// ReSharper disable once UnusedMember.Local
void OnDrawGizmosSelected()
{
Gizmos.color = Color.blue;
Gizmos.DrawWireCube(
RaycastTerrainBounds.center + TerrainPosition + VegetationStudioManager.GetFloatingOriginOffset(),
RaycastTerrainBounds.size);
}
public JobHandle SampleTerrain(NativeList <VegetationSpawnLocationInstance> spawnLocationList,
VegetationInstanceData instanceData, int sampleCount,
Rect spawnRect, JobHandle dependsOn)
{
if (!_initDone)
{
return(dependsOn);
}
Vector3 floatingOriginOffset = VegetationStudioManager.GetFloatingOriginOffset();
Rect terrainRect = RectExtension.CreateRectFromBounds(TerrainBounds);
if (!spawnRect.Overlaps(terrainRect))
{
return(dependsOn);
}
MaxHits = 1;
RaycastContainers raycastContainers = RaycastContainerPool.Get();
raycastContainers.RaycastCommands = new NativeArray <RaycastCommand>(sampleCount, Allocator.TempJob);
raycastContainers.RaycastHits = new NativeArray <RaycastHit>(sampleCount * MaxHits, Allocator.TempJob);
RaycastContainerList.Add(raycastContainers);
CreateRaycastCommandsJob createRaycastCommandsJob =
new CreateRaycastCommandsJob
{
SpawnLocationList = spawnLocationList.ToDeferredJobArray(),
LayerMask = RaycastLayerMask,
MaxHits = MaxHits,
RaycastCommands = raycastContainers.RaycastCommands,
FloatingOriginOffset = floatingOriginOffset
};
dependsOn = createRaycastCommandsJob.Schedule(dependsOn);
dependsOn = RaycastCommand.ScheduleBatch(raycastContainers.RaycastCommands, raycastContainers.RaycastHits,
32, dependsOn);
UpdateInstanceListJob updateInstanceListJob = new UpdateInstanceListJob
{
Position = instanceData.Position,
Rotation = instanceData.Rotation,
Scale = instanceData.Scale,
TerrainNormal = instanceData.TerrainNormal,
BiomeDistance = instanceData.BiomeDistance,
TerrainTextureData = instanceData.TerrainTextureData,
RandomNumberIndex = instanceData.RandomNumberIndex,
DistanceFalloff = instanceData.DistanceFalloff,
VegetationMaskDensity = instanceData.VegetationMaskDensity,
VegetationMaskScale = instanceData.VegetationMaskScale,
TerrainSourceIDs = instanceData.TerrainSourceID,
TextureMaskData = instanceData.TextureMaskData,
Excluded = instanceData.Excluded,
RaycastHits = raycastContainers.RaycastHits,
HeightmapSampled = instanceData.HeightmapSampled,
SpawnLocationList = spawnLocationList.ToDeferredJobArray(),
TerrainRect = terrainRect,
FloatingOriginOffset = floatingOriginOffset,
TerrainSourceID = (byte)TerrainSourceID
};
dependsOn = updateInstanceListJob.Schedule(dependsOn);
return(dependsOn);
}
