CN104036543B - Rotary virtual clothes hanger - Google Patents
Rotary virtual clothes hanger Download PDFInfo
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- CN104036543B CN104036543B CN201410230809.3A CN201410230809A CN104036543B CN 104036543 B CN104036543 B CN 104036543B CN 201410230809 A CN201410230809 A CN 201410230809A CN 104036543 B CN104036543 B CN 104036543B
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Abstract
The invention discloses rotary virtual clothes hanger.A kind of method for rotary virtual clothes hanger includes:The first array is created, first array is used for the identifier of all clothes for preserving the virtual clothes hanger and position and has the first border and the second boundary, and first array includes the choice box with length-specific;Rotation includes the described virtual clothes hanger of border circular areas so that the choice box moves to the first position of first array, and the certain number of clothes that coordinate falls in the choice box will be displayed on the virtual clothes hanger;The second array is created, second array is used for the identifier and its relative position in the choice box for preserving the described certain number of clothes that will be shown;Determine the position on the border circular areas of the certain number of clothes on the virtual clothes hanger;Determine the level of the certain number of clothes according to the width of ad-hoc location of the certain number of clothes on the border circular areas, and based on the width and the height determining corresponding the ratio of width to height;And based on determined by position and the ratio of width to height showing the certain number of clothes.
Description
Technical field
The present invention relates to the virtual clothing display field in dynamic the Internet, the clothing in being particularly well-suited between virtual fitting point
Class displaying, is related to a kind of nonoverlapping virtual clothes hanger that continuously can be rotated.
Background technology
Developing rapidly recently as shopping at network, consumer are further improved to the demand of purchase experiences.Existing skill
Art shows clothing using plane tabulation form.However, as tabular form shows dress planar, vivid low degree, right
The space utilization low degree of screen, so that can not realize interactive with consumer and lack verity.
For example, during tradition is to the display technique of clothes, mainly there are two kinds of exhibition methods:
(1) it is a kind of be plane form, the shortcoming of this form is that clothes is in two-dimensional space all the time, it is impossible to
Three-dimensional scenic is blended, it is impossible to be applied in three-dimensional scenic.
(2) clothes is shown using common hanger.Here " common " clothes hanger is referred in complete simulating reality
Rotating clothes rack, clothes is suspended on clothes hanger at equal intervals.The shortcoming of this form is to have excessive clothes on clothes hanger,
When otherwise pledging clothes that and then clothes hanger rotates together, can overlap each other, cause bad Consumer's Experience.Further, since three-dimensional scenic one
As all use perspective projection technology, therefore this kind of clothes hanger can make clothes distortion on the display screen.
Accordingly, it would be desirable to a kind of user can move and put the nonoverlapping rotatable virtual clothes hanger clothing that take, so as to maximum
Reality shopping scene is close to degree.
The content of the invention
According to one embodiment of present invention, there is provided a kind of method for rotary virtual clothes hanger, methods described bag
Include:Create the first array, first array be used for the identifier of all clothes for preserving the virtual clothes hanger and position and
With the first border and the second boundary, first array includes the choice box with length-specific;Rotation includes border circular areas
Described virtual clothes hanger so that the choice box moves to the first position of first array, and coordinate falls in the choice box
In certain number of clothes will be displayed on the virtual clothes hanger;The second array is created, second array is used for preserving
The identifier and its relative position in the choice box of the described certain number of clothes that will be shown;Determine described specific
Position on the border circular areas of the clothes of number on the virtual clothes hanger;According to the certain number of clothes described
The width of the ad-hoc location on border circular areas is determining the level of the certain number of clothes, and is based on the width
Corresponding the ratio of width to height is determined with the height;And position and the ratio of width to height are described certain number of to show based on determined by
Clothes.
Preferably, the length of the choice box is 10 π/7.
Preferably, determine that the position on the border circular areas of the certain number of clothes on the virtual clothes hanger is entered
One step includes:All objects in the array are traveled through according to equation below, to determine every clothes in the border circular areas
On position:
Wherein, θ1It is position of the clothes in the choice box, θ2It is position of the clothes on the border circular areas
Put.
Preferably, if the choice box moves to first border or the second boundary, the choice box quilt
Two parts are divided into, described two parts are located at first border and the second boundary respectively so that the virtual clothes hanger energy
Enough Infinite Cyclic rotations.
Preferably, the width is less than predetermined threshold value so that the clothes does not overlap in rotary course.
Preferably, the ad-hoc location is 5 π/4 and 7 π/4.
