@math.gl/web-mercator - npm Package Compare versions

Comparing version 3.4.2 to 3.4.3

dist/es5/web-mercator-viewport.d.ts

@@ -9,2 +9,3 @@ import { Bounds, FitBoundsOptions } from "./fit-bounds";
   longitude?: number;
+  position?: number[];
   zoom?: number;
@@ -32,2 +33,3 @@ pitch?: number;
 
+  meterOffset: number[];
   center: number[];
@@ -34,0 +36,0 @@

dist/es5/web-mercator-viewport.js

@@ -32,2 +32,4 @@ "use strict";
 
+var vec3 = _interopRequireWildcard(require("gl-matrix/vec3"));
+
 var WebMercatorViewport = function () {
@@ -53,2 +55,4 @@ function WebMercatorViewport() {
         altitude = _ref$altitude === void 0 ? 1.5 : _ref$altitude,
+        _ref$position = _ref.position,
+        position = _ref$position === void 0 ? null : _ref$position,
         _ref$nearZMultiplier = _ref.nearZMultiplier,
@@ -64,4 +68,13 @@ nearZMultiplier = _ref$nearZMultiplier === void 0 ? 0.02 : _ref$nearZMultiplier,
     altitude = Math.max(0.75, altitude);
+    var distanceScales = (0, _webMercatorUtils.getDistanceScales)({
+      longitude: longitude,
+      latitude: latitude
+    });
     var center = (0, _webMercatorUtils.lngLatToWorld)([longitude, latitude]);
     center[2] = 0;
+
+    if (position) {
+      vec3.add(center, center, vec3.mul([], position, distanceScales.unitsPerMeter));
+    }
+
     this.projectionMatrix = (0, _webMercatorUtils.getProjectionMatrix)({
@@ -93,3 +106,4 @@ width: width,
     this.center = center;
-    this.distanceScales = (0, _webMercatorUtils.getDistanceScales)(this);
+    this.meterOffset = position || [0, 0, 0];
+    this.distanceScales = distanceScales;
 
@@ -96,0 +110,0 @@ this._initMatrices();

dist/es6/web-mercator-viewport.d.ts

@@ -9,2 +9,3 @@ import { Bounds, FitBoundsOptions } from "./fit-bounds";
   longitude?: number;
+  position?: number[];
   zoom?: number;
@@ -32,2 +33,3 @@ pitch?: number;
 
+  meterOffset: number[];
   center: number[];
@@ -34,0 +36,0 @@

dist/es6/web-mercator-viewport.js

@@ -7,2 +7,3 @@ import { createMat4 } from './math-utils';
 import * as vec2 from 'gl-matrix/vec2';
+import * as vec3 from 'gl-matrix/vec3';
 export default class WebMercatorViewport {
@@ -18,2 +19,3 @@ constructor({
     altitude = 1.5,
+    position = null,
     nearZMultiplier = 0.02,
@@ -29,4 +31,13 @@ farZMultiplier = 1.01
     altitude = Math.max(0.75, altitude);
+    const distanceScales = getDistanceScales({
+      longitude,
+      latitude
+    });
     const center = lngLatToWorld([longitude, latitude]);
     center[2] = 0;
+
+    if (position) {
+      vec3.add(center, center, vec3.mul([], position, distanceScales.unitsPerMeter));
+    }
+
     this.projectionMatrix = getProjectionMatrix({
@@ -58,3 +69,4 @@ width,
     this.center = center;
-    this.distanceScales = getDistanceScales(this);
+    this.meterOffset = position || [0, 0, 0];
+    this.distanceScales = distanceScales;
 
@@ -61,0 +73,0 @@ this._initMatrices();

dist/esm/web-mercator-viewport.d.ts

@@ -9,2 +9,3 @@ import { Bounds, FitBoundsOptions } from "./fit-bounds";
   longitude?: number;
+  position?: number[];
   zoom?: number;
@@ -32,2 +33,3 @@ pitch?: number;
 
+  meterOffset: number[];
   center: number[];
@@ -34,0 +36,0 @@

dist/esm/web-mercator-viewport.js

@@ -11,2 +11,3 @@ import _toConsumableArray from "@babel/runtime/helpers/esm/toConsumableArray";
 import * as vec2 from 'gl-matrix/vec2';
+import * as vec3 from 'gl-matrix/vec3';
 
@@ -33,2 +34,4 @@ var WebMercatorViewport = function () {
         altitude = _ref$altitude === void 0 ? 1.5 : _ref$altitude,
+        _ref$position = _ref.position,
+        position = _ref$position === void 0 ? null : _ref$position,
         _ref$nearZMultiplier = _ref.nearZMultiplier,
@@ -45,4 +48,13 @@ nearZMultiplier = _ref$nearZMultiplier === void 0 ? 0.02 : _ref$nearZMultiplier,
     altitude = Math.max(0.75, altitude);
+    var distanceScales = getDistanceScales({
+      longitude: longitude,
+      latitude: latitude
+    });
     var center = lngLatToWorld([longitude, latitude]);
     center[2] = 0;
+
+    if (position) {
+      vec3.add(center, center, vec3.mul([], position, distanceScales.unitsPerMeter));
+    }
+
     this.projectionMatrix = getProjectionMatrix({
@@ -74,3 +86,4 @@ width: width,
     this.center = center;
-    this.distanceScales = getDistanceScales(this);
+    this.meterOffset = position || [0, 0, 0];
+    this.distanceScales = distanceScales;
 
@@ -77,0 +90,0 @@ this._initMatrices();

package.json

@@ -6,3 +6,3 @@ {
   "license": "MIT",
-  "version": "3.4.2",
+  "version": "3.4.3",
   "keywords": [
@@ -38,3 +38,3 @@ "webgl",
   },
-  "gitHead": "29b92300bea8fc1b5c3fcca61302324c0bd578c7"
+  "gitHead": "62c9a8e945634e30bf2f97cb11898140cde87dc0"
 }

src/web-mercator-viewport.d.ts

@@ -9,2 +9,3 @@ import { Bounds, FitBoundsOptions } from "./fit-bounds";
   longitude?: number;
+  position?: number[];
   zoom?: number;
@@ -32,2 +33,3 @@ pitch?: number;
 
+  meterOffset: number[];
   center: number[];
@@ -34,0 +36,0 @@

src/web-mercator-viewport.js

@@ -19,2 +19,3 @@ // View and Projection Matrix calculations for mapbox-js style map view properties
 import * as vec2 from 'gl-matrix/vec2';
+import * as vec3 from 'gl-matrix/vec3';
 
@@ -34,2 +35,3 @@ export default class WebMercatorViewport {
       altitude = 1.5,
+      position = null,
       nearZMultiplier = 0.02,
@@ -48,5 +50,11 @@ farZMultiplier = 1.01
 
+    const distanceScales = getDistanceScales({longitude, latitude});
+
     const center = lngLatToWorld([longitude, latitude]);
     center[2] = 0;
 
+    if (position) {
+      vec3.add(center, center, vec3.mul([], position, distanceScales.unitsPerMeter));
+    }
+
     this.projectionMatrix = getProjectionMatrix({
@@ -82,4 +90,5 @@ width,
     this.center = center;
+    this.meterOffset = position || [0, 0, 0];
 
-    this.distanceScales = getDistanceScales(this);
+    this.distanceScales = distanceScales;
 
@@ -86,0 +95,0 @@ this._initMatrices();

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Total package byte prevSize

367943

increased by1.01%

Lines of code

4795

increased by0.99%

No dependency changes