main repo

node_modules/recharts/es6/util/cursor/getRadialCursorPoints.js

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+import { polarToCartesian } from '../PolarUtils';
+/**
+ * Only applicable for radial layouts
+ * @param {Object} activeCoordinate ChartCoordinate
+ * @returns {Object} RadialCursorPoints
+ */
+export function getRadialCursorPoints(activeCoordinate) {
+  var cx = activeCoordinate.cx,
+    cy = activeCoordinate.cy,
+    radius = activeCoordinate.radius,
+    startAngle = activeCoordinate.startAngle,
+    endAngle = activeCoordinate.endAngle;
+  var startPoint = polarToCartesian(cx, cy, radius, startAngle);
+  var endPoint = polarToCartesian(cx, cy, radius, endAngle);
+  return {
+    points: [startPoint, endPoint],
+    cx: cx,
+    cy: cy,
+    radius: radius,
+    startAngle: startAngle,
+    endAngle: endAngle
+  };
+}