private void RepairDamage(DoubleBuffered <float> layerData, VoxelWorldVolumetricLayerData readonlyLayerData, float deltaTime, ref JobHandleWrapper dependency)
{
damageDataUpdateDependency?.Complete();
var voxelLayers = readonlyLayerData;
var damageValues = layerData.CurrentData; // this is not a parallized job, so edits are made in-place
var dampenDamage = new DampenDamageJob
{
voxelLayerData = voxelLayers,
voxelLayout = voxelLayers.VoxelLayout,
volumetricDamageValues = damageValues,
durabilityRegenerationFactor = Mathf.Exp(regenerationPerSecondAsPercentOfDurability * Time.deltaTime) - 1
};
dependency = JobHandle.CombineDependencies(destructionFlagReadDependencies, dependency);
dependency = dampenDamage.Schedule(damageValues.Length, 1000, dependency);
}
public virtual bool ApplyLayerWideUpdate(VoxelWorldVolumetricLayerData data, float deltaTime, ref JobHandleWrapper dependecy)
{
if (effects.Length <= 0)
{
return(false);
}
var voxelLayout = data.VoxelLayout;
var copyInData = new NativeArray <float>(voxelLayout.totalVoxels, Allocator.TempJob);
var copyInJob = new CopyVoxelToWorkingDataJob
{
layerData = data,
targetData = copyInData,
layerId = voxelLayerId
};
dependecy = copyInJob.Schedule(copyInData.Length, 1000, dependecy);
var swapSpace = new NativeArray <float>(voxelLayout.totalVoxels, Allocator.TempJob);
var workingData = new DoubleBuffered <float>(copyInData, swapSpace);
var changed = false;
foreach (var effect in effects)
{
if (effect.ApplyEffectToLayer(workingData, data, deltaTime, ref dependecy))
{
changed = true;
}
}
if (changed)
{
var copyBackJob = new CopyWorkingDataToVoxels
{
layerData = data,
sourceData = workingData.CurrentData,
layerId = this.voxelLayerId
};
dependecy = copyBackJob.Schedule(workingData.CurrentData.Length, 1000, dependecy);
workingData.Dispose(dependecy);
}
return(changed);
}
/// <summary>
/// takes in a by-voxel data array. returns another array of the same format with the diffused results.
/// may modify the values in the input array. may return the input array. will handle disposing the input
/// array if not returned.
/// </summary>
public static void ComputeDiffusion(
VolumetricWorldVoxelLayout voxelLayout,
DoubleBuffered <float> layerData,
NativeArray <float> diffusionConstantMultipliers,
float minimumDiffusionConstantMultiplier,
float deltaTime,
float diffusionConstant,
ref JobHandleWrapper dependecy)
{
var combinedDiffusionFactor = deltaTime * diffusionConstant;
if (combinedDiffusionFactor >= 1f / 6)
{
throw new System.ArgumentException("diffusion factor cannot exceed the connectivity of each node");
}
var adjacencyVectors = new NativeArray <Vector3Int>(new[]
{
new Vector3Int(1, 0, 0),
new Vector3Int(-1, 0, 0),
new Vector3Int(0, 1, 0),
new Vector3Int(0, -1, 0),
new Vector3Int(0, 0, 1),
new Vector3Int(0, 0, -1),
}, Allocator.TempJob);
var diffuseJob = new VoxelAdjacencyResourceConservingBoundaryComputeJob
{
sourceDiffusionValues = layerData.CurrentData,
targetDiffusionValues = layerData.NextData,
diffusionConstantAdjusters = diffusionConstantMultipliers,
minimumDiffusionConstantMultiplier = minimumDiffusionConstantMultiplier,
maximumDiffsuionConstant = 1 / 7f,
adjacencyVectors = adjacencyVectors,
voxelLayout = voxelLayout,
diffusionConstant = combinedDiffusionFactor
};
dependecy = diffuseJob.Schedule(layerData.CurrentData.Length, 1000, dependecy);
layerData.Swap();
adjacencyVectors.Dispose(dependecy);
}
private void UpdateDestructionFlags(DoubleBuffered <float> layerData, VoxelWorldVolumetricLayerData readonlyLayerData, float deltaTime, ref JobHandleWrapper dependency)
{
damageDataUpdateDependency?.Complete();
var damageValues = layerData.CurrentData; // this is not a parallized job, so edits are made in-place
var voxelLayers = readonlyLayerData;
var updateJob = new UpdatePlantDestructionFlags
{
voxelLayerData = voxelLayers,
flagCapLayerIndex = voxelResourceCapLayerId,
voxelLayout = voxelLayers.VoxelLayout,
volumetricDamageValues = damageValues,
volumetricDestructionTimestamps = volumetricDestructionTimestamps,
currentTime = Time.time,
durabilityRegenerationFactor = Mathf.Exp(regenerationPerSecondAsPercentOfDurability * deltaTime) - 1
};
dependency = JobHandle.CombineDependencies(destructionFlagReadDependencies, dependency);
damageDataUpdateDependency = dependency = updateJob.Schedule(damageValues.Length, 1000, dependency);
}
public override bool ApplyEffectToLayer(DoubleBuffered <float> layerData, VoxelWorldVolumetricLayerData readonlyLayerData, float deltaTime, ref JobHandleWrapper dependecy)
{
ComputeDiffusion(layerData, readonlyLayerData.VoxelLayout, deltaTime, globalDiffusionConstant, ref dependecy);
return(true);
}
public Map()
{
InitializeComponent();
DoubleBuffered.Equals(true);
}
/// <summary> /// apply whatever effect this transform applies to the layer. /// /// </summary> /// <param name="data"></param> /// <param name="deltaTime"></param> /// <param name="dependecy"></param> /// <returns>true if any changes were applied</returns> public abstract bool ApplyEffectToLayer(DoubleBuffered <float> layerData, VoxelWorldVolumetricLayerData readonlyLayerData, float deltaTime, ref JobHandleWrapper dependecy);
public override bool ApplyEffectToLayer(DoubleBuffered <float> layerData, VoxelWorldVolumetricLayerData readonlyLayerData, float deltaTime, ref JobHandleWrapper dependecy)
{
UpdateDestructionFlags(layerData, readonlyLayerData, deltaTime, ref dependecy);
return(true);
}
