CN107479842A - Character string display method and display device is worn in virtual reality scenario - Google Patents
Character string display method and display device is worn in virtual reality scenario Download PDFInfo
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- CN107479842A CN107479842A CN201710702491.8A CN201710702491A CN107479842A CN 107479842 A CN107479842 A CN 107479842A CN 201710702491 A CN201710702491 A CN 201710702491A CN 107479842 A CN107479842 A CN 107479842A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Optics & Photonics (AREA)
- Controls And Circuits For Display Device (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention provides character string display method in a kind of virtual reality scenario and wears display device.Wherein, method includes the steps：When the length of character string to be shown is more than the length of text label, bebinning character is chosen from the character string to be shown one by one according to order from left to right；In the character string to be shown, character string that the bebinning character starts is selected from as target string；The target string is shown in the text label.Technical scheme provided by the invention, realize scrolling display effect of the character string in the text label of regular length.
Description
Technical field
The present invention relates to technical field of virtual reality, more particularly in a kind of virtual display scene character string display method and
Wear display device.
Background technology
Unity is powerful and easy to use as a professional game engine integrated comprehensively.With VR (virtual
Reality) the development of technology, increasing VR resources are using Unity as development platform.
In VR scenes, VR resources related file path name, Folder Name, Apply Names and picture name etc. are often
There is the long phenomenon of string content.In VR scenes, when showing character string, if adjusting character according to human eye vision standard
Size, then the text label of regular length be only able to display the character of limited quantity, cause in the character beyond text label length
Appearance can not completely be shown；If according to the length adjustment character boundary of text label, character down is inevitably needed
Size causes character very little not see clearly to show all characters.
Therefore, how to show that the character string for meeting human eye vision standard turns into the text label of regular length urgently to solve
Certainly the problem of.
The content of the invention
The present invention provides character string display method in a kind of virtual display scene and wears display device, realizes character string
Scrolling display effect in the text label of regular length.
The present invention provides character string display method in a kind of virtual display scene, including：
When the length of character string to be shown is more than the length of text label, according to order from left to right one by one from described
Bebinning character is chosen in character string to be shown；
Character string that the bebinning character starts is selected from as target string；
The target string is shown in the text label.
Still optionally further, after the target string being shown in the text label, in addition to：Wait to show described
When showing that the character of the rightmost of character string is shown in the text label, again according to order from left to right one by one from described
Bebinning character is chosen in character string to be shown.
Still optionally further, in addition to：The quantity of the character included according to the character string to be shown, font and font size are true
The length of the fixed character string to be shown.
Still optionally further, the target string is shown in the text label, including：In the text label
All the time keep left the display target string.
Still optionally further, the target string is shown in the text label, including：Detecting the VR fields
The focus of Softcam in scape falls at the text label region, and the target is shown in the text label
Character string.
The present invention also provides one kind and wears display device, including memory and processor；
The memory is used for：Store one or more computer instruction；
The processor is used to perform one or more computer instruction, for：In the length of character string to be shown
When degree is more than the length of text label, banner word is chosen from the character string to be shown one by one according to order from left to right
Symbol；Character string that the bebinning character starts is selected from as target string；The target is shown in the text label
Character string.
Still optionally further, the processor is additionally operable to：It is shown in the character of the rightmost of the character string to be shown
When in the text label, bebinning character is chosen from the character string to be shown one by one according to order from left to right again.
Still optionally further, the processor is additionally operable to：The quantity of the character included according to the character string to be shown, word
Body and font size determine the length of the character string to be shown.
Still optionally further, the processor is used for：Keep left the display target character all the time in the text label
String.
Still optionally further, the processor is additionally operable to：The focus of Softcam in the VR scenes are detected
Fall at the text label region, the target string is shown in the text label.