Preferably, the display board of clothes title and sequence number is provided with the top of the virtual clothes hanger, to work as the clothing
Clothes show the clothes title and sequence number when being in dead ahead for further operation.
According to another embodiment of the invention, there is provided a kind of device for rotary virtual clothes hanger, described device
Including:First array creation module, the first array creation module are used to create the first array, and first array is used for protecting
Deposit the identifier of all clothes of the virtual clothes hanger and position and there is the first border and the second boundary, first array
Including the choice box with length-specific;Choice box mobile module, the choice box mobile module is by including border circular areas
The rotation of the virtual clothes hanger so that the choice box moves to the first position of first array, coordinate falls in the choosing
Select the certain number of clothes in frame to be displayed on the virtual clothes hanger;Second array creation module, second array
Creation module is used to create the second array, and second array is used for the mark for preserving the described certain number of clothes that will be shown
Know symbol and its relative position in the choice box;Position determination module, the position determination module determine the certain number
Position on the border circular areas of the purpose clothes on the virtual clothes hanger;The ratio of width to height determining module, described the ratio of width to height determine
The width of ad-hoc location of the module according to the certain number of clothes on the border circular areas is determining the given number
Clothes level, and based on the width and the height determining corresponding the ratio of width to height;And display module, institute
State display module based on determined by position and the ratio of width to height showing the certain number of clothes.
Preferably, the length of the choice box is 10 π/7.
Preferably, the position determination module is further used for:
All objects in the array are traveled through according to equation below, to determine every clothes on the border circular areas
Position:
Wherein, θ1It is position of the clothes in the choice box, θ2It is position of the clothes on the border circular areas
Put.
Preferably, if the choice box moves to first border or the second boundary, the choice box quilt
Two parts are divided into, described two parts are located at first border and the second boundary respectively so that the virtual clothes hanger energy
Enough Infinite Cyclic rotations.
Preferably, the width is less than predetermined threshold value so that the clothes does not overlap in rotary course.
Preferably, the ad-hoc location is 5 π/4 and 7 π/4.
Preferably, described device further includes the display board on the top for being arranged on the virtual clothes hanger, the display board
Including clothes title and sequence number, to show the clothes title and sequence number for entering one when the clothes is in dead ahead
The operation of step.
The present invention proposes a kind of brand-new virtual clothes hanger, clothes is shown in three-dimensional scenic, with following excellent
Point:
● clothes hanger can carry the clothes of any more than one piece, but while only show the clothes of limited quantity, will not give user
Cause crowded sensation
● clothes hanger continuously can rotate, and can gradually show current not shown clothes in rotary course, and ought
The clothes of front display is gradually hidden, to the visual experience that user smooths
● when clothes is rotated with clothes hanger, overlap will not be produced
● there is title and sequence number display board on clothes hanger top, the title and sequence number of current clothes foremost can be shown.
According to the detailed description below the disclosure and accompanying drawing, mesh other to those skilled in the art
, feature and advantage will be apparent.
Description of the drawings
Accompanying drawing illustrates embodiments of the invention, and is used for explaining the principle of the present invention together with description.In the accompanying drawings:
Fig. 1 illustrates the top view of virtual clothes hanger rotary according to an embodiment of the invention.
Fig. 2 illustrates the schematic diagram of the clothes permutation algorithm model for rotary virtual clothes hanger of the invention.
Fig. 3 illustrates the choosing of the clothes permutation algorithm model for being used for rotary virtual clothes hanger according to an embodiment of the invention
Select the schematic diagram of frame.
Fig. 4 illustrates showing for clothes Plane Rotation angle according to an embodiment of the invention for rotary virtual clothes hanger
It is intended to.
Fig. 5 illustrates the 500 configuration figure of device for being used for rotary virtual clothes hanger according to an embodiment of the invention.
The flow chart that Fig. 6 illustrates the method 600 for being used for rotary virtual clothes hanger according to an embodiment of the invention.
Specific embodiment
Embodiments in accordance with the present invention disclose a kind of method and apparatus for rotary virtual clothes hanger.It is described below
In, for illustrative purposes, elaborate multiple details to provide the comprehensive understanding to embodiments of the invention.However, right
In those skilled in the art it is readily apparent that embodiments of the invention can be realized in the case where not having these details.
