Dressing method, device, computer readable medium, and electronic device

• US 10,722,796 B2
• Filed: 06/12/2019
• Issued: 07/28/2020
• Est. Priority Date: 04/01/2017
• Status: Active Grant

• Current Assignee: Tencent Technology Shenzhen Company Limited (Tencent Holdings Limited)
• Original Assignee: Tencent Technology Shenzhen Company Limited (Tencent Holdings Limited)
• Inventors: Jiang, Hao, Lin, Sheng Wei, Xu, Yi, Guo, Qi Fa
• Primary Examiner(s): Harrison, Chante E
• Application Number:
  US16/438,676
• Publication Number:
  US 20190291006A1
• Time in Patent Office: 412 Days
• CPC Class Codes: A63F 13/358 Adapting the game course according to the network or server load, e.g. for reducing latency due to different connection speeds between clients
• CPC Class Codes: A63F 13/52 involving aspects of the displayed game scene
• CPC Class Codes: A63F 13/55 Controlling game characters or game objects based on the game progress
• CPC Class Codes: A63F 2300/5553 user representation in the game field, e.g. avatar
• CPC Class Codes: A63F 2300/66 for rendering three dimensional images
• CPC Class Codes: G06F 8/658 Incremental updates; Differential updates
• CPC Class Codes: G06T 11/60 Editing figures and text; Combining figures or text
• CPC Class Codes: G06T 2210/16 Cloth

Abstract

A costume replacement method includes, based on a user input, obtaining information of a model including a plurality of parts, the plurality of parts including a target part of which a costume is to be replaced, obtaining image set object data corresponding to the model of which the information is obtained, the image set object data including a plurality of pieces of image data respectively corresponding to the plurality of parts, and obtaining costume replacement data corresponding to the target part included in the model of which the information is obtained. The method further includes updating the obtained image set object data by updating one of the plurality of pieces of image data corresponding to the target part, based on the obtained costume replacement data, and rendering the model, based on the updated image set object data, to update the costume of the target part included in the model.

Claims

1. A costume replacement method, the costume replacement method being performed by at least one processor, and the costume replacement method comprising:

based on a user input, obtaining information of a model comprising a plurality of parts, the plurality of parts comprising a target part of which a costume is to be replaced;

obtaining image set object data corresponding to the model of which the information is obtained, the image set object data comprising a plurality of pieces of image data respectively corresponding to the plurality of parts;

obtaining a memory address of one of the plurality of pieces of image data corresponding to the target part, using a quantity of bytes occupied by each pixel, and using a pixel point correlating to a vertex of an area where the plurality of pieces of image data corresponding to the target part are located;

obtaining costume replacement data corresponding to the target part comprised in the model of which the information is obtained;

updating the obtained image set object data by copying the obtained costume replacement data to the obtained memory address to overwrite the one of the plurality of pieces of image data; and

rendering the model, based on the updated image set object data, to update the costume of the target part comprised in the model.

2. The costume replacement method according to claim 1, further comprising, before the copying the obtained costume replacement data corresponding to the target part:

obtaining a region parameter of the one of the plurality of pieces of image data corresponding to the target part, in the obtained image set object data; and

adjusting the obtained costume replacement data, based on the obtained region parameter.

3. The costume replacement method according to claim 2, wherein the adjusting the obtained costume replacement data corresponding to the target part comprises performing an angle rotation and/or a resizing of the obtained costume replacement data, based on the obtained region parameter of the one of the plurality of pieces of image data corresponding to the target part.

4. The costume replacement method according to claim 2, wherein the region parameter of the one of the plurality of pieces of image data corresponding to the target part comprises any one or any combination of a pixel coordinate, a pixel offset, a rotation amount, a length, and a width.

5. A non-transitory computer-readable storage medium storing instructions that cause the at least one processor to perform the costume replacement method of claim 1.

6. A costume replacement method, the costume replacement method being performed by at least one processor, and the costume replacement method comprising:

based on a user input, obtaining information of a model comprising a plurality of parts, the plurality of parts comprising a target part of which a costume is to be replaced;

obtaining image set object data corresponding to the model of which the information is obtained, the image set object data comprising a plurality of pieces of image data respectively corresponding to the plurality of parts,

obtaining a memory address of one of the plurality of pieces of image data corresponding to the target part using a quantity of bytes occupied by each pixel, and using a pixel point correlating to a vertex of an area where the plurality of pieces of image data corresponding to the target part are located;

obtaining costume replacement data corresponding to the target part comprised in the model of which the information is obtained;

creating new image set object data corresponding to the model, by copying the obtained costume replacement data to the obtained memory address of the one of the plurality of pieces of image data to overwrite the one of the plurality of pieces of image data; and

rendering the model, based on the created new image set object data, to update the costume of the target part comprised in the model.

