The content of the invention
The possible purpose of the embodiment of the present application is：A kind of sphere object displaying scheme based on spherical surface display screen is provided.
In a first aspect, the possible embodiment of the application provides a kind of sphere display methods, including：
Operation is determined in response to a shape of the first spherical shape for determining sphere display object, by described firstThe sphere shows the content in object at least part region at least part viewing area with a spherical surface display screen under spherical shapeThe second spherical shape is projected corresponding to domain；
The content after the display projection of at least part viewing area.
With reference in a first aspect, in second of possible embodiment, the shape determines that operation includes following one kind：Show trigger action, scaling operations.
It is described in the third possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectProjection meets a qualifications, and the qualifications include：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
It is described in the 4th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectAt least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
It is described in the 5th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectFirst set point is the geometric center of gravity of user's area-of-interest.
It is described in the 6th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectSecond set point is the geometric center of gravity of second spherical shape.
It is described in the 7th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectSphere shows that object includes：Sphere map.
It is described in the 8th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
It is described in the 9th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter.
It is described in the tenth kind of possible embodiment with reference to any of the above-described kind of possible embodiment of first aspectThe central projection being projected as centered on first centre of sphere or second centre of sphere.
With reference to any of the above-described kind of possible embodiment of first aspect, in a kind of the tenth possible embodiment, instituteState and be projected as projection line parallel to first centre of sphere and the parallel projection of the line of second centre of sphere.
Second aspect, the possible embodiment of the application provide a kind of sphere display methods, including：
In response to for one can deformation spherical surface display screen shape control instruct, by what is shown on the spherical surface display screenOne sphere shows that the content at least part region of object is projected from one first spherical shape to one second spherical shape；ItsIn, the sphere shows that object corresponds to first spherical shape；Second spherical shape is the spherical surface display screenAt least part viewing area instructs the shape after deformation according to the shape control；
The content after the display projection of at least part viewing area.
With reference to second aspect, in second of possible embodiment, the projection meets a qualifications, the restrictionCondition includes：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
It is described in the third possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectAt least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
It is described in the 4th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectFirst set point is the geometric center of gravity of user's area-of-interest.
It is described in the 5th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectSecond set point is the geometric center of gravity of second spherical shape.
It is described in the 6th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectSphere shows that object includes：Sphere map.
It is described in the 7th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
It is described in the 8th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter.
It is described in the 9th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectThe central projection being projected as centered on first centre of sphere or second centre of sphere.
It is described in the tenth kind of possible embodiment with reference to any of the above-described kind of possible embodiment of second aspectProjection line is projected as parallel to first centre of sphere and the parallel projection of the line of second centre of sphere.
The third aspect, the possible embodiment of the application provide a kind of sphere display device, including：
Projection module, in response to for determining that a sphere shows that a shape of the first spherical shape of object determines behaviourMake, by the sphere under first spherical shape show the content in object at least part region to a spherical surface display screen extremelyThe second spherical shape is projected corresponding to small part viewing area；
Display module, including the spherical surface display screen, for the institute after the display projection of at least part viewing areaState content.
With reference to the third aspect, in second of possible embodiment, the shape determines that operation includes following one kind：Show trigger action, scaling operations.
It is described in the third possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectProjection meets a qualifications, and the qualifications include：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
It is described in the 4th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectAt least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
It is described in the 5th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectFirst set point is the geometric center of gravity of user's area-of-interest.
It is described in the 6th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectSecond set point is the geometric center of gravity of second spherical shape.
It is described in the 7th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectSphere shows that object includes：Sphere map.
It is described in the 8th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
It is described in the 9th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter.
It is described in the tenth kind of possible embodiment with reference to any of the above-described kind of possible embodiment of the third aspectThe central projection being projected as centered on first centre of sphere or second centre of sphere.
With reference to any of the above-described kind of possible embodiment of the third aspect, in a kind of the tenth possible embodiment, instituteState and be projected as projection line parallel to first centre of sphere and the parallel projection of the line of second centre of sphere.
Fourth aspect, the possible embodiment of the application provide a kind of sphere display device, including：
Projection module, in response to for one can deformation spherical surface display screen shape control instruct, by the sphereShow that a sphere of screen display shows the content at least part region of object from one first spherical shape to one second sphereShape is projected；Wherein, the sphere shows that object corresponds to first spherical shape；Second spherical shape is instituteAt least part viewing area for stating spherical surface display screen instructs the shape after deformation according to the shape control；
Display module, including the spherical surface display screen, for the institute after the display projection of at least part viewing areaState content.
With reference to fourth aspect, in second of possible embodiment, the projection meets a qualifications, the restrictionCondition includes：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
It is described in the third possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectAt least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
It is described in the 4th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectFirst set point is the geometric center of gravity of user's area-of-interest.
It is described in the 5th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectSecond set point is the geometric center of gravity of second spherical shape.
It is described in the 6th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectSphere shows that object includes：Sphere map.
It is described in the 7th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
It is described in the 8th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectQualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter.
It is described in the 9th kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectThe central projection being projected as centered on first centre of sphere or second centre of sphere.
It is described in the tenth kind of possible embodiment with reference to any of the above-described kind of possible embodiment of fourth aspectProjection line is projected as parallel to first centre of sphere and the parallel projection of the line of second centre of sphere.
5th aspect, the possible embodiment of the application provide a kind of user equipment, its described user equipment bagInclude：
Memory, for depositing program；
Processor, for performing the program of the memory storage, described program to grasp below the computing deviceMake：
Operation is determined in response to a shape of the first spherical shape for determining sphere display object, by described firstThe sphere shows the content in object at least part region at least part viewing area with a spherical surface display screen under spherical shapeThe second spherical shape is projected corresponding to domain；
The content after the display projection of at least part viewing area.
6th aspect, the possible embodiment of the application provide a kind of user equipment, and the user equipment includes：
Memory, for depositing program；
Processor, for performing the program of the memory storage, described program to grasp below the computing deviceMake：
In response to for one can deformation spherical surface display screen shape control instruct, by what is shown on the spherical surface display screenOne sphere shows that the content at least part region of object is projected from one first spherical shape to one second spherical shape；ItsIn, the sphere shows that object corresponds to first spherical shape；Second spherical shape is the spherical surface display screenAt least part viewing area instructs the shape after deformation according to the shape control；
The content after the display projection of at least part viewing area.
At least one embodiment of the embodiment of the present application determines operation by shape according to the shape for showing object to sphereThe sphere after it is determined that shows that the content of object is directly projected on spherical surface display screen, reduces projection and computing resource is accounted forWith.
At least one embodiment of the embodiment of the present application according to one can the shape control of spherical surface display screen of deformation refer toThe sphere shown on the spherical surface display screen is shown that the content of object is directly projected according to the shape control again by orderInstruct on the spherical surface display screen after deformation, reduce occupancy of the projection to computing resource.
Embodiment
(identical label represents identical element in some accompanying drawings) and embodiment below in conjunction with the accompanying drawings, to the tool of the applicationBody embodiment is described in further detail.Following examples are used to illustrate the application, but are not limited to scope of the present application.
It will be understood by those skilled in the art that the term such as " first ", " second " in the application be only used for distinguishing it is asynchronousSuddenly, equipment or module etc., any particular technology implication is neither represented, does not also indicate that the inevitable logical order between them.
As shown in figure 1, the embodiment of the present application provides a kind of sphere display methods, including：
S110 determines operation in response to a shape of the first spherical shape for determining sphere display object, by described inThe sphere shows that the content in object at least part region shows at least part with a spherical surface display screen under first spherical shapeShow that the second spherical shape is projected corresponding to region；
The contents of the S120 after the display projection of at least part viewing area.
In the present embodiment, the sphere shows that the first spherical shape of object can be the entirety of a positive spheroid sphereOr part；Second spherical shape corresponding to the spherical surface display screen can also be for another positive spheroid sphere in whole or in part.
In a kind of possible embodiment, the shape determines that operation for example can be to show object to the sphereShow trigger action.When the sphere shows that object is not shown also, the sphere is triggered by the display trigger actionShow the display of object.Generally, the sphere initially shown shows that object can correspond to a default shape, therefore, described aobviousIt is for determining that the sphere shows that a kind of shape of object shapes determines operation to show trigger action.
