Add component: 3D Camera Control
#20
by
ysharma HF Staff - opened
- components/3d-camera-control.json +28 -0
- manifest.json +15 -0
components/3d-camera-control.json
ADDED
|
@@ -0,0 +1,28 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
{
|
| 2 |
+
"id": "3d-camera-control",
|
| 3 |
+
"name": "3D Camera Control",
|
| 4 |
+
"description": "An interactive 3D camera orbit controller for image viewing. Features a d-pad for azimuth/elevation control and zoom buttons. Displays real-time camera coordinates (azimuth, elevation, distance). HUD controls appear on hover.",
|
| 5 |
+
"author": "ysharma",
|
| 6 |
+
"tags": [
|
| 7 |
+
"display",
|
| 8 |
+
"3d",
|
| 9 |
+
"camera",
|
| 10 |
+
"orbit",
|
| 11 |
+
"viewer",
|
| 12 |
+
"image"
|
| 13 |
+
],
|
| 14 |
+
"html_template": "\n<div class=\"cv-wrap\">\n {{#if value.img}}\n <img class=\"cv-img\" src=\"{{value.img}}\">\n {{else}}\n <div class=\"cv-empty\">\n <svg class=\"cv-empty-icon\" xmlns=\"http://www.w3.org/2000/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"1.25\">\n <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M6.827 6.175A2.31 2.31 0 015.186 7.23c-.38.054-.757.112-1.134.175C2.999 7.58 2.25 8.507 2.25 9.574V18a2.25 2.25 0 002.25 2.25h15A2.25 2.25 0 0021.75 18V9.574c0-1.067-.75-1.994-1.802-2.169a47.865 47.865 0 00-1.134-.175 2.31 2.31 0 01-1.64-1.055l-.822-1.316a2.192 2.192 0 00-1.736-1.039 48.774 48.774 0 00-5.232 0 2.192 2.192 0 00-1.736 1.039l-.821 1.316z\" />\n <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 12.75a4.5 4.5 0 11-9 0 4.5 4.5 0 019 0zM18.75 10.5h.008v.008h-.008V10.5z\" />\n </svg>\n <p class=\"cv-empty-title\">No image loaded</p>\n <p class=\"cv-empty-sub\">Upload an image on the left, then hover here to see camera controls</p>\n </div>\n {{/if}}\n <div class=\"cv-hud\">\n <div class=\"cv-readout\">\n <span class=\"cv-lbl\">Az</span><span class=\"cv-val\">${value.az}°</span>\n <span class=\"cv-sep\">/</span>\n <span class=\"cv-lbl\">El</span><span class=\"cv-val\">${value.el}°</span>\n <span class=\"cv-sep\">/</span>\n <span class=\"cv-lbl\">Dist</span><span class=\"cv-val\">${value.dist}×</span>\n </div>\n <div class=\"cv-controls\">\n <div class=\"cv-dpad\">\n <button class=\"cv-btn cv-up\" data-action=\"el-plus\" title=\"Elevate\">▲</button>\n <button class=\"cv-btn cv-left\" data-action=\"az-minus\" title=\"Rotate Left\">◀</button>\n <div class=\"cv-dot\"></div>\n <button class=\"cv-btn cv-right\" data-action=\"az-plus\" title=\"Rotate Right\">▶</button>\n <button class=\"cv-btn cv-down\" data-action=\"el-minus\" title=\"Lower\">▼</button>\n </div>\n <div class=\"cv-zoom\">\n <button class=\"cv-zbtn\" data-action=\"dist-minus\" title=\"Zoom In\">+</button>\n <button class=\"cv-zbtn\" data-action=\"dist-plus\" title=\"Zoom Out\">−</button>\n </div>\n </div>\n </div>\n</div>\n",
|
| 15 |
+
