Create a set of built-in 3D models then apply following transforms to each model:
- a random translation within a rectangular boundary,
- a random scale transform, and
- a random rotation transform
- Generate - recreate a different set of of 3D models with random transforms.
- Shuffle - apply a different random transform to the existing set of 3D models.
- Clear - delete all the 3D models.
- Zoom Extents - change camera setting to ensure all the models are within view.
- Point Selection - toggle the feature to enable selection of the model with the left mouse button.
- Rectangle Selection - toggle the feature to enable selection of the model(s) with a rectangle drawn with the left mouse button.
- When rectangle is drawn from left to right, model(s) are selected when they are inside the rectangle.
- When rectangle is drawn from right to left, model(s) are selected when they touched with the rectangle.
A new random color is assigned to the model when they are selected.
- Ctrl+Shift-E - Zoom extent
- Ctrl+U - Up view
- Ctrl+D - Down view
- Ctrl+L - Left view
- Ctrl+R - Right view
- Ctrl+F - Front view
- Ctrl+B - Back view
- {Arrow key} - rotate view
- Shift+{Arrow key} - pan view
- {Right button down} - rotate view
- {Middle button down} - pan view
- {Right button double-click} - re-center view and point-of-rotation on the nearby model
- {Left click on view cube} - change view
- {Left double-click on view cube} - change to opposite view
- {Scroll wheel} - Zooming