For example, in a kind of possible embodiment, the sphere shows that object is a spherical map, the display triggeringOperation can be the operation such as click mouse, touch of selection " map " option；Or the display trigger action can be to meshMark the input inquiry operation of address, route.
In alternatively possible embodiment, the shape determines that operation can also be to show object to the sphereScaling operations.For example, when it is spherical map that the sphere, which shows object, the scaling operations are to spherical mapThe regulation operation of engineer's scale, for example, be located remotely from each other between multiple touch points in multiple point touching gesture, by being rolled among mouseTake turns scroll forward and backward operation of roller during controlling engineer's scale etc..
Certainly, it is illustrated above so that the sphere shows that object is spherical map as an example, in other possible implementationsIn mode, the sphere shows that object can also be the object that other surfaces are sphere, for example, a spherical collection in museumDummy model.
For example, executive agent of the first sphere display device that the application provides as the present embodiment, performs S110~S120.Specifically, the first sphere display device can be arranged on user in a manner of software, hardware or software and hardware combiningIn equipment, or, the inherently described user equipment of the first sphere display device；The user equipment includes but unlimitedIn：With spherical surface display screen (fixed spherical surface display screen or can deformation display screen sphere state) computer, intelligent television, intelligenceEnergy mobile phone etc..
After the embodiment of the embodiment of the present application determines that operation determines shape according to the shape that object is shown to sphereThe sphere shows that the content of object is directly projected on spherical surface display screen, reduces occupancy of the projection to computing resource.
As shown in Fig. 2 the embodiment of the present application additionally provides another sphere display methods, including：
S210 in response to for one can deformation spherical surface display screen shape control instruct, will on the spherical surface display screen showThe sphere shown shows that the content at least part region of object is thrown from one first spherical shape to one second spherical shapeShadow；Wherein, the sphere shows that object corresponds to first spherical shape；Second spherical shape is that the sphere is shownAt least part viewing area of screen instructs the shape after deformation according to the shape control；
The contents of the S220 after the display projection of at least part viewing area.
In the present embodiment, the sphere shows that the first spherical shape of object can be the entirety of a positive spheroid sphereOr part；Second spherical shape corresponding to the spherical surface display screen can also be for another positive spheroid sphere in whole or in part.
In a kind of possible embodiment, it is described can the spherical surface display screen of deformation can be that the controllable sphere of a deformation is shownScreen.In alternatively possible embodiment, it is described can deformation spherical surface display screen can also be in response to outside force andThe passive type of deformation can deformation display screen.
In a kind of possible embodiment, the shape control to the controllable spherical surface display screen of the deformation can pass through instituteThe deformation mechanism (such as supercharging extends out, depressurizes the pneumatic structure inside contracted) inside the controllable display screen of deformation is stated to adjust.
For example, in a kind of possible embodiment, the controllable display screen of deformation is aobvious comprising some display unitsShow array, wherein each display unit can be leant out or be retracted on the direction perpendicular to display surface (i.e. with pin curtain (PINSCREEN mode) is deformed).
In alternatively possible embodiment, the deformation of the controllable display screen of deformation is by deformation controllable materialAn at least shape control parameter regulation realize.For example, the controllable display screen of deformation is the controllable Flexible Displays of deformationScreen.
For example, executive agent of the second sphere display device that the application provides as the present embodiment, performs S210~S220.Specifically, the second sphere display device can be arranged on user in a manner of software, hardware or software and hardware combiningIn equipment, or, the inherently described user equipment of the second sphere display device；The user equipment includes but unlimitedIn：With can the computer of spherical surface display screen of deformation, intelligent television, smart mobile phone etc..
The embodiment of the embodiment of the present application according to one can deformation spherical surface display screen shape control instruction will described inThe sphere shown on spherical surface display screen shows that the content of object is directly projected in again and instructs deformation according to the shape controlOn spherical surface display screen afterwards, occupancy of the projection to computing resource is reduced.
