Removing layer dependency from geolayers and refactoring maps.

lib/pixi/maps/map.js

@@ -130,8 +130,10 @@ export class GeoMap {
     }
 
     unload() {
-        this.image.parent.removeChild(this.image)
-        this.image.scatter = null
+        if (this.image) {
+            if (this.image.parent) this.image.parent.removeChild(this.image)
+            this.image.scatter = null
+        }
     }
 
     /**
@@ -181,6 +183,17 @@ export class GeoMap {
         this.image.scatter = scatter == null ? this.scatter : scatter
 
         this.onLoad.call(this)
+
+        // Object.assign(this.image, {
+        //     set scatter (value)  {
+        //         console.trace("Scatter set.")
+        //         this._scatter = value
+        //     },
+        //     get scatter (){
+        //         console.trace("Get Scatter.")
+        //         return this._scatter
+        //     }
+        // })
     }
 
     /**
@@ -264,21 +277,6 @@ export class GeoMap {
         return _point
     }
 
-    // /**
-    //  * Appends the object to a PIXI container. This is important,
-    //  * to notify the map, that it's parent has changed.
-    //  *
-    //  * If you want to use PIXI's addChild, make sure you call
-    //  * appended right afterwards.
-    //  *
-    //  * @param {PIXI.Container} container
-    //  * @returns Returns the map object to allow chaining.
-    //  */
-    // appendTo(container) {
-    //     container.addChild(this.image)
-    //     return this.appended(container)
-    // }
-
     get width() {
         return this.image.scatter.width / this.image.scatter.scale
     }
@@ -498,6 +496,8 @@ export class GeoMap {
                 return null
         }
     }
+
+    
 }
 
 GeoMap.counter = 0
@@ -763,6 +763,7 @@ export class ImageMap extends GeoMap {
 
     load(container = null, scatter = null) {
         super.load(this.sprite, container, scatter)
+        console.log('LOADED')
         this.image.alpha = this.alpha
         this.image.interactive = true
     }