How to make a navigation map

problem description

forge viewer is a great function in roaming, but for large models, it will make people confused when they enter the interior of the building. If combined with the function of mini-map navigation, marking the current location in the navigation view (2D view) in real time can solve this problem. Could you tell me how to solve it?

Apr.29,2022

now forge viewer officially supports models loaded in aec format to open navigation mini-maps when roaming, but models loaded by other methods are not supported for the time being, but there are ways to achieve them. You can check out this article: https://mp.weixin.qq.com/s/7b...

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