Character string display method and display device is worn in virtual reality scenario provided by the invention, in character string to be shown
Length be more than text label length when, according to order from left to right one by one from the character string to be shown choose originate
Character.Based on the bebinning character, the character string the bebinning character is obtained from since character string to be shown as target character
Go here and there and show the target string in text label.Using such technical scheme, solving in the prior art can not be in fixation
The defects of display meets the character string of human eye vision standard in the text label of length, realize text of the character string in regular length
Scrolling display effect in this label.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the method flow diagram of character string display method in a virtual reality scenario provided in an embodiment of the present invention；
Fig. 2 a are the method flow diagrams of character string display method in another virtual reality scenario provided in an embodiment of the present invention；
Fig. 2 b are the schematic diagrames that target string provided in an embodiment of the present invention is shown one by one in text label；
Fig. 3 is the structural representation provided in an embodiment of the present invention for wearing display device；
Fig. 4 is the inside configuration structure schematic diagram that display device 400 is worn in some embodiments provided by the invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the method flow diagram of character string display method in a virtual reality scenario provided in an embodiment of the present invention, knot
Fig. 1 is closed, this method includes：
Step 101, character string to be shown length be more than text label length when, according to order from left to right by
It is individual to choose bebinning character from the character string to be shown.
Step 102, in the character string to be shown, be selected from character string that the bebinning character starts as target word
Symbol string.
Step 103, the target string is shown in the text label.
For step 101, character string to be shown includes letter, numeral and additional character etc., can need to be shown
File path name, Folder Name, Apply Names and picture name.The length of character string to be shown, indicate and wait to show
The number of the display space shared by character string shown.
Text label, can be the viewing area for showing character string.The length of text label, indicate text mark
The fixed dimension of label, in the text label of the fixed dimension, can accommodate and show it is a number of have special style with
And the character of font size size.
Bebinning character is the character in character string to be shown, is shown being chosen at from character string to be shown in text label
Character string when, the bebinning character determines to be chosen since which character.
Because user is in reading character, generally read according to order from left to right, it is understood that one
In individual character string, the character on the left side completes information transmission mission than the character priority on the right.Therefore, chosen from character to be shown
During bebinning character, it can be chosen one by one according to order from left to right.For example, chosen for the first time from a character string to be shown
During bebinning character, the character string to be shown first character from left to right can be chosen；During second of selection bebinning character, it is believed that
First character has been read by the user the character string to be shown from left to right, it is not necessary to is shown again, it is to be shown can now to choose this
Character string from left to right second character as bebinning character.By that analogy, repeat no more.
For step 102, target string is the character string for being directly displayed at text label, and target string can be with
It is a part for character string to be shown or character string to be shown.
It is determined that after bebinning character, it is believed that the character in character string to be shown on the left of the bebinning character is given up
Abandon, can be using the character string in character string to be shown since the bebinning character as target string.For example, work as character to be shown
When the 1st character in string is bebinning character, target string is character string to be shown.As the 2nd in character string to be shown
When character is bebinning character, target string is the character of the character composition in addition to the character of the leftmost side in character string to be shown
String.Similarly, when n-th of character in character string to be shown is bebinning character, target string is to be removed in character string to be shown
The character string of character composition outside n-1 characters on the left of n-th of character.
For step 103, it is determined that after target string, the display target character string in text label.Optionally, target
The bebinning character that the display order of character string is corresponding is associated in putting in order for character string to be shown.It is believed that
In text label during display target character string, according to bebinning character putting in order from left to right, bebinning character pair is shown one by one
The target string answered, and there is certain time interval during the display of two target strings.Optionally, in the process of display
In, target string keeps left display all the time in text label.And then as bebinning character changes one by one from left to right, text
The display effect rolled to the left is integrally presented in the character string of displaying in label.
The character string display method that the present embodiment provides, it is more than the length of text label in the length of character string to be shown
When, choose bebinning character from the character string to be shown one by one according to order from left to right.Based on the bebinning character, from treating
The character string that the bebinning character starts, which is obtained from, in display character string shows the target as target string and in text label
Character string.Using such technical scheme, solving can not show in the text label of regular length meet in the prior art
The defects of character string of human eye vision standard, realize scrolling display effect of the character string in the text label of regular length.
