public ZoomLevelViewer(ChunkedSpace space, Transform observer, float ratio = 1f)
{
this.space = space;
this.observer = observer;
this.ratio = ratio;
this.updateDistace = space.GetChunkScale() / 10f;
}
public FalloffViewer(
ChunkedSpace space,
Transform observer,
SortedList <MeshLod, float> visibilityLodPlanes = null,
SortedList <MeshLod, float> collisionLodPlanes = null
)
{
this.space = space;
this.observer = observer;
this.visibilityLodPlanes = visibilityLodPlanes ?? GetDefaultVisibilityLodPlanes();
this.collisionLodPlanes = collisionLodPlanes ?? GetDefaultCollisionLodPlanes();
this.updateDistace = space.GetChunkScale() / 10f;
}
public CutoffViewer(
ChunkedSpace space,
Transform observer,
float clipDistace,
MeshLod?visibleLod = null,
MeshLod?tangibleLod = null
)
{
this.space = space;
this.observer = observer;
this.clipDistace = clipDistace;
this.visibleLod = visibleLod ?? new MeshLod(0);
this.tangibleLod = tangibleLod;
this.updateDistace = space.GetChunkScale() / 10f;
}
private ViewChunk[] GetVisible(Point observerPoint)
{
Vector3 pointOnGround = observerPoint.GetPosition();
float distanceFromObserverToGround = Vector3.Distance(
observer.position,
pointOnGround
);
float clipRadius = ratio * distanceFromObserverToGround;
MeshLod visibleLod = GetLod(space.GetChunkScale(), clipRadius);
return(space
.GetChunksWithin(observerPoint, clipRadius)
.Select(chunk => new ViewChunk(chunk, visibleLod))
.ToArray());
}