| | |
| | | <script setup lang="ts"> |
| | | import { onBeforeUnmount, onMounted, ref, watch } from "vue"; |
| | | import { BorderTopOutlined, ReloadOutlined } from "@ant-design/icons-vue"; |
| | | import { onBeforeUnmount, onMounted, reactive, ref, watch } from "vue"; |
| | | import { AimOutlined, BorderTopOutlined, ReloadOutlined, RotateRightOutlined } from "@ant-design/icons-vue"; |
| | | import * as THREE from "three"; |
| | | import { OrbitControls } from "three/examples/jsm/controls/OrbitControls.js"; |
| | | |
| | | const props = defineProps<{ source: string }>(); |
| | | |
| | | type PropertyReader = { name: string; bytes: number; read: (view: DataView, offset: number) => number }; |
| | | |
| | | const host = ref<HTMLDivElement | null>(null); |
| | | const loading = ref(true); |
| | | const error = ref<string | null>(null); |
| | | const pointCount = ref(0); |
| | | const pointSize = ref(2.4); |
| | | const pivotPicking = ref(false); |
| | | const orientationOpen = ref(false); |
| | | const orientation = reactive({ x: 0, y: 0, z: 0 }); |
| | | const orientationAxes = [{ key: "x" as const, label: "X" }, { key: "y" as const, label: "Y" }, { key: "z" as const, label: "Z" }]; |
| | | |
| | | let renderer: THREE.WebGLRenderer | null = null; |
| | | let scene: THREE.Scene | null = null; |
| | | let camera: THREE.PerspectiveCamera | null = null; |
| | | let controls: OrbitControls | null = null; |
| | | let points: THREE.Points<THREE.BufferGeometry, THREE.PointsMaterial> | null = null; |
| | | let model: THREE.Group | null = null; |
| | | let resizeObserver: ResizeObserver | null = null; |
| | | let animationFrame = 0; |
| | | let requestId = 0; |
| | | |
| | | const readers: Record<string, Omit<PropertyReader, "name">> = { |
| | | char: { bytes: 1, read: (view, offset) => view.getInt8(offset) }, |
| | | int8: { bytes: 1, read: (view, offset) => view.getInt8(offset) }, |
| | | uchar: { bytes: 1, read: (view, offset) => view.getUint8(offset) }, |
| | | uint8: { bytes: 1, read: (view, offset) => view.getUint8(offset) }, |
| | | short: { bytes: 2, read: (view, offset) => view.getInt16(offset, true) }, |
| | | int16: { bytes: 2, read: (view, offset) => view.getInt16(offset, true) }, |
| | | ushort: { bytes: 2, read: (view, offset) => view.getUint16(offset, true) }, |
| | | uint16: { bytes: 2, read: (view, offset) => view.getUint16(offset, true) }, |
| | | int: { bytes: 4, read: (view, offset) => view.getInt32(offset, true) }, |
| | | int32: { bytes: 4, read: (view, offset) => view.getInt32(offset, true) }, |
| | | uint: { bytes: 4, read: (view, offset) => view.getUint32(offset, true) }, |
| | | uint32: { bytes: 4, read: (view, offset) => view.getUint32(offset, true) }, |
| | | float: { bytes: 4, read: (view, offset) => view.getFloat32(offset, true) }, |
| | | float32: { bytes: 4, read: (view, offset) => view.getFloat32(offset, true) }, |
| | | double: { bytes: 8, read: (view, offset) => view.getFloat64(offset, true) }, |
| | | float64: { bytes: 8, read: (view, offset) => view.getFloat64(offset, true) }, |
| | | char: { bytes: 1, read: (view, offset) => view.getInt8(offset) }, int8: { bytes: 1, read: (view, offset) => view.getInt8(offset) }, |
| | | uchar: { bytes: 1, read: (view, offset) => view.getUint8(offset) }, uint8: { bytes: 1, read: (view, offset) => view.getUint8(offset) }, |
| | | short: { bytes: 2, read: (view, offset) => view.getInt16(offset, true) }, int16: { bytes: 2, read: (view, offset) => view.getInt16(offset, true) }, |
