| public AddColor ( Color32 pixel, int colorBits, int level, Octree octree ) : void | ||
| pixel | Color32 | The color |
| colorBits | int | The number of significant color bits |
| level | int | The level in the tree |
| octree | Octree | The tree to which this node belongs |
| return | void | |
public void AddColor(Color32* pixel, int colorBits, int level, Octree octree)
{
// Update the color information if this is a leaf
if (_leaf) {
Increment(pixel);
// Setup the previous node
octree.TrackPrevious(this);
}
else {
// Go to the next level down in the tree
int shift = 7 - level;
int index = ((pixel->Red & mask[level]) >> (shift - 2)) |
((pixel->Green & mask[level]) >> (shift - 1)) |
((pixel->Blue & mask[level]) >> (shift));
OctreeNode child = _children[index];
if (null == child) {
// Create a new child node & store in the array
child = new OctreeNode(level + 1, colorBits, octree);
_children[index] = child;
}
// Add the color to the child node
child.AddColor(pixel, colorBits, level + 1, octree);
}
}