From b9442775de36686d00ddf32cde34c51b8f8d9551 Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@163.com>
Date: 星期一, 04 三月 2024 16:00:54 +0800
Subject: [PATCH] #
---
zy-asrs-flow/src/pages/map/utils.js | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/zy-asrs-flow/src/pages/map/utils.js b/zy-asrs-flow/src/pages/map/utils.js
index 3abb061..15d222c 100644
--- a/zy-asrs-flow/src/pages/map/utils.js
+++ b/zy-asrs-flow/src/pages/map/utils.js
@@ -18,4 +18,43 @@
mapX: (x - rect.left) / mapContainer.scale.x - mapContainer.x / mapContainer.scale.x,
mapY: (y - rect.top) / mapContainer.scale.y - mapContainer.y / mapContainer.scale.y
}
+}
+
+export const initSprite = (sprite) => {
+ sprite.anchor.set(0.5);
+ sprite.cursor = 'pointer';
+ sprite.eventMode = 'static';
+}
+
+export const beMovable = (sprite) => {
+ sprite.off('pointerup');
+ sprite.off('pointerdown');
+ sprite.off('click');
+
+ sprite.on("pointerdown", onDragStart);
+
+ let dragTarget;
+ function onDragStart(event) {
+ dragTarget = event.currentTarget;
+ mapContainer.parent.off('pointermove');
+ mapContainer.parent.on('pointermove', onDragMove, dragTarget);
+
+ mapContainer.parent.off('pointerup');
+ mapContainer.parent.on('pointerup', onDragEnd.bind(mapContainer));
+ }
+
+ function onDragMove(event) {
+ if (this) {
+ this.parent.toLocal(event.global, null, this.position);
+ }
+ }
+
+ function onDragEnd() {
+ if (dragTarget) {
+ this.parent.off('pointermove');
+ dragTarget.alpha = 1;
+ dragTarget = null;
+ }
+ }
+
}
\ No newline at end of file
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