add vehicle test

js/render.js

@@ -26,6 +26,7 @@ function render(ctx, frame, dt, thiscurrentLevel) {
   renderMonsters(ctx, enemyAtlas, dt, frame)
   renderTreasure(ctx, itemsAtlas, dt, frame)
   renderPickups(ctx, itemsAtlas, dt, frame)
+  renderVehicless(ctx, enemyAtlas, dt, frame)
   renderForeground(ctx, thiscurrentLevel.foregroundAtlas, fgCells)
   renderLiquids(ctx, thiscurrentLevel.foregroundAtlas, fgCells)
 
@@ -202,6 +203,25 @@ function renderPlayer(ctx, spriteAtlas, dt, frame) {
   ctx.globalAlpha = 1
 }
 
+function renderVehicless(ctx, spriteAtlas, dt, frame) {
+  ctx.fillStyle = COLOR.BRICK
+  var n, max, vehicle
+  for (n = 0, max = vehicles.length; n < max; n++) {
+    vehicle = vehicles[n]
+
+    if (vehicle.sprites === undefined && !vehicle.dead)
+      ctx.fillRect(
+        vehicle.x + vehicle.dx * dt,
+        vehicle.y + vehicle.dy * dt,
+        32,
+        32
+      )
+    if (vehicle.sprites !== undefined && !vehicle.dead) {
+      //drawSprite(vehicle, spriteAtlas, dt, frame)
+    }
+  }
+}
+
 function renderHud(ctx, spriteAtlas, dt, frame) {
   var n, max
   const hudScaling = scalingFactor / 2