"css_template": "\n*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n/* \u2500\u2500 Image well \u2500\u2500 dark neutral so images pop, same treatment as any\n professional image editor / camera app preview area. Not a stylistic\n choice but a functional one: images render best against dark. */\n.cv-wrap {\n position: relative;\n width: 100%; height: 500px;\n background: #1c1c1e;\n border-radius: 12px;\n overflow: hidden;\n display: flex; align-items: center; justify-content: center;\n}\n.cv-img {\n max-width: 100%; max-height: 100%;\n object-fit: contain; display: block;\n}\n/* empty state */\n.cv-empty {\n text-align: center; user-select: none;\n display: flex; flex-direction: column; align-items: center; gap: 14px;\n}\n.cv-empty-icon {\n width: 52px; height: 52px;\n color: rgba(255,255,255,0.2);\n}\n.cv-empty-title {\n font-size: 15px; font-weight: 500; letter-spacing: -0.01em;\n color: rgba(255,255,255,0.45);\n}\n.cv-empty-sub {\n font-size: 13px; max-width: 230px; line-height: 1.65;\n color: rgba(255,255,255,0.25);\n}\n/* HUD \u2014 fades in on hover via CSS, no JS needed */\n.cv-hud {\n position: absolute; bottom: 16px; right: 16px;\n display: flex; flex-direction: column; align-items: flex-end; gap: 8px;\n opacity: 0; transition: opacity 0.16s ease; pointer-events: auto;\n}\n.cv-wrap:hover .cv-hud { opacity: 1; }\n/* coordinate readout \u2014 white card floating over image */\n.cv-readout {\n display: flex; align-items: center; gap: 8px;\n background: rgba(255,255,255,0.96);\n border-radius: 7px; padding: 5px 13px;\n font-size: 12px; white-space: nowrap;\n box-shadow: 0 2px 12px rgba(0,0,0,0.25);\n}\n.cv-lbl { color: #9ca3af; font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; }\n.cv-val { color: #111827; font-weight: 600; font-variant-numeric: tabular-nums; }\n.cv-sep { color: #d1d5db; margin: 0 2px; }\n/* controls panel \u2014 white card, same treatment as readout */\n.cv-controls {\n display: flex; align-items: center; gap: 8px;\n background: rgba(255,255,255,0.96);\n border-radius: 10px; padding: 8px 10px;\n box-shadow: 0 2px 12px rgba(0,0,0,0.25);\n}\n/* d-pad */\n.cv-dpad {\n display: grid;\n grid-template-columns: repeat(3, 32px);\n grid-template-rows: repeat(3, 32px);\n gap: 3px;\n}\n.cv-btn {\n width: 32px; height: 32px;\n border: 1px solid #e5e7eb; border-radius: 6px;\n background: #ffffff; color: #6b7280;\n font-size: 10px; cursor: pointer;\n display: flex; align-items: center; justify-content: center;\n transition: background 0.1s, border-color 0.1s, color 0.1s, transform 0.08s;\n padding: 0; line-height: 1;\n}\n/* orange matches Gradio Default theme primary */\n.cv-btn:hover {\n background: #fff7ed; border-color: #f97316; color: #f97316;\n transform: scale(1.1);\n}\n.cv-btn:active { transform: scale(0.92); background: #ffedd5; }\n.cv-up { grid-column:2; grid-row:1; }\n.cv-left { grid-column:1; grid-row:2; }\n.cv-dot {\n grid-column:2; grid-row:2;\n width:32px; height:32px; border-radius:50%;\n background: #f9fafb; border: 1px solid #e5e7eb;\n}\n.cv-right { grid-column:3; grid-row:2; }\n.cv-down { grid-column:2; grid-row:3; }\n/* zoom column */\n.cv-zoom { display: flex; flex-direction: column; gap: 3px; }\n.cv-zbtn {\n width: 32px; height: 38px;\n border: 1px solid #e5e7eb; border-radius: 6px;\n background: #ffffff; color: #6b7280;\n font-size: 16px; font-weight: 400; cursor: pointer;\n display: flex; align-items: center; justify-content: center;\n transition: background 0.1s, border-color 0.1s, color 0.1s, transform 0.08s;\n padding: 0; line-height: 1;\n}\n.cv-zbtn:hover {\n background: #fff7ed; border-color: #f97316; color: #f97316;\n transform: scale(1.1);\n}\n.cv-zbtn:active { transform: scale(0.92); background: #ffedd5; }\n",