Fig. 2 a are the method flow diagrams of character string display method in another virtual reality scenario provided in an embodiment of the present invention,
With reference to Fig. 2 a, this method includes：
Step 201, the length for determining character string to be shown.
Step 202, judge whether the length of character string to be shown is more than the length of text label, if it is, performing step
203；If it has not, character string to be shown is shown in text label.
Step 203, in character string to be shown, determine corresponding to character that character is compiled according to from left to right incremental order
Number.
Step 204, initialization character number i=1.
I-th of character is as bebinning character in step 205, selection character string to be shown.
Step 206, in character string to be shown, be selected from character string that the bebinning character starts as target character
String.
Step 207, keep left the display target string all the time in text label.
Step 208, judge whether the character of character string rightmost to be shown is shown in text label, if it is, performing
Step 204；If it has not, perform step 209.
Step 209, i=i+1, and perform step 205.
For step 201, optionally, quantity, font and the font size of the character that can be included according to character string to be shown determine
The length of character string to be shown.Wherein, font can be including spacing, the font of character or the character between character in character string
It is no that there is overstriking attribute etc..According to font and font size, it may be determined that the length of single character, with reference to the quantity of character, it may be determined that
The length of character string to be shown.
For step 202, it is determined that after the length of character string to be shown, the length of text label can be combined, judges to wait to show
Show whether the length of character is more than the length of text label.If the length of character to be shown is less than or equal to the length of text label
Degree, then it is considered that text label can intactly show character string to be shown, now directly character string to be shown can be sent
Shown to text label.
If the length of character to be shown is more than the length of text label, it is considered that text label can not intactly show
Show character string to be shown, now can perform step 203 and subsequent step, make the character in character string to be shown in text label
Middle scrolling display, intactly to show character string to be shown.
For step 203, character number corresponding to character is determined according to from left to right incremental order, can be by character to be shown
Leftmost character number is 1 in string, and leftmost character, which is turned right, is followed successively by numbering 2,3 ... N.Wherein, N is character to be shown
The sum of character in string.
For step 206, it is determined that after initial character string, the character on the right side of bebinning character and bebinning character can be made
For target string.For example, the character string to be shown for including 10 characters, the character number of bebinning character is 2, then target
Character string is the character string for the character composition that numbering is 2~10 in character string to be shown.If the character number of bebinning character is 5,
Then target string is the character string for the character composition that numbering is 5~10 in character string to be shown.
For step 207, it is determined that after target string, keep left display target character string all the time in text label.
It should be appreciated that when bebinning character changes from left to right one by one, target string also constantly change therewith.If target string begins
Keep left display eventually, then with the change of target string, character string to be shown, which will be presented, in text label continues to scroll to the left
Effect.
Fig. 2 b are the schematic diagrames that target string provided in an embodiment of the present invention is shown one by one in text label；Such as Fig. 2 b
Shown, character string to be shown is：GaSfgw3E6wwGERE3WE6F.Chosen one by one according to character putting in order from left to right
During beginning character, the 1st bebinning character is G, and corresponding 1st target string is：GaSfgw3E6wwGERE3WE6F.1st
The display effect of target string can as shown in Figure 2 b, in text label limited length, and the 1st target string can not be complete
Ground is shown.2nd bebinning character is a, and corresponding 2nd target string is：aSfgw3E6wwGERE3WE6F.Similarly,
Bebinning character is chosen one by one according to character putting in order from left to right, can obtain with the 3rd bebinning character S, the 4th banner word
F, the 5th bebinning character g and the 6th bebinning character w and its corresponding target string are accorded with, is repeated no more.
