You should now be looking at the blank app template, with empty setup(), update() and draw() functions (as well as many other empty functions). Open myProjectName.xcodeproj in Xcode, expand the project in the browser on the left, expand the src folder and select the ofApp.cpp file. (3) : You can add built-in or local openframeworks addons.Īfterwards, close the project generator and navigate to the apps/myApps/myProjectName folder. (2) : You can leave project path as it is. (1) : Give a relevant name to your project. ![]() In the projectGenerator folder, you'll find projectGenerator.app which will make it easy to create new openFrameworks apps. Now that you've verified your setup, it's a good time to start a new project from scratch. This is unfortunate, but perfectly normal. It is typical for there to be some warnings generated when openFrameworks is compiled. You can show and hide this panel with cmd-shift-y. This is the console where ofLog messages will show up, as well as another panel which is used for debugging. After openFrameworks itself is finished, Xcode will compile the example and you should see a "Build Succeeded" message and a window with the example app happily spinning away.Īfter closing the example, you may see a new panel open at the bottom of the Xcode window. This usually only needs to be done once, unless you update openFrameworks or edit any of its internal files. The first time you compile an openFrameworks project, it will likely take a minute or so as openFrameworks gets compiled. ⌘ + r will compile the project and run. ⌘ + ⌥ + 0 will show or hide right sidebar. ⌘ + 0 will show or hide the left sidebar. Handy shortcuts for working on small screens: You can hide it by clicking the sidebar icon in the top right. On the right is an auxilliary sidebar (4) which is almost always useless for openFrameworks. h files), but will show you your project's settings if you select the project file at the top, or will let you examine image / video / sound files as well. This is usually a text editor for source files (. It will show you an appropriate editor for whatever file you've selected in the project browser. The bar on the left is your general purpose project browser (1), which will show your project's files (if the folder icon is selected at the top), as well as errors that crop up while trying to build your app (2) (the triangular icon). When you double-click the 3DPrimitivesExample.xcodeproj project, Mac OS displays a notification pop-up window because of security issues. You may need to expand the project in the left bar and drill down to the ofApp.cpp file as shown in the image below in order to see anything interesting.Īs of this writing Xcode is on version 14.3.1, so you may see something slightly different if you live in the future. Open it now and you should see something similar to the following. xcodeproj extension is the file you should open in Xcode. data folder which is for assets like images, sound files, etc.bin is where your finished runnable app will end up, as well as your.src is typically where your app's source files will go.This follows the basic structure of an openFrameworks app. Inside, you should see 2 folders and a few files. Open the examples folder, then the 3d folder and finally the 3DPrimitivesExample folder. Let's test your setup with the 3DPrimitivesExample. projectGenerator contains the project generator, which is useful for creating new openFrameworks apps.addons is where you can store openFrameworks addons (community contributed extensions to the openFrameworks core).examples contains a set of pre-made apps that demonstrate specific concepts like dealing with video, 3d graphics, sound, fonts and so on.apps will be where your own apps will go as you work on them. ![]() Here's some of the key subfolders inside the openFrameworks root folder: This folder will be referred to as your openFrameworks root folder (also known as OF_ROOT). Select "Install" to begin the process.Īt this point, you should have all you need to build and run OF apps! Let's test it by opening one of the examples that comes with openFrameworks.įirst, extract the folder you downloaded from this website and put it somewhere convenient. This should prompt you to install the command line tools. To install the command line tools, first finish installing Xcode then open up a terminal (you can find it at Applications/Utilities/Terminal.app), type the following and hit enter: xcode-select -install Install Xcode 14.1 or newer (15 beta) from the OSX App Store or Apple Developer Portal.
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