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Port ol.TileGrid to ol.Rectangle

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This commit is contained in:
Tom Payne
2012-07-15 18:55:33 +02:00
parent aa6ef496ef
commit 8c9fbc1478
2 changed files with 52 additions and 53 deletions
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src/ol/tilegrid_test.js
+42 -43
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@@ -15,7 +15,7 @@ var tileSize;
function setUp() {
resolutions = [1000, 500, 250, 100];
extent = new ol.Extent(100000, 100000, 0, 0);
extent = new ol.Extent(0, 0, 100000, 100000);
origin = new goog.math.Coordinate(0, 0);
origins = [];
tileSize = new goog.math.Size(100, 100);
@@ -158,22 +158,22 @@ function testGetTileCoordExtent() {
var tileCoordExtent;
tileCoordExtent = tileGrid.getTileCoordExtent(new ol.TileCoord(0, 0, 0));
assertEquals(100000, tileCoordExtent.top);
assertEquals(100000, tileCoordExtent.right);
assertEquals(0, tileCoordExtent.bottom);
assertEquals(0, tileCoordExtent.left);
assertEquals(0, tileCoordExtent.minX);
assertEquals(0, tileCoordExtent.minY);
assertEquals(100000, tileCoordExtent.maxX);
assertEquals(100000, tileCoordExtent.maxY);
tileCoordExtent = tileGrid.getTileCoordExtent(new ol.TileCoord(3, 9, 0));
assertEquals(10000, tileCoordExtent.top);
assertEquals(100000, tileCoordExtent.right);
assertEquals(0, tileCoordExtent.bottom);
assertEquals(90000, tileCoordExtent.left);
assertEquals(90000, tileCoordExtent.minX);
assertEquals(0, tileCoordExtent.minY);
assertEquals(100000, tileCoordExtent.maxX);
assertEquals(10000, tileCoordExtent.maxY);
tileCoordExtent = tileGrid.getTileCoordExtent(new ol.TileCoord(3, 0, 9));
assertEquals(100000, tileCoordExtent.top);
assertEquals(10000, tileCoordExtent.right);
assertEquals(90000, tileCoordExtent.bottom);
assertEquals(0, tileCoordExtent.left);
assertEquals(0, tileCoordExtent.minX);
assertEquals(90000, tileCoordExtent.minY);
assertEquals(10000, tileCoordExtent.maxX);
assertEquals(100000, tileCoordExtent.maxY);
}
@@ -181,33 +181,32 @@ function testGetTileCoordExtent() {
function testGetExtentTileBounds() {
var tileGrid = new ol.TileGrid(resolutions, extent, origin, tileSize);
var e = new ol.Extent(15000, 55000, 5000, 45000);
var e = new ol.Extent(45000, 5000, 55000, 15000);
var tileBounds;
tileBounds = tileGrid.getExtentTileBounds(0, e);
assertEquals(0, tileBounds.top);
assertEquals(0, tileBounds.right);
assertEquals(0, tileBounds.bottom);
assertEquals(0, tileBounds.left);
assertEquals(0, tileBounds.minY);
assertEquals(0, tileBounds.minX);
assertEquals(0, tileBounds.maxX);
assertEquals(0, tileBounds.maxY);
tileBounds = tileGrid.getExtentTileBounds(1, e);
assertEquals(0, tileBounds.top);
assertEquals(1, tileBounds.right);
assertEquals(0, tileBounds.bottom);
assertEquals(0, tileBounds.left);
assertEquals(0, tileBounds.minX);
assertEquals(0, tileBounds.minY);
assertEquals(1, tileBounds.maxX);
assertEquals(0, tileBounds.maxY);
tileBounds = tileGrid.getExtentTileBounds(2, e);
assertEquals(0, tileBounds.top);
assertEquals(2, tileBounds.right);
assertEquals(0, tileBounds.bottom);
assertEquals(1, tileBounds.left);
assertEquals(1, tileBounds.minX);
assertEquals(0, tileBounds.minY);
assertEquals(2, tileBounds.maxX);
assertEquals(0, tileBounds.maxY);
tileBounds = tileGrid.getExtentTileBounds(3, e);
window.console.log(tileBounds);
assertEquals(0, tileBounds.top);
assertEquals(5, tileBounds.right);
assertEquals(1, tileBounds.bottom);
assertEquals(4, tileBounds.left);
assertEquals(4, tileBounds.minX);
assertEquals(0, tileBounds.minY);
assertEquals(5, tileBounds.maxX);
assertEquals(1, tileBounds.maxY);
}
@@ -229,22 +228,22 @@ function testForEachTileCoordParent() {
assertEquals(3, tileBoundss.length);
assertEquals(2, zs[0]);
assertEquals(1, tileBoundss[0].top);
assertEquals(3, tileBoundss[0].right);
assertEquals(1, tileBoundss[0].bottom);
assertEquals(2, tileBoundss[0].left);
assertEquals(2, tileBoundss[0].minX);
assertEquals(1, tileBoundss[0].minY);
assertEquals(3, tileBoundss[0].maxX);
assertEquals(1, tileBoundss[0].maxY);
assertEquals(1, zs[1]);
assertEquals(0, tileBoundss[1].top);
assertEquals(1, tileBoundss[1].right);
assertEquals(0, tileBoundss[1].bottom);
assertEquals(1, tileBoundss[1].left);
assertEquals(1, tileBoundss[1].minX);
assertEquals(0, tileBoundss[1].minY);
assertEquals(1, tileBoundss[1].maxX);
assertEquals(0, tileBoundss[1].maxY);
assertEquals(0, zs[2]);
assertEquals(0, tileBoundss[2].top);
assertEquals(0, tileBoundss[2].right);
assertEquals(0, tileBoundss[2].bottom);
assertEquals(0, tileBoundss[2].left);
assertEquals(0, tileBoundss[2].minX);
assertEquals(0, tileBoundss[2].minY);
assertEquals(0, tileBoundss[2].maxX);
assertEquals(0, tileBoundss[2].maxY);
}