With reference to Fig. 3 a~3c, the embodiment of the method shown in Fig. 1 and Fig. 2 is illustrated by following embodiment：
As shown in Fig. 3 a~3c, in a kind of possible embodiment, alternatively, the projection meets a qualifications,The qualifications can include：
One first set point 312 at least part region is projected to 1 on second spherical shape 320Two set points 322；
First centre of sphere 311 corresponding to first spherical shape 310, the second ball corresponding to second spherical shape 320The heart 321, first set point 312 and second set point 322 are conllinear, and first centre of sphere 311 and described theTwo centre ofs sphere 321 are misaligned；
Beeline between first spherical shape 310 and second spherical shape 320 is the described first settingPoint the distance between 312 and second set point 322.
According to qualifications recited above, first spherical shape 310 and second spherical shape can be obtainedPosition relationship between 320 mainly has four kinds, i.e.,：Between two spheroids corresponding to two spherical shapes：Include (such as Fig. 3 a institutesShow)；Inscribe (as shown in Figure 3 b)；Circumscribed (not illustrated in the embodiment of the present application)；Outside from the position relationship of (as shown in Figure 3 c).
In embodiment shown in Fig. 3 a~3c, second sphere is less than with the radius of first spherical shape 310It is illustrated exemplified by shape 320, in other possible embodiments, the radius of first spherical shape 310 can alsoMore than the radius of second spherical shape 320.
As shown in Fig. 3 a~3c, it can be seen that the method for the embodiment of the present application cause first set point 312 andThe distortion of the projection of the content of the near zone of first set point 312 is minimum.Therefore, in a kind of possible embodiment,Alternatively, at least part region includes user's area-of-interest 313；
First set point 312 is located at user's area-of-interest 313.
In a kind of possible embodiment, for example, can show that the concern of object acts to the sphere according to userTo determine user's area-of-interest 313, for example, the mouse of user's manipulation is in region movement or the operation clicked on, userThe amplifieroperation that is carried out centered on a region, the sight of user pay close attention to a region, then these regions can be defined as the useFamily area-of-interest.
In other possible embodiments, user's area-of-interest 313 can be determined according to the setting of acquiescence.For example, when it is sphere map that the sphere, which shows object,, can be current according to user if user does not have any concern to actGeographical location information, using on sphere map include user where city region as user's area-of-interest.
In a kind of possible embodiment, alternatively, first set point can be interested positioned at the userIn the middle part of region a bit.For example, in a kind of possible embodiment, first set point is user's area-of-interestGeometric center of gravity.As best shown in figures 3 a and 3b, in some possible embodiments, user's area-of-interest 313 is a ballDuring hat, first set point 312 can be the central point of the spherical crown.
As Fig. 3 a~3c can be seen that on second spherical shape 320, closer to the position of second set point 322Put, the distortion of projection of content is smaller, therefore, second set point 322 is set in the middle part of second spherical shape 320The content distortion gap of different display locations can be avoided too big.Wherein, in some possible embodiments, described second setsFixed point 322 can be the geometric center of gravity of second spherical shape 320.
Circumscribed between two spheroids corresponding to compared to two spherical shapes and offed normal outside it can be seen from Fig. 3 a~3cPut relation, the throwing in the region between two spheroids beyond the first set point 312 described in when including the position relationship with inscribeShadow deformation is general smaller.Therefore, in a kind of possible embodiment, alternatively, the qualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
In a kind of possible embodiment, the qualifications can further include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter, i.e., in described two spheroidsCut.
As shown in Figure 3 a, in a kind of possible embodiment, alternatively, described to be projected as projection line 341,342 parallelIn first centre of sphere 311 and the parallel projection of the line 330 of second centre of sphere 321.
It is alternatively, described to be projected as centered on first centre of sphere 311 in alternatively possible embodimentThe heart projects, and sees the projection line 330 and 343 shown on Fig. 3 b.
It is alternatively, described to be projected as centered on second centre of sphere 321 in another possible embodimentThe heart projects, and sees the projection line 330 and 344 shown on Fig. 3 b.
Those skilled in the art is it is recognised that in addition to several projections recited above, other possible projection patternsIt can also apply in the embodiment of the embodiment of the present application.
In the embodiment shown in Fig. 3 a and 3b, the spherical surface display screen is a spherical cap shape, and described at least part showsShow whole viewing areas that region is the spherical surface display screen.In the embodiment of the present application, the sphere shows at least portion of objectSubregion can determine according to the second spherical shape of the spherical surface display screen, for example, can by with the second spherical shapeProjection line 341,342 corresponding to 320 edge determines at least part region.
