175 lines
3.6 KiB
Svelte
175 lines
3.6 KiB
Svelte
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<script lang="ts">
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import type { NodeInput as NodeInputType, Socket, Node as NodeType } from '@nodes/types';
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import { getContext } from 'svelte';
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import { createNodePath } from '../helpers/index.js';
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import { possibleSocketIds } from '../graph/stores.js';
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import { getGraphManager } from '../graph/context.js';
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import NodeInput from './NodeInput.svelte';
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export let node: NodeType;
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export let input: NodeInputType;
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export let id: string;
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export let isLast = false;
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const socketId = `${node.id}-${id}`;
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const graph = getGraphManager();
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const graphId = graph.id;
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const inputSockets = graph.inputSockets;
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const setDownSocket = getContext<(socket: Socket) => void>('setDownSocket');
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const getSocketPosition =
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getContext<(node: NodeType, index: string) => [number, number]>('getSocketPosition');
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function handleMouseDown(ev: MouseEvent) {
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ev.preventDefault();
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ev.stopPropagation();
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setDownSocket({
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node,
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index: id,
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position: getSocketPosition(node, id)
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});
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}
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const leftBump = node.tmp?.type?.inputs?.[id].internal !== true;
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const cornerBottom = isLast ? 5 : 0;
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const aspectRatio = 0.5;
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const path = createNodePath({
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depth: 4,
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height: 12,
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y: 51,
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cornerBottom,
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leftBump,
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aspectRatio
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});
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const pathDisabled = createNodePath({
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depth: 0,
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height: 15,
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y: 50,
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cornerBottom,
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leftBump,
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aspectRatio
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});
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const pathHover = createNodePath({
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depth: 6,
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height: 18,
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y: 50.5,
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cornerBottom,
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leftBump,
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aspectRatio
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});
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</script>
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<div class="wrapper" class:disabled={$possibleSocketIds && !$possibleSocketIds.has(socketId)}>
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{#key id && graphId}
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{#if node?.tmp?.type?.inputs?.[id]?.external !== true}
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<div class="content" class:disabled={$inputSockets.has(socketId)}>
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<NodeInput {node} {input} {id} label={input.label} />
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</div>
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{/if}
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{#if node?.tmp?.type?.inputs?.[id]?.internal !== true}
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<div class="large target" on:mousedown={handleMouseDown} role="button" tabindex="0" />
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<div class="small target" on:mousedown={handleMouseDown} role="button" tabindex="0" />
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{/if}
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{/key}
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<svg
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 100 100"
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width="100"
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height="100"
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preserveAspectRatio="none"
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style={`
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--path: path("${path}");
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--hover-path: path("${pathHover}");
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--hover-path-disabled: path("${pathDisabled}");
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`}
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>
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<path vector-effect="non-scaling-stroke"></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: 100px;
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transform: translateY(-0.5px);
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}
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.target {
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position: absolute;
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border-radius: 50%;
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top: 50%;
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transform: translateY(-50%) translateX(-50%);
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/* background: red; */
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/* opacity: 0.1; */
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}
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.small.target {
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width: 30px;
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height: 30px;
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}
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.large.target {
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width: 60px;
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height: 60px;
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cursor: unset;
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pointer-events: none;
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}
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:global(.hovering-sockets) .large.target {
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pointer-events: all;
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}
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.content {
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position: relative;
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padding: 10px 20px;
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display: flex;
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flex-direction: column;
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height: 100%;
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justify-content: space-around;
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box-sizing: border-box;
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}
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:global(.zoom-small) .content {
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display: none;
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}
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svg {
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position: absolute;
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box-sizing: border-box;
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width: 100%;
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height: 100%;
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overflow: visible;
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top: 0;
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left: 0;
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z-index: -1;
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}
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svg path {
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transition:
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d 0.3s ease,
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fill 0.3s ease;
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fill: var(--background-color);
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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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}
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:global(.hovering-sockets) .large:hover ~ svg path {
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d: var(--hover-path);
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}
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.content.disabled {
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opacity: 0.2;
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pointer-events: none;
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}
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.disabled svg path {
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d: var(--hover-path-disabled) !important;
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}
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</style>
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