| | | ushort: { bytes: 2, read: (view, offset) => view.getUint16(offset, true) }, uint16: { bytes: 2, read: (view, offset) => view.getUint16(offset, true) }, |
| | | int: { bytes: 4, read: (view, offset) => view.getInt32(offset, true) }, int32: { bytes: 4, read: (view, offset) => view.getInt32(offset, true) }, |
| | | uint: { bytes: 4, read: (view, offset) => view.getUint32(offset, true) }, uint32: { bytes: 4, read: (view, offset) => view.getUint32(offset, true) }, |
| | | float: { bytes: 4, read: (view, offset) => view.getFloat32(offset, true) }, float32: { bytes: 4, read: (view, offset) => view.getFloat32(offset, true) }, |
| | | double: { bytes: 8, read: (view, offset) => view.getFloat64(offset, true) }, float64: { bytes: 8, read: (view, offset) => view.getFloat64(offset, true) }, |
| | | }; |
| | | |
| | | function headerEnd(bytes: Uint8Array): number { |
| | | const marker = [101, 110, 100, 95, 104, 101, 97, 100, 101, 114]; // end_header |
| | | const marker = [101, 110, 100, 95, 104, 101, 97, 100, 101, 114]; |
| | | for (let start = 0; start <= bytes.length - marker.length; start += 1) { |
| | | if (marker.every((value, index) => bytes[start + index] === value)) { |
| | | let end = start + marker.length; |
| | |
| | | if (bytes[end] === 10) return end + 1; |
| | | } |
| | | } |
| | | throw new Error("PLY 文件缺少 end_header。"); |
| | | throw new Error("PLY file is missing end_header."); |
| | | } |
| | | |
| | | function parsePly(buffer: ArrayBuffer): { positions: Float32Array; colors: Float32Array } { |
| | | const bytes = new Uint8Array(buffer, 0, Math.min(buffer.byteLength, 64 * 1024)); |
| | | const end = headerEnd(bytes); |
| | | const header = new TextDecoder("ascii").decode(new Uint8Array(buffer, 0, end)); |
| | | const lines = header.split(/\r?\n/); |
| | | if (!lines.some((line) => line.trim() === "format binary_little_endian 1.0")) { |
| | | throw new Error("当前仅支持 binary_little_endian PLY。"); |
| | | } |
| | | const vertexLine = lines.find((line) => line.startsWith("element vertex ")); |
| | | const count = Number(vertexLine?.split(/\s+/)[2]); |
| | | if (!Number.isSafeInteger(count) || count < 1) throw new Error("PLY 顶点数量无效。"); |
| | | const end = headerEnd(new Uint8Array(buffer, 0, Math.min(buffer.byteLength, 64 * 1024))); |
| | | const lines = new TextDecoder("ascii").decode(new Uint8Array(buffer, 0, end)).split(/\r?\n/); |
| | | if (!lines.some((line) => line.trim() === "format binary_little_endian 1.0")) throw new Error("Only binary_little_endian PLY is supported."); |
| | | const count = Number(lines.find((line) => line.startsWith("element vertex "))?.split(/\s+/)[2]); |
| | | if (!Number.isSafeInteger(count) || count < 1) throw new Error("Invalid PLY vertex count."); |
| | | const properties: PropertyReader[] = []; |
| | | let inVertex = false; |
| | | for (const line of lines) { |
| | | if (line.startsWith("element ")) { |
| | | inVertex = line.startsWith("element vertex "); |
| | | continue; |
| | | } |
| | | if (line.startsWith("element ")) { inVertex = line.startsWith("element vertex "); continue; } |
| | | if (!inVertex || !line.startsWith("property ")) continue; |
| | | const [, type, name] = line.trim().split(/\s+/); |
| | | const reader = readers[type]; |
| | | if (!reader || !name) throw new Error(`不支持的顶点属性类型:${type ?? "未知"}。`); |
| | | properties.push({ name, ...reader }); |
