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Remove goog.isDef for geometries

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This commit is contained in:
Tim Schaub
2015-09-21 05:59:47 +09:00
parent 1fceb4a709
commit b0fe36e609
12 changed files with 29 additions and 24 deletions
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src/ol/geom/flat/transformflatgeom.js
+4 -4
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@@ -20,7 +20,7 @@ ol.geom.flat.transform.transform2D =
var m11 = goog.vec.Mat4.getElement(transform, 1, 1);
var m03 = goog.vec.Mat4.getElement(transform, 0, 3);
var m13 = goog.vec.Mat4.getElement(transform, 1, 3);
var dest = goog.isDef(opt_dest) ? opt_dest : [];
var dest = opt_dest ? opt_dest : [];
var i = 0;
var j;
for (j = offset; j < end; j += stride) {
@@ -29,7 +29,7 @@ ol.geom.flat.transform.transform2D =
dest[i++] = m00 * x + m01 * y + m03;
dest[i++] = m10 * x + m11 * y + m13;
}
if (goog.isDef(opt_dest) && dest.length != i) {
if (opt_dest && dest.length != i) {
dest.length = i;
}
return dest;
@@ -48,7 +48,7 @@ ol.geom.flat.transform.transform2D =
*/
ol.geom.flat.transform.translate =
function(flatCoordinates, offset, end, stride, deltaX, deltaY, opt_dest) {
var dest = goog.isDef(opt_dest) ? opt_dest : [];
var dest = opt_dest ? opt_dest : [];
var i = 0;
var j, k;
for (j = offset; j < end; j += stride) {
@@ -58,7 +58,7 @@ ol.geom.flat.transform.translate =
dest[i++] = flatCoordinates[k];
}
}
if (goog.isDef(opt_dest) && dest.length != i) {
if (opt_dest && dest.length != i) {
dest.length = i;
}
return dest;