Displacement Map to Alter Position of Vertices

Displacement map

With a normal or bump map, we don’t change the shape of the model; all of the vertices stay in the same location. These maps just use the lights from the scene to create fake depth and details. However, Three.js provides a third method that we can use to add details to a model using a map, which does change the positions of the vertices. This is done through a displacement map. ...