planning

node_modules/ol/geom/flat/flip.js

@@ -0,0 +1,35 @@
+/**
+ * @module ol/geom/flat/flip
+ */
+/**
+ * @param {Array<number>} flatCoordinates Flat coordinates.
+ * @param {number} offset Offset.
+ * @param {number} end End.
+ * @param {number} stride Stride.
+ * @param {Array<number>} [opt_dest] Destination.
+ * @param {number} [opt_destOffset] Destination offset.
+ * @return {Array<number>} Flat coordinates.
+ */
+export function flipXY(flatCoordinates, offset, end, stride, opt_dest, opt_destOffset) {
+    var dest, destOffset;
+    if (opt_dest !== undefined) {
+        dest = opt_dest;
+        destOffset = opt_destOffset !== undefined ? opt_destOffset : 0;
+    }
+    else {
+        dest = [];
+        destOffset = 0;
+    }
+    var j = offset;
+    while (j < end) {
+        var x = flatCoordinates[j++];
+        dest[destOffset++] = flatCoordinates[j++];
+        dest[destOffset++] = x;
+        for (var k = 2; k < stride; ++k) {
+            dest[destOffset++] = flatCoordinates[j++];
+        }
+    }
+    dest.length = destOffset;
+    return dest;
+}
+//# sourceMappingURL=flip.js.map