private void UpdateVelocities()
{
Rigidbody2D physicsBodyFront = front.GetComponent <Rigidbody2D>();
Assert.IsTrue(physicsBodyFront != null, "Front part does not have a RigidBody2D.");
Rigidbody2D physicsBodyBack = back.GetComponent <Rigidbody2D>();
Assert.IsTrue(physicsBodyBack != null, "Back part does not have a RigidBody2D.");
physicsBodyFront.velocity = speed * Vector2.left;
physicsBodyBack.velocity = speed * Vector2.left;
}
private TiledMap LoadNextMapPart(float baseX)
{
string partFile;
if (partsLoaded < partsStart.Count)
{
partFile = partsStart[partsLoaded];
}
else if (partsLoaded < 6)
{
partFile = partsEasy[Random.Range(0, partsEasy.Count)];
}
else if (partsLoaded < 12)
{
// 50/50 chance of getting an easy or medium part
if (Random.Range(0, 1) == 1)
{
partFile = partsEasy[Random.Range(0, partsEasy.Count)];
}
else
{
partFile = partsMed[Random.Range(0, partsMed.Count)];
}
}
else
{
partFile = partsMed[Random.Range(0, partsMed.Count)];
}
string partPath = partsDirectory + "/" + partFile;
GameObject partPrefabGO = Resources.Load(partPath) as GameObject;
Assert.IsTrue(partPrefabGO != null, "The part prefab does not exist! Path:" + partPath);
TiledMap partPrefab = partPrefabGO.GetComponent <TiledMap>();
Assert.IsTrue(partPrefab != null, "The part prefab does not have a TiledMap component.");
TiledMap part = Instantiate(partPrefab, new Vector3(baseX, partPrefab.GetMapHeightInPixelsScaled() / 2), Quaternion.identity, transform);
Rigidbody2D physicsBody = part.GetComponent <Rigidbody2D>();
Assert.IsTrue(physicsBody != null, "The map '" + partPath + "' needs to have a Rigidbody2D.");
physicsBody.velocity = speed * Vector2.left;
partsLoaded += 1;
return(part);
}