add config file for replaysettings

src/components/ReplayConfig.js

+import React from "react";
+
+var options = {
+  trackPointOptions: {
+    // whether to draw track point
+    isDraw: true,
+    // whether to use canvas to draw it, if false, use leaflet api `L.circleMarker`
+    useCanvas: false,
+    stroke: true,
+    color: "#000000",
+    fill: true,
+    fillColor: "rgba(0,0,0,0)",
+    opacity: 0,
+    radius: 12
+  },
+  targetOptions: {
+    // whether to use an image to display target, if false, the program provides a default
+    useImg: true,
+    // if useImg is true, provide the imgUrl
+    imgUrl: "../light-infantry.svg",
+    // the width of target, unit: px
+    width: 60,
+    // the height of target, unit: px
+    height: 40,
+    // the stroke color of target, effective when useImg set false
+    color: "#00f",
+    // the fill color of target, effective when useImg set false
+    fillColor: "#9FD12D"
+  },
+  clockOptions: {
+    // the default speed
+    // caculate method: fpstime * Math.pow(2, speed - 1)
+    // fpstime is the two frame time difference
+    speed: 10,
+    // the max speed
+    maxSpeed: 100
+  },
+  toolTipOptions: {
+    offset: [0, 0],
+    direction: "top",
+    permanent: false
+  }
+};
+
+export default options;