How to move objects in openGL?

Question

Android

Based on the code presented in the start android course, how can you use the public void setModelMatrix() {Matrix.translateM(mModelMatrix, 0, x, y, 0);} function to move objects after they are created. That is, I created an object, and I want to move it when I click on the button, how can I do this, and it is necessary that the object itself be redrawn, and not deleted and a new one created with new coordinates.

Answer 1

Chz as in your start android, but in general, each frame when redrawing the object is "deleted" and created with "new" coordinates.