Fig. 1 illustrates the top view of virtual clothes hanger rotary according to an embodiment of the invention.As shown in figure 1, coat hanger die
The basis of type is circular rotary area, and the middle of every clothes can be hung on this border circular areas, wherein 0 Dao π regions in
Clothes plane in the circle radius lines on, the clothes in the π of π to 2 regions faces user, no any angle all the time
Deflection.Wherein 0 at most shows 7 clothes to π regions, and the region of the π of π to 2 at most shows 3 clothes.Spare clothes, are all not
It is visible, but this is technically invisible, for user spare clothes all at pi/2, as clothes herein is side
It is against user therefore natural invisible.In user's rotary course, if clothes A because pi/2 is crossed in rotation
When, just A is hidden, clothes B is shown, to user feel seem A by B " top " out as.Such as this area skill
Known to art personnel, the number for being used in this application is only exemplary, it is also possible to using other numbers.
Fig. 2 illustrates the schematic diagram of the clothes permutation algorithm model for rotary virtual clothes hanger of the invention.It is first
First all of clothes object on clothes hanger is stored with the first array, and which is equidistantly arranged on one-dimensional coordinate axis though
Row, it is n π/7 to index position of the clothes for n on coordinate axess.As shown in Fig. 2 first array has the first border and second
Border.Simultaneously there is a choice box that a length is 10 π/7, coordinate position falls the clothes in choice box, will be displayed on clothes hanger
On.When with mouse rotating clothes rack, clothes hanger capture mouse event, according to the displacement of mouse, moves choice box and exists user
Position on coordinate axess, to determine clothes to be shown and its position.It will be understood by those skilled in the art that can also use
The choice box of other length.
The algorithm of clothes arrangement is specific as follows:
1) user's rotating clothes rack, makes choice box be moved at the A of position, i.e., the position that now choice box is selected on coordinate axess
Put is [A, A+10 π/7];
2) interim array is created, this interim array is accorded with and its phase in choice box for preserving the clothing identifier that will be shown
To position.Traversal clothes object array, to every dress object, if its coordinate calculates which relative in choice box
The position of choice box, and in adding array;
3) determine position of the clothes on clothes hanger border circular areas.Specifically, if position of the clothes in choice box is θ1,
Position on clothes hanger border circular areas is θ2, then all of clothes object in array is traveled through according to equation below, is determined per part
Position of the clothes on border circular areas:
May certify that, above formula can be mapped to the position for selecting inframe on border circular areas, and ensure circle
Three clothes and this three clothes are all evenly distributed are up on domain on (π, 2 π), 7 clothes and equal (0, π) region in, are up to
Even arrangement.
Fig. 3 illustrates the choosing of the clothes permutation algorithm model for being used for rotary virtual clothes hanger according to an embodiment of the invention
Select the schematic diagram of frame.If choice box is moved to border, choice box will be divided into two parts, and described two parts are located at institute respectively
State the end on border.As shown in figure 3, now the choice box region in the algorithm first step is [0,3 π/7] and [3 π/7,10 π/7],
Other steps of algorithm keep constant.It can be seen that, this mode for dividing choice box can guarantee that the Infinite Cyclic rotation of clothes hanger.
Fig. 4 illustrates showing for clothes Plane Rotation angle according to an embodiment of the invention for rotary virtual clothes hanger
It is intended to.After the position that the algorithm arranged according to clothes determines the clothes plane to be shown per part, need according to following originals
The deflection angle of clothes plane is then set, in case clothes produces overlap in rotary course.
Specifically, if position of the clothes on border circular areas is (0, π), then its deflection angle is exactly its position,
The clothes plane can so be made just on a radius of circle straight line, it is ensured that the clothes in all (0, π) all without
Overlap;If clothes is in (π, 2 π), then which is allowed to face user all the time.May certify that, if two pieces clothes is shown in Fig. 4
Position does not overlap, then never overlap.Now width of the two pieces clothes at the position can be calculated, is protected
Card is less than predetermined threshold value in its width of the position, then can ensure which does not overlap in rotary course.
Additionally, it is also well known that three-dimensional scenic simulates real visual experience typically all using perspective projection.But perspective
One typical result of projection is exactly originally square-folded three-dimensional planar, after being projected to display screen, can become rectangularity,
That is distortion.This brings bad experience to user when clothes shows.
In (π, 2 π) region, first the clothes width according to above-mentioned determination, determines which projects to display screen to the present invention
Width afterwards, and calculate clothes picture at this moment uniform zoom to after this width, it should the height value having, it is then that this is high
Angle value inverse projection determines the height of clothes plane in three-dimensional scenic.So, when the clothes is thrown by perspective projection algorithm again
When shadow is on display screen, the ratio of width to height of clothes picture will be kept, will not distortion.
Further, technology according to the present invention scheme, on clothes hanger top, can arrange a clothes title and sequence number
Display board, during user's rotating clothes rack, the clothes title and sequence number in dead ahead is displayed on the display board, user
Clothes interested can be clicked on to carry out other operations (such as trying on).Therefore, the of the invention virtual clothing that continuously can be rotated
Frame is adapted to the clothing show manipulated in the mobile client equipped with touch screen.
Fig. 5 illustrates the configuration figure of the device 500 for being used for rotary virtual clothes hanger according to an embodiment of the invention.Device
500 include the first array creation module 501, and the first array creation module 501 is used to create the first array, first number
Group is used for the identifier of all clothes for preserving the virtual clothes hanger and position and has the first border and the second boundary, described
First array includes the choice box with length-specific;Choice box mobile module 503, the choice box mobile module 503 pass through
Including the rotation of the described virtual clothes hanger of border circular areas so that the choice box moves to the first position of first array,
The certain number of clothes that coordinate falls in the choice box will be displayed on the virtual clothes hanger;Second array creation module
505, the second array creation module 505 is used to create the second array, and second array is used for preserving the institute that will be shown
State the identifier and its relative position in the choice box of certain number of clothes;Position determination module 507, the position
Determining module 507 determines the position on the border circular areas of the certain number of clothes on the virtual clothes hanger;It is wide high
Than determining module 509, spy of the ratio of width to height determining module 509 according to the certain number of clothes on the border circular areas
The width put of positioning is determining the level of the certain number of clothes, and is based on the width and the height comes true
Fixed corresponding the ratio of width to height;And display module 511, the display module 511 based on determined by position and the ratio of width to height showing
The certain number of clothes.
The flow chart that Fig. 6 illustrates the method 600 for being used for rotary virtual clothes hanger according to an embodiment of the invention.As schemed
Shown in 6, in step 601, the first array is created, first array is used for the mark of all clothes for preserving the virtual clothes hanger
Symbol is with position and has the first border and the second boundary, and first array includes the choice box with length-specific.In step
Rapid 603, rotation includes the described virtual clothes hanger of border circular areas so that the choice box moves to first of first array
Put, the certain number of clothes that coordinate falls in the choice box will be displayed on the virtual clothes hanger.In step 605, wound
The second array is built, second array is used for preserving the identifier of the described certain number of clothes that will be shown and its described
Relative position in choice box.In step 607, the circle of the certain number of clothes on the virtual clothes hanger is determined
Position on region.In step 609, according to the width of ad-hoc location of the certain number of clothes on the border circular areas
It is to determine the level of the certain number of clothes and corresponding wide high to determine based on the width and the height
Than.In step 611, based on determined by, position and the ratio of width to height are showing the certain number of clothes.
The present invention visualizes virtual clothing display, high capacity, manipulates simple, intuitive, good visual effect.Specifically, root
According to the advantage of virtual clothes hanger of the present invention it is:(1) will not overlap each other between clothing;(2) no matter the clothing quantity on clothes hanger
Number, can ensure 3 clothing of clothes hanger foremost completely with front user oriented;(3) clothes hanger can accommodate the quantity of clothing
It is not limited by a space;(4) clothes hanger continuously can rotate, and rearward change automatically clothing, will not be realized by user in rotary course;
(5) it is not in shape distortion that clothes is shown in 3D scenes.
Therefore, the virtual clothes hanger of technology according to the present invention scheme, can be in the form of three-dimensional by many spatial detail strings
Connection gets up, and consumer is presented in the form of animation.Because of motion, just there is the time, generate then the performance of the four-dimension
Form.This more rich effect that represents can effectively attract consumer, the desire to purchase for promoting consumer, realize preferably purchasing
Object is tested.
Above-described embodiment is only the preferred embodiments of the present invention, is not limited to the present invention.To those skilled in the art
It is readily apparent that without departing from the spirit and scope of the present invention, various repairing can be carried out to embodiments of the invention
Change and change.Therefore, repair the invention is intended to cover fall within the scope of the present invention as defined by the appended claims all of
Change or modification.
Claims (14)
1. a kind of method for rotary virtual clothes hanger, methods described include:
Create the first array, first array be used for the identifier of all clothes for preserving the virtual clothes hanger and position and
With the first border and the second boundary, first array includes the choice box with length-specific;
Rotation includes the described virtual clothes hanger of border circular areas so that the choice box moves to first of first array
Put, the certain number of clothes that coordinate falls in the choice box will be displayed on the virtual clothes hanger;
Create the second array, second array be used for the identifier for preserving the described certain number of clothes that will be shown and its
Relative position in the choice box;
Determine the position on the border circular areas of the certain number of clothes on the virtual clothes hanger;
The given number is determined according to the width of ad-hoc location of the certain number of clothes on the border circular areas
Clothes level, and based on the width and the height determining corresponding the ratio of width to height;And
Based on determined by, position and the ratio of width to height are showing the certain number of clothes.
