The Transform method applies the transformation represented by this Matrix to a given Vector3. This operation effectively transforms the vector by the matrix, which can include translation, rotation, scaling, or any combination of these transformations.
To use the Transform method, you need an instance of a Matrix and a Vector3 that you want to transform. Call the method on the matrix instance, passing the vector as a parameter. The method returns a new Vector3 that is the result of the transformation.
// Create a transformation matrix Matrix transformationMatrix = Matrix.CreateRotationX(45.0f); // Define a vector to transform Vector3 originalVector = new Vector3(1.0f, 0.0f, 0.0f); // Transform the vector using the matrix Vector3 transformedVector = transformationMatrix.Transform(originalVector); // transformedVector now contains the transformed coordinates of the original vector.