For step 208, in the present embodiment, bebinning character is chosen one by one from left to right, chooses banner word each time
The operation of symbol be can be seen as removing the character that a left side has been shown, and then a word to be shown can be shown in text label
The character not shown in symbol string.Therefore, whether this step can be by judging the character of character string rightmost to be shown in text
This label is shown, to judge whether character string to be shown is fully displayed at text label.If showing completely, it is not required to again
Remove the character shown.
If the character of character string rightmost to be shown is shown in text label, it is believed that character string to be shown is
Display completely, it can now suspend the display of character string, current display state can be kept or restarted according to from left to right
Order chooses bebinning character one by one.
Preferably, to form a continuous rolling effect and lifting the reading experience of user, in the present embodiment, waiting to show
After showing that character string is shown completely, step 204 is can perform, to restart to choose starting one by one according to order from left to right
Character.
, can be after if the character of character string rightmost to be shown is not shown also in text label for step 209
The character that the continuous selection for carrying out initial character string has been shown with removing.In character string to be shown, the number order of character be according to
From left to right incremental, therefore, the character number of next bebinning character adds 1 to obtain by the character number of current bebinning character.
After the character number of next bebinning character is obtained, step 205 is can perform, bebinning character is chosen from character string to be shown
And perform subsequent step.
The character string display method that the present embodiment provides, it is more than the length of text label in the length of character string to be shown
When, choose bebinning character from the character string to be shown one by one according to order from left to right.Based on the bebinning character, from treating
The character string that the bebinning character starts, which is obtained from, in display character string shows the target as target string and in text label
Character string.Using such technical scheme, solving can not show in the text label of regular length meet in the prior art
The defects of character string of human eye vision standard, realize scrolling display effect of the character string in the text label of regular length.
In the above-mentioned or following embodiment of the present invention, optionally, during VR scenes are shown, VR can be constantly detected
Whether the focus of the Softcam (VR Camera) in scene falls in the region where text label.If detecting, this is virtual
The sight that the focus of camera falls in text label region, then to recognize user falls on text label, now can be in text
Start in this label and process is shown one by one to target string.
Optionally, whether the focus for detecting VR Camera falls in the region where text label, in the realization of Floor layer Technology
On can have following feasible embodiment：First, for text label add bounding box, and using the position where VR Camera as
Starting point, a ray is established along direction of observation.The direction of observation, can be according to the gyroscope on VR helmets, inertia
Sensor and/or 3-axis acceleration sensor etc. obtain, and then, the ray can change with the change of the direction of observation of user
Become.Secondly, ray bounding box whether corresponding with text label is detected in real time and produces collision, if detecting collision, can be recognized
Fall for VR Camera focus in the region where text label.By this embodiment, when user watches text label
Start to scroll text label, realize the adaptive displaying of character string, further improve the viewing experience of user.
Fig. 3 is the structural representation provided in an embodiment of the present invention for wearing display device, and with reference to Fig. 3, the equipment includes depositing
Reservoir 31 and processor 32.
Wherein, the memory 31 is used for：Store one or more computer instruction.
The processor 32 is used to perform one or more computer instruction, for：In character string to be shown
When length is more than the length of text label, banner word is chosen from the character string to be shown one by one according to order from left to right
Symbol；Character string that the bebinning character starts is selected from as target string；The target is shown in the text label
Character string.
Still optionally further, the processor 32 is additionally operable to：Shown in the character of the rightmost of the character string to be shown
When in the text label, banner word is chosen from the character string to be shown one by one according to order from left to right again
Symbol.
Still optionally further, the processor 32 is additionally operable to：The quantity of the character included according to the character string to be shown,
Font and font size determine the length of the character string to be shown.
Still optionally further, the processor 32 is used for：Keep left the display target word all the time in the text label
Symbol string.
Still optionally further, the processor 32 is additionally operable to：Jiao of Softcam in the VR scenes are detected
Point falls at the text label region, and the target string is shown in the text label.
