autoformat + npm update
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3 changed files with 15262 additions and 5901 deletions
20682
app/package-lock.json
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20682
app/package-lock.json
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@ -7,6 +7,7 @@
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"build": "vue-cli-service build"
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},
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"dependencies": {
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"@vue/cli": "^4.5.12",
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"core-js": "^3.6.5",
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"fetch-progress": "^1.3.0",
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"normalize.css": "^8.0.1",
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@ -1,14 +1,14 @@
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<template>
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<div class="svg-content">
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<div :class="['loading-screen', {loaded: loadedPercent === 100}]">
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<div :style="{width: `${loadedPercent}%`}" class="loading-bar"></div>
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<div :class="['loading-screen', { loaded: loadedPercent === 100 }]">
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<div :style="{ width: `${loadedPercent}%` }" class="loading-bar"></div>
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</div>
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<div class="content" ref="root">
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<div class="video-scrolls">
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<VideoScroll v-for="scroll in scrolls" :definition="scroll"/>
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<VideoScroll v-for="scroll in scrolls" :definition="scroll" />
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</div>
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</div>
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<AudioArea v-for="audio in audioAreas" :definition="audio" :bbox="bbox"/>
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<AudioArea v-for="audio in audioAreas" :definition="audio" :bbox="bbox" />
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<div class="dev devpanel">
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<div>
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<span>Current viewport position:</span>
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@ -16,13 +16,18 @@
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</div>
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<div>
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<span>Current cursor position:</span>
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<span>{{ Math.round(mousePosition.x) }}x{{ Math.round(mousePosition.y) }}</span>
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<span
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>{{ Math.round(mousePosition.x) }}x{{
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Math.round(mousePosition.y)
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}}</span
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>
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</div>
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<div>
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<span>Zoom level:</span><span>{{ (Math.round(bbox.z * 1000) / 1000) }}</span>
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<span>Zoom level:</span
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><span>{{ Math.round(bbox.z * 1000) / 1000 }}</span>
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</div>
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<label>
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<input v-model="showInternal" type="checkbox">
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<input v-model="showInternal" type="checkbox" />
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<label>Show internal elements</label>
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</label>
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</div>
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@ -30,46 +35,49 @@
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</template>
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<script lang="ts">
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import {defineComponent, onMounted, reactive, ref} from "vue";
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import createPanZoom, {PanZoom} from "panzoom";
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import VideoScroll, {VideoScrollDef, VideoScrollDirection} from "@/components/VideoScroll.vue";
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import AudioArea, {AudioAreaDef} from "@/components/AudioArea.vue";
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import { defineComponent, onMounted, reactive, ref } from "vue";
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import createPanZoom, { PanZoom } from "panzoom";
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import VideoScroll, {
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VideoScrollDef,
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VideoScrollDirection,
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} from "@/components/VideoScroll.vue";
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import AudioArea, { AudioAreaDef } from "@/components/AudioArea.vue";
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import Stats from "stats.js";
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import {rotate} from "@/utils";
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import { rotate } from "@/utils";
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import fetchProgress from "fetch-progress";
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export interface BoundingBox {
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x: number,
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y: number,
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w: number,
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h: number,
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z: number
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x: number;
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y: number;
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w: number;
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h: number;
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z: number;
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}
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export default defineComponent({
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name: "SVGContent",
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components: {AudioArea, VideoScroll},
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components: { AudioArea, VideoScroll },
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props: {
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url: {
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type: String,
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required: true
