import * as PIXI from 'pixi.js';
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import * as TWEEDLE from 'tweedle.js';
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import Http from '@/utils/http';
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import { message } from 'antd';
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import { API_TIMEOUT } from '@/config/setting'
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import agv from '/public/img/map/agv.svg'
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import shelf from '/public/img/map/shelf.png'
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import point from '/public/img/map/point.svg'
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let app = null;
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let mapContainer = null;
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let effectTick, effectHalfCircle, effectRectangle;
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export function syncApp(param) {
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app = param;
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}
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export function syncMapContainer(param) {
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mapContainer = param;
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}
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export function getMapContainer() {
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return mapContainer;
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}
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export const MapEvent = Object.freeze({
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SELECTION_BOX: Symbol.for(0),
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})
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export const SENSOR_TYPE = Object.freeze({
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SHELF: "SHELF",
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POINT: "POINT",
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AGV: "AGV",
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})
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export const getRealPosition = (x, y, mapContainer) => {
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const rect = app.view.getBoundingClientRect();
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return {
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mapX: (x - rect.left) / mapContainer.scale.x - mapContainer.x / mapContainer.scale.x,
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mapY: (y - rect.top) / mapContainer.scale.y - mapContainer.y / mapContainer.scale.y
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}
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}
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export const initSprite = (sprite, type) => {
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sprite.anchor.set(0.5);
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sprite.cursor = 'pointer';
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sprite.eventMode = 'static';
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sprite.data = {
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type: type,
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uuid: generateID()
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};
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}
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// show sprite feature from sprite click event
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export const viewFeature = (sprite, setCurSPrite) => {
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sprite.off('pointerup');
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sprite.off('pointermove');
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sprite.off('pointerdown');
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sprite.off('click');
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sprite.on("click", onClick);
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function onClick(event) {
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setCurSPrite(sprite);
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}
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}
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// sprite be movable from sprite click event
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export const beMovable = (sprite, setDidClickSprite) => {
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sprite.off('pointerup');
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sprite.off('pointermove');
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sprite.off('pointerdown');
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sprite.off('click');
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sprite.on("pointerdown", onDragStart);
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let dragTarget;
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function onDragStart(event) {
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if (event.button === 0) {
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setDidClickSprite(true);
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dragTarget = event.currentTarget;
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mapContainer.parent.off('pointermove');
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mapContainer.parent.on('pointermove', onDragMove, dragTarget);
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mapContainer.parent.off('pointerup');
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mapContainer.parent.on('pointerup', onDragEnd.bind(mapContainer));
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}
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}
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function onDragMove(event) {
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if (this) {
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this.parent.toLocal(event.global, null, this.position);
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}
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}
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function onDragEnd() {
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if (dragTarget) {
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setDidClickSprite(false);
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this.parent.off('pointermove');
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this.parent.off('pointerup');
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dragTarget.alpha = 1;
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dragTarget = null;
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}
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}
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}
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// sprite be beSettings from sprite click event
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export const beSettings = (sprite, setSpriteBySettings, setDidClickSprite) => {
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sprite.off('pointerup');
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sprite.off('pointermove');
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sprite.off('pointerdown');
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sprite.off('click');
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sprite.on("click", onClick);
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function onClick(event) {
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setSpriteBySettings(sprite);
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// setDidClickSprite(true);
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}
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}
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// sprites be movable from select box
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// the scale was dynamic
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export const spriteListBeMovable = (selectedSprites, scale, resetFn) => {
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if (selectedSprites && selectedSprites.length > 0) {
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let batchMove = false;
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let batchMoveStartPos = null;
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const batchMoving = (event) => {
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if (batchMove && batchMoveStartPos) {
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// offset move val
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var mouseMovement = {
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x: (event.global.x - batchMoveStartPos.x) / scale,
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y: (event.global.y - batchMoveStartPos.y) / scale
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};
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for (let sprite of selectedSprites) {
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sprite.position.x = sprite.data.batchMoveStartPos.x + mouseMovement.x;
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sprite.position.y = sprite.data.batchMoveStartPos.y + mouseMovement.y;
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}
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}
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}
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const batchMoveEnd = (event) => {
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batchMove = false;
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batchMoveStartPos = null;
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selectedSprites.forEach(child => {
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unMarkSprite(child);
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})