| | | if (!readers[type] || !name) throw new Error(`Unsupported PLY vertex property: ${type ?? "unknown"}.`); |
| | | properties.push({ name, ...readers[type] }); |
| | | } |
| | | const stride = properties.reduce((total, property) => total + property.bytes, 0); |
| | | if (end + stride * count > buffer.byteLength) throw new Error("PLY 顶点数据不完整。"); |
| | | const offsets = Object.fromEntries(properties.reduce<[string, number][]>((items, property) => { |
| | | const offset = items.length ? items[items.length - 1][1] + properties[items.length - 1].bytes : 0; |
| | | items.push([property.name, offset]); |
| | | return items; |
| | | }, [])); |
| | | const required = ["x", "y", "z"]; |
| | | if (required.some((name) => offsets[name] === undefined)) throw new Error("PLY 缺少 x/y/z 顶点坐标。"); |
| | | const propertyByName = Object.fromEntries(properties.map((property) => [property.name, property])); |
| | | const offsets: Record<string, number> = {}; |
| | | let stride = 0; |
| | | for (const property of properties) { offsets[property.name] = stride; stride += property.bytes; } |
| | | if (["x", "y", "z"].some((name) => offsets[name] === undefined) || end + stride * count > buffer.byteLength) throw new Error("PLY coordinate data is incomplete."); |
| | | const byName = Object.fromEntries(properties.map((property) => [property.name, property])); |
| | | const view = new DataView(buffer, end); |
| | | const positions = new Float32Array(count * 3); |
| | | const colors = new Float32Array(count * 3); |
| | | const hasColor = ["red", "green", "blue"].every((name) => offsets[name] !== undefined); |
| | | for (let index = 0; index < count; index += 1) { |
| | | const base = index * stride; |
| | | for (const [axis, offset] of [["x", 0], ["y", 1], ["z", 2]] as const) { |
| | | positions[index * 3 + offset] = propertyByName[axis].read(view, base + offsets[axis]); |
| | | } |
| | | for (const [channel, offset] of [["red", 0], ["green", 1], ["blue", 2]] as const) { |
| | | colors[index * 3 + offset] = hasColor ? propertyByName[channel].read(view, base + offsets[channel]) / 255 : 0.72; |
| | | } |
| | | for (const [axis, offset] of [["x", 0], ["y", 1], ["z", 2]] as const) positions[index * 3 + offset] = byName[axis].read(view, base + offsets[axis]); |
| | | for (const [channel, offset] of [["red", 0], ["green", 1], ["blue", 2]] as const) colors[index * 3 + offset] = hasColor ? byName[channel].read(view, base + offsets[channel]) / 255 : 0.72; |
| | | } |
| | | return { positions, colors }; |
| | | } |
| | | |
| | | function resize() { |
| | | if (!host.value || !renderer || !camera) return; |
| | | const width = Math.max(host.value.clientWidth, 1); |
| | | const height = Math.max(host.value.clientHeight, 1); |
| | | renderer.setSize(width, height, false); |
| | | camera.aspect = width / height; |
| | | camera.updateProjectionMatrix(); |
| | | } |
| | | |
| | | function frame() { |
| | | if (renderer && scene && camera && controls) { |
| | | controls.update(); |
| | | renderer.render(scene, camera); |
| | | } |
| | | animationFrame = requestAnimationFrame(frame); |
| | | } |
| | | function resize() { if (!host.value || !renderer || !camera) return; const width = Math.max(host.value.clientWidth, 1); const height = Math.max(host.value.clientHeight, 1); renderer.setSize(width, height, false); camera.aspect = width / height; camera.updateProjectionMatrix(); } |