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}
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required: true,
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},
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},
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data() {
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return {
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showInternal: false
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showInternal: false,
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};
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},
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watch: {
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showInternal(value) {
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Array.from(this.root!.getElementsByClassName("internal")).forEach((el) => {
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Array.from(this.root!.getElementsByClassName("internal")).forEach(
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(el) => {
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(el as SVGElement).style.visibility = value ? "visible" : "hidden";
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});
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}
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);
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},
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setup(props, {emit}) {
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},
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setup(props, { emit }) {
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const root = ref<HTMLDivElement | null>(null);
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const loadedPercent = ref(0);
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const panzoom = ref<null | PanZoom>(null);
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@ -82,16 +90,16 @@ export default defineComponent({
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y: ref(0),
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w: ref(0),
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h: ref(0),
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z: ref(1)
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z: ref(1),
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});
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const mousePosition = reactive({
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x: ref(0),
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y: ref(0)
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y: ref(0),
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});
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const panning = ref(false);
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onMounted(async () => {
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const element = root.value as unknown as HTMLDivElement;
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const element = (root.value as unknown) as HTMLDivElement;
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console.info("[SVG] Initializing.");
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// Fetch & load SVG
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@ -103,13 +111,20 @@ export default defineComponent({
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},
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})
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);
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const svgParsed = new DOMParser().parseFromString(await fetchResult.text(), "image/svg+xml") as Document;
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const svgParsed = new DOMParser().parseFromString(
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await fetchResult.text(),
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"image/svg+xml"
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) as Document;
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console.debug("[SVG] Loaded.");
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loadedPercent.value = 100;
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const svg = element.appendChild(svgParsed.firstElementChild as Element) as any;
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const svg = element.appendChild(
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svgParsed.firstElementChild as Element
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) as any;
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// Set document background
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const pageColor = svg.getElementById("base")?.attributes.getNamedItem("pagecolor");
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const pageColor = svg
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.getElementById("base")
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?.attributes.getNamedItem("pagecolor");
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if (pageColor) {
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console.debug(`[SVG] Found pageColor attribute: ${pageColor.value}`);
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emit("setBackground", pageColor.value);
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@ -138,48 +153,56 @@ export default defineComponent({
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}
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return true;
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}
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},
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});
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panzoom.value = pz;
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// Calculate SVG-unit bounding box, update transform
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pz.on("transform", function (_) {
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const transform = pz.getTransform();
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const currentRatio = svg.clientWidth * transform.scale / svg.viewBox.baseVal.width;
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const currentRatio =
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(svg.clientWidth * transform.scale) / svg.viewBox.baseVal.width;
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bbox.x = transform.x / currentRatio * -1;
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bbox.y = transform.y / currentRatio * -1;
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bbox.x = (transform.x / currentRatio) * -1;
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bbox.y = (transform.y / currentRatio) * -1;
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bbox.w = window.innerWidth / currentRatio;
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bbox.h = window.innerHeight / currentRatio;
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bbox.z = transform.scale;
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window.location.hash =
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`${Math.round(bbox.x + bbox.w / 2)},${Math.round(bbox.y + bbox.h / 2)},${Math.round(transform.scale * 1000) / 1000}z`;
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window.location.hash = `${Math.round(bbox.x + bbox.w / 2)},${Math.round(
