船速样式

src/stores/ship-map/map-style.ts

@@ -54,7 +54,18 @@ const headingStyle = (lineRadius, headAngle, rotation) => {
 const ShipNormalStyle = ({course = 0, speed = 0, head = null, color = '#01f200', mergeType = 'OTHER'}) => {
     const _style: any = []
     const allRotation = Math.PI / (180 / course)
-    const lineRadius = speed * 5
+    let lineRadius = 0
+    if (speed > 0) {
+        if (speed <= 5) {
+            lineRadius = 2
+        } else if (speed <= 10) {
+            lineRadius = 6
+        } else if (speed <= 20) {
+            lineRadius = 18
+        } else if (speed > 20) {
+            lineRadius = 30
+        }
+    }
     // 船速
     _style.push(speedStyle(lineRadius, allRotation))
     if (head) {