| | | function frame() { if (renderer && scene && camera && controls) { controls.update(); renderer.render(scene, camera); } animationFrame = requestAnimationFrame(frame); } |
| | | function modelCentre() { return model ? model.localToWorld(new THREE.Vector3()) : null; } |
| | | function modelRadius() { points?.geometry.computeBoundingSphere(); return Math.max(points?.geometry.boundingSphere?.radius ?? 0.01, 0.01); } |
| | | |
| | | function resetView() { |
| | | if (!camera || !controls || !points) return; |
| | | const sphere = new THREE.Sphere(); |
| | | points.geometry.computeBoundingSphere(); |
| | | if (!points.geometry.boundingSphere) return; |
| | | sphere.copy(points.geometry.boundingSphere); |
| | | const radius = Math.max(sphere.radius, 0.01); |
| | | controls.target.copy(sphere.center); |
| | | camera.position.copy(sphere.center).add(new THREE.Vector3(radius * 1.25, radius * 0.85, radius * 1.65)); |
| | | camera.near = radius / 100; |
| | | camera.far = radius * 100; |
| | | camera.updateProjectionMatrix(); |
| | | controls.update(); |
| | | const centre = modelCentre(); if (!centre) return; |
| | | const radius = modelRadius(); |
| | | controls.target.copy(centre); controls.minDistance = radius * 0.08; controls.maxDistance = radius * 8; |
| | | camera.position.copy(centre).add(new THREE.Vector3(radius * 1.25, radius * 0.85, radius * 1.65)); |
| | | camera.near = Math.max(radius / 1_000, 0.01); camera.far = radius * 100; camera.updateProjectionMatrix(); controls.update(); |
| | | } |
| | | |
| | | function topDownView() { |
| | | if (!camera || !controls || !points) return; |
| | | points.geometry.computeBoundingSphere(); |
| | | if (!points.geometry.boundingSphere) return; |
| | | const sphere = points.geometry.boundingSphere; |
| | | const radius = Math.max(sphere.radius, 0.01); |
| | | const distance = Math.max(camera.position.distanceTo(controls.target), radius * 1.5); |
| | | controls.target.copy(sphere.center); |
| | | camera.up.set(0, 1, 0); |
| | | camera.position.copy(sphere.center).add(new THREE.Vector3(0, 0, distance)); |
| | | camera.near = radius / 100; |
| | | camera.far = radius * 100; |
| | | camera.updateProjectionMatrix(); |
| | | controls.update(); |
| | | if (!camera || !controls || !model) return; |
| | | const centre = modelCentre(); if (!centre) return; |
| | | const radius = modelRadius(); const distance = Math.max(camera.position.distanceTo(controls.target), radius * 1.5); |
| | | controls.target.copy(centre); camera.up.set(0, 1, 0); |
| | | camera.position.copy(centre).add(new THREE.Vector3(0, 0, 1).applyQuaternion(model.quaternion).multiplyScalar(distance)); |
| | | camera.near = Math.max(radius / 1_000, 0.01); camera.far = radius * 100; camera.updateProjectionMatrix(); controls.update(); |
| | | } |
| | | |
| | | function applyPointSize() { |
| | | if (points) points.material.size = pointSize.value; |
| | | function applyPointSize() { if (points) points.material.size = pointSize.value; } |
| | | function applyOrientation() { if (model) model.rotation.set(THREE.MathUtils.degToRad(orientation.x), THREE.MathUtils.degToRad(orientation.y), THREE.MathUtils.degToRad(orientation.z), "XYZ"); } |
| | | function resetOrientation() { orientation.x = 0; orientation.y = 0; orientation.z = 0; } |
| | | function togglePivotPicking() { pivotPicking.value = !pivotPicking.value; } |
| | | function pickPivot(event: PointerEvent) { |
| | | if (!renderer || !camera || !points || !controls) return; |
