【fix】修复缺陷，TileSuperMapRest参数可传入maxZoom,minZoom,tileSize。防止layer设置maxZoom,minZoom和source不一致时（特别是当source的maxzoom小于layer的maxzoom时），出现瓦片加载错乱或者不加载的问题

luo-geng · luo-geng · commit b353a80908b6 · 2022-01-25T14:09:08.000+08:00
diff --git a/src/openlayers/mapping/TileSuperMapRest.js b/src/openlayers/mapping/TileSuperMapRest.js
@@ -157,7 +157,7 @@ export class TileSuperMapRest extends TileImage {
         function tileUrlFunction(tileCoord, pixelRatio, projection) {
             if (!me.tileGrid) {
                 if (options.extent) {
-                    me.tileGrid = TileSuperMapRest.createTileGrid(options.extent);
+                    me.tileGrid = TileSuperMapRest.createTileGrid(options.extent,options.maxZoom, options.minZoom, options.tileSize);
                     if (me.resolutions) {
                         me.tileGrid.resolutions = me.resolutions;
                     }
@@ -168,11 +168,11 @@ export class TileSuperMapRest extends TileImage {
                             -20037508.3427892,
                             20037508.3427892,
                             20037508.3427892
-                        ]);
+                        ],options.maxZoom, options.minZoom, options.tileSize);
                         me.extent = [-20037508.3427892, -20037508.3427892, 20037508.3427892, 20037508.3427892];
                     }
                     if (projection.getCode() === 'EPSG:4326') {
-                        me.tileGrid = TileSuperMapRest.createTileGrid([-180, -90, 180, 90]);
+                        me.tileGrid = TileSuperMapRest.createTileGrid([-180, -90, 180, 90], options.maxZoom, options.minZoom, options.tileSize);
                         me.extent = [-180, -90, 180, 90];
                     }
                 }

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,7 @@ export class TileSuperMapRest extends TileImage {`
`157`	`157`	`function tileUrlFunction(tileCoord, pixelRatio, projection) {`
`158`	`158`	`if (!me.tileGrid) {`
`159`	`159`	`if (options.extent) {`
`160`		`- me.tileGrid = TileSuperMapRest.createTileGrid(options.extent);`
	`160`	`+ me.tileGrid = TileSuperMapRest.createTileGrid(options.extent,options.maxZoom, options.minZoom, options.tileSize);`
`161`	`161`	`if (me.resolutions) {`
`162`	`162`	`me.tileGrid.resolutions = me.resolutions;`
`163`	`163`	`}`
`@@ -168,11 +168,11 @@ export class TileSuperMapRest extends TileImage {`
`168`	`168`	`-20037508.3427892,`
`169`	`169`	`20037508.3427892,`
`170`	`170`	`20037508.3427892`
`171`		`- ]);`
	`171`	`+ ],options.maxZoom, options.minZoom, options.tileSize);`
`172`	`172`	`me.extent = [-20037508.3427892, -20037508.3427892, 20037508.3427892, 20037508.3427892];`
`173`	`173`	`}`
`174`	`174`	`if (projection.getCode() === 'EPSG:4326') {`
`175`		`- me.tileGrid = TileSuperMapRest.createTileGrid([-180, -90, 180, 90]);`
	`175`	`+ me.tileGrid = TileSuperMapRest.createTileGrid([-180, -90, 180, 90], options.maxZoom, options.minZoom, options.tileSize);`
`176`	`176`	`me.extent = [-180, -90, 180, 90];`
`177`	`177`	`}`
`178`	`178`	`}`