Computer-implemented method for designing a three-dimensional modeled object

• US 9,472,024 B2
• Filed: 12/12/2014
• Issued: 10/18/2016
• Est. Priority Date: 12/20/2013
• Status: Active Grant

• Current Assignee: Dassault Systemes SA
• Original Assignee: Dassault Systemes SA
• Inventors: Letzelter, Frederic, Peythieux, Laura, Gunther, Mathieu, Renard, Amelie
• Primary Examiner(s): Broome, Said
• Application Number:
  US14/569,509
• Publication Number:
  US 20150178991A1
• Time in Patent Office: 676 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 2203/04803 Split screen, i.e. subdividing the display area or the window area into separate subareas
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0483 Interaction with page-structured environments, e.g. book metaphor
• CPC Class Codes: G06F 3/04845 for image manipulation, e.g. dragging, rotation, expansion or change of colour
• CPC Class Codes: G06F 3/0486 Drag-and-drop
• CPC Class Codes: G06T 15/08 Volume rendering
• CPC Class Codes: G06T 19/006 Mixed reality object pose determination, tracking or camera calibration for mixed reality G06T7/00
• CPC Class Codes: G06T 2219/20 Indexing scheme for editing of 3D models

Abstract

A computer-implemented method for designing a three-dimensional modeled object comprising the steps of providing a three-dimensional designing scene (41) in a display screen (40); and providing a graphical tool (42) in a first area (43) with a reduced size in the display area (44) of the screen (40) comprising at least one image (45, 46, 47). The graphical tool (42) is permanently superimposed over the scene (41).

Claims

1. A computer-implemented method for designing a three-dimensional modeled object in a computer aided design (CAD) system comprising the steps of:

displaying a three-dimensional designing scene (41) on a display screen (40) of the CAD system;

displaying a graphical tool (42) in a first area (43) with a reduced size in a display area (44) of the display screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) being permanently superimposed over the scene (41);

when the graphical tool (42) comprises a number of images inferior or equal to a threshold, displaying the number of images partially superimposed such that 20% or less of the surface of each image is hidden; and

when the graphical tool (42) comprises a number of images greater than or equal to a threshold, displaying the number of images by arranging the number of images in a stack.

2. The computer-implemented method of claim 1, wherein said reduced size of the first area (43) represents less than a quarter of the display area (44) of the screen (40).

3. The computer-implemented method of claim 2, wherein said reduced size of the first area (43) represents a sixth of the display area (44) of the screen (40).

4. The computer-implemented method of claim 1, wherein images are messy arranged.

5. The computer-implemented method of claim 1, wherein an image is scaled, rotated, or translated in the graphical tool (42).

6. The computer-implemented method of claim 1, wherein an image is added or deleted in the graphical tool (42).

7. The computer-implemented method of claim 1, wherein an image of the graphical tool (42) is imported in the scene (41), or an image of the scene (41) is exported in the graphical tool (42).

8. A computer-implemented method for designing a three-dimensional modeled object in a computer aided design (CAD) system comprising the steps of:

displaying a three-dimensional designing scene (41) on a display screen (40) of the CAD system;

displaying a graphical tool (42) in a first area (43) with a reduced size in a display area (44) of the screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) and being permanently superimposed over the scene (41);

importing an image of the graphical tool (42) in the scene (41) wherein, an importation in the scene (41) of an image of the graphical tool (42) being effected with a drag and drop of the image, a drop is not taken into account when made inside a wide security area comprising the current area (43, 52, 53) of the graphical tool (42).

9. The computer-implemented method of claim 8, wherein, during the drag in the scene (41), outside the wide security area, a representation of the imported image is represented in partial transparency at the current position of the drag.

10. The computer-implemented method of claim 9, wherein, at the end of the drag, at the drop position, the image is created in the scene (41) at the drop position.

11. A computer program product comprising:

a non-transitory computer readable medium, for designing a three-dimensional modeled object in a computer aided design (CAD) system;

computer-executable instructions embodied on the computer readable medium including code means for causing a computer system to;

display a three-dimensional designing scene (41) on a display screen (40) of the CAD system;

display a graphical tool (42) in a first area (43) with a reduced size in the display area (44) of the screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) and being permanently superimposed over the scene (41);

when the graphical tool (42) comprises a number of images inferior or equal to a threshold, display the number of images partially superimposed such that 20% or less of the surface of each image is hidden; and

when the graphical tool (42) comprises a number of images greater than or equal to a threshold, display the number of images by arranging the number of images in a stack.

12. An apparatus for designing a three-dimensional modeled object in a computer aided design (CAD) system comprising:

a processor; and

a memory operatively coupled to the processor in a manner supporting designing a three-dimensional modeled object by instructing the processor to;

display a three-dimensional designing scene (41) in a display screen (40) of the CAD system;

display a graphical tool (42) in a first area (43) with a reduced size in the display area (44) of the screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) and being permanently superimposed over the scene (41);

when the graphical tool (42) comprises a number of images inferior or equal to a threshold, display the number of images partially superimposed such that 20% or less of the surface of each image is hidden; and

when the graphical tool (42) comprises a number of images greater than or equal to a threshold, display the number of images by arranging the number of images in a stack.

13. The apparatus as claimed in claim 12 wherein said reduced size of the first area (43) represents less than a quarter of the display area (44) of the screen (40).

14. The apparatus as claimed in claim 12 wherein images are one of:

arranged in a stack, and messy arranged.

15. The apparatus as claimed in claim 12 wherein the graphical tool is extended in a second area (52), the second area being one of:

an horizontal banner in the display area (44), and a vertical banner in the display area.

16. The apparatus as claimed in claim 12 wherein images are any one or combination of:

scrolled in a banner,

scaled, rotated, or translated in the graphical tool, and

added or deleted in the graphical tool.

17. The apparatus as claimed in claim 12 wherein an image of the graphical tool is imported in the scene, or an image of the scene is exported in the graphical tool.

18. A computer program product comprising:

a non-transitory computer readable medium, for designing a three-dimensional modeled object in a computer aided design (CAD) system;

computer-executable instructions embodied on the computer readable medium including code means for causing a computer system to;

display a three-dimensional designing scene (41) on a display screen (40) of the CAD system;

display a graphical tool (42) in a first area (43) with a reduced size in a display area (44) of the screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) and being permanently superimposed over the scene (41);

effect an importation in the scene (41) of an image of the graphical tool (42) with a drag and drop of the image, wherein a drop is not taken into account when made inside a wide security area comprising the current area (43, 52, 53) of the graphical tool (42).

19. An apparatus for designing a three-dimensional modeled object comprising:

a processor; and

a memory operatively coupled to the processor in a manner supporting designing a three-dimensional modeled object of a computer-aided design (CAD) system by instructing the processor to;

display a three-dimensional designing scene (41) on a display screen (40) of the CAD system;

display a graphical tool (42) in a first area (43) with a reduced size in a display area (44) of the screen (40) of the CAD system, the graphical tool comprising at least one image (45, 46, 47) and being permanently superimposed over the scene (41);

effect an importation in the scene (41) of an image of the graphical tool (42) with a drag and drop of the image, wherein a drop is not taken into account when made inside a wide security area comprising the current area (43, 52, 53) of the graphical tool (42).