From e7baf5e9ad8a63bdfe56467bc51eb109640e0fd9 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期二, 05 三月 2024 15:36:39 +0800
Subject: [PATCH] #
---
zy-asrs-flow/src/pages/map/player.js | 93 +++++++++++++++++++++++++++++-----------------
zy-asrs-flow/src/pages/map/index.jsx | 1
zy-asrs-flow/src/pages/map/utils.js | 5 ++
3 files changed, 64 insertions(+), 35 deletions(-)
diff --git a/zy-asrs-flow/src/pages/map/index.jsx b/zy-asrs-flow/src/pages/map/index.jsx
index df7e9e4..a4dd6ff 100644
--- a/zy-asrs-flow/src/pages/map/index.jsx
+++ b/zy-asrs-flow/src/pages/map/index.jsx
@@ -95,6 +95,7 @@
mapContainer.children.forEach(child => {
Utils.beMovable(child);
})
+ player.activateMapEvent(Utils.MapEvent.SELECTION_BOX, Utils.MapEvent.PAN);
} else {
player.hideGridlines();
mapContainer.children.forEach(child => {
diff --git a/zy-asrs-flow/src/pages/map/player.js b/zy-asrs-flow/src/pages/map/player.js
index 55784c0..47bed1b 100644
--- a/zy-asrs-flow/src/pages/map/player.js
+++ b/zy-asrs-flow/src/pages/map/player.js
@@ -1,5 +1,6 @@
import * as PIXI from 'pixi.js';
import * as TWEEDLE from 'tweedle.js';
+import * as Utils from './utils'
export default class Player {
@@ -17,26 +18,47 @@
event.preventDefault();
});
- this.scale = 1; // 缂╂斁
this.pan = false; // 骞崇Щ
- // func
- this.app.view.addEventListener('mousedown', (event) => {
- // left
- if (event.button === 0) {
- this.mapSelect(event);
- }
- // right
- if (event.button === 2) {
- this.mapPan(event);
- }
- })
+ this.activateMapEvent(null, Utils.MapEvent.PAN)
this.activateMapScale();
this.showCoordinates();
this.appTicker();
}
+ activateMapEvent = (leftEvent, rightEvent) => {
+ if (this.mapEvent) {
+ this.app.view.removeEventListener('mousemove', this.mapEvent);
+ }
+
+ this.mapEvent = (event) => {
+ // left
+ if (event.button === 0 && leftEvent) {
+ switch (leftEvent) {
+ case Utils.MapEvent.SELECTION_BOX:
+ this.mapSelect(event);
+ break
+ default:
+ break
+ }
+ }
+ // right
+ if (event.button === 2 && rightEvent) {
+ switch (rightEvent) {
+ case Utils.MapEvent.PAN:
+ this.mapPan(event);
+ break
+ default:
+ break
+ }
+ }
+ }
+
+ this.app.view.addEventListener('mousedown', this.mapEvent)
+ }
+
mapSelect = (event) => {
+ let that = this;
let isSelecting = false;
const selectionBox = new PIXI.Graphics();
@@ -49,13 +71,11 @@
isSelecting = true;
- this.app.view.addEventListener('mousemove', (event) => {
- console.log(1);
+ function handleMouseMove(event) {
if (isSelecting) {
-
// end
const endPoint = new PIXI.Point();
- this.app.renderer.events.mapPositionToPoint(endPoint, event.clientX, event.clientY);
+ that.app.renderer.events.mapPositionToPoint(endPoint, event.clientX, event.clientY);
const selectionEnd = { x: endPoint.x, y: endPoint.y }
const width = Math.abs(selectionEnd.x - selectionStart.x);
@@ -67,7 +87,9 @@
selectionBox.drawRect(Math.min(selectionStart.x, selectionEnd.x), Math.min(selectionStart.y, selectionEnd.y), width, height);
selectionBox.endFill();
}
- });
+ }
+
+ this.app.view.addEventListener('mousemove', handleMouseMove);
this.app.view.addEventListener('mouseup', (event) => {
if (isSelecting) {
@@ -83,24 +105,7 @@
// console.log('Selected Sprites:', selectedSprites);
}
- this.app.view.removeEventListener('mousemove');
- });
- }
-
- activateMapScale = () => {
- this.app.view.addEventListener('wheel', (event) => {
- event.preventDefault();
- const delta = Math.sign(event.deltaY);
-
- if (delta === 1) {
- this.scale *= 0.9;
- } else if (delta === -1) {
- this.scale *= 1.1;
- }
- this.mapContainer.scale.set(this.scale);
- this.mapContainer.children.forEach(child => {
- // child.scale.set(1 / this.scale); // 闃叉鍥炬爣鍙樺皬
- })
+ this.app.view.removeEventListener('mousemove', handleMouseMove);
});
}
@@ -125,6 +130,24 @@
});
}
+ activateMapScale = () => {
+ this.scale = 1; // 缂╂斁
+ this.app.view.addEventListener('wheel', (event) => {
+ event.preventDefault();
+ const delta = Math.sign(event.deltaY);
+
+ if (delta === 1) {
+ this.scale *= 0.9;
+ } else if (delta === -1) {
+ this.scale *= 1.1;
+ }
+ this.mapContainer.scale.set(this.scale);
+ this.mapContainer.children.forEach(child => {
+ // child.scale.set(1 / this.scale); // 闃叉鍥炬爣鍙樺皬
+ })
+ });
+ }
+
showCoordinates = () => {
const coordinatesText = new PIXI.Text('{ x: 0, y: 0 }', {
fill: 0x000000,
diff --git a/zy-asrs-flow/src/pages/map/utils.js b/zy-asrs-flow/src/pages/map/utils.js
index 15d222c..e396260 100644
--- a/zy-asrs-flow/src/pages/map/utils.js
+++ b/zy-asrs-flow/src/pages/map/utils.js
@@ -12,6 +12,11 @@
mapContainer = param;
}
+export const MapEvent = Object.freeze({
+ SELECTION_BOX: Symbol.for(0),
+ PAN: Symbol.for(1),
+})
+
export const getRealPosition = (x, y, mapContainer) => {
const rect = app.view.getBoundingClientRect();
return {
--
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