Simplify entity list

1 files changed, 3 insertions, 7 deletions

diff --git a/src/view/MapView.ts b/src/view/MapView.ts
index 5523f81..230ecf3 100644
--- a/src/view/MapView.ts
+++ b/src/view/MapView.ts
@@ -75,7 +75,7 @@ export default class MapView {
         private entitySprites: {[key: string]: HTMLImageElement};
 
         constructor(private map: MapData,
-                    private entities: {[key: string]: EntityPosition},
+                    private entities: EntityPosition[],
                     private origin: EntityPosition,
                     private updateState: (time: number) => void) {
                 this.canvas = document.createElement('canvas');
@@ -91,7 +91,7 @@ export default class MapView {
                         this.tiles = tiles;
                 });
 
-                var entitiesReady = loadEntities(this.getEntities()).then((entities) => {
+                var entitiesReady = loadEntities(this.entities).then((entities) => {
                         this.entitySprites = entities;
                 });
 
@@ -100,10 +100,6 @@ export default class MapView {
                 });
         }
 
-        private getEntities(): EntityPosition[] {
-                return _.values<EntityPosition>(this.entities);
-        }
-
         private setSize() {
                 var e = document.documentElement;
                 var w = window.innerWidth || e.clientWidth || body.clientWidth;
@@ -197,7 +193,7 @@ export default class MapView {
 
                 var animate = false;
 
-                this.getEntities().forEach(e => {
+                this.entities.forEach(e => {
                         if (this.drawEntity(e, time))
                                 animate = true;
                 });