feat(pkg): Add pathfinding edge pkg to packages dir

packages/pathfinding-edge/example/App.vue

@@ -0,0 +1,40 @@
+<script lang="ts" setup>
+import { VueFlow, MiniMap, Controls, Background, Connection, Edge, Elements, FlowInstance, addEdge } from '@braks/vue-flow'
+import initialElements from './elements'
+import { PathFindingEdge } from '~/index'
+
+const elements = ref<Elements>(initialElements)
+const rfInstance = ref<FlowInstance | null>(null)
+const onConnect = (params: Edge | Connection) => (elements.value = addEdge(params, elements.value))
+const onLoad = (flowInstance: FlowInstance) => {
+  flowInstance.fitView({ padding: 1 })
+  rfInstance.value = flowInstance
+}
+</script>
+<template>
+  <div style="height: 100%">
+    <VueFlow v-model="elements" class="vue-flow-basic-example" @connect="onConnect" @pane-ready="onLoad">
+      <template #edge-pathFinding="props">
+        <PathFindingEdge v-bind="props" />
+      </template>
+      <Controls />
+      <MiniMap />
+      <Background color="#aaa" :gap="8" />
+    </VueFlow>
+  </div>
+</template>
+<style>
+@import '../node_modules/@braks/vue-flow/dist/style.css';
+@import '../node_modules/@braks/vue-flow/dist/theme-default.css';
+
+html,
+body,
+#root {
+  height: 100%;
+  width: 100%;
+  font-family: 'JetBrains Mono', monospace;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-transform: uppercase;
+}
+</style>

packages/pathfinding-edge/example/elements.ts

@@ -0,0 +1,127 @@
+import { MarkerType, Elements } from '@braks/vue-flow'
+
+const markerEnd = MarkerType.Arrow
+
+export default [
+  {
+    id: '1',
+    label: 'Node 1',
+    position: {
+      x: 430,
+      y: 0,
+    },
+  },
+  {
+    id: '2',
+    label: 'Node 2',
+    position: {
+      x: 230,
+      y: 90,
+    },
+  },
+  {
+    id: '2a',
+    label: 'Node 2a',
+    position: {
+      x: 0,
+      y: 180,
+    },
+  },
+  {
+    id: '2b',
+    label: 'Node 2b',
+    position: {
+      x: 230,
+      y: 180,
+    },
+  },
+  {
+    id: '2c',
+    label: 'Node 2c',
+    position: {
+      x: 430,
+      y: 180,
+    },
+  },
+  {
+    id: '2d',
+    label: 'Node 2d',
+    position: {
+      x: 475,
+      y: 270,
+    },
+  },
+  {
+    id: '3',
+    label: 'Node 3',
+    position: {
+      x: 430,
+      y: 90,
+    },
+  },
+  {
+    id: 'e12',
+    source: '1',
+    target: '2',
+    label: 'Foobar',
+    style: { stroke: 'red' },
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e13',
+    source: '1',
+    target: '3',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e22a',
+    source: '2',
+    target: '2a',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e22b',
+    source: '2',
+    target: '2b',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e22c',
+    source: '2',
+    target: '2c',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e2c2d',
+    source: '2c',
+    target: '2d',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e2d2c',
+    source: '2d',
+    target: '2c',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e2d1',
+    source: '2d',
+    target: '1',
+    type: 'pathFinding',
+    markerEnd,
+  },
+  {
+    id: 'e2a2b',
+    source: '2a',
+    target: '2b',
+    type: 'pathFinding',
+    markerEnd,
+  },
+] as Elements

packages/pathfinding-edge/example/main.ts

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+import { createApp } from 'vue'
+import App from './App.vue'
+
+const app = createApp(App)
+
+app.config.performance = true
+app.mount('#root')