Overview

HPOxygen is designed to work with multiple models simultaneously in a transparent and intuitive manner. The working models are listed on the Plans & Scans panel.

The models are named automatically in a following manner:

The list contains the following data for each model:

Clicking at any column header sorts the list by the corresponding column value. Note, however, that the scans are still listed separately before the solutions, regardless of the sort order.

The Scan & Build panel also contains the list of working models with the same basic functionality.  Note that it contains just the scans, and not the recut solutions. The columns specific to solutions are also hidden.

Main Scan

One of the scans is considered the Main Scan. Its name in the list is emphasized with bold font and (only when selected together with another model) green background.

All manual edits and reflect scans take the current Main Scan model as the initial approximation and produce new Edited models or Reflect scans, correspondingly.

Recut solutions search uses the current Main Scan model as the original.

Any scan (except Sample, see below) can be made the Main Scan by right-clicking it in the list and selecting Set as Main Scan:

Selecting models

Any model can be selected for viewing. Moreover, any combination of models may be selected simultaneously and viewed together in different colors (assigned automatically). For more details on selection interface, see below.

The selection persists when the user switches between the panels Plans & Scans and Scan & Build.

When a recut solution is selected, the Main Scan is selected too (unless the user deselects it explicitly by unchecking its check box).

The last selected model is designated current model and marked with a dark blue background.

The selection behavior is summarized in the table below:

Action		Scan (including the Main Scan)	Solution
Click		If this is the current model: does nothing. Otherwise: selects it, makes it current, and deselects the rest.	If this is the current model: does nothing. Otherwise: selects it, makes it current, selects also the Main Scan, and deselects the rest.
Ctrl + Click or Click on the check box		If this is the current model: does nothing. Otherwise: toggles selection of this model, not resetting the current and not affecting the rest.
Shift + Click		If this is the current model: does nothing. Otherwise: selects all models in the list between this and the current model (inclusive), and makes this model current.
Right click		If this model is selected: opens the context menu for it (see below). Otherwise: selects it, makes it current, deselects the rest, and opens the context menu.	If this model is selected: opens the context menu for it. Otherwise: selects it, makes it current, selects also the Main Scan, deselects the rest, and opens the context menu.
Arrow keys (Up / Down)		Selects the model one step up or down in the list from the current one, makes it current, and deselects the rest.	Selects the model one step up or down in the list from the current one, makes it current, selects also the Main Scan, and deselects the rest.

Any model except the Main Scan (see above) can be deleted from the list by pressing Delete on the keyboard or selecting Delete model in the context menu.

Context Menu

Right-clicking on a model in the list causes the context menu to appear.

When a single scan is selected, the menu contains the following available actions:

When a single solution is selected (possibly together with the Main Scan), the menu contains the following available actions:

When multiple scans are selected, the set of available actions narrows down to Delete and Optical symmetry.

When multiple models including some solution(s) are selected, the available actions are Label, Delete, and Optical symmetry, with the implication that Label applies only to the solutions and not to the scans.

Note also that the Main Scan can not be deleted even when deleting multiple selections in which it is included.

Top Buttons

The top part of the Plans & Scans panel contains two buttons that act on the selected model(s):

• Compare button initiates the comparative report (see Comparative report for details) if two models are selected. Otherwise, the button is disabled.
  
• Polish report button initiates the polish report dialog.
  

Note that the latter button is multi-optional. The dropdown list to the right provides a selection of options: Standard Report, Polish Report, Custom Report, and Print Label. Once selected, the option persists until the program is closed or a new model is opened.

Model Building Info

When a scan is selected, Model Building Info panel is shown to the right (see Model Building Info (MBI) for more details).

The building info describes how well the model matches the scanned contours. It contains the header referring to the overall model quality, followed by the lines that describe individual problem spots. Lines are color-coded according to the severity of the errors they signify. Each of these lines is a link; pressing such a link while viewing the model in the Photo mode would orient the model so as to display the corresponding contour. The matching photo is also shown. If Sync stone with model is checked, then the actual stone would be also oriented the same way, which would position the problem-causing edge against the door. This is useful for manual cleaning of the stone, in case if the deviation was caused by dirt.

Comparing models

Any two models can be selected for comparison (see Comparative Report). If one recut solution is selected, it would be compared against the Main Scan (which is automatically selected as well in this case). If two solutions are selected, they would be compared against each other, even though the Main Scan is selected too.

The comparison behavior is summarized in the table below: