public void DestroyDecalEntity(DecalEntity decalEntity)
{
if (!m_DecalEntityIndexer.IsValid(decalEntity))
{
return;
}
var decalItem = m_DecalEntityIndexer.GetItem(decalEntity);
m_DecalEntityIndexer.DestroyDecalEntity(decalEntity);
int chunkIndex = decalItem.chunkIndex;
int arrayIndex = decalItem.arrayIndex;
DecalEntityChunk entityChunk = entityChunks[chunkIndex];
DecalCachedChunk cachedChunk = cachedChunks[chunkIndex];
DecalCulledChunk culledChunk = culledChunks[chunkIndex];
DecalDrawCallChunk drawCallChunk = drawCallChunks[chunkIndex];
int lastArrayIndex = entityChunk.count - 1;
if (arrayIndex != lastArrayIndex)
{
m_DecalEntityIndexer.UpdateIndex(entityChunk.decalEntities[lastArrayIndex], arrayIndex);
}
entityChunk.RemoveAtSwapBack(arrayIndex);
cachedChunk.RemoveAtSwapBack(arrayIndex);
culledChunk.RemoveAtSwapBack(arrayIndex);
drawCallChunk.RemoveAtSwapBack(arrayIndex);
}
public DecalEntity CreateDecalEntity(DecalProjector decalProjector)
{
var material = decalProjector.material;
if (material == null)
{
material = errorMaterial;
}
using (new ProfilingScope(null, m_AddDecalSampler))
{
int chunkIndex = CreateChunkIndex(material);
int entityIndex = entityChunks[chunkIndex].count;
DecalEntity entity = m_DecalEntityIndexer.CreateDecalEntity(entityIndex, chunkIndex);
DecalEntityChunk entityChunk = entityChunks[chunkIndex];
DecalCachedChunk cachedChunk = cachedChunks[chunkIndex];
DecalCulledChunk culledChunk = culledChunks[chunkIndex];
DecalDrawCallChunk drawCallChunk = drawCallChunks[chunkIndex];
// Make sure we have space to add new entity
if (entityChunks[chunkIndex].capacity == entityChunks[chunkIndex].count)
{
using (new ProfilingScope(null, m_ResizeChunks))
{
int newCapacity = entityChunks[chunkIndex].capacity + entityChunks[chunkIndex].capacity;
newCapacity = math.max(8, newCapacity);
entityChunk.SetCapacity(newCapacity);
cachedChunk.SetCapacity(newCapacity);
culledChunk.SetCapacity(newCapacity);
drawCallChunk.SetCapacity(newCapacity);
}
}
entityChunk.Push();
cachedChunk.Push();
culledChunk.Push();
drawCallChunk.Push();
entityChunk.decalProjectors[entityIndex] = decalProjector;
entityChunk.decalEntities[entityIndex] = entity;
entityChunk.transformAccessArray.Add(decalProjector.transform);
UpdateDecalEntityData(entity, decalProjector);
return(entity);
}
}
public void Execute(DecalCachedChunk cachedChunk, DecalCulledChunk culledChunk, int count)
{
cachedChunk.currentJobHandle.Complete();
CullingGroup cullingGroup = culledChunk.cullingGroups;
cullingGroup.targetCamera = m_Camera;
cullingGroup.SetDistanceReferencePoint(m_Camera.transform.position);
cullingGroup.SetBoundingDistances(m_BoundingDistance);
cachedChunk.boundingSpheres.CopyTo(cachedChunk.boundingSphereArray);
cullingGroup.SetBoundingSpheres(cachedChunk.boundingSphereArray);
cullingGroup.SetBoundingSphereCount(count);
culledChunk.cameraPosition = m_Camera.transform.position;
culledChunk.cullingMask = m_Camera.cullingMask;
#if UNITY_EDITOR
culledChunk.sceneCullingMask = GetSceneCullingMaskFromCamera(m_Camera);
#endif
}
private void Execute(DecalCulledChunk culledChunk, int count)
{
if (count == 0)
{
return;
}
culledChunk.currentJobHandle.Complete();
for (int i = 0; i < count; ++i)
{
culledChunk.visibleDecalIndices[i] = i;
}
culledChunk.visibleDecalCount = count;
culledChunk.cameraPosition = m_Camera.transform.position;
culledChunk.cullingMask = m_Camera.cullingMask;
#if UNITY_EDITOR
culledChunk.sceneCullingMask = GetSceneCullingMaskFromCamera(m_Camera);
#endif
}