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| <script setup>
| import { ref, computed } from "vue";
|
| const props = defineProps({
| offset: {
| type: Array,
| default: () => [0, 0],
| },
| points: {
| type: Array,
| default: () => [
| [0, 0],
| [10, 10],
| ],
| },
| color: {
| type: String,
| default: "#804000",
| },
| lineWidth: {
| type: Number,
| default: 2,
| },
| currColor: {
| type: String,
| default: "#0f0",
| },
| });
| const path = computed(() => {
| let points = props.points;
| let path = `M ${points[0].join(",")} `;
| for (let i = 1, len = points.length; i < len; i++) {
| path += ` L ${points[i].join(",")} `;
| }
| return path;
| });
| const pointsStr = computed(() => {
| return props.points.join(" ");
| });
| </script>
|
| <template>
| <g ref="g" :transform="'translate(' + offset.join(',') + ')'">
| <!-- <defs>
| <circle id="ball" :r="ballR" />
| </defs> -->
| <polyline
| :points="pointsStr"
| :stroke="color"
| :stroke-width="lineWidth"
| style="fill: none"
| />
| <path :d="path" ref="path" style="fill: none; stroke: none"></path>
| </g>
| </template>
|
| <style scoped lang="less"></style>
|
|
