/// <summary>
/// Updates map pixel data based on current coordinates.
/// Must be called before other data update methods.
/// </summary>
public void UpdateMapPixelData(TerrainTexturing terrainTexturing = null)
{
if (!ReadyCheck())
{
return;
}
//System.Diagnostics.Stopwatch stopwatch = System.Diagnostics.Stopwatch.StartNew();
//long startTime = stopwatch.ElapsedMilliseconds;
// Get basic terrain data
MapData = TerrainHelper.GetMapPixelData(dfUnity.ContentReader, MapPixelX, MapPixelY);
dfUnity.TerrainSampler.GenerateSamples(ref MapData);
// Handle terrain with location
if (MapData.hasLocation)
{
TerrainHelper.SetLocationTiles(ref MapData);
TerrainHelper.BlendLocationTerrain(ref MapData);
}
// Set textures
if (terrainTexturing != null)
{
terrainTexturing.AssignTiles(dfUnity.TerrainSampler, ref MapData);
}
//long totalTime = stopwatch.ElapsedMilliseconds - startTime;
//DaggerfallUnity.LogMessage(string.Format("Time to update map pixel data: {0}ms", totalTime), true);
}
/// <summary>
/// Update map pixel data based on current coordinates. (first of a two stage process)
///
/// 1) BeginMapPixelDataUpdate - Schedules terrain data update using jobs system.
/// 2) CompleteMapPixelDataUpdate - Completes terrain data update using jobs system.
/// </summary>
/// <param name="terrainTexturing">Instance of ITerrainTexturing implementation class to use.</param>
/// <returns>JobHandle of the scheduled jobs</returns>
public JobHandle BeginMapPixelDataUpdate(ITerrainTexturing terrainTexturing = null)
{
// Get basic terrain data.
MapData = TerrainHelper.GetMapPixelData(dfUnity.ContentReader, MapPixelX, MapPixelY);
// Create data array for heightmap.
MapData.heightmapData = new NativeArray <float>(heightmapDim * heightmapDim, Allocator.TempJob);
// Create data array for tilemap data.
MapData.tilemapData = new NativeArray <byte>(tilemapDim * tilemapDim, Allocator.TempJob);
// Create data array for shader tile map data.
MapData.tileMap = new NativeArray <Color32>(tilemapDim * tilemapDim, Allocator.TempJob);
// Create data array for average & max heights.
MapData.avgMaxHeight = new NativeArray <float>(new float[] { 0, float.MinValue }, Allocator.TempJob);
// Create list for recording native arrays that need disposal after jobs complete.
MapData.nativeArrayList = new List <IDisposable>();
// Generate heightmap samples. (returns when complete)
JobHandle generateHeightmapSamplesJobHandle = dfUnity.TerrainSampler.ScheduleGenerateSamplesJob(ref MapData);
// Handle location if one is present on terrain.
JobHandle blendLocationTerrainJobHandle;
if (MapData.hasLocation)
{
// Schedule job to calc average & max heights.
JobHandle calcAvgMaxHeightJobHandle = TerrainHelper.ScheduleCalcAvgMaxHeightJob(ref MapData, generateHeightmapSamplesJobHandle);
JobHandle.ScheduleBatchedJobs();
// Set location tiles.
TerrainHelper.SetLocationTiles(ref MapData);
if (!dfUnity.TerrainSampler.IsLocationTerrainBlended())
{
// Schedule job to blend and flatten location heights. (depends on SetLocationTiles being done first)
blendLocationTerrainJobHandle = TerrainHelper.ScheduleBlendLocationTerrainJob(ref MapData, calcAvgMaxHeightJobHandle);
}
else
{
blendLocationTerrainJobHandle = calcAvgMaxHeightJobHandle;
}
}
else
{
blendLocationTerrainJobHandle = generateHeightmapSamplesJobHandle;
}
// Assign tiles for terrain texturing.
JobHandle assignTilesJobHandle = (terrainTexturing == null) ? blendLocationTerrainJobHandle :
terrainTexturing.ScheduleAssignTilesJob(dfUnity.TerrainSampler, ref MapData, blendLocationTerrainJobHandle);
// Update tile map for shader.
JobHandle updateTileMapJobHandle = TerrainHelper.ScheduleUpdateTileMapDataJob(ref MapData, assignTilesJobHandle);
JobHandle.ScheduleBatchedJobs();
return(updateTileMapJobHandle);
}
/// <summary>
/// Updates map pixel data based on current coordinates.
/// Must be called before other data update methods.
/// </summary>
public void UpdateMapPixelData(TerrainTexturing terrainTexturing = null)
{
if (!ReadyCheck())
{
return;
}
// Get basic terrain data
MapData = TerrainHelper.GetMapPixelData(dfUnity.ContentReader, MapPixelX, MapPixelY);
TerrainHelper.GenerateSamples(dfUnity.ContentReader, ref MapData);
// Handle terrain with location
if (MapData.hasLocation)
{
TerrainHelper.SetLocationTiles(dfUnity.ContentReader, ref MapData);
TerrainHelper.FlattenLocationTerrain(dfUnity.ContentReader, ref MapData);
}
// Set textures
if (terrainTexturing != null)
{
terrainTexturing.AssignTiles(ref MapData);
}
}