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bbox.y + bbox.h / 2
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)},${Math.round(transform.scale * 1000) / 1000}z`;
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});
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function panToElement(target: SVGRectElement, smooth: boolean) {
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console.debug(`[SVG] Panning to element: #${target.id}`);
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const transform = pz.getTransform();
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const currentRatio = svg.clientWidth * transform.scale / svg.viewBox.baseVal.width;
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const currentRatio =
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(svg.clientWidth * transform.scale) / svg.viewBox.baseVal.width;
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const ratio = svg.clientWidth / svg.viewBox.baseVal.width;
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const targetScale = window.innerWidth / (target.width.baseVal.value * ratio);
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const targetScale =
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window.innerWidth / (target.width.baseVal.value * ratio);
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const svgTargetX = (target.x.baseVal.value + target.width.baseVal.value / 2) * currentRatio;
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const svgTargetY = (target.y.baseVal.value + target.height.baseVal.value / 2) * currentRatio;
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const svgTargetX =
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(target.x.baseVal.value + target.width.baseVal.value / 2) *
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currentRatio;
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const svgTargetY =
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(target.y.baseVal.value + target.height.baseVal.value / 2) *
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currentRatio;
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if (smooth) {
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panning.value = true;
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pz.smoothMoveTo(
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svgTargetX * -1 + window.innerWidth / 2,
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svgTargetY * -1 + window.innerHeight / 2,
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svgTargetY * -1 + window.innerHeight / 2
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);
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setTimeout(() => {
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const finalTransform = pz.getTransform();
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pz.smoothZoomAbs(
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(svgTargetX + finalTransform.x),
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(svgTargetY + finalTransform.y),
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svgTargetX + finalTransform.x,
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svgTargetY + finalTransform.y,
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targetScale
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);
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setTimeout(() => {
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@ -189,9 +212,13 @@ export default defineComponent({
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} else {
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pz.moveTo(
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svgTargetX * -1 + window.innerWidth / 2,
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svgTargetY * -1 + window.innerHeight / 2,
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svgTargetY * -1 + window.innerHeight / 2
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);
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pz.zoomAbs(
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window.innerWidth / 2,
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window.innerHeight / 2,
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targetScale
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);
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pz.zoomAbs(window.innerWidth / 2, window.innerHeight / 2, targetScale);
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}
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}
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@ -211,18 +238,25 @@ export default defineComponent({
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}
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// Pan to start element or location in hash
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const locationMatch = window.location.href.match(/#([\-0-9.]+),([\-0-9.]+),([0-9.]+)z/);
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const locationMatch = window.location.href.match(
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/#([\-0-9.]+),([\-0-9.]+),([0-9.]+)z/
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);
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if (locationMatch) {
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console.debug(`[SVGCONTENT] Got a location match: ${locationMatch}`);
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const [_, x, y, z] = locationMatch;
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const transform = pz.getTransform();
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const currentRatio = svg.clientWidth * transform.scale / svg.viewBox.baseVal.width;
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const currentRatio =
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(svg.clientWidth * transform.scale) / svg.viewBox.baseVal.width;
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pz.moveTo(
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(parseFloat(x) * currentRatio * -1 + window.innerWidth / 2),
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(parseFloat(y) * currentRatio * -1 + window.innerHeight / 2)
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parseFloat(x) * currentRatio * -1 + window.innerWidth / 2,
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parseFloat(y) * currentRatio * -1 + window.innerHeight / 2
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);
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pz.zoomAbs(
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window.innerWidth / 2,
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window.innerHeight / 2,
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parseFloat(z)
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);
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pz.zoomAbs(window.innerWidth / 2, window.innerHeight / 2, parseFloat(z));
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} else if (start) {
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console.debug(`[SVGCONTENT] Panning to start anchor.`);
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panToElement(start, false);
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@ -235,8 +269,10 @@ export default defineComponent({
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// Links
