/// <summary>
/// Generates the visual remeshing tasks, as needed.
/// </summary>
/// <param name="properties">The chunk properties.</param>
/// <param name="tasks">The task list to add to.</param>
private void GenerateVisuals(ChunkProperties properties, RemeshTaskStack taskStack)
{
List <int> materials = new List <int>();
foreach (var pos in BlockIterator(properties.ChunkSize.Value))
{
var type = properties.GetBlock(pos);
if (!type.IsVisible)
{
continue;
}
for (int j = 0; j < 6; j++)
{
var material = type.GetMaterialID(j);
if (materials.Contains(material))
{
continue;
}
materials.Add(material);
taskStack.AddTask(new VisualRemeshTask(properties, material));
}
}
}
/// <summary>
/// Generates the collision remesh task, as needed.
/// </summary>
/// <param name="properties">The chunk properties.</param>
/// <param name="tasks">The task list to add to.</param>
private void GenerateCollision(ChunkProperties properties, RemeshTaskStack taskStack)
{
foreach (var pos in BlockIterator(properties.ChunkSize.Value))
{
var type = properties.GetBlock(pos);
if (type.IsSolid)
{
taskStack.AddTask(new CollisionRemeshTask(properties));
return;
}
}
}
/// <summary> /// Creates a new chunk remesh event. /// </summary> /// <param name="task">The task information.</param> internal ChunkRemeshEvent(RemeshTaskStack task) => Task = task;
/// <inheritdoc cref="IRemeshTask"/>
public void CreateTasks(ChunkProperties properties, RemeshTaskStack taskStack)
{
GenerateVisuals(properties, taskStack);
GenerateCollision(properties, taskStack);
}