2. method according to claim 1, wherein the length of the choice box is 10 π/7.
3. method according to claim 2, wherein determining institute of the certain number of clothes on the virtual clothes hanger
The position stated on border circular areas further includes:
All objects in the array are traveled through according to equation below, to determine position of the every clothes on the border circular areas
Put:
Wherein, θ1It is relative position of the clothes in the choice box, θ2It is position of the clothes on the border circular areas
Put.
4. according to claim 1 or 2
Described method, if wherein the choice box moves to first border or the second boundary, the selection
Frame is divided into two parts, and described two parts are located at first border and the second boundary respectively so that the virtual clothing
Frame being capable of Infinite Cyclic rotation.
5. method according to claim 1, wherein the width is less than predetermined threshold value so that the clothes is in rotation
During do not overlap.
6. method according to claim 1 or 5, wherein the ad-hoc location is 5 π/4 and 7 π/4.
7. method according to claim 1, wherein being provided with clothes title and sequence number on the top of the virtual clothes hanger
Display board, to show the clothes title and sequence number when the clothes is in dead ahead for further operation.
8. a kind of device for rotary virtual clothes hanger, described device include:
First array creation module, the first array creation module are used to create the first array, and first array is used for protecting
Deposit the identifier of all clothes of the virtual clothes hanger and position and there is the first border and the second boundary, first array
Including the choice box with length-specific;
Choice box mobile module, the choice box mobile module are made by the rotation of the described virtual clothes hanger including border circular areas
The choice box moves to the first position of first array, coordinate falls the certain number of clothes in the choice box
To be displayed on the virtual clothes hanger;
Second array creation module, the second array creation module are used to create the second array, and second array is used for protecting
Deposit the identifier and its relative position in the choice box of the described certain number of clothes that will be shown;
Position determination module, described in the position determination module determines the certain number of clothes on the virtual clothes hanger
Position on border circular areas;
The ratio of width to height determining module, the ratio of width to height determining module is according to the certain number of clothes on the border circular areas
The width of ad-hoc location determining the level of the certain number of clothes, and be based on the width and the height come
Determine corresponding the ratio of width to height;And
Display module, the display module based on determined by position and the ratio of width to height showing the certain number of clothes.
9. device according to claim 8, wherein the length of the choice box is 10 π/7.
10. device according to claim 9, wherein the position determination module is further used for:
All objects in the array are traveled through according to equation below, to determine position of the every clothes on the border circular areas
Put:
Wherein, θ1It is relative position of the clothes in the choice box, θ2It is position of the clothes on the border circular areas
Put.
11. devices according to claim 8 or claim 9, if wherein the choice box moves to first border or described
The second boundary, then the choice box be divided into two parts, described two parts are located at first border and described second respectively
Border so that the virtual clothes hanger being capable of Infinite Cyclic rotation.
12. devices according to claim 8, wherein the width is less than predetermined threshold value so that the clothes is in rotation
Do not overlap during turning.
13. devices according to claim 8 or 12, wherein the ad-hoc location is 5 π/4 and 7 π/4.
14. devices according to claim 8, further include:
The display board on the top of the virtual clothes hanger is arranged on, the display board includes clothes title and sequence number, described to work as
Clothes shows the clothes title and sequence number when being in dead ahead for further operation.
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CN201495422U (en) * | 2009-07-24 | 2010-06-02 | 沈阳师范大学 | Rotary clothes rack |
CN103440580A (en) * | 2013-08-27 | 2013-12-11 | 北京京东尚科信息技术有限公司 | Method and device for providing clothing images of virtual fitting |
CN103799769A (en) * | 2012-11-07 | 2014-05-21 | 程抒一 | Digital virtual storage rack |
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JP4659817B2 (en) * | 2005-02-14 | 2011-03-30 | 富士通株式会社 | Sales support device |
US9898742B2 (en) * | 2012-08-03 | 2018-02-20 | Ebay Inc. | Virtual dressing room |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201495422U (en) * | 2009-07-24 | 2010-06-02 | 沈阳师范大学 | Rotary clothes rack |
CN103799769A (en) * | 2012-11-07 | 2014-05-21 | 程抒一 | Digital virtual storage rack |
CN103440580A (en) * | 2013-08-27 | 2013-12-11 | 北京京东尚科信息技术有限公司 | Method and device for providing clothing images of virtual fitting |
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