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console.debug("[SVG] Processing hyperlinks.");
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const {anchor, hyper} = processHyperlinks(svg);
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console.info(`[SVG] Found ${anchor.length} anchor links and ${hyper.length} hyperlinks.`);
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const { anchor, hyper } = processHyperlinks(svg);
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console.info(
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`[SVG] Found ${anchor.length} anchor links and ${hyper.length} hyperlinks.`
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);
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anchor.forEach(([anchorId, element]) => {
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const anchor = anchors.value.find((a) => a.id == anchorId);
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if (!anchor) {
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@ -265,9 +301,11 @@ export default defineComponent({
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stats = new Stats();
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document.body.appendChild(stats.dom);
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Array.from(document.body.getElementsByClassName("dev")).forEach((el) => {
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Array.from(document.body.getElementsByClassName("dev")).forEach(
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(el) => {
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(el as HTMLElement).style.display = "block";
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});
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}
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);
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}
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// Animations: FPS Counter, Edge scrolling
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@ -275,7 +313,8 @@ export default defineComponent({
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window.addEventListener("mousemove", (ev) => {
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mouse = ev;
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const transform = pz.getTransform();
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const currentRatio = svg.clientWidth * transform.scale / svg.viewBox.baseVal.width;
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const currentRatio =
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(svg.clientWidth * transform.scale) / svg.viewBox.baseVal.width;
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mousePosition.x = (mouse.clientX - transform.x) / currentRatio;
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mousePosition.y = (mouse.clientY - transform.y) / currentRatio;
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});
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@ -286,8 +325,8 @@ export default defineComponent({
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}
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// Edge scrolling
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const MOVE_EDGE_X = window.innerWidth * .25;
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const MOVE_EDGE_Y = window.innerHeight * .25;
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const MOVE_EDGE_X = window.innerWidth * 0.25;
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const MOVE_EDGE_Y = window.innerHeight * 0.25;
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const MAX_SPEED = 20;
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if (mouse && !panning.value && document.fullscreenElement) {
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@ -295,20 +334,32 @@ export default defineComponent({
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let verticalShift: number;
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const transform = pz.getTransform();
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if (mouse.clientX < MOVE_EDGE_X || mouse.clientX > window.innerWidth - MOVE_EDGE_X) {
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if (
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mouse.clientX < MOVE_EDGE_X ||
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mouse.clientX > window.innerWidth - MOVE_EDGE_X
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) {
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const horizontalEdgeDistance =
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(mouse.clientX < window.innerWidth / 2) ? mouse.clientX : (mouse.clientX - window.innerWidth);
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const horizontalRatio = (MOVE_EDGE_X - Math.abs(horizontalEdgeDistance)) / MOVE_EDGE_X;
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mouse.clientX < window.innerWidth / 2
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? mouse.clientX
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: mouse.clientX - window.innerWidth;
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const horizontalRatio =
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(MOVE_EDGE_X - Math.abs(horizontalEdgeDistance)) / MOVE_EDGE_X;
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const direction = mouse.clientX < MOVE_EDGE_X ? 1 : -1;
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horizontalShift = horizontalRatio * direction * MAX_SPEED;
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} else {
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horizontalShift = 0;
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}
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if (mouse.clientY < MOVE_EDGE_Y || mouse.clientY > window.innerHeight - MOVE_EDGE_Y) {
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if (
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mouse.clientY < MOVE_EDGE_Y ||
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mouse.clientY > window.innerHeight - MOVE_EDGE_Y
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) {
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const verticalEdgeDistance =
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(mouse.clientY < window.innerHeight / 2) ? mouse.clientY : (mouse.clientY - window.innerHeight);
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const verticalRatio = (MOVE_EDGE_Y - Math.abs(verticalEdgeDistance)) / MOVE_EDGE_Y;
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mouse.clientY < window.innerHeight / 2
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? mouse.clientY
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: mouse.clientY - window.innerHeight;
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const verticalRatio =
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(MOVE_EDGE_Y - Math.abs(verticalEdgeDistance)) / MOVE_EDGE_Y;
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const direction = mouse.clientY < MOVE_EDGE_Y ? 1 : -1;
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verticalShift = verticalRatio * direction * MAX_SPEED;
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} else {
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@ -316,7 +367,10 @@ export default defineComponent({
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}