Still optionally further, the display device of wearing includes：Virtual reality wears display device or augmented reality is worn
Display device.
It is provided by the invention to wear display device, when the length of character string to be shown is more than the length of text label, press
Bebinning character is chosen according to order from left to right from the character string to be shown one by one.Based on the bebinning character, to be shown
The character string that the bebinning character starts is obtained from character string and shows the target character as target string and in text label
String.Using such technical scheme, solving can not show in the text label of regular length meet human eye in the prior art
The defects of character string of visual standards, realize scrolling display effect of the character string in the text label of regular length.
The electronic equipment that some embodiments of the invention provide can be that circumscribed wears display device or integral type is worn
Display device, wherein circumscribed, which wear display device and need to coordinate with external treatment system (such as computer processing system), to be made
With.
Fig. 4 shows the inside configuration structure schematic diagram that display device 400 is worn in some embodiments.
Display unit 401 can include display panel, and display panel, which is arranged on, to be worn on display device 400 towards user plane
The side surface in portion can be an entire panel or be the left panel and right panel for corresponding to user's left eye and right eye respectively.Display
Panel can be electroluminescent (EL) element, liquid crystal display or have the miniscope of similar structures or retina can
Directly display or similar laser scan type display.
Virtual image optical unit 402 shoots the image shown by display unit 401 in an exaggerated way, and allows user to press
Image shown by the virtual image observation of amplification.Can be from content as the display image being output on display unit 401
The image for the virtual scene that reproduction equipment (Blu-ray Disc or DVD player) or streaming media server provide or use are outside
The image for the reality scene that camera 410 is shot.In some embodiments, virtual image optical unit 402 can include lens unit,
Such as spherical lens, non-spherical lens, Fresnel Lenses etc..
Input operation unit 403 include it is at least one be used for performing the functional unit of input operation, such as button, button,
Switch or other there is the parts of similar functions, user instruction is received by functional unit, and export to control unit 407
Instruction.
State information acquisition unit 404 is used for the status information for obtaining the user that wearing wears display device 400.State is believed
Breath acquiring unit 404 can include various types of sensors, detect status information for itself, and can pass through communication unit
405 obtain status information from external equipment (such as other multi-functional terminal ends of smart mobile phone, watch and user's wearing).State is believed
Breath acquiring unit 404 can obtain the positional information and/or attitude information on the head of user.State information acquisition unit 404 can
With including gyro sensor, acceleration transducer, global positioning system (GPS) sensor, geomagnetic sensor, Doppler effect
One or more in sensor, infrared sensor, radio-frequency field intensity sensor.In addition, state information acquisition unit 404 obtains
Take wearing to wear the status information of the user of display device 400, such as obtain the mode of operation of such as user (whether user dresses
Wear display device 400), the operating state of user (it is such as static, walk, run and such mobile status, hand or refer to
Point posture, eyes open or closed state, direction of visual lines, pupil size), the state of mind (user whether be immersed in observation shows
The image shown and the like), or even physiological status.
Communication unit 405 performs the coding with the communication process of external device (ED), modulation and demodulation processing and signal of communication
And decoding process.In addition, control unit 407 can send transmission data from communication unit 405 to external device (ED).Communication mode can
To be wired or wireless, such as mobile high definition link (MHL) or USB (USB), high-definition media interface
(HDMI), Wireless Fidelity (Wi-Fi), Bluetooth communication or low-power consumption bluetooth communication, and the mesh network of IEEE802.11s standards
Deng.In addition, communication unit 405 can be according to WCDMA (W-CDMA), Long Term Evolution (LTE) and similar standard operation
Cellular radio transceiver.
In some embodiments, memory cell can also be included by wearing display device 400, and memory cell 406 is arranged to have
There is the mass-memory unit of solid-state drive (SSD) etc..In some embodiments, memory cell 406 can store application program
Or various types of data.For example, user can be stored in memory cell 406 using the content for wearing the viewing of display device 400
In.