7. The costume replacement method according to claim 6, further comprising, before the creating the new image set object data:

obtaining a region parameter of one of the plurality of pieces of image data corresponding to the target part, in the obtained image set object data; and

adjusting the obtained costume replacement data, based on the obtained region parameter,

wherein the creating the new image set object data comprises creating the new image set object data, based on the obtained image set object data and the adjusted costume replacement data.

8. The costume replacement method according to claim 7, wherein the adjusting the obtained costume replacement data corresponding to the target part comprises performing an angle rotation and/or a resizing of the obtained costume replacement data, based on the obtained region parameter of the one of the plurality of pieces of image data corresponding to the target part.

9. The costume replacement method according to claim 8, wherein the region parameter of the one of the plurality of pieces of image data corresponding to the target part comprises any one or any combination of a pixel coordinate, a pixel offset, a rotation amount, a length, and a width.

10. A non-transitory computer-readable storage medium storing instructions that cause the at least one processor to perform the costume replacement method of claim 6.

11. An electronic device comprising:

at least one memory configured to store computer program code; and

at least one processor configured to access the at least one memory and operate according to the computer program code, the computer program code comprising;

first obtaining code configured to cause the at least one processor to, based on a user input, obtain information of a model comprising a plurality of parts, the plurality of parts comprising a target part of which a costume is to be replaced;

second obtaining code configured to cause the at least one processor to obtain image set object data corresponding to the model of which the information is obtained, the image set object data comprising a plurality of pieces of image data respectively corresponding to the plurality of parts;

third obtaining code code configured to cause the at least one processor to obtain a memory address of one of the plurality of pieces of image data corresponding to the target part, using a quantity of bytes occupied by each pixel, and using a pixel point correlating to a vertex of an area where the plurality of pieces of image data corresponding to the target part are located;

fourth obtaining code configured to cause the at least one processor to obtain costume replacement data corresponding to the target part comprised in the model of which the information is obtained;

first updating code configured to cause the at least one processor to update the obtained image set object data by copying the obtained costume replacement data to the obtained memory address to overwrite the one of the plurality of pieces of image data; and

second updating code configured to cause the at least one processor to render the model, based on the updated image set object data, to update the costume of the target part comprised in the model.

12. The electronic device according to claim 11, further comprising:

fifth obtaining code configured to cause the at least one processor to, before the obtained costume replacement data corresponding to the target part is copied, obtain a region parameter of the one of the plurality of pieces of image data corresponding to the target part, in the obtained image set object data; and

adjustment code configured to cause the at least one processor to, before the obtained costume replacement data corresponding to the target part is copied, adjust the obtained costume replacement data, based on the obtained region parameter.

13. The electronic device according to claim 12, wherein the adjustment code is further configured to cause the at least one processor to perform an angle rotation and/or a resizing of the obtained costume replacement data, based on the obtained region parameter of the one of the plurality of pieces of image data corresponding to the target part.

14. The electronic device according to claim 12, wherein the region parameter of the one of the plurality of pieces of image data corresponding to the target part comprises any one or any combination of a pixel coordinate, a pixel offset, a rotation amount, a length, and a width.

15. The electronic device according to claim 11, further comprising:

creation code configured to cause the at least one processor to create new image set object data corresponding to the model, based on the obtained image set object data and the obtained costume replacement data; and

third updating code configured to cause the at least one processor to render the model, based on the created new image set object data, to update the costume of the target part comprised in the model.

16. The electronic device according to claim 15, further comprising:

fifth obtaining code configured to cause the at least one processor to, before the new image set object data is created, obtain a region parameter of the one of the plurality of pieces of image data corresponding to the target part, in the obtained image set object data; and

adjustment code configured to cause the at least one processor to, before the new image set object data is created, adjust the obtained costume replacement data, based on the obtained region parameter,

wherein the creation code is further configured to cause the at least one processor to create the new image set object data, based on the obtained image set object data and the adjusted costume replacement data.

17. The electronic device according to claim 16, wherein the adjustment code is further configured to cause the at least one processor to perform an angle rotation and/or a resizing of the obtained costume replacement data, based on the obtained region parameter of the one of the plurality of pieces of image data corresponding to the target part.

18. The electronic device according to claim 17, wherein the region parameter of the one of the plurality of pieces of image data corresponding to the target part comprises any one or any combination of a pixel coordinate, a pixel offset, a rotation amount, a length, and a width.