In other possible embodiments, the spherical surface display screen can also be a complete sphere, at least portionIt for example can be the viewing area that user pays close attention to direction to divide viewing area.Such as：Face the viewing area of the side of user, useViewing area etc. corresponding to the operation of family.
It can be seen that in each embodiment of the application with reference to Fig. 1, Fig. 2 and Fig. 3 a~3b, either sphere shownThe shape of object be determined or pair can deformation spherical surface display screen shape carried out change can trigger it is described aboveProjection.
It will be understood by those skilled in the art that in the above method of the application embodiment, the sequence number of each stepSize is not meant to the priority of execution sequence, and the execution sequence of each step should be patrolled with its function and inherence
As shown in figure 4, the embodiment of the present application additionally provides a kind of first sphere display device 400, including：
Projection module 410, in response to for determining that a sphere shows that a shape of the first spherical shape of object is trueFixed operation, by the sphere under first spherical shape show the content in object at least part region to a spherical surface display screenAt least part viewing area corresponding to the second spherical shape projected；
Display module 420, including the spherical surface display screen, for after the display projection of at least part viewing areaThe content.
After the embodiment of the embodiment of the present application determines that operation determines shape according to the shape that object is shown to sphereThe sphere shows that the content of object is directly projected on spherical surface display screen, reduces occupancy of the projection to computing resource.
Each module of the embodiment of the present application is further illustrated by following embodiment.
In the present embodiment, the sphere shows that the first spherical shape of object can be the entirety of a positive spheroid sphereOr part；Second spherical shape corresponding to the spherical surface display screen can also be for another positive spheroid sphere in whole or in part.
In a kind of possible embodiment, the shape determines that operation for example can be to show object to the sphereShow trigger action.
In alternatively possible embodiment, the shape determines that operation can also be to show object to the sphereScaling operations.
The display trigger action and the scaling operations can use the input that the sphere display device includesSensor determines, such as：Touch pad, mouse etc..
It is illustrated above so that the sphere shows that object is spherical map as an example, in other possible embodimentsIn, the sphere shows that object can also be the object that other surfaces be sphere, for example, in museum a spherical collection it is virtualModel.
In a kind of possible embodiment, alternatively, the projection meets a qualifications, and the qualifications can be withIncluding：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
As described in embodiment of the method above, according to qualifications recited above, first sphere can be obtainedPosition relationship between shape and second spherical shape mainly has four kinds, i.e.,：Two spheroids corresponding to two spherical shapesBetween：Include, inscribe, it is circumscribed, outside from position relationship.
According to qualifications recited above, the distortion closer to the region projection of first set point is smaller, therefore,In a kind of possible embodiment, alternatively, at least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
In a kind of possible embodiment, for example, can show that the concern of object operates to the sphere according to userTo determine user's area-of-interest.For example, the mouse of user's manipulation a region it is mobile or click on, user using a region asCenter is exaggerated operation, the sight of user pays close attention to a region, then these regions can be defined as user's region of interestDomain.In the present embodiment, the concern operation can be determined according to input pickup, such as：Touch pad, mouse, sightTracker etc..
In other possible embodiments, user's area-of-interest can be determined according to the setting of acquiescence.
In a kind of possible embodiment, alternatively, first set point can be interested positioned at the userIn the middle part of region a bit.For example, in a kind of possible embodiment, first set point is user's area-of-interestGeometric center of gravity.
According to the qualifications, on second spherical shape, closer to the position of second set point, contentDistortion of projection is smaller, and therefore, second set point is set in the middle part of second spherical shape can avoid different showShow that the content distortion gap of position is too big.In a kind of possible embodiment, alternatively, second set point is described theThe geometric center of gravity of two spherical shapes.
It is circumscribed and outer between two spheroids corresponding to compared to two spherical shapes according to qualifications recited aboveFrom position relationship, the projection in the region between two spheroids beyond the first setting described in when including position relationship with inscribeDeformation is general smaller.Therefore, in a kind of possible embodiment, alternatively, the qualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
In a kind of possible embodiment, the qualifications can further include：
The qualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter, i.e., in described two spheroidsCut.
