/// <summary>
/// Helper for playing the landing movement effect
/// </summary>
protected void PlayLanding(MovementEventData data)
{
if (canPlayEffect)
{
m_CurrentMovementEventLibrary.PlayLanding(data);
}
}
/// <summary>
/// Helper for playing the right foot movement effect
/// </summary>
protected void PlayRightFoot(MovementEventData data)
{
if (canPlayEffect)
{
m_CurrentMovementEventLibrary.PlayRightFoot(data);
}
}
// Helper function for ensuring that the MovementEventPlayer prefab is only instantiated once and the cached version is then used
// movementEventData: The data relating to the movement event
// prefab: The prefab to instantiate, if it is not cached
// instance: The cached instance of the prefab - this could be null and therefore the keyword ref is required
void PlayInstancedEvent(MovementEventData movementEventData, MovementEventPlayer[] prefabs, ref MovementEventPlayer[] instances)
{
if (prefabs == null || prefabs.Length == 0)
{
return;
}
var arrayLength = prefabs.Length;
if (instances == null || instances.Length == 0)
{
instances = new MovementEventPlayer[arrayLength];
for (var i = 0; i < arrayLength; i++)
{
instances[i] = Object.Instantiate(prefabs[i]);
}
}
for (int i = 0; i < arrayLength; i++)
{
var instance = instances[i];
if (instance == null)
{
var player = Object.Instantiate(prefabs[i]);
instances[i] = player;
instance = player;
player.Play(movementEventData);
}
instance.Play(movementEventData);
}
}
// Safely broadcast movement event after collider detection
// movementEventData: Movement event data
// physicMaterial: the corresponding physic material
void OnDetection(MovementEventData movementEventData, PhysicMaterial physicMaterial)
{
if (detection == null)
{
return;
}
detection(movementEventData, physicMaterial);
}
// Trigger when foot collider enters ground
void OnTriggerEnter(Collider other)
{
if (m_LayerMask != (m_LayerMask | (1 << other.gameObject.layer)))
{
return;
}
var movementEventData = new MovementEventData(transform);
OnDetection(movementEventData, other.sharedMaterial);
}
/// <summary>
/// Helper for playing the Jumping movement event
/// </summary>
/// <param name="movementEventData">The data relating to the movement event</param>
public void PlayJumping(MovementEventData movementEventData)
{
PlayInstancedEvent(movementEventData, m_JumpingEffects, ref m_JumpingInstances);
}
/// <summary>
/// Helper for playing the Right Foot movement event
/// </summary>
/// <param name="movementEventData">The data relating to the movement event</param>
public void PlayRightFoot(MovementEventData movementEventData)
{
PlayInstancedEvent(movementEventData, m_RightFootEffects, ref m_RightFootStepInstances);
}