| | | const rect = renderer.domElement.getBoundingClientRect(); const mouse = new THREE.Vector2(((event.clientX - rect.left) / rect.width) * 2 - 1, -((event.clientY - rect.top) / rect.height) * 2 + 1); |
| | | const raycaster = new THREE.Raycaster(); raycaster.params.Points.threshold = Math.max(0.35, pointSize.value * 0.5); raycaster.setFromCamera(mouse, camera); |
| | | const hit = raycaster.intersectObject(points, false)[0]; if (hit) controls.target.copy(hit.point); pivotPicking.value = false; |
| | | } |
| | | function handleCanvasPointerDown(event: PointerEvent) { if (!pivotPicking.value || event.button !== 0) return; event.preventDefault(); event.stopImmediatePropagation(); pickPivot(event); } |
| | | function preventMiddleAutoScroll(event: MouseEvent) { if (event.button === 1) event.preventDefault(); } |
| | | function preventContextMenu(event: MouseEvent) { event.preventDefault(); } |
| | | |
| | | async function loadSource(source: string) { |
| | | const activeId = ++requestId; |
| | | loading.value = true; |
| | | error.value = null; |
| | | const activeId = ++requestId; loading.value = true; error.value = null; pivotPicking.value = false; resetOrientation(); |
| | | try { |
| | | const response = await fetch(source, { cache: "no-store" }); |
| | | if (!response.ok) throw new Error(`点云读取失败 (${response.status})。`); |
| | | const parsed = parsePly(await response.arrayBuffer()); |
| | | if (activeId !== requestId || !scene) return; |
| | | points?.geometry.dispose(); |
| | | points?.material.dispose(); |
| | | const geometry = new THREE.BufferGeometry(); |
| | | geometry.setAttribute("position", new THREE.BufferAttribute(parsed.positions, 3)); |
| | | geometry.setAttribute("color", new THREE.BufferAttribute(parsed.colors, 3)); |
| | | const material = new THREE.PointsMaterial({ size: pointSize.value, vertexColors: true, sizeAttenuation: false }); |
| | | points = new THREE.Points(geometry, material); |
| | | scene.add(points); |
| | | pointCount.value = parsed.positions.length / 3; |
| | | resetView(); |
| | | } catch (caught) { |
| | | if (activeId === requestId) error.value = caught instanceof Error ? caught.message : "点云无法读取。"; |
| | | } finally { |
| | | if (activeId === requestId) loading.value = false; |
| | | } |
| | | const response = await fetch(source, { cache: "no-store" }); if (!response.ok) throw new Error(`Point cloud request failed (${response.status}).`); |
| | | const parsed = parsePly(await response.arrayBuffer()); if (activeId !== requestId || !scene) return; |
| | | if (model) scene.remove(model); points?.geometry.dispose(); points?.material.dispose(); |
| | | const geometry = new THREE.BufferGeometry(); geometry.setAttribute("position", new THREE.BufferAttribute(parsed.positions, 3)); geometry.setAttribute("color", new THREE.BufferAttribute(parsed.colors, 3)); geometry.computeBoundingSphere(); |
| | | points = new THREE.Points(geometry, new THREE.PointsMaterial({ size: pointSize.value, vertexColors: true, sizeAttenuation: false })); |
| | | const centre = geometry.boundingSphere?.center.clone() ?? new THREE.Vector3(); model = new THREE.Group(); model.position.copy(centre); points.position.copy(centre).multiplyScalar(-1); model.add(points); scene.add(model); |
| | | applyOrientation(); pointCount.value = parsed.positions.length / 3; resetView(); |
| | | } catch (caught) { if (activeId === requestId) error.value = caught instanceof Error ? caught.message : "Point cloud could not be loaded."; } |