|
| 16 |
+
"js_on_load": "\nconst DIST_STEPS = [0.6, 1.0, 1.8];\nfunction snapDist(d) {\n return DIST_STEPS.reduce((p, c) => Math.abs(c - d) < Math.abs(p - d) ? c : p);\n}\nfunction shiftDist(d, dir) {\n const idx = DIST_STEPS.indexOf(snapDist(Number(d)));\n return DIST_STEPS[Math.max(0, Math.min(DIST_STEPS.length - 1, idx + dir))];\n}\n// Delegated click listener \u2014 attached once, survives template re-renders.\nelement.addEventListener('click', function(e) {\n const btn = e.target.closest('[data-action]');\n if (!btn) return;\n const v = Object.assign({}, props.value);\n let az = Number(v.az) || 0;\n let el = Number(v.el) || 0;\n let dist = Number(v.dist) || 1.0;\n switch (btn.dataset.action) {\n case 'az-minus': az = (az - 45 + 360) % 360; break;\n case 'az-plus': az = (az + 45) % 360; break;\n case 'el-plus': el = Math.min(60, el + 30); break;\n case 'el-minus': el = Math.max(-30, el - 30); break;\n case 'dist-minus': dist = shiftDist(dist, -1); break;\n case 'dist-plus': dist = shiftDist(dist, +1); break;\n }\n props.value = { ...v, az, el, dist };\n trigger('submit');\n});\n",
|
| 17 |
+
"default_props": {
|
| 18 |
+
"value": {
|
| 19 |
+
"img": "",
|
| 20 |
+
"az": 0.0,
|
| 21 |
+
"el": 0.0,
|
| 22 |
+
"dist": 1.0
|
| 23 |
+
}
|
| 24 |
+
},
|
| 25 |
+
"python_code": "gr.HTML(\n value={'img': '', 'az': 0.0, 'el': 0.0, 'dist': 1.0},\n html_template=\"\"\"\n\n<div class=\"cv-wrap\">\n {{#if value.img}}\n <img class=\"cv-img\" src=\"{{value.img}}\">\n {{else}}\n <div class=\"cv-empty\">\n <svg class=\"cv-empty-icon\" xmlns=\"http://www.w3.org/2000/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"1.25\">\n <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M6.827 6.175A2.31 2.31 0 015.186 7.23c-.38.054-.757.112-1.134.175C2.999 7.58 2.25 8.507 2.25 9.574V18a2.25 2.25 0 002.25 2.25h15A2.25 2.25 0 0021.75 18V9.574c0-1.067-.75-1.994-1.802-2.169a47.865 47.865 0 00-1.134-.175 2.31 2.31 0 01-1.64-1.055l-.822-1.316a2.192 2.192 0 00-1.736-1.039 48.774 48.774 0 00-5.232 0 2.192 2.192 0 00-1.736 1.039l-.821 1.316z\" />\n <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M16.5 12.75a4.5 4.5 0 11-9 0 4.5 4.5 0 019 0zM18.75 10.5h.008v.008h-.008V10.5z\" />\n </svg>\n <p class=\"cv-empty-title\">No image loaded</p>\n <p class=\"cv-empty-sub\">Upload an image on the left, then hover here to see camera controls</p>\n </div>\n {{/if}}\n <div class=\"cv-hud\">\n <div class=\"cv-readout\">\n <span class=\"cv-lbl\">Az</span><span class=\"cv-val\">${value.az}°</span>\n <span class=\"cv-sep\">/</span>\n <span class=\"cv-lbl\">El</span><span class=\"cv-val\">${value.el}°</span>\n <span class=\"cv-sep\">/</span>\n <span class=\"cv-lbl\">Dist</span><span class=\"cv-val\">${value.dist}×</span>\n </div>\n <div class=\"cv-controls\">\n <div class=\"cv-dpad\">\n <button class=\"cv-btn cv-up\" data-action=\"el-plus\" title=\"Elevate\">▲</button>\n <button class=\"cv-btn cv-left\" data-action=\"az-minus\" title=\"Rotate Left\">◀</button>\n <div class=\"cv-dot\"></div>\n <button class=\"cv-btn