Hello!
I have an interesting question.
In the description of the function is written that the construction of an index for fast access. It is logical, but can you explain how this works?
I have 26 different layers. At each layer, I build an index. Now here's the question. Let's say I uploaded those 26 layer 50 thousand objects. On the screen intermeddle 20 000. Speed drawing cards is high, all is well. I load one million objects at these 26 layers and to draw all the same 20 thousand objects on the same scale on the same coordinates, the program must have three times longer. Why so? Program is hard to find these same 20 thousand objects of one million? Why then need an index? Thank you in advance for your reply.