public HeightMapCache(int poolSize)
{
sectorsDict = new FastHashSet <int>(16);
sectorsPool = new HeightMapInfoPoolEntry[poolSize];
for (int k = 0; k < sectorsPool.Length; k++)
{
sectorsPool[k] = new HeightMapInfoPoolEntry();
}
lastSector = -1;
}
/// <summary>
/// Toggles on/off hidden voxels.
/// </summary>
void ToggleHiddenVoxels(VoxelChunk chunk, bool show)
{
if (chunk == null)
{
return;
}
FastHashSet <VoxelExtraData> data = chunk.voxelsExtraData;
if (data == null)
{
return;
}
int count = data.Count;
Voxel[] voxels = chunk.voxels;
for (int k = 0; k < count; k++)
{
int voxelIndex = data.entries [k].key;
if (voxelIndex >= 0)
{
if (data.entries [k].value.hidden)
{
if (show)
{
voxels [voxelIndex].typeIndex = data.entries [k].value.hiddenTypeIndex;
voxels [voxelIndex].opaque = data.entries [k].value.hiddenOpaque;
voxels [voxelIndex].light = data.entries [k].value.hiddenLight;
}
else
{
ushort typeIndex = voxels [voxelIndex].typeIndex;
data.entries [k].value.hiddenTypeIndex = typeIndex;
data.entries [k].value.hiddenOpaque = voxels [voxelIndex].opaque;
data.entries [k].value.hiddenLight = voxels [voxelIndex].light;
VoxelDefinition vd = voxelDefinitions [typeIndex];
switch (vd.seeThroughMode)
{
case SeeThroughMode.None:
voxels [voxelIndex].typeIndex = 0; // null voxel whose renderType = Empty (but genereate colliders)
voxels [voxelIndex].opaque = 0;
break;
case SeeThroughMode.ReplaceVoxel:
voxels [voxelIndex].typeIndex = vd.seeThroughVoxel.index; // null voxel whose renderType = Empty (but genereate colliders)
voxels [voxelIndex].opaque = vd.seeThroughVoxel.opaque;
break;
case SeeThroughMode.Transparency:
voxels [voxelIndex].typeIndex = (ushort)vd.seeThroughVoxelTempTransp; // null voxel whose renderType = Empty (but genereate colliders)
voxels [voxelIndex].opaque = 0;
break;
}
voxels [voxelIndex].light = 15;
}
}
}
}
}
public HeightMapCache()
{
heightSectors = new FastHashSet <HeightMapInfo[]> (16);
}