Add basic multiplayer

frontend/src/scripts/objects/character-view.ts

@@ -0,0 +1,19 @@
+import { vec2 } from 'gl-matrix';
+import { CharacterBase, CommandExecutors } from 'shared';
+import { RenderCommand } from '../commands/types/render';
+import { BlobShape } from '../shapes/blob-shape';
+
+export class CharacterView extends CharacterBase {
+  private shape = new BlobShape();
+
+  protected commandExecutors: CommandExecutors = {
+    [RenderCommand.type]: (c: RenderCommand) => {
+      this.shape.setCircles([this.head, this.leftFoot, this.rightFoot]);
+      c.renderer.addDrawable(this.shape);
+    },
+  };
+
+  public get position(): vec2 {
+    return this.head.center;
+  }
+}