From e560146e37701d94bab08ad3b46b00c1047c70c7 Mon Sep 17 00:00:00 2001
From: Alexander Goryushkin <aleotu@gmail.com>
Date: Wed, 28 Feb 2024 19:44:51 -0300
Subject: [PATCH] calculate street width in place

---
 src/aframe-streetmix-parsers.js | 3 ++-
 src/index.js                    | 3 ++-
 src/tested/streetmix-utils.js   | 9 ---------
 3 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/src/aframe-streetmix-parsers.js b/src/aframe-streetmix-parsers.js
index 662fdfd0c..212414a59 100644
--- a/src/aframe-streetmix-parsers.js
+++ b/src/aframe-streetmix-parsers.js
@@ -695,7 +695,8 @@ function createBrtStationElement () {
 // offset to center the street around global x position of 0
 function createCenteredStreetElement (segments) {
   const streetEl = document.createElement('a-entity');
-  const streetWidth = streetmixUtils.calcStreetWidth(segments);
+  const streetWidth = segments.reduce(
+    (streetWidth, segmentData) => streetWidth + segmentData.width, 0);
   const offset = 0 - streetWidth / 2;
   streetEl.setAttribute('position', offset + ' 0 0');
   return streetEl;
diff --git a/src/index.js b/src/index.js
index 5c92dae0f..e89b54ee6 100644
--- a/src/index.js
+++ b/src/index.js
@@ -53,7 +53,8 @@ AFRAME.registerComponent('street', {
     this.el.append(streetEl);
 
     if (data.left || data.right) {
-      const streetWidth = streetmixUtils.calcStreetWidth(streetmixSegments.streetmixSegmentsMetric, data.autoStriping);
+      const streetWidth = streetmixSegments.streetmixSegmentsMetric.reduce(
+        (streetWidth, segmentData) => streetWidth + segmentData.width, 0);
       const buildingsEl = streetmixParsers.processBuildings(data.left, data.right, streetWidth, data.showGround, data.length);
       this.el.append(buildingsEl);
     }
diff --git a/src/tested/streetmix-utils.js b/src/tested/streetmix-utils.js
index 47753186f..8884421b3 100644
--- a/src/tested/streetmix-utils.js
+++ b/src/tested/streetmix-utils.js
@@ -48,15 +48,6 @@ function streetmixAPIToUser (APIURL) { // eslint-disable-line no-unused-vars
 }
 module.exports.streetmixAPIToUser = streetmixAPIToUser;
 
-function calcStreetWidth (segments) { // eslint-disable-line no-unused-vars
-  var cumulativeWidthInMeters = 0;
-  segments.forEach((currentSegment) => {
-    cumulativeWidthInMeters = cumulativeWidthInMeters + currentSegment.width;
-  });
-  return cumulativeWidthInMeters;
-}
-module.exports.calcStreetWidth = calcStreetWidth;
-
 // convert all feet values to meters for schemaVersion < 30
 function convertStreetValues (streetData) {
   if (streetData.schemaVersion < 30) {