1 files changed, 21 insertions, 0 deletions

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+function waitForTick()
+  return coroutine.yield()
+end
+
+function moveLeft(id, len, speed)
+  local remaining = len / speed
+
+  while (remaining > 0) do
+    id:ponderable().vel.x = -speed
+    remaining = remaining - waitForTick()
+  end
+end
+
+function moveRight(id, len, speed)
+  local remaining = len / speed
+
+  while (remaining > 0) do
+    id:ponderable().vel.x = speed
+    remaining = remaining - waitForTick()
+  end
+end