec = (minVal * state.tMax).toFixed(1);
|
| 1194 |
+
const maxSec = maxVal >= 1.0 ? (state.tMax > 0 ? state.tMax.toFixed(1) : '--') : (maxVal * state.tMax).toFixed(1);
|
| 1195 |
+
document.getElementById('time-min-val').textContent = minSec + ' s';
|
| 1196 |
+
document.getElementById('time-max-val').textContent = maxSec + ' s';
|
| 1197 |
+
|
| 1198 |
+
applyFilters();
|
| 1199 |
+
}
|
| 1200 |
+
|
| 1201 |
+
function updateSliceThickness() {
|
| 1202 |
+
const val = parseInt(document.getElementById('slice-thickness').value);
|
| 1203 |
+
document.getElementById('slice-thickness-val').textContent = val + 'Β°';
|
| 1204 |
+
applyFilters();
|
| 1205 |
+
}
|
| 1206 |
+
|
| 1207 |
+
function updateSliceLabel(axis) {
|
| 1208 |
+
const val = parseInt(document.getElementById('slice-' + axis).value);
|
| 1209 |
+
document.getElementById('slice-' + axis + '-val').textContent = val + 'Β°';
|
| 1210 |
+
applyFilters();
|
| 1211 |
+
}
|
| 1212 |
+
|
| 1213 |
+
function togglePanel() {
|
| 1214 |
+
document.getElementById('controls').classList.toggle('collapsed');
|
| 1215 |
+
}
|
| 1216 |
+
|
| 1217 |
+
function showAllOctants() {
|
| 1218 |
+
for (let octantIdx = 1; octantIdx <= 8; octantIdx++) {
|
| 1219 |
+
document.getElementById('octant-' + octantIdx).checked = true;
|
| 1220 |
+
}
|
| 1221 |
+
applyFilters();
|
| 1222 |
+
}
|
| 1223 |
+
|
| 1224 |
+
function hideAllOctants() {
|
| 1225 |
+
for (let octantIdx = 1; octantIdx <= 8; octantIdx++) {
|
| 1226 |
+
document.getElementById('octant-' + octantIdx).checked = false;
|
| 1227 |
+
}
|
| 1228 |
+
applyFilters();
|
| 1229 |
+
}
|
| 1230 |
+
|
| 1231 |
+
function toggleAutoRotate() {
|
| 1232 |
+
state.controls.autoRotate = document.getElementById('auto-rotate').checked;
|
| 1233 |
+
state.controls.autoRotateSpeed = parseFloat(document.getElementById('rotate-speed').value);
|
| 1234 |
+
}
|
| 1235 |
+
|
| 1236 |
+
function updateRotateSpeed() {
|
| 1237 |
+
const val = parseFloat(document.getElementById('rotate-speed').value);
|
| 1238 |
+
document.getElementById('rotate-speed-val').textContent = val.toFixed(1);
|
| 1239 |
+
state.controls.autoRotateSpeed = val;
|
| 1240 |
+
}
|
| 1241 |
+
|
| 1242 |
+
function toggleAxes() {
|
| 1243 |
+
if (state.axesHelper) state.axesHelper.visible = document.getElementById('show-axes').checked;
|
| 1244 |
+
}
|
| 1245 |
+
|
| 1246 |
+
function resetView() {
|
| 1247 |
+
state.camera.position.set(2.2, 1.6, 2.2);
|
| 1248 |
+
state.controls.target.set(0, 0, 0);
|
| 1249 |
+
state.controls.update();
|
| 1250 |
+
}
|
| 1251 |
+
|
| 1252 |
+
// Expose to inline handlers
|
| 1253 |
+
window.toggleAutoRotate = toggleAutoRotate;
|
| 1254 |
+
window.updateRotateSpeed = updateRotateSpeed;
|
| 1255 |
+
window.toggleAxes = toggleAxes;
|
| 1256 |
+
window.resetView = resetView;
|
| 1257 |
+
window.updatePointSize = updatePointSize;
|
| 1258 |
+
window.updateOpacity = updateOpacity;
|
| 1259 |
+
window.updateTimeFilter = updateTimeFilter;
|
| 1260 |
+
window.updateSliceThickness = updateSliceThickness;
|
