/// <summary>
/// Return a DS_HazeContextVariant that has the linearly interpolated values, from top-to-bottom
/// in the stack. If a variant is 'soloed', or there's only one, then that is returned as-is.
/// </summary>
public DS_HazeContextItem GetContextItemBlended(float time = -1)
{
DS_HazeContextItem blended = new DS_HazeContextItem();
blended.CopyFrom(m_ContextItems[0]);
// If there's only the default variant, return it directly.
if (m_ContextItems.Count == 1)
{
return(blended);
}
// Check for a 'soloed' variant (editor only).
#if UNITY_EDITOR
if (m_SoloItem > -1 && m_SoloItem < m_ContextItems.Count)
{
blended.CopyFrom(m_ContextItems[m_SoloItem]);
return(blended);
}
#endif
// Created a blended variant.
time = Mathf.Clamp01(time);
float weight = 0;
for (int cv = 1; cv < m_ContextItems.Count; cv++)
{
weight = m_ContextItems[cv].m_Weight.Evaluate(time);
blended.Lerp(m_ContextItems[cv], weight);
}
return(blended);
}
public void DuplicateContextItem(int index)
{
if (index < 0 || index >= this.m_ContextItems.Count)
{
return;
}
DS_HazeContextItem dsHazeContextItem = new DS_HazeContextItem();
dsHazeContextItem.CopyFrom(this.m_ContextItems[index]);
dsHazeContextItem.m_Name += "_Copy";
this.m_ContextItems.Add(dsHazeContextItem);
}
public void CopyFrom(DS_HazeContext other)
{
if (this.m_ContextItems.Count > 0)
{
this.m_ContextItems.Clear();
}
for (int index = 0; index < other.m_ContextItems.Count; ++index)
{
DS_HazeContextItem dsHazeContextItem = new DS_HazeContextItem();
dsHazeContextItem.CopyFrom(other.m_ContextItems[index]);
this.m_ContextItems.Add(dsHazeContextItem);
}
}
/// <summary>
/// Create and add a duplicate of the passed DS_HazeContextVariant.
/// </summary>
/// <param name="index"> Index into context variants list of the one to duplicate. </param>
public void DuplicateContextItem(int index)
{
if (index < 0 || index >= m_ContextItems.Count)
{
return;
}
DS_HazeContextItem dup = new DS_HazeContextItem();
dup.CopyFrom(m_ContextItems[index]);
dup.m_Name += "_Copy";
m_ContextItems.Add(dup);
}
/// <summary>
/// Copy settings and time-of-day variants from another DS_HazeContext.
/// </summary>
/// <param name="other"> DS_HazeContext to copy from. </param>
public void CopyFrom(DS_HazeContext other)
{
// Clear any existing variants first.
if (m_ContextItems.Count > 0)
{
m_ContextItems.Clear();
}
for (int cv = 0; cv < other.m_ContextItems.Count; cv++)
{
DS_HazeContextItem ctxV = new DS_HazeContextItem();
ctxV.CopyFrom(other.m_ContextItems[cv]);
m_ContextItems.Add(ctxV);
}
}
public DS_HazeContextItem GetContextItemBlended(float time = -1f)
{
DS_HazeContextItem dsHazeContextItem = new DS_HazeContextItem();
dsHazeContextItem.CopyFrom(this.m_ContextItems[0]);
if (this.m_ContextItems.Count == 1)
{
return(dsHazeContextItem);
}
time = Mathf.Clamp01(time);
for (int index = 1; index < this.m_ContextItems.Count; ++index)
{
float dt = this.m_ContextItems[index].m_Weight.Evaluate(time);
dsHazeContextItem.Lerp(this.m_ContextItems[index], dt);
}
return(dsHazeContextItem);
}
