/// <summary>
/// Clears all the priority groups within this group.
/// </summary>
public void Clear()
{
// loop through each priority group and clear it's items. We don't wanna clear the group
// list because it probably won't change frame by frame.
for (int i = 0; i < priorityGroups.Count; i++)
{
RenderPriorityGroup group = (RenderPriorityGroup)priorityGroups[i];
// clear the RenderPriorityGroup
group.Clear();
}
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <param name="priority"></param>
public void AddRenderable(IRenderable item, ushort priority)
{
RenderPriorityGroup group = null;
// see if there is a current queue group for this group id
if (!priorityGroups.ContainsKey(priority))
{
// create a new queue group for this group id
group = new RenderPriorityGroup(splitPassesByLightingType, splitNoShadowPasses,
splitPassesByLightingType);
// add the new group to cached render group
priorityGroups.Add(priority, group);
}
else
{
// retreive the existing queue group
group = (RenderPriorityGroup)priorityGroups.GetByKey(priority);
}
// add the renderable to the appropriate group
group.AddRenderable(item);
}
/// <summary>
/// </summary>
public void AddRenderable( IRenderable item, Technique technique, ushort priority )
{
RenderPriorityGroup group = null;
// see if there is a current queue group for this group id
if ( !PriorityGroups.ContainsKey( priority ) )
{
// create a new queue group for this group id
group = new RenderPriorityGroup( this, this.splitPassesByLightingType, this.splitNoShadowPasses,
this.splitPassesByLightingType );
// add the new group to cached render group
PriorityGroups.Add( priority, group );
}
else
{
// retreive the existing queue group
group = PriorityGroups[ priority ];
}
// add the renderable to the appropriate group
group.AddRenderable( item, technique );
}