| 1261 |
+
window.updateSliceLabel = updateSliceLabel;
|
| 1262 |
+
window.applyFilters = applyFilters;
|
| 1263 |
+
window.togglePanel = togglePanel;
|
| 1264 |
+
window.showAllOctants = showAllOctants;
|
| 1265 |
+
window.hideAllOctants = hideAllOctants;
|
| 1266 |
+
window.changeColormap = changeColormap;
|
| 1267 |
+
window.toggleInvertColormap = toggleInvertColormap;
|
| 1268 |
+
window.changeBackend = changeBackend;
|
| 1269 |
+
window.changeResolution = changeResolution;
|
| 1270 |
+
|
| 1271 |
+
// βββ Render loop ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1272 |
+
|
| 1273 |
+
function animate() {
|
| 1274 |
+
requestAnimationFrame(animate);
|
| 1275 |
+
state.controls.update();
|
| 1276 |
+
state.renderer.render(state.scene, state.camera);
|
| 1277 |
+
}
|
| 1278 |
+
|
| 1279 |
+
// βββ Initialise time-range sliders from real data ββββββββββββββββββββββββββββ
|
| 1280 |
+
|
| 1281 |
+
function initSliders() {
|
| 1282 |
+
// Time filter defaults are applied by applyConfigTimeFilter()
|
| 1283 |
+
}
|
| 1284 |
+
|
| 1285 |
+
// βββ Config βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1286 |
+
|
| 1287 |
+
let CONFIG = null;
|
| 1288 |
+
|
| 1289 |
+
async function loadConfig() {
|
| 1290 |
+
try {
|
| 1291 |
+
const res = await fetch('viewer-config.json');
|
| 1292 |
+
if (res.ok) CONFIG = await res.json();
|
| 1293 |
+
} catch (e) {
|
| 1294 |
+
console.warn('Could not load viewer-config.json, using HTML defaults');
|
| 1295 |
+
}
|
| 1296 |
+
}
|
| 1297 |
+
|
| 1298 |
+
function applyConfig() {
|
| 1299 |
+
if (!CONFIG) return;
|
| 1300 |
+
|
| 1301 |
+
const d = CONFIG.dataset || {};
|
| 1302 |
+
const r = CONFIG.rendering || {};
|
| 1303 |
+
const t = CONFIG.timeFilter || {};
|
| 1304 |
+
const disp = CONFIG.display || {};
|
| 1305 |
+
|
| 1306 |
+
// Dataset
|
| 1307 |
+
if (d.backend) document.getElementById('backend-select').value = d.backend;
|
| 1308 |
+
|
| 1309 |
+
// Rendering controls
|
| 1310 |
+
if (r.pointSize != null) {
|
| 1311 |
+
document.getElementById('point-size').value = r.pointSize;
|
| 1312 |
+
document.getElementById('point-size-val').textContent = r.pointSize;
|
| 1313 |
+
}
|
| 1314 |
+
if (r.opacity != null) {
|
| 1315 |
+
document.getElementById('opacity').value = r.opacity;
|
| 1316 |
+
document.getElementById('opacity-val').textContent = r.opacity;
|
| 1317 |
+
}
|
| 1318 |
+
if (r.colormap) document.getElementById('colormap-select').value = r.colormap;
|
| 1319 |
+
|
| 1320 |
+
// Display
|
| 1321 |
+
if (disp.showStable === false) document.getElementById('show-stable').checked = false;
|
| 1322 |
+
if (disp.showStable === true) document.getElementById('show-stable').checked = true;
|
| 1323 |
+
if (disp.showAxes === false) document.getElementById('show-axes').checked = false;
|
| 1324 |
+
if (disp.showAxes === true) document.getElementById('show-axes').checked = true;
|
| 1325 |
+
if (disp.autoRotate != null) document.getElementById('auto-rotate').checked = !!disp.autoRotate;
|
| 1326 |
+
if (disp.autoRotateSpeed != null) {
