Move vector code out of the way

src/ol/geom/linestring.js

@@ -1,138 +0,0 @@
-goog.provide('ol.geom.LineString');
-
-goog.require('goog.asserts');
-goog.require('goog.events.EventType');
-goog.require('ol.CoordinateArray');
-goog.require('ol.coordinate');
-goog.require('ol.extent');
-goog.require('ol.geom.Geometry');
-goog.require('ol.geom.GeometryEvent');
-goog.require('ol.geom.GeometryType');
-
-
-
-/**
- * @constructor
- * @extends {ol.geom.Geometry}
- * @param {ol.CoordinateArray} coordinates Array of coordinates (e.g.
- *    [[x0, y0], [x1, y1]]).
- * @todo stability experimental
- */
-ol.geom.LineString = function(coordinates) {
-  goog.base(this);
-  goog.asserts.assert(goog.isArray(coordinates[0]));
-
-  /**
-   * Array of coordinates.
-   * @type {ol.CoordinateArray}
-   * @private
-   */
-  this.coordinates_ = coordinates;
-
-  /**
-   * @type {ol.Extent}
-   * @private
-   */
-  this.bounds_ = null;
-
-};
-goog.inherits(ol.geom.LineString, ol.geom.Geometry);
-
-
-/**
- * Get a vertex coordinate value for the given dimension.
- * @param {number} index Vertex index.
- * @param {number} dim Coordinate dimension.
- * @return {number} The vertex coordinate value.
- */
-ol.geom.LineString.prototype.get = function(index, dim) {
-  var coordinates = this.getCoordinates();
-  goog.asserts.assert(coordinates.length > index);
-  return coordinates[index][dim];
-};
-
-
-/**
- * @inheritDoc
- * @return {ol.CoordinateArray} Coordinates array.
- */
-ol.geom.LineString.prototype.getCoordinates = function() {
-  return this.coordinates_;
-};
-
-
-/**
- * Get the count of vertices in this linestring.
- * @return {number} The vertex count.
- */
-ol.geom.LineString.prototype.getCount = function() {
-  return this.getCoordinates().length;
-};
-
-
-/**
- * @inheritDoc
- */
-ol.geom.LineString.prototype.getBounds = function() {
-  if (goog.isNull(this.bounds_)) {
-    var coordinates = this.getCoordinates();
-    var extent = ol.extent.createEmpty();
-    for (var i = 0, ii = coordinates.length; i < ii; ++i) {
-      ol.extent.extendCoordinate(extent, coordinates[i]);
-    }
-    this.bounds_ = extent;
-  }
-  return this.bounds_;
-};
-
-
-/**
- * @inheritDoc
- */
-ol.geom.LineString.prototype.getType = function() {
-  return ol.geom.GeometryType.LINESTRING;
-};
-
-
-/**
- * Calculate the distance from a coordinate to this linestring.
- *
- * @param {ol.Coordinate} coordinate Coordinate.
- * @return {number} Distance from the coordinate to this linestring.
- */
-ol.geom.LineString.prototype.distanceFromCoordinate = function(coordinate) {
-  var coordinates = this.getCoordinates();
-  var dist2 = Infinity;
-  for (var i = 0, j = 1, len = coordinates.length; j < len; i = j++) {
-    dist2 = Math.min(dist2, ol.coordinate.squaredDistanceToSegment(coordinate,
-        [coordinates[i], coordinates[j]]));
-  }
-  return Math.sqrt(dist2);
-};
-
-
-/**
- * Update the linestring coordinates.
- * @param {ol.CoordinateArray} coordinates Coordinates array.
- */
-ol.geom.LineString.prototype.setCoordinates = function(coordinates) {
-  var oldBounds = this.bounds_;
-  this.bounds_ = null;
-  this.coordinates_ = coordinates;
-  this.dispatchEvent(new ol.geom.GeometryEvent(goog.events.EventType.CHANGE,
-      this, oldBounds));
-};
-
-
-/**
- * @inheritDoc
- */
-ol.geom.LineString.prototype.transform = function(transform) {
-  var coordinates = this.getCoordinates();
-  var coord;
-  for (var i = 0, ii = coordinates.length; i < ii; ++i) {
-    coord = coordinates[i];
-    transform(coord, coord, coord.length);
-  }
-  this.setCoordinates(coordinates); // for change event
-};