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selectedSprites = [];
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mapContainer.parent.off('mousedown');
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mapContainer.parent.off('mousemove');
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mapContainer.parent.off('mouseup');
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resetFn();
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}
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const batchMoveStart = (event) => {
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batchMoveStartPos = { x: event.data.global.clone().x, y: event.data.global.clone().y };
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selectedSprites.forEach(child => {
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child.data.batchMoveStartPos = { x: child.position.x, y: child.position.y };
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})
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batchMove = true;
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mapContainer.parent.off('mousemove');
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mapContainer.parent.on('mousemove', batchMoving);
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mapContainer.parent.off('mouseup');
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mapContainer.parent.on('mouseup', batchMoveEnd);
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}
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mapContainer.parent.off('mousedown')
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mapContainer.parent.on('mousedown', batchMoveStart);
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}
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}
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export const isSpriteInSelectionBox = (sprite, selectionBox) => {
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const spriteBounds = sprite.getBounds();
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const boxBounds = selectionBox.getBounds();
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return spriteBounds.x + spriteBounds.width > boxBounds.x
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&& spriteBounds.x < boxBounds.x + boxBounds.width
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&& spriteBounds.y + spriteBounds.height > boxBounds.y
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&& spriteBounds.y < boxBounds.y + boxBounds.height;
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}
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export const showSelectedEffect = (sprite) => {
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const { width, height } = sprite;
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const scale = sprite.scale.x;
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const sideLen = (Math.max(width, height) + 10) * scale;
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const color = 0x273c75;
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effectHalfCircle = new PIXI.Graphics();
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effectHalfCircle.beginFill(color);
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effectHalfCircle.lineStyle(2 * scale, color);
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effectHalfCircle.arc(0, 0, sideLen, 0, Math.PI);
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effectHalfCircle.endFill();
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effectHalfCircle.position.set(sprite.x, sprite.y);
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effectHalfCircle.scale.set(1 / scale);
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effectRectangle = new PIXI.Graphics();
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effectRectangle.lineStyle(2 * scale, color, 1);
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effectRectangle.drawRoundedRect(0, 0, sideLen, sideLen, 16 * scale);
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effectRectangle.endFill();
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effectRectangle.mask = effectHalfCircle;
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const scaledWidth = sideLen * (1 / scale);
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const scaledHeight = sideLen * (1 / scale);
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effectRectangle.scale.set(1 / scale);
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effectRectangle.position.set(sprite.x - scaledWidth / 2, sprite.y - scaledHeight / 2);
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mapContainer.addChild(effectRectangle);
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mapContainer.addChild(effectHalfCircle);
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let phase = 0;
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effectTick = (delta) => {
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phase += delta / 10;
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phase %= (Math.PI * 2);
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if (effectHalfCircle) {
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effectHalfCircle.rotation = phase;
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}
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};
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app.ticker.add(effectTick);
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}
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export const removeSelectedEffect = () => {
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if (effectTick) {
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app.ticker.remove(effectTick);
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}
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if (effectHalfCircle) {
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mapContainer.removeChild(effectHalfCircle);
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effectHalfCircle = null;
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}
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if (effectRectangle) {
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mapContainer.removeChild(effectRectangle);
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effectRectangle = null;
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}
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}
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export const copySprite = (sprite) => {
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const copiedSprite = new PIXI.Sprite(sprite.texture);
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initSprite(copiedSprite);
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copiedSprite.position.set(sprite.position.x, sprite.position.y);
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copiedSprite.scale.set(sprite.scale.x, sprite.scale.y);
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copiedSprite.rotation = sprite.rotation;
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copiedSprite.data = deepCopy(sprite.data);
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copiedSprite.data.uuid = generateID();
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return copiedSprite;
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}
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export const markSprite = (sprite) => {
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sprite.alpha = 0.5;
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}
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export const unMarkSprite = (sprite) => {
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sprite.alpha = 1;
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}
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export const generateID = () => {
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return Date.now().toString(36) + Math.random().toString(36).substring(2);
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}
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export const deepCopy = (data) => {
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return JSON.parse(JSON.stringify(data));
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}
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export const pureNumStr = (param) => {
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if (param) {
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return Number(param);
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} else {
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return '';
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}
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}
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export const rotationToNum = (rotation) => {
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let res = rotation * 180 / Math.PI;
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if (res < 0) {
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res += 360;
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} else if (res > 360) {
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res -= 360;
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}
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return res;
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}
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export const rotationParseNum = (num) => {
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return num * Math.PI / 180;
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}
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export const findSpriteByUuid = (uuid) => {
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return mapContainer?.children?.find(child => child?.data?.uuid === uuid);
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}
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export const sensorTypeSelectOptions = (intl) => {