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if (horizontalShift || verticalShift) {
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pz.moveTo(transform!.x + horizontalShift, transform!.y + verticalShift);
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pz.moveTo(
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transform!.x + horizontalShift,
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transform!.y + verticalShift
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);
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}
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}
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|
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@ -330,7 +384,6 @@ export default defineComponent({
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requestAnimationFrame(animate);
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});
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return {
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root,
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loadedPercent,
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@ -340,7 +393,7 @@ export default defineComponent({
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scrolls,
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audioAreas,
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bbox,
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mousePosition
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mousePosition,
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};
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},
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});
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|
|
@ -362,24 +415,38 @@ async function processScrolls(svg: XMLDocument): Promise<VideoScrollDef[]> {
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return Promise.all(
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Array.from(svg.getElementsByTagName("image"))
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.filter((el) => Array.from(el.children).some((el) => el.tagName == "desc"))
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.filter((el) =>
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Array.from(el.children).some((el) => el.tagName == "desc")
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)
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.map(async (el) => {
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const descNode = Array.from(el.children).find((el) => el.tagName == "desc");
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console.debug(`[SVG/VIDEOSCROLLS] Found video scroll #${el.id}: ${descNode?.textContent}`);
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const descNode = Array.from(el.children).find(
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(el) => el.tagName == "desc"
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);
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console.debug(
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`[SVG/VIDEOSCROLLS] Found video scroll #${el.id}: ${descNode?.textContent}`
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);
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const [directionString, filesURL] = descNode!.textContent!.split("\n");
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const directions: VideoScrollDirection[] = directionString.split(" ").map((direction) => {
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if (!Object.values(VideoScrollDirection).includes(direction as VideoScrollDirection)) {
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const directions: VideoScrollDirection[] = directionString
|
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.split(" ")
|
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.map((direction) => {
|
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if (
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!Object.values(VideoScrollDirection).includes(
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direction as VideoScrollDirection
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)
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) {
|
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throw new Error(`Unknown direction string: "${direction}"`);
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}
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return direction as VideoScrollDirection;
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});
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console.debug(`[SVG/VIDEOSCROLLS] Fetching ${filesURL}...`);
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const fileFetch = await fetch(`content/${filesURL}`);
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const preURL = fileFetch.url.replace(/\/files.lst$/, "");
|
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const files = (await fileFetch.text()).split("\n").filter(Boolean).map((str) => `${preURL}/${str}`);
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const files = (await fileFetch.text())
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.split("\n")
|
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.filter(Boolean)
|
||||
.map((str) => `${preURL}/${str}`);
|
||||
|
||||
let x = el.x.baseVal.value;
|
||||
let y = el.y.baseVal.value;
|
||||
|
|
@ -388,7 +455,9 @@ async function processScrolls(svg: XMLDocument): Promise<VideoScrollDef[]> {
|
|||
let angle = 0;
|
||||
|
||||
const transform = el.attributes.getNamedItem("transform");
|
||||
const rotateResult = /rotate\((-?[0-9.]+)\)/.exec(transform?.value || "");
|
||||
const rotateResult = /rotate\((-?[0-9.]+)\)/.exec(
|
||||
transform?.value || ""
|
||||
);
|
||||
if (rotateResult) {
|
||||
angle = parseFloat(rotateResult[1]);
|
||||
const [ncx, ncy] = rotate(x + w / 2, y + h / 2, 0, 0, angle);
|
||||
|
|
@ -403,25 +472,36 @@ async function processScrolls(svg: XMLDocument): Promise<VideoScrollDef[]> {
|
|||
width: w * ratio,
|
||||
height: h * ratio,
|
||||
directions,
|
||||
files
|
||||
files,
|
||||
};
|
||||
})
|
||||
);
|
||||
}
|
||||
|
||||
function processAudio(svg: XMLDocument): AudioAreaDef[] {
|
||||
const circles: (SVGCircleElement | SVGEllipseElement)[] = Array.from(svg.getElementsByTagName("circle"));
|
||||
const ellipses: (SVGCircleElement | SVGEllipseElement)[] = Array.from(svg.getElementsByTagName("ellipse"));
|
||||
return circles.concat(ellipses)
|
||||
const circles: (SVGCircleElement | SVGEllipseElement)[] = Array.from(
|
||||
svg.getElementsByTagName("circle")
|
||||
);
|
||||
const ellipses: (SVGCircleElement | SVGEllipseElement)[] = Array.from(
|
||||
svg.getElementsByTagName("ellipse")
|
||||
);
|
||||
return circles
|
||||
.concat(ellipses)
|
||||
.filter((el) => Array.from(el.children).some((el) => el.tagName == "desc"))
|
||||
.map((el) => {
|
||||
const descNode = Array.from(el.children).find((el) => el.tagName == "desc");
|
||||
console.debug(`[SVG/AUDIOAREAS] Found audio area #${el.id}: ${descNode?.textContent}`);
|
||||
const descNode = Array.from(el.children).find(
|
||||
(el) => el.tagName == "desc"
|
||||
);
|
||||
console.debug(
|
||||
`[SVG/AUDIOAREAS] Found audio area #${el.id}: ${descNode?.textContent}`
|
||||
);
|
||||
const audioSrc = descNode!.textContent!.trim();
|
||||
|
||||
const radius = el.hasAttribute("r") ?