|
| 1327 |
+
document.getElementById('rotate-speed').value = disp.autoRotateSpeed;
|
| 1328 |
+
document.getElementById('rotate-speed-val').textContent = disp.autoRotateSpeed.toFixed(1);
|
| 1329 |
+
}
|
| 1330 |
+
if (disp.sliceThickness != null) {
|
| 1331 |
+
document.getElementById('slice-thickness').value = disp.sliceThickness;
|
| 1332 |
+
document.getElementById('slice-thickness-val').textContent = disp.sliceThickness;
|
| 1333 |
+
}
|
| 1334 |
+
}
|
| 1335 |
+
|
| 1336 |
+
function applyConfigToMaterial() {
|
| 1337 |
+
if (!CONFIG) return;
|
| 1338 |
+
const r = CONFIG.rendering || {};
|
| 1339 |
+
const disp = CONFIG.display || {};
|
| 1340 |
+
if (state.points) {
|
| 1341 |
+
if (r.pointSize != null) state.points.material.size = r.pointSize * 0.013;
|
| 1342 |
+
if (r.opacity != null) state.points.material.opacity = r.opacity;
|
| 1343 |
+
}
|
| 1344 |
+
if (state.controls && disp.autoRotate) {
|
| 1345 |
+
state.controls.autoRotate = true;
|
| 1346 |
+
state.controls.autoRotateSpeed = disp.autoRotateSpeed || 1.0;
|
| 1347 |
+
}
|
| 1348 |
+
if (state.axesHelper && disp.showAxes != null) {
|
| 1349 |
+
state.axesHelper.visible = disp.showAxes;
|
| 1350 |
+
}
|
| 1351 |
+
}
|
| 1352 |
+
|
| 1353 |
+
function applyConfigTimeFilter() {
|
| 1354 |
+
if (!CONFIG) return;
|
| 1355 |
+
const t = CONFIG.timeFilter || {};
|
| 1356 |
+
const tMax = state.tMax;
|
| 1357 |
+
if (tMax <= 0) return;
|
| 1358 |
+
if (t.minSeconds != null) {
|
| 1359 |
+
const norm = Math.min(t.minSeconds / tMax, 1.0);
|
| 1360 |
+
document.getElementById('time-min').value = norm;
|
| 1361 |
+
document.getElementById('time-min-val').textContent = (norm * tMax).toFixed(1) + ' s';
|
| 1362 |
+
}
|
| 1363 |
+
if (t.maxSeconds != null) {
|
| 1364 |
+
const norm = Math.min(t.maxSeconds / tMax, 1.0);
|
| 1365 |
+
document.getElementById('time-max').value = norm;
|
| 1366 |
+
document.getElementById('time-max-val').textContent = (norm * tMax).toFixed(1) + ' s';
|
| 1367 |
+
}
|
| 1368 |
+
}
|
| 1369 |
+
|
| 1370 |
+
// βββ Main βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
|
| 1371 |
+
|
| 1372 |
+
async function main() {
|
| 1373 |
+
await loadConfig();
|
| 1374 |
+
applyConfig();
|
| 1375 |
+
|
| 1376 |
+
initThree();
|
| 1377 |
+
animate();
|
| 1378 |
+
drawLegend();
|
| 1379 |
+
|
| 1380 |
+
const defaultResolution = CONFIG?.dataset?.defaultResolution || null;
|
| 1381 |
+
populateResolutionSelect(document.getElementById('backend-select').value, defaultResolution);
|
| 1382 |
+
const data = await loadData();
|
| 1383 |
+
buildPointCloud(data);
|
| 1384 |
+
applyConfigToMaterial();
|
| 1385 |
+
applyConfigTimeFilter();
|
| 1386 |
+
applyFilters();
|
| 1387 |
+
|
| 1388 |
+
// Hide loading screen
|
| 1389 |
+
const loading = document.getElementById('loading');
|
| 1390 |
+
loading.classList.add('hidden');
|
| 1391 |
+
setTimeout(() => { loading.style.display = 'none'; }, 500);
|
| 1392 |
+
}
|
| 1393 |
+
|
| 1394 |
+
main();
|
| 1395 |
+
</script>
|
| 1396 |
+
</body>
|
| 1397 |
</html>
|