protected override void OnProcessChunk(Chunk chunk)
{
Profiler.BeginSample("ProcessChunk");
int xd = (m_viewerPos.x - chunk.Pos.x) / Env.ChunkSize;
int yd = (m_viewerPos.y - chunk.Pos.y) / Env.ChunkSize;
int zd = (m_viewerPos.z - chunk.Pos.z) / Env.ChunkSize;
// Remove the chunk if it is too far away
if (
!ChunkLoadOrder.CheckXZ(xd, zd, HorizontalChunkLoadRadius) ||
!ChunkLoadOrder.CheckY(yd, VerticalChunkLoadRadius)
)
{
chunk.RequestRemoval();
}
else
{
// Dummy collider example - create a collider for chunks directly surrounding the viewer
chunk.NeedsColliderGeometry = Helpers.Abs(xd) <= 1 && Helpers.Abs(yd) <= 1 && Helpers.Abs(zd) <= 1;
if (!UseFrustumCulling)
{
// Update visibility information
chunk.NeedsRenderGeometry = true;
chunk.PossiblyVisible = true;
}
}
Profiler.EndSample();
}
protected override void OnProcessChunk(Chunk chunk)
{
Profiler.BeginSample("ProcessChunk");
int tx = m_clipmap.TransformX(chunk.Pos.x / Env.ChunkSize);
int ty = m_clipmap.TransformY(chunk.Pos.y / Env.ChunkSize);
int tz = m_clipmap.TransformZ(chunk.Pos.z / Env.ChunkSize);
// Chunk is too far away. Remove it
if (!m_clipmap.IsInsideBounds_Transformed(tx, ty, tz))
{
chunk.RequestRemoval();
}
else
{
// Dummy collider example - create a collider for chunks directly surrounding the viewer
int xd = Helpers.Abs((m_viewerPos.x - chunk.Pos.x) / Env.ChunkSize);
int yd = Helpers.Abs((m_viewerPos.y - chunk.Pos.y) / Env.ChunkSize);
int zd = Helpers.Abs((m_viewerPos.z - chunk.Pos.z) / Env.ChunkSize);
chunk.NeedsColliderGeometry = xd <= 1 && yd <= 1 && zd <= 1;
if (!UseFrustumCulling)
{
ClipmapItem item = m_clipmap.Get_Transformed(tx, ty, tz);
// Chunk is in visibilty range. Full update with geometry generation is possible
if (item.IsInVisibleRange)
{
//chunk.LOD = item.LOD;
chunk.PossiblyVisible = true;
chunk.NeedsRenderGeometry = true;
}
// Chunk is in cached range. Full update except for geometry generation
else
{
//chunk.LOD = item.LOD;
chunk.PossiblyVisible = true;
chunk.NeedsRenderGeometry = false;
}
}
}
}