|
||||
(el as SVGCircleElement).r.baseVal.value :
|
||||
((el as SVGEllipseElement).rx.baseVal.value + (el as SVGEllipseElement).ry.baseVal.value) / 2;
|
||||
const radius = el.hasAttribute("r")
|
||||
? (el as SVGCircleElement).r.baseVal.value
|
||||
: ((el as SVGEllipseElement).rx.baseVal.value +
|
||||
(el as SVGEllipseElement).ry.baseVal.value) /
|
||||
2;
|
||||
|
||||
el.classList.add("internal");
|
||||
|
||||
|
|
@ -434,19 +514,24 @@ function processAudio(svg: XMLDocument): AudioAreaDef[] {
|
|||
});
|
||||
}
|
||||
|
||||
function processHyperlinks(svg: XMLDocument): { anchor: [string, SVGAElement][], hyper: SVGAElement[] } {
|
||||
function processHyperlinks(
|
||||
svg: XMLDocument
|
||||
): { anchor: [string, SVGAElement][]; hyper: SVGAElement[] } {
|
||||
const anchor: [string, SVGAElement][] = [];
|
||||
const hyper: SVGAElement[] = [];
|
||||
Array.from(svg.getElementsByTagName("a")).forEach((el) => {
|
||||
if (el.getAttribute("xlink:href")?.startsWith("anchor")) {
|
||||
anchor.push([el.getAttribute("xlink:href") as string, el as unknown as SVGAElement]);
|
||||
anchor.push([
|
||||
el.getAttribute("xlink:href") as string,
|
||||
(el as unknown) as SVGAElement,
|
||||
]);
|
||||
el.setAttribute("xlink:href", "#");
|
||||
} else {
|
||||
el.setAttribute("target", "_blank");
|
||||
hyper.push(el as unknown as SVGAElement);
|
||||
hyper.push((el as unknown) as SVGAElement);
|
||||
}
|
||||
});
|
||||
return {anchor, hyper};
|
||||
return { anchor, hyper };
|
||||
}
|
||||
|
||||
function processStart(svg: XMLDocument): SVGRectElement | null {
|
||||
|
|
@ -454,9 +539,8 @@ function processStart(svg: XMLDocument): SVGRectElement | null {
|
|||
if (start) {
|
||||
start.classList.add("internal");
|
||||
}
|
||||
return start as (SVGRectElement | null);
|
||||
return start as SVGRectElement | null;
|
||||
}
|
||||
|
||||
</script>
|
||||
|
||||
<!-- Add "scoped" attribute to limit CSS to this component only -->
|
||||
|
|
@ -518,6 +602,6 @@ function processStart(svg: XMLDocument): SVGRectElement | null {
|
|||
}
|
||||
|
||||
.devpanel div span {
|
||||
margin: 0 .5em;
|
||||
margin: 0 0.5em;
|
||||
}
|
||||
</style>
|
||||
|
|
|
|||
Loading…
Reference in a new issue