133 lines
2.6 KiB
Svelte
133 lines
2.6 KiB
Svelte
<script lang="ts">
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import type { NodeInstance } from '@nodarium/types';
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import { getGraphState } from '../graph-state.svelte';
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import { createNodePath } from '../helpers/index.js';
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const graphState = getGraphState();
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const { node }: { node: NodeInstance } = $props();
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function handleMouseDown(event: MouseEvent) {
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event.stopPropagation();
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event.preventDefault();
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if ('state' in node) {
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graphState.setDownSocket?.({
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node,
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index: 0,
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position: graphState.getSocketPosition?.(node, 0)
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});
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}
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}
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const cornerTop = 10;
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const rightBump = $derived(!!node?.state?.type?.outputs?.length);
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const aspectRatio = 0.25;
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const path = $derived(
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createNodePath({
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depth: 5.5,
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height: 34,
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y: 49,
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cornerTop,
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rightBump,
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aspectRatio
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})
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);
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const pathHover = $derived(
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createNodePath({
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depth: 7,
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height: 40,
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y: 49,
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cornerTop,
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rightBump,
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aspectRatio
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})
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);
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</script>
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<div class="wrapper" data-node-id={node.id} data-node-type={node.type}>
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<div class="content">
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{node.type.split('/').pop()}
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</div>
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<div
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class="click-target"
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role="button"
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tabindex="0"
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onmousedown={handleMouseDown}
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>
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</div>
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 100 100"
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width="100"
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height="100"
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preserveAspectRatio="none"
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style={`
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--path: path("${path}");
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--hover-path: path("${pathHover}");
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`}
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>
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<path vector-effect="non-scaling-stroke" stroke="white" stroke-width="0.1"></path>
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</svg>
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</div>
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<style>
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.wrapper {
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position: relative;
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width: 100%;
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height: 50px;
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}
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.click-target {
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position: absolute;
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right: 0px;
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top: 50%;
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transform: translateX(50%) translateY(-50%);
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height: 30px;
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width: 30px;
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z-index: 100;
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border-radius: 50%;
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/* background: red; */
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/* opacity: 0.2; */
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}
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.click-target:hover + svg path {
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d: var(--hover-path);
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}
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svg {
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position: absolute;
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top: 1px;
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left: 1px;
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z-index: -1;
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box-sizing: border-box;
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width: calc(100% - 2px);
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height: calc(100% - 1px);
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overflow: visible;
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}
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svg path {
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stroke-width: 0.2px;
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transition: d 0.3s ease, fill 0.3s ease;
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fill: var(--color-layer-2);
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stroke: var(--stroke);
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stroke-width: var(--stroke-width);
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d: var(--path);
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stroke-linejoin: round;
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shape-rendering: geometricPrecision;
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}
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.content {
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font-size: 1em;
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display: flex;
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align-items: center;
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padding-left: 20px;
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height: 100%;
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}
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svg:hover path {
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d: var(--hover-path) !important;
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}
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</style>
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