It is alternatively, described to be projected as first centre of sphere or second centre of sphere is in a kind of possible embodimentThe central projection at center.
In a kind of possible embodiment, alternatively, the projection line that is projected as is parallel to first centre of sphere and instituteState the parallel projection of the line of second centre of sphere.
Those skilled in the art is it is recognised that in addition to several projections recited above, other possible projection patternsIt can also apply in the embodiment of the embodiment of the present application.
Each module further description of the embodiment of the present application is referring to corresponding description in above method embodiment.
As shown in figure 5, a kind of possible embodiment of the embodiment of the present application provides a kind of second sphere display device500, including：
Projection module 510, in response to for one can deformation spherical surface display screen shape control instruct, by the ballFace shows that a sphere of screen display shows the content at least part region of object from one first spherical shape to one second ballFace shape is projected；Wherein, the sphere shows that object corresponds to first spherical shape；Second spherical shape isAt least part viewing area of the spherical surface display screen instructs the shape after deformation according to the shape control；
Display module 520, including it is described can deformation spherical surface display screen, for being shown at least part viewing areaThe content after projection.
The embodiment of the embodiment of the present application according to one can deformation spherical surface display screen shape control instruction will described inThe sphere shown on spherical surface display screen shows that the content of object is directly projected in again and instructs deformation according to the shape controlOn spherical surface display screen afterwards, occupancy of the projection to computing resource is reduced.
Each module of the embodiment of the present application is further illustrated by following embodiment.
In the present embodiment, the sphere shows that the first spherical shape of object can be the entirety of a positive spheroid sphereOr part；Second spherical shape corresponding to the spherical surface display screen can also be for another positive spheroid sphere in whole or in part.
In a kind of possible embodiment, it is described can the spherical surface display screen 520 of deformation can be the controllable sphere of a deformationDisplay screen.In alternatively possible embodiment, it is described can deformation spherical surface display screen 520 can also be in response to outsideThe passive type for exerting a force and deforming can deformation display screen.
In a kind of possible embodiment, the shape control to the controllable spherical surface display screen of the deformation can pass through instituteThe deformation mechanism (such as supercharging extends out, depressurizes the pneumatic structure inside contracted) inside the controllable display screen of deformation is stated to adjust.
For example, in a kind of possible embodiment, the controllable display screen of deformation is aobvious comprising some display unitsShow array, wherein each display unit can be leant out or be retracted on the direction perpendicular to display surface (i.e. with pin curtain (PINSCREEN mode) is deformed).
In alternatively possible embodiment, the deformation of the controllable display screen of deformation is by deformation controllable materialAn at least shape control parameter regulation realize.For example, the controllable display screen of deformation is the controllable Flexible Displays of deformationScreen.
In a kind of possible embodiment, alternatively, the projection meets a qualifications, and the qualifications can be withIncluding：
One second setting on one first setting spot projection to second spherical shape at least part regionPoint；
First centre of sphere corresponding to first spherical shape, second centre of sphere, described corresponding to second spherical shapeOne set point and second set point are conllinear, and first centre of sphere and second centre of sphere are misaligned；
Beeline between first spherical shape and second spherical shape is first set point and instituteState the distance between second set point.
According to qualifications recited above, the distortion closer to the region projection of first set point is smaller, therefore,In a kind of possible embodiment, alternatively, at least part region includes user's area-of-interest；
First set point is located at user's area-of-interest.
In a kind of possible embodiment, for example, can show that the concern of object operates to the sphere according to userTo determine user's area-of-interest.For example, the mouse of user's manipulation a region it is mobile or click on, user using a region asCenter is exaggerated operation, the sight of user pays close attention to a region, then these regions can be defined as user's region of interestDomain.In the present embodiment, the concern operation can be determined according to input pickup, such as：Touch pad, mouse, sightTracker etc..
In other possible embodiments, user's area-of-interest can be determined according to the setting of acquiescence.
In a kind of possible embodiment, alternatively, first set point can be interested positioned at the userIn the middle part of region a bit.For example, in a kind of possible embodiment, first set point is user's area-of-interestGeometric center of gravity.
