Util.roundSymmetric for Math.round, #298

phetsims · Sep 22, 2017 · df9476c · df9476c
1 parent f5e5d66
commit df9476c
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/js/flow/model/FlowModel.js b/js/flow/model/FlowModel.js
@@ -27,6 +27,7 @@ define( function( require ) {
   var Sensor = require( 'FLUID_PRESSURE_AND_FLOW/common/model/Sensor' );
   var StringUtils = require( 'PHETCOMMON/util/StringUtils' );
   var Units = require( 'FLUID_PRESSURE_AND_FLOW/common/model/Units' );
+  var Util = require( 'DOT/Util' );
   var Vector2 = require( 'DOT/Vector2' );
   var VelocitySensor = require( 'FLUID_PRESSURE_AND_FLOW/common/model/VelocitySensor' );
 
@@ -258,7 +259,7 @@ define( function( require ) {
             (Units.FLUID_DENSITY_ENGLISH_PER_METRIC * this.fluidDensityProperty.value).toFixed( 2 ), densityUnitsEnglishString );
         }
         else {
-          return StringUtils.format( valueWithUnitsPatternString, Math.round( this.fluidDensityProperty.value ), densityUnitsMetricString );
+          return StringUtils.format( valueWithUnitsPatternString, Util.roundSymmetric( this.fluidDensityProperty.value ), densityUnitsMetricString );
         }
       },
 
@@ -273,7 +274,7 @@ define( function( require ) {
             (Units.FLUID_FlOW_RATE_ENGLISH_PER_METRIC * this.pipe.flowRateProperty.value).toFixed( 2 ), rateUnitsEnglishString );
         }
         else {
-          return StringUtils.format( valueWithUnitsPatternString, Math.round( this.pipe.flowRateProperty.value ), rateUnitsMetricString );
+          return StringUtils.format( valueWithUnitsPatternString, Util.roundSymmetric( this.pipe.flowRateProperty.value ), rateUnitsMetricString );
         }
       },
 

diff --git a/js/watertower/model/WaterTowerModel.js b/js/watertower/model/WaterTowerModel.js
@@ -370,7 +370,7 @@ define( function( require ) {
           (Units.FLUID_DENSITY_ENGLISH_PER_METRIC * this.fluidDensityProperty.value).toFixed( 2 ), densityUnitsEnglishString );
       }
       else {
-        return StringUtils.format( valueWithUnitsPatternString, Math.round( this.fluidDensityProperty.value ), densityUnitsMetricString );
+        return StringUtils.format( valueWithUnitsPatternString, Util.roundSymmetric( this.fluidDensityProperty.value ), densityUnitsMetricString );
       }
     },
-Original file line number
+Diff line change
@@ Expand Up / @@ -370,7 +370,7 @@ define( function( require ) { @@
               (Units.FLUID_DENSITY_ENGLISH_PER_METRIC * this.fluidDensityProperty.value).toFixed( 2 ), densityUnitsEnglishString );
           }
           else {
-            return StringUtils.format( valueWithUnitsPatternString, Math.round( this.fluidDensityProperty.value ), densityUnitsMetricString );
+            return StringUtils.format( valueWithUnitsPatternString, Util.roundSymmetric( this.fluidDensityProperty.value ), densityUnitsMetricString );
           }
         },
@@ Expand Down @@