Round queryRasterValue results to 12 decimal digits

GitOrigin-RevId: c76af2fa58845480071b755d1ad64833ff92dddc

Author: mourner

src/data/mrt/mrt.query.ts

@@ -51,7 +51,9 @@ export function getPointXY([x, y]: [number, number], bandView: TBandViewRGBA, {s
 
     for (let i = 0; i < dimension; i++) {
         const rawValue = data[dimension * pointIndex + i];
-        output[i] = rawValue * scale + offset;
+        const scaledValue = rawValue * scale + offset;
+        // round to 12 decimal digits https://mapbox.atlassian.net/browse/RASTER-2768
+        output[i] = Math.round(1e12 * scaledValue) / 1e12;
     }
 
     return output;

test/unit/ui/map/queryRasterValue.test.ts

@@ -120,7 +120,7 @@ describe('Map#queryRasterValue', () => {
 
         expect(map.queryRasterValue).toHaveResolvedWith({
             'Total Precip': {
-                1708308000: [1.4014901369810104]
+                1708308000: [1.401490136981]
             },
         });
     });
@@ -262,7 +262,7 @@ describe('Map#queryRasterValue', () => {
 
         expect(map.queryRasterValue).toHaveResolvedWith({
             'Total Precip': {
-                1708311600: [0.7014901265501976]
+                1708311600: [0.70149012655]
             }
         });
     });