| | | finally { if (activeId === requestId) loading.value = false; } |
| | | } |
| | | |
| | | onMounted(() => { |
| | | if (!host.value) return; |
| | | scene = new THREE.Scene(); |
| | | scene.background = new THREE.Color("#101821"); |
| | | camera = new THREE.PerspectiveCamera(42, 1, 0.01, 1_000); |
| | | renderer = new THREE.WebGLRenderer({ antialias: true, powerPreference: "high-performance" }); |
| | | renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2)); |
| | | host.value.appendChild(renderer.domElement); |
| | | controls = new OrbitControls(camera, renderer.domElement); |
| | | controls.enableDamping = true; |
| | | controls.dampingFactor = 0.08; |
| | | controls.screenSpacePanning = true; |
| | | resizeObserver = new ResizeObserver(resize); |
| | | resizeObserver.observe(host.value); |
| | | resize(); |
| | | frame(); |
| | | void loadSource(props.source); |
| | | scene = new THREE.Scene(); scene.background = new THREE.Color("#101821"); camera = new THREE.PerspectiveCamera(42, 1, 0.01, 1_000); |
| | | renderer = new THREE.WebGLRenderer({ antialias: true, powerPreference: "high-performance" }); renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2)); renderer.outputColorSpace = THREE.SRGBColorSpace; host.value.appendChild(renderer.domElement); |
| | | renderer.domElement.addEventListener("mousedown", preventMiddleAutoScroll, { passive: false }); renderer.domElement.addEventListener("auxclick", preventMiddleAutoScroll, { passive: false }); renderer.domElement.addEventListener("pointerdown", handleCanvasPointerDown); renderer.domElement.addEventListener("contextmenu", preventContextMenu); |
| | | controls = new OrbitControls(camera, renderer.domElement); controls.enableDamping = true; controls.dampingFactor = 0.12; controls.rotateSpeed = 0.55; controls.zoomSpeed = 0.8; controls.panSpeed = 0.75; controls.screenSpacePanning = true; controls.minPolarAngle = 0.04; controls.maxPolarAngle = Math.PI - 0.04; controls.mouseButtons = { LEFT: THREE.MOUSE.ROTATE, MIDDLE: THREE.MOUSE.PAN, RIGHT: THREE.MOUSE.ROTATE }; |
| | | resizeObserver = new ResizeObserver(resize); resizeObserver.observe(host.value); resize(); frame(); void loadSource(props.source); |
| | | }); |
| | | |
| | | watch(() => props.source, (source) => { void loadSource(source); }); |
| | | watch(pointSize, applyPointSize); |
| | | watch(orientation, applyOrientation, { deep: true }); |
| | | |
| | | onBeforeUnmount(() => { |
| | | cancelAnimationFrame(animationFrame); |
| | | resizeObserver?.disconnect(); |
| | | controls?.dispose(); |
| | | points?.geometry.dispose(); |
| | | points?.material.dispose(); |
| | | renderer?.dispose(); |
| | | renderer?.domElement.remove(); |
| | | cancelAnimationFrame(animationFrame); resizeObserver?.disconnect(); renderer?.domElement.removeEventListener("mousedown", preventMiddleAutoScroll); renderer?.domElement.removeEventListener("auxclick", preventMiddleAutoScroll); renderer?.domElement.removeEventListener("pointerdown", handleCanvasPointerDown); renderer?.domElement.removeEventListener("contextmenu", preventContextMenu); controls?.dispose(); points?.geometry.dispose(); points?.material.dispose(); renderer?.dispose(); renderer?.domElement.remove(); |
| | | }); |
| | | </script> |
| | | |
| | | <template> |
| | | <div class="sparse-point-viewer"> |
| | | <div ref="host" class="canvas-host" aria-label="稀疏点云交互视图" /> |
