add basic updating to client on physics

public/js/starbugs/render/render.js

@@ -17,6 +17,26 @@ function Renderer() {
 
 		pallet.clear();
 		pallet.fill('#000');
+
+		this.renderGrid();
+
+		for (var id in game.world.bodies) {
+			var body = game.world.bodies[id];
+
+			pallet.rect('#338', body.x, body.y, 10, 10);
+		}
+	}
+
+	this.renderGrid = function() {
+		var ox = (game.world.playerShip.x || 0) % 50;
+		var oy = (game.world.playerShip.y || 0) % 50;
+
+
+		for (var x = -50 + ox; x < canvas.width + 50; x += 50) {
+			for (var y = -50 + oy; y < canvas.height + 50; y += 50) {
+				pallet.outline('#0a0a0a', x, y, 51, 51, 1);
+			}
+		}
 	}
 
 	pallet.fillScreen();