/// <summary>
/// Request a tile
/// If the tile has siblings in the used set, request them at the same time since we will need all of them to split the parent tile
/// Set request priority based on the closest sibling, request all siblings with the same priority since we need all of them to load before
/// any of them can be made visible
/// </summary>
/// <param name="tile"></param>
void RequestTile(Unity3DTile tile)
{
if (tile.Parent == null)
{
tile.RequestContent(TilePriority(tile));
}
else
{
float priority = float.MaxValue;
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
priority = Mathf.Min(TilePriority(tile.Parent.Children[i]), priority);
}
}
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
tile.Parent.Children[i].RequestContent(priority);
}
}
}
}
/// <summary>
/// Request a tile
/// If the tile has siblings in the used set, request them at the same time since we will need all of them to split the parent tile
/// Set request priority based on the closest sibling, request all siblings with the same priority since we need all of them to load before
/// any of them can be made visible
/// </summary>
/// <param name="tile"></param>
void RequestTile(Unity3DTile tile)
{
if (tile.Parent == null)
{
tile.RequestContent(this.tileset.TilesetOptions.TilePriority(tile)); // was -tile.FrameState.DistanceToCamera, bug?
}
else
{
float priority = float.MaxValue;
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
priority = Mathf.Min(this.tileset.TilesetOptions.TilePriority(tile.Parent.Children[i]), priority);
}
}
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
tile.Parent.Children[i].RequestContent(priority);
}
}
}
}
/// <summary>
/// Request a tile
/// If the tile has siblings in the used set, request them at the same time since we will need all of them to split the parent tile
/// Set request priority based on the closest sibling, request all siblings with the same priority since we need all of them to load before
/// any of them can be made visible
/// </summary>
/// <param name="tile"></param>
void RequestTile(Unity3DTile tile)
{
if (tile.Parent == null)
{
tile.RequestContent(-tile.FrameState.DistanceToCamera);
}
else
{
float minDist = float.MaxValue;
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
minDist = Mathf.Min(tile.Parent.Children[i].FrameState.DistanceToCamera, minDist);
}
}
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame(this.frameCount))
{
tile.Parent.Children[i].RequestContent(-minDist);
}
}
}
}
void RequestTile(Unity3DTile tile)
{
if (tile.Parent == null)
{
tile.RequestContent(tile.FrameState.Priority);
}
else
{
for (int i = 0; i < tile.Parent.Children.Count; i++)
{
if (tile.Parent.Children[i].FrameState.IsUsedThisFrame)
{
tile.Parent.Children[i].RequestContent(tile.FrameState.Priority);
}
}
}
}