| | | <div ref="host" class="canvas-host" :class="{ 'pivot-picking': pivotPicking }" aria-label="Point cloud interactive view" /> |
| | | <div class="viewer-toolbar"> |
| | | <span>{{ pointCount.toLocaleString() }} 点</span> |
| | | <label>点大小 <a-slider v-model:value="pointSize" :min="1" :max="8" :step="0.2" /></label> |
| | | <a-tooltip title="俯视模型(沿本地 Z 轴)"><a-button type="text" aria-label="俯视模型" @click="topDownView"><BorderTopOutlined /></a-button></a-tooltip> |
| | | <a-popover v-model:open="orientationOpen" title="模型朝向" trigger="click"><template #content><div class="orientation-controls"><label v-for="axis in orientationAxes" :key="axis.key">{{ axis.label }}<a-slider v-model:value="orientation[axis.key]" :min="0" :max="360" :step="1" /><a-input-number v-model:value="orientation[axis.key]" :min="0" :max="360" :precision="0" addon-after="度" /></label><a-button size="small" @click="resetOrientation">重置</a-button></div></template><a-tooltip title="模型朝向"><a-button type="text" aria-label="模型朝向"><RotateRightOutlined /></a-button></a-tooltip></a-popover> |
| | | <a-tooltip title="设置旋转中心后,在点云上点击可见点"><a-button :type="pivotPicking ? 'primary' : 'text'" aria-label="设置旋转中心" @click="togglePivotPicking"><AimOutlined /></a-button></a-tooltip> |
| | | <a-tooltip title="俯视模型"><a-button type="text" aria-label="俯视模型" @click="topDownView"><BorderTopOutlined /></a-button></a-tooltip> |
| | | <a-tooltip title="复位视角"><a-button type="text" aria-label="复位视角" @click="resetView"><ReloadOutlined /></a-button></a-tooltip> |
| | | </div> |
| | | <div v-if="loading || error" class="viewer-state"><a-spin v-if="loading" /><span v-else>{{ error }}</span></div> |
| | |
| | | <style scoped> |
| | | .sparse-point-viewer { position: relative; height: 560px; overflow: hidden; background: #101821; border: 1px solid #273543; } |
| | | .canvas-host { width: 100%; height: 100%; } |
| | | .canvas-host :deep(canvas) { display: block; width: 100%; height: 100%; } |
| | | .canvas-host.pivot-picking { cursor: crosshair; } |
| | | .canvas-host :deep(canvas) { display: block; width: 100%; height: 100%; touch-action: none; } |
| | | .viewer-toolbar { position: absolute; right: 12px; bottom: 12px; display: flex; align-items: center; gap: 12px; padding: 8px 10px; color: #e8f1f5; background: rgba(12, 20, 29, 0.84); font-size: 13px; } |
| | | .viewer-toolbar label { display: flex; align-items: center; gap: 8px; white-space: nowrap; } |
| | | .viewer-toolbar :deep(.ant-slider) { width: 100px; margin: 0; } |
| | | .viewer-toolbar :deep(.ant-btn) { color: #e8f1f5; } |
| | | .orientation-controls { display: grid; gap: 8px; min-width: 250px; } |
| | | .orientation-controls label { display: grid; grid-template-columns: 16px 1fr 84px; align-items: center; gap: 8px; } |
| | | .orientation-controls :deep(.ant-slider) { margin: 0; } |
| | | .orientation-controls :deep(.ant-input-number-group-wrapper) { width: 84px; } |
| | | .viewer-state { position: absolute; inset: 0; display: grid; place-items: center; color: #e8f1f5; background: rgba(12, 20, 29, 0.65); } |
| | | @media (max-width: 767px) { .sparse-point-viewer { height: 420px; } .viewer-toolbar { left: 8px; right: 8px; bottom: 8px; gap: 8px; } .viewer-toolbar :deep(.ant-slider) { width: min(92px, 24vw); } } |
| | | @media (max-width: 767px) { .sparse-point-viewer { height: 420px; } .viewer-toolbar { left: 8px; right: 8px; bottom: 8px; gap: 8px; flex-wrap: wrap; } .viewer-toolbar :deep(.ant-slider) { width: min(92px, 24vw); } } |
| | | </style> |