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let options = [];
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Object.entries(SENSOR_TYPE).forEach(([key, value]) => {
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switch (key) {
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case SENSOR_TYPE.SHELF:
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options.push({
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value: value,
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label: intl.formatMessage({ id: 'map.sensor.type.shelf', defaultMessage: '货架' })
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})
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break;
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case SENSOR_TYPE.AGV:
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options.push({
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value: value,
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label: intl.formatMessage({ id: 'map.sensor.type.agv', defaultMessage: '无人小车' })
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})
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break;
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case SENSOR_TYPE.POINT:
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options.push({
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value: value,
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label: intl.formatMessage({ id: 'map.sensor.type.point', defaultMessage: '定位点' })
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})
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break;
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default:
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break;
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}
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})
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return options;
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}
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export const fetchMapData = async (intl) => {
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clearMapData();
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await Http.doPostPromise('api/map/list', {}, (res) => {
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const mapItemList = res.data.itemList;
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mapItemList.forEach(item => {
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let sprite;
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switch (item.type) {
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case SENSOR_TYPE.SHELF:
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sprite = PIXI.Sprite.from(shelf);
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break;
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case SENSOR_TYPE.AGV:
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sprite = PIXI.Sprite.from(agv);
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break;
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case SENSOR_TYPE.POINT:
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sprite = PIXI.Sprite.from(point);
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break;
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default:
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break;
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}
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if (sprite) {
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initSprite(sprite, item.type);
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// data
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sprite.data.uuid = item.uuid;
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sprite.data.no = item.no;
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// graph
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sprite.position.set(item.positionX, item.positionY);
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sprite.scale.set(item.scaleX, item.scaleY);
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sprite.rotation = rotationParseNum(item.rotation);
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mapContainer.addChild(sprite);
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}
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})
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}).catch((error) => {
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console.error(error);
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})
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}
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export const saveMapData = async (intl) => {
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if (!mapContainer) {
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return;
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}
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let mapItemList = [];
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mapContainer?.children.forEach(child => {
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if (child.data?.uuid) {
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mapItemList.push({
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// data
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type: child.data.type,
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uuid: child.data.uuid,
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no: child.data.no,
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// graph
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positionX: child.position.x,
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positionY: child.position.y,
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scaleX: child.scale.x,
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scaleY: child.scale.y,
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rotation: rotationToNum(child.rotation)
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})
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}
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})
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const closeLoading = message.loading({ content: intl.formatMessage({ id: 'common.loading.api.message', defaultMessage: '等待服务器......' }), duration: API_TIMEOUT });
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await Http.doPostPromise('api/map/save', { itemList: mapItemList }, (res) => {
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closeLoading();
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}).catch((error) => {
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closeLoading();
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console.error(error);
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})
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}
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export const clearMapData = (intl) => {
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if (!mapContainer) {
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return;
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}
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let childList = [];
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mapContainer.children.forEach(child => {
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if (child.data?.uuid) {
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childList.push(child);
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}
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})
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if (childList.length > 0) {
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childList.forEach(child => {
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mapContainer.removeChild(child);
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child.destroy({ children: true, texture: false, baseTexture: false });
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})
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childList.forEach((child, index) => {
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childList[index] = null;
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});
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childList = [];
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}
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}
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export const beCenter = (sprite) => {
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if (!sprite || !app || !mapContainer) {
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return;
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}
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mapContainer.scale.set(1);
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mapContainer.position.set(0, 0);
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let bounds = sprite.getBounds();
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let centerPoint = {
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x: bounds.x + bounds.width / 2,
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y: bounds.y + bounds.height / 2
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};
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let targetPos = {
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x: app.renderer.width / 3 - centerPoint.x * mapContainer.scale.x,
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y: app.renderer.height / 3 - centerPoint.y * mapContainer.scale.y
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};
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new TWEEDLE.Tween(mapContainer.position).easing(TWEEDLE.Easing.Quadratic.Out)
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.to(targetPos, 500).start();
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}
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