Translations:Topological data scripting/94/en

So far we have built only a half profile. Instead of building the whole profile the same way, we can just mirror what we did and glue both halves together. We first create a matrix. A matrix is a very common way to apply transformations to objects in the 3D world, since it can contain in one structure all basic transformations that 3D objects can undergo (move, rotate and scale). After we create the matrix we mirror it, then we create a copy of our wire and apply the transformation matrix to it. We now have two wires, and we can make a third wire out of them, since wires are actually lists of edges.