I’m having trouble with the surfaceTouchEvent in the Responding to touch interaction recipe from the Processing 2 Creative programming cookbook source code on GitHub. I’ve worked through the Troubleshooting, Discussion and Known issues, Common problems, Understanding changes to processing.core sections of the Android page of the Processing Wiki, but still no success. Unsurprisingly, someone else posted a …
Making my way through the Mixing 2D and 3D objects recipe from the Processing 2 Creative programming cookbook source code on GitHub. In this recipe I learned how to use the ENABLE_DEPTH_TEST and the DISABLE_DEPTH_TEST parameter inside the hint function at the beginning and end of the draw function to to enable and disable the z buffer. This …
Making my way through the Drawing curves recipe from the Processing 2 Creative programming cookbook source code on GitHub. In this recipe I learned how to use the bezier and curve functions to draw Bezier curves and Catmull-rom splines in the display window. For the Bezier curves in this example, 0 and 20 are the coordinates for the first anchor …
