Reports the results of Tileset::updateViewGroup. More...

#include <Cesium3DTilesSelection/ViewUpdateResult.h>

Public Attributes
std::vector< Tile::ConstPointer >	tilesToRenderThisFrame
	The tiles that were selected by the tileset traversal this frame. These tiles should be rendered by the client.

std::vector< double >	tileScreenSpaceErrorThisFrame
	The computed screen space error of the tiles selected by the tileset traversal this frame. The values correspond to the tiles linked in tilesToRenderThisFrame, and may be used by the client to influence rendering behavior.

std::unordered_set< Tile::ConstPointer >	tilesFadingOut
	Tiles on this list are no longer selected for rendering.

int32_t	workerThreadTileLoadQueueLength = 0
	The number of tiles in the worker thread load queue.

int32_t	mainThreadTileLoadQueueLength = 0
	The number of tiles in the main thread load queue.

uint32_t	tilesVisited = 0
	The number of tiles visited during tileset traversal this frame.

uint32_t	culledTilesVisited = 0
	The number of culled tiles visited during tileset traversal this frame.

uint32_t	tilesCulled = 0
	The number of tiles that were skipped because they were culled during tileset traversal this frame.

uint32_t	tilesOccluded = 0
	The number of tiles occluded this frame.

uint32_t	tilesWaitingForOcclusionResults = 0
	The number of tiles still waiting to obtain a TileOcclusionState this frame.

uint32_t	tilesKicked = 0
	The number of tiles kicked from the render list this frame.

uint32_t	maxDepthVisited = 0
	The maximum depth of the tile tree visited this frame.

int32_t	frameNumber = 0
	The frame number. This is incremented every time Tileset::updateViewGroup is called.

Detailed Description

Reports the results of Tileset::updateViewGroup.

Users of a Tileset will call Tileset::updateViewGroup and receive this structure so that they can update the state of their rendering system accordingly. The tileset will internally keep track the state of the tiles throughout the selection process, and use this structure to provide information about the state changes of tiles to clients.

Definition at line 21 of file ViewUpdateResult.h.

Member Data Documentation

◆ culledTilesVisited

uint32_t Cesium3DTilesSelection::ViewUpdateResult::culledTilesVisited = 0

The number of culled tiles visited during tileset traversal this frame.

Definition at line 68 of file ViewUpdateResult.h.

◆ frameNumber

int32_t Cesium3DTilesSelection::ViewUpdateResult::frameNumber = 0

The frame number. This is incremented every time Tileset::updateViewGroup is called.

Definition at line 96 of file ViewUpdateResult.h.

◆ mainThreadTileLoadQueueLength

int32_t Cesium3DTilesSelection::ViewUpdateResult::mainThreadTileLoadQueueLength = 0

The number of tiles in the main thread load queue.

Definition at line 58 of file ViewUpdateResult.h.

◆ maxDepthVisited

uint32_t Cesium3DTilesSelection::ViewUpdateResult::maxDepthVisited = 0

The maximum depth of the tile tree visited this frame.

Definition at line 90 of file ViewUpdateResult.h.

◆ tileScreenSpaceErrorThisFrame

std::vector<double> Cesium3DTilesSelection::ViewUpdateResult::tileScreenSpaceErrorThisFrame

The computed screen space error of the tiles selected by the tileset traversal this frame. The values correspond to the tiles linked in tilesToRenderThisFrame, and may be used by the client to influence rendering behavior.

Definition at line 38 of file ViewUpdateResult.h.

◆ tilesCulled

uint32_t Cesium3DTilesSelection::ViewUpdateResult::tilesCulled = 0

The number of tiles that were skipped because they were culled during tileset traversal this frame.

Definition at line 73 of file ViewUpdateResult.h.

◆ tilesFadingOut

std::unordered_set<Tile::ConstPointer> Cesium3DTilesSelection::ViewUpdateResult::tilesFadingOut

Tiles on this list are no longer selected for rendering.

If TilesetOptions::enableLodTransitionPeriod is true they may be fading out. If a tile's TileRenderContent::getLodTransitionFadePercentage is 0 or LOD transitions are disabled, the tile should be hidden right away.

Definition at line 48 of file ViewUpdateResult.h.

◆ tilesKicked

uint32_t Cesium3DTilesSelection::ViewUpdateResult::tilesKicked = 0

The number of tiles kicked from the render list this frame.

Definition at line 86 of file ViewUpdateResult.h.

◆ tilesOccluded

uint32_t Cesium3DTilesSelection::ViewUpdateResult::tilesOccluded = 0

The number of tiles occluded this frame.

Definition at line 77 of file ViewUpdateResult.h.

◆ tilesToRenderThisFrame

std::vector<Tile::ConstPointer> Cesium3DTilesSelection::ViewUpdateResult::tilesToRenderThisFrame

The tiles that were selected by the tileset traversal this frame. These tiles should be rendered by the client.

Tiles in this list may be fading in if TilesetOptions::enableLodTransitionPeriod is true.

Definition at line 30 of file ViewUpdateResult.h.

◆ tilesVisited

uint32_t Cesium3DTilesSelection::ViewUpdateResult::tilesVisited = 0

The number of tiles visited during tileset traversal this frame.

Definition at line 63 of file ViewUpdateResult.h.

◆ tilesWaitingForOcclusionResults

uint32_t Cesium3DTilesSelection::ViewUpdateResult::tilesWaitingForOcclusionResults = 0

The number of tiles still waiting to obtain a TileOcclusionState this frame.

Definition at line 82 of file ViewUpdateResult.h.

◆ workerThreadTileLoadQueueLength

int32_t Cesium3DTilesSelection::ViewUpdateResult::workerThreadTileLoadQueueLength = 0

The number of tiles in the worker thread load queue.

Definition at line 53 of file ViewUpdateResult.h.

The documentation for this class was generated from the following file:

/home/runner/work/cesium-native/cesium-native/Cesium3DTilesSelection/include/Cesium3DTilesSelection/ViewUpdateResult.h

Public Attributes