feat: 调整设备点位图的位置；

src/views/device/detail/index.vue

@@ -57,7 +57,7 @@
                   height: '18px',
                   background: t.id === 0 ? 'red' : t.id === 1 ? 'blue' : 'green',
                   borderRadius: '50%',
-                  transform: `translate3d(${t.displayX + 200}px, ${-t.displayY + 200}px, 0) translate(-50%, -50%)`,
+                  transform: `translate3d(${t.displayX}px, ${-t.displayY}px, 0) translate(-50%, -50%)`,
                   zIndex: 10,
                   transition: 'transform 1s linear',
                   willChange: 'transform',
@@ -129,7 +129,7 @@
                     height: '18px',
                     background: t.id === 0 ? 'red' : t.id === 1 ? 'blue' : 'green',
                     borderRadius: '50%',
-                    transform: `translate3d(${t.displayX + 200}px, ${-t.displayY + 200}px, 0) translate(-50%, -50%)`,
+                    transform: `translate3d(${t.displayX}px, ${-t.displayY}px, 0) translate(-50%, -50%)`,
                     zIndex: 10,
                     transition: 'transform 1s linear',
                     willChange: 'transform',
@@ -637,7 +637,17 @@ onMounted(() => {
           const [x, y, z, id] = item
           currentIds.add(id)
           if (!(id in targets)) {
-            targets[id] = { x, y, z, id, displayX: x, displayY: y, lastX: x, lastY: y }
+            // targets[id] = { x, y, z, id, displayX: x, displayY: y, lastX: x, lastY: y }
+            targets[id] = {
+              x,
+              y,
+              z,
+              id,
+              displayX: x - Number(detailState.value.xxStart),
+              displayY: y - Number(detailState.value.yyEnd),
+              lastX: x,
+              lastY: y,
+            }
           }
           // 去抖动
           const dx = x - targets[id].lastX
@@ -648,8 +658,10 @@ onMounted(() => {
             targets[id].z = z
             targets[id].lastX = x
             targets[id].lastY = y
-            targets[id].displayX = x
-            targets[id].displayY = y
+            // targets[id].displayX = x
+            // targets[id].displayY = y
+            targets[id].displayX = x - Number(detailState.value.xxStart)
+            targets[id].displayY = y - Number(detailState.value.yyEnd)
             // console.log(`🔄 更新目标点: id=${id}, x=${x}, y=${y}`, targets[id])
           } else {
             // 距离太小，忽略本次更新