protected void traverse(VoxelUpdateInfo info, byte detailLevel)
{
int factor = 1 << (detailLevel - VoxelBlock.CHILD_COUNT_POWER);
byte xiMin = (byte)Mathf.Max(minX / factor - info.x * VoxelBlock.CHILD_DIMENSION, 0f);
byte xiMax = (byte)Mathf.Min((maxX + 1) / factor - info.x * VoxelBlock.CHILD_DIMENSION, VoxelBlock.CHILD_DIMENSION - 1f);
byte yiMin = (byte)Mathf.Max(minY / factor - info.y * VoxelBlock.CHILD_DIMENSION, 0f);
byte yiMax = (byte)Mathf.Min((maxY + 1) / factor - info.y * VoxelBlock.CHILD_DIMENSION, VoxelBlock.CHILD_DIMENSION - 1f);
byte ziMin = (byte)Mathf.Max(minZ / factor - info.z * VoxelBlock.CHILD_DIMENSION, 0f);
byte ziMax = (byte)Mathf.Min((maxZ + 1) / factor - info.z * VoxelBlock.CHILD_DIMENSION, VoxelBlock.CHILD_DIMENSION - 1f);
VoxelBlock block = (VoxelBlock)info.blocks[1, 1, 1];
uint scale = (uint)(1 << (VoxelBlock.CHILD_COUNT_POWER * (detailLevel - 1)));
for (byte yi = yiMin; yi <= yiMax; ++yi)
{
if ((info.y * VoxelBlock.CHILD_DIMENSION + yi) < maskMinY / scale ||
(info.y * VoxelBlock.CHILD_DIMENSION + yi) > maskMaxY / scale + 1)
{
continue;
}
for (byte xi = xiMin; xi <= xiMax; ++xi)
{
for (byte zi = ziMin; zi <= ziMax; ++zi)
{
if (detailLevel <= VoxelBlock.CHILD_COUNT_POWER)
{
block.children[xi, yi, zi] = modifyVoxel(block.children[xi, yi, zi], info.x * VoxelBlock.CHILD_DIMENSION + xi, info.y * VoxelBlock.CHILD_DIMENSION + yi, info.z * VoxelBlock.CHILD_DIMENSION + zi);
}
else
{
if (block.children[xi, yi, zi].GetType() == typeof(Voxel))
{
block.children[xi, yi, zi] = new VoxelBlock((Voxel)block.children[xi, yi, zi]);
}
traverse(new VoxelUpdateInfo(info, xi, yi, zi), (byte)(detailLevel - VoxelBlock.CHILD_COUNT_POWER));
}
}
}
}
if (updateMesh && info != null && (VoxelBlock.isRenderSize(info.size, control) || VoxelBlock.isRenderLod(info.x, info.y, info.z, info.size, control)))
{
//block.clearSubRenderers(control);
block.updateAll(info.x, info.y, info.z, info.detailLevel, control, true);
}
}
public override void execute()
{
//MonoBehaviour.print("APPLYING!");
Vector3 pos = rend.position / rend.size;
if (VoxelBlock.isRenderLod(pos.x, pos.y, pos.z, rend.size, rend.control) || VoxelBlock.isRenderSize(rend.size, rend.control))
{
rend.applyMesh(detailLevel, x, y, z);
}
}