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Named exports from tilecoord

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This commit is contained in:
Marc Jansen
2018-02-08 16:58:34 +01:00
parent a01b38bc36
commit 685b46f1e3
20 changed files with 97 additions and 116 deletions
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32
src/ol/tilecoord.js
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@@ -1,7 +1,6 @@
/**
* @module ol/tilecoord
*/
const _ol_tilecoord_ = {};
/**
@@ -11,7 +10,7 @@ const _ol_tilecoord_ = {};
* @param {ol.TileCoord=} opt_tileCoord Tile coordinate.
* @return {ol.TileCoord} Tile coordinate.
*/
_ol_tilecoord_.createOrUpdate = function(z, x, y, opt_tileCoord) {
export function createOrUpdate(z, x, y, opt_tileCoord) {
if (opt_tileCoord !== undefined) {
opt_tileCoord[0] = z;
opt_tileCoord[1] = x;
@@ -20,7 +19,7 @@ _ol_tilecoord_.createOrUpdate = function(z, x, y, opt_tileCoord) {
} else {
return [z, x, y];
}
};
}
/**
@@ -29,9 +28,9 @@ _ol_tilecoord_.createOrUpdate = function(z, x, y, opt_tileCoord) {
* @param {number} y Y.
* @return {string} Key.
*/
_ol_tilecoord_.getKeyZXY = function(z, x, y) {
export function getKeyZXY(z, x, y) {
return z + '/' + x + '/' + y;
};
}
/**
@@ -39,9 +38,9 @@ _ol_tilecoord_.getKeyZXY = function(z, x, y) {
* @param {ol.TileCoord} tileCoord The tile coord.
* @return {string} Key.
*/
_ol_tilecoord_.getKey = function(tileCoord) {
return _ol_tilecoord_.getKeyZXY(tileCoord[0], tileCoord[1], tileCoord[2]);
};
export function getKey(tileCoord) {
return getKeyZXY(tileCoord[0], tileCoord[1], tileCoord[2]);
}
/**
@@ -49,25 +48,25 @@ _ol_tilecoord_.getKey = function(tileCoord) {
* @param {string} key The tile coord key.
* @return {ol.TileCoord} The tile coord.
*/
_ol_tilecoord_.fromKey = function(key) {
export function fromKey(key) {
return key.split('/').map(Number);
};
}
/**
* @param {ol.TileCoord} tileCoord Tile coord.
* @return {number} Hash.
*/
_ol_tilecoord_.hash = function(tileCoord) {
export function hash(tileCoord) {
return (tileCoord[1] << tileCoord[0]) + tileCoord[2];
};
}
/**
* @param {ol.TileCoord} tileCoord Tile coord.
* @return {string} Quad key.
*/
_ol_tilecoord_.quadKey = function(tileCoord) {
export function quadKey(tileCoord) {
const z = tileCoord[0];
const digits = new Array(z);
let mask = 1 << (z - 1);
@@ -85,7 +84,7 @@ _ol_tilecoord_.quadKey = function(tileCoord) {
mask >>= 1;
}
return digits.join('');
};
}
/**
@@ -93,7 +92,7 @@ _ol_tilecoord_.quadKey = function(tileCoord) {
* @param {!ol.tilegrid.TileGrid} tileGrid Tile grid.
* @return {boolean} Tile coordinate is within extent and zoom level range.
*/
_ol_tilecoord_.withinExtentAndZ = function(tileCoord, tileGrid) {
export function withinExtentAndZ(tileCoord, tileGrid) {
const z = tileCoord[0];
const x = tileCoord[1];
const y = tileCoord[2];
@@ -113,5 +112,4 @@ _ol_tilecoord_.withinExtentAndZ = function(tileCoord, tileGrid) {
} else {
return tileRange.containsXY(x, y);
}
};
export default _ol_tilecoord_;
}