cv-right\" data-action=\"az-plus\" title=\"Rotate Right\">▶</button>\n <button class=\"cv-btn cv-down\" data-action=\"el-minus\" title=\"Lower\">▼</button>\n </div>\n <div class=\"cv-zoom\">\n <button class=\"cv-zbtn\" data-action=\"dist-minus\" title=\"Zoom In\">+</button>\n <button class=\"cv-zbtn\" data-action=\"dist-plus\" title=\"Zoom Out\">−</button>\n </div>\n </div>\n </div>\n</div>\n\n \"\"\",\n css_template=\"\"\"\n\n*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n/* \u2500\u2500 Image well \u2500\u2500 dark neutral so images pop, same treatment as any\n professional image editor / camera app preview area. Not a stylistic\n choice but a functional one: images render best against dark. */\n.cv-wrap {\n position: relative;\n width: 100%; height: 500px;\n background: #1c1c1e;\n border-radius: 12px;\n overflow: hidden;\n display: flex; align-items: center; justify-content: center;\n}\n.cv-img {\n max-width: 100%; max-height: 100%;\n object-fit: contain; display: block;\n}\n/* empty state */\n.cv-empty {\n text-align: center; user-select: none;\n display: flex; flex-direction: column; align-items: center; gap: 14px;\n}\n.cv-empty-icon {\n width: 52px; height: 52px;\n color: rgba(255,255,255,0.2);\n}\n.cv-empty-title {\n font-size: 15px; font-weight: 500; letter-spacing: -0.01em;\n color: rgba(255,255,255,0.45);\n}\n.cv-empty-sub {\n font-size: 13px; max-width: 230px; line-height: 1.65;\n color: rgba(255,255,255,0.25);\n}\n/* HUD \u2014 fades in on hover via CSS, no JS needed */\n.cv-hud {\n position: absolute; bottom: 16px; right: 16px;\n display: flex; flex-direction: column; align-items: flex-end; gap: 8px;\n opacity: 0; transition: opacity 0.16s ease; pointer-events: auto;\n}\n.cv-wrap:hover .cv-hud { opacity: 1; }\n/* coordinate readout \u2014 white card floating over image */\n.cv-readout {\n display: flex; align-items: center; gap: 8px;\n background: rgba(255,255,255,0.96);\n border-radius: 7px; padding: 5px 13px;\n font-size: 12px; white-space: nowrap;\n box-shadow: 0 2px 12px rgba(0,0,0,0.25);\n}\n.cv-lbl { color: #9ca3af; font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; }\n.cv-val { color: #111827; font-weight: 600; font-variant-numeric: tabular-nums; }\n.cv-sep { color: #d1d5db; margin: 0 2px; }\n/* controls panel \u2014 white card, same treatment as readout */\n.cv-controls {\n display: flex; align-items: center; gap: 8px;\n background: rgba(255,255,255,0.96);\n border-radius: 10px; padding: 8px 10px;\n box-shadow: 0 2px 12px rgba(0,0,0,0.25);\n}\n/* d-pad */\n.cv-dpad {\n display: grid;\n grid-template-columns: repeat(3, 32px);\n grid-template-rows: repeat(3, 32px);\n gap: 3px;\n}\n.cv-btn {\n width: 32px; height: 32px;\n border: 1px solid #e5e7eb; border-radius: 6px;\n background: #ffffff; color: #6b7280;\n font-size: 10px; cursor: pointer;\n display: flex; align-items: center; justify-content: center;\n transition: background 0.1s, border-color 0.1s, color 0.1s, transform 0.08s;\n padding: 0; line-height: 1;\n}\n/* orange matches Gradio Default theme primary */\n.cv-btn:hover {\n background: #fff7ed; border-color: #f97316; color: #f97316;\n transform: scale(1.1);\n}\n.cv-btn:active { transform: scale(0.92); background: #ffedd5; }\n.cv-up { grid-column:2; grid-row:1; }\n.cv-left { grid-column:1; grid-row:2; }\n.cv-dot {\n grid-column:2; grid-row:2;\n width:32px; height:32px; border-radius:50%;\n background: #f9fafb; border: 1px solid #e5e7eb;\n}\n.cv-right { grid-column:3; grid-row:2; }\n.cv-down { grid-column:2; grid-row:3; }\n/* zoom column */\n.cv-zoom { display: flex; flex-direction: column; gap: 3px; }\n.cv-zbtn {\n width: 32px; height: 38px;\n border: 1px solid #e5e7eb; border-radius: 6px;\n background: #ffffff; color: #6b7280;\n font-size: 16px; font-weight: 400; cursor: pointer;\n display: flex; align-items: center; justify-content: center;\n transition: background 0.1s, border-color 0.1s, color 0.1s, transform 0.08s;\n padding: 0; line-height: 1;\n}\n.cv-zbtn:hover {\n background: #fff7ed; border-color: #f97316; color: #f97316;\n transform: scale(1.1);\n}\n.cv-zbtn:active { transform: scale(0.92); background: #ffedd5; }\n\n \"\"\",\n js_on_load=\"\"\"\n\nconst DIST_STEPS = [0.6, 1.0, 1.8];\nfunction snapDist(d) {\n return DIST_STEPS.reduce((p, c) => Math.abs(c - d) < Math.abs(p - d) ? c : p);\n}\nfunction shiftDist(d, dir) {\n const idx = DIST_STEPS.indexOf(snapDist(Number(d)));\n return DIST_STEPS[Math.max(0, Math.min(DIST_STEPS.length - 1, idx + dir))];\n}\n// Delegated click listener \u2014 attached once, survives template re-renders.\nelement.addEventListener('click', function(e) {\n const btn = e.target.closest('[data-action]');\n if (!btn) return;\n const v = Object.assign({}, props.value);\n let az = Number(v.az) || 0;\n let el = Number(v.el) || 0;\n let dist = Number(v.dist) || 1.0;\n switch (btn.dataset.action) {\n case 'az-minus': az = (az - 45 + 360) % 360; break;\n case 'az-plus': az = (az + 45) % 360; break;\n case 'el-plus': el = Math.min(60, el + 30); break;\n case 'el-minus': el = Math.max(-30, el - 30); break;\n case 'dist-minus': dist = shiftDist(dist, -1); break;\n case 'dist-plus': dist = shiftDist(dist, +1); break;\n }\n props.value = { ...v, az, el, dist };\n trigger('submit');\n});\n\n \"\"\",\n)",
|
| 26 |
+
"head": "",
|
| 27 |
+
"repo_url": "https://github.com/yvrjsharma/html-custom-components"
|
| 28 |
+
}
|
manifest.json
CHANGED
|
@@ -253,5 +253,20 @@
|
|
| 253 |
"formatting"
|
| 254 |
],
|
| 255 |
"repo_url": "https://github.com/yvrjsharma/html-custom-components"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 256 |
}
|
| 257 |
]
|
|
|
|
| 253 |
"formatting"
|
| 254 |
],
|
| 255 |
"repo_url": "https://github.com/yvrjsharma/html-custom-components"
|
| 256 |
+
},
|
| 257 |
+
{
|
| 258 |
+
"id": "3d-camera-control",
|
| 259 |
+
"name": "3D Camera Control",
|
| 260 |
+
"description": "An interactive 3D camera orbit controller for image viewing. Features a d-pad for azimuth/elevation control and zoom buttons. Displays real-time camera coordinates (azimuth, elevation, distance). HUD controls appear on hover.",
|
| 261 |
+
"author": "ysharma",
|
| 262 |
+
"tags": [
|
| 263 |
+
"display",
|
| 264 |
+
"3d",
|
| 265 |
+
"camera",
|
| 266 |
+
"orbit",
|
| 267 |
+
"viewer",
|
| 268 |
+
"image"
|
| 269 |
+
],
|
| 270 |
+
"repo_url": "https://github.com/yvrjsharma/html-custom-components"
|
| 271 |
}
|
| 272 |
]
|