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Caching array length instead of accessing it with each iteration. r=crschmidt (closes #1636)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@7627 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2008-07-31 04:44:25 +00:00
parent 89b10da8db
commit 66a4c6fb0e
50 changed files with 196 additions and 196 deletions
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26
lib/OpenLayers/Format/WKT.js
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@@ -70,7 +70,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
} else if (features &&
type != "geometrycollection" &&
typeof features == "object") {
for (var i = 0; i < features.length; i++) {
for (var i=0, len=features.length; i<len; i++) {
var component = features[i];
component.geometry.transform(this.externalProjection,
this.internalProjection);
@@ -105,7 +105,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
if(isCollection) {
pieces.push('GEOMETRYCOLLECTION(');
}
for(var i=0; i<collection.length; ++i) {
for(var i=0, len=collection.length; i<len; ++i) {
if(isCollection && i>0) {
pieces.push(',');
}
@@ -150,7 +150,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
*/
'multipoint': function(multipoint) {
var array = [];
for(var i=0; i<multipoint.components.length; ++i) {
for(var i=0, len=multipoint.components.length; i<len; ++i) {
array.push(this.extract.point.apply(this, [multipoint.components[i]]));
}
return array.join(',');
@@ -164,7 +164,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
*/
'linestring': function(linestring) {
var array = [];
for(var i=0; i<linestring.components.length; ++i) {
for(var i=0, len=linestring.components.length; i<len; ++i) {
array.push(this.extract.point.apply(this, [linestring.components[i]]));
}
return array.join(',');
@@ -178,7 +178,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
*/
'multilinestring': function(multilinestring) {
var array = [];
for(var i=0; i<multilinestring.components.length; ++i) {
for(var i=0, len=multilinestring.components.length; i<len; ++i) {
array.push('(' +
this.extract.linestring.apply(this, [multilinestring.components[i]]) +
')');
@@ -193,7 +193,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
*/
'polygon': function(polygon) {
var array = [];
for(var i=0; i<polygon.components.length; ++i) {
for(var i=0, len=polygon.components.length; i<len; ++i) {
array.push('(' +
this.extract.linestring.apply(this, [polygon.components[i]]) +
')');
@@ -209,7 +209,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
*/
'multipolygon': function(multipolygon) {
var array = [];
for(var i=0; i<multipolygon.components.length; ++i) {
for(var i=0, len=multipolygon.components.length; i<len; ++i) {
array.push('(' +
this.extract.polygon.apply(this, [multipolygon.components[i]]) +
')');
@@ -246,7 +246,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
'multipoint': function(str) {
var points = OpenLayers.String.trim(str).split(',');
var components = [];
for(var i=0; i<points.length; ++i) {
for(var i=0, len=points.length; i<len; ++i) {
components.push(this.parse.point.apply(this, [points[i]]).geometry);
}
return new OpenLayers.Feature.Vector(
@@ -263,7 +263,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
'linestring': function(str) {
var points = OpenLayers.String.trim(str).split(',');
var components = [];
for(var i=0; i<points.length; ++i) {
for(var i=0, len=points.length; i<len; ++i) {
components.push(this.parse.point.apply(this, [points[i]]).geometry);
}
return new OpenLayers.Feature.Vector(
@@ -281,7 +281,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
var line;
var lines = OpenLayers.String.trim(str).split(this.regExes.parenComma);
var components = [];
for(var i=0; i<lines.length; ++i) {
for(var i=0, len=lines.length; i<len; ++i) {
line = lines[i].replace(this.regExes.trimParens, '$1');
components.push(this.parse.linestring.apply(this, [line]).geometry);
}
@@ -300,7 +300,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
var ring, linestring, linearring;
var rings = OpenLayers.String.trim(str).split(this.regExes.parenComma);
var components = [];
for(var i=0; i<rings.length; ++i) {
for(var i=0, len=rings.length; i<len; ++i) {
ring = rings[i].replace(this.regExes.trimParens, '$1');
linestring = this.parse.linestring.apply(this, [ring]).geometry;
linearring = new OpenLayers.Geometry.LinearRing(linestring.components);
@@ -321,7 +321,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
var polygon;
var polygons = OpenLayers.String.trim(str).split(this.regExes.doubleParenComma);
var components = [];
for(var i=0; i<polygons.length; ++i) {
for(var i=0, len=polygons.length; i<len; ++i) {
polygon = polygons[i].replace(this.regExes.trimParens, '$1');
components.push(this.parse.polygon.apply(this, [polygon]).geometry);
}
@@ -341,7 +341,7 @@ OpenLayers.Format.WKT = OpenLayers.Class(OpenLayers.Format, {
str = str.replace(/,\s*([A-Za-z])/g, '|$1');
var wktArray = OpenLayers.String.trim(str).split('|');
var components = [];
for(var i=0; i<wktArray.length; ++i) {
for(var i=0, len=wktArray.length; i<len; ++i) {
components.push(OpenLayers.Format.WKT.prototype.read.apply(this,[wktArray[i]]));
}
return components;