According to the qualifications, on second spherical shape, closer to the position of second set point, contentDistortion of projection is smaller, and therefore, second set point is set in the middle part of second spherical shape can avoid different showShow that the content distortion gap of position is too big.In a kind of possible embodiment, alternatively, second set point is described theThe geometric center of gravity of two spherical shapes.
It is circumscribed and outer between two spheroids corresponding to compared to two spherical shapes according to qualifications recited aboveFrom position relationship, the projection in the region between two spheroids beyond the first setting described in when including position relationship with inscribeDeformation is general smaller.Therefore, in a kind of possible embodiment, alternatively, the qualifications also include：
The distance between first centre of sphere and second centre of sphere are not more than first spherical shape and described secondSemidiameter between spherical shape.
In a kind of possible embodiment, the qualifications can further include：
The qualifications also include：
The distance between first centre of sphere and second centre of sphere are equal to the semidiameter, i.e., in described two spheroidsCut.
It is alternatively, described to be projected as first centre of sphere or second centre of sphere is in a kind of possible embodimentThe central projection at center.
In a kind of possible embodiment, alternatively, the projection line that is projected as is parallel to first centre of sphere and instituteState the parallel projection of the line of second centre of sphere.
Those skilled in the art is it is recognised that in addition to several projections recited above, other possible projection patternsIt can also apply in the embodiment of the embodiment of the present application.
Each module further description of the embodiment of the present application is referring to corresponding description in above method embodiment.
The structural representation for another user equipment 600 that Fig. 6 provides for the embodiment of the present application, the application specific embodimentThe specific implementation to user equipment 600 does not limit.As shown in fig. 6, the user equipment 600 can include：
Processor (processor) 610, communication interface (Communications Interface) 620, memory(memory) 630 and communication bus 640.Wherein：
Processor 610, communication interface 620 and memory 630 complete mutual communication by communication bus 640.
Communication interface 620, for being communicated with the network element of such as client etc..
Processor 610, for configuration processor 632, it can specifically perform the correlation step in above method embodiment.
Specifically, program 632 can include program code, and described program code includes computer-managed instruction.
Processor 610 is probably a central processor CPU, or specific integrated circuit ASIC (ApplicationSpecific Integrated Circuit), or it is arranged to implement the integrated electricity of one or more of the embodiment of the present applicationRoad.
Memory 630, for depositing program 632.Memory 630 may include high-speed RAM memory, it is also possible to also includeNonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Program 632 can specifically be usedFollowing operation is performed in causing the user equipment 600：
Operation is determined in response to a shape of the first spherical shape for determining sphere display object, by described firstThe sphere shows the content in object at least part region at least part viewing area with a spherical surface display screen under spherical shapeThe second spherical shape is projected corresponding to domain；
The content after the display projection of at least part viewing area.
Or program 632 specifically can be used for so that the user equipment 600 performs following operation：
In response to for one can deformation spherical surface display screen shape control instruct, by what is shown on the spherical surface display screenOne sphere shows that the content at least part region of object is projected from one first spherical shape to one second spherical shape；ItsIn, the sphere shows that object corresponds to first spherical shape；Second spherical shape is the spherical surface display screenAt least part viewing area instructs the shape after deformation according to the shape control；
The content after the display projection of at least part viewing area.
Corresponding to the specific implementation of each step may refer in corresponding steps and the unit in above-described embodiment in program 632Description, will not be described here.It is apparent to those skilled in the art that for convenience and simplicity of description, it is above-mentioned to retouchThe equipment and the specific work process of module stated, the corresponding process description in preceding method embodiment is may be referred to, herein no longerRepeat.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described hereinMember and method and step, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actuallyPerformed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnelDescribed function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceedScope of the present application.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be withIt is stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application is substantially in other wordsThe part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meterCalculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can bePeople's computer, server, or network equipment etc.) perform each embodiment methods described of the application all or part of step.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are depositedReservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Embodiment of above is merely to illustrate the application, and is not the limitation to the application, about the common of technical fieldTechnical staff, in the case where not departing from spirit and scope, it can also make a variety of changes and modification, thus it is allEquivalent technical scheme falls within the category of the application, and the scope of patent protection of the application should be defined by the claims.