WOLFRAM SYSTEMMODELER TUTORIAL

Simulation Center3D Animation

Introduction | Options | Experiment Browser | Plot Windows | 3D Animation | Initializing Experiments | FFT Analysis | Importing and Exporting | Keyboard Shortcuts | Input Variable Data Files | CombiTimeTable File | Simulation Settings Files | Simulation Result Files | Communication with Simulation

If the current experiment uses any components from the MultiBody library that have a visual representation, it is possible to view a 3D animation of the model as shown in the screen shot below. To view the animation, choose View Animation; this will open the Animation view in a separate window. Previously opened Animation views can be accessed from the Window menu.

To start the animation, click the play button in the toolbar within the Animation view. When the animation is running, it is possible to pause it by clicking the Pause button or stop it by clicking the Stop button. It is also possible to change the time scale of the animation by selecting the desired time scale from the time scale combo box or by entering a custom time scale and pressing the Enter key. To show the Animation view in full screen, right-click and select Full Screen.

If the animation window is open while a real-time simulation is running, the toolbar will be disabled and the animation will run synchronized with the real-time simulation.

1.gif

Animation view of Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6_analytic.

Navigation

It is possible to rotate, pan, and zoom in/out of the 3D model by using the mouse. To rotate the 3D model, click and hold the left mouse button and drag the mouse in the desired rotation direction. To pan the 3D model, press and hold down the Ctrl key. Then click and hold the left mouse button and drag the mouse in the desired pan direction. To zoom in or out, rotate the mouse scroll wheel backward or forward. To reset the camera position and fit the 3D model to the window, right-click and select Fit to Window.

It is possible to attach the camera to a specific object by right-clicking and selecting Attach Camera to. The camera will then maintain its relative position to that object when the object moves.

It is possible to select objects in the Animation view by clicking them; the selected object will be indicated by being slightly transparent. At the same time, the corresponding component will be selected in the Plot view.

Trace Path

To trace the path of an animation object, right-click in the Animation view, select Trace Path, and select the desired animation object. This will visualize the path of the selected animation object with a tracing line, as seen in the screen shot bellow.

2.gif

Path trace of the two load objects in Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.fullRobot.

Introduction | Options | Experiment Browser | Plot Windows | 3D Animation | Initializing Experiments | FFT Analysis | Importing and Exporting | Keyboard Shortcuts | Input Variable Data Files | CombiTimeTable File | Simulation Settings Files | Simulation Result Files | Communication with Simulation