In some embodiments, control unit can also be included by wearing display device 400, and control unit 407 can include meter
Calculation machine processing unit (CPU) or other there is the equipment of similar functions.In some embodiments, control unit 407 can be used for
The application program that memory cell 406 stores is performed, or control unit 407 can be also used for performing the application some embodiments public affairs
The circuit of method, function and the operation opened.
Graphics processing unit 408 is used to perform signal transacting, for example the picture signal to being exported from control unit 407 is related
Image quality correction, and by its conversion of resolution be the resolution ratio according to the screen of display unit 401.Then, display is driven
Moving cell 409 selects the often row pixel of display unit 401 successively, and scans the often row pixel of display unit 401 successively line by line, because
And provide the picture element signal based on the picture signal through signal transacting.
In some embodiments, external camera can also be included by wearing display device 400.External camera 410 can be arranged on
400 main body front surface of display device is worn, external camera 410 can be one or more.External camera 410 can obtain three
Information is tieed up, and is also used as range sensor.In addition, the position sensitive detector of reflected signal of the detection from object
(PSD) or other kinds of range sensor can be used together with external camera 410.External camera 410 and Distance-sensing
Device can be used for body position, posture and the shape that detection wearing wears the user of display device 400.In addition, under certain condition
User can pass through the direct viewing of external camera 410 or preview reality scene.
In some embodiments, sound processing unit can also be included by wearing display device 400, and sound processing unit 411 can
Amplified with performing the correction of the sound quality of the voice signal exported from control unit 407 or sound, and input audio signal
Signal transacting etc..Then, sound I/O unit 412 comes from wheat after acoustic processing to outside output sound and input
The sound of gram wind.
It should be noted that structure or part in Fig. 4 shown in dotted line frame can independently of wear display device 400 it
Outside, such as it can be arranged in external treatment system (such as computer system) and be used cooperatively with wearing display device 400；Or
Person, structure or part shown in dotted line frame, which can be arranged on, to be worn on the inside of display device 400 or surface.
Apparatus embodiments described above are only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.Those of ordinary skill in the art are not paying creativeness
Work in the case of, you can to understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
The part that technical scheme substantially in other words contributes to prior art is stated to embody in the form of software product, should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some fingers
Make to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform each implementation
Method described in some parts of example or embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
- A kind of 1. character string display method in virtual reality scenario, it is characterised in that including：When the length of character string to be shown is more than the length of text label, wait to show from described one by one according to order from left to right Show and bebinning character is chosen in character string；Character string that the bebinning character starts is selected from as target string；The target string is shown in the text label.
- 2. according to the method for claim 1, it is characterised in that shown in the text label target string it Afterwards, in addition to：When the character of the rightmost of the character string to be shown is shown in the text label, again according to from left to right Order chooses bebinning character from the character string to be shown one by one.
- 3. according to the method for claim 1, it is characterised in that also include：Quantity, font and the font size of the character included according to the character string to be shown determine the length of the character string to be shown Degree.
- 4. according to the method for claim 1, it is characterised in that the target string is shown in the text label, Including：Keep left the display target string all the time in the text label.
- 5. according to method according to any one of claims 1 to 4, it is characterised in that in the text label described in display Target string, including：When the focus of the Softcam in detecting the VR scenes falls in the text label region, in the text The display target string in this label.
- 6. one kind wears display device, it is characterised in that including memory and processor；The memory is used for：Store one or more computer instruction；The processor is used to perform one or more computer instruction, for：When the length of character string to be shown is more than the length of text label, wait to show from described one by one according to order from left to right Show and bebinning character is chosen in character string；Character string that the bebinning character starts is selected from as target string；The target string is shown in the text label.
- 7. according to claim 6 wear display device, it is characterised in that the processor is additionally operable to：When the character of the rightmost of the character string to be shown is shown in the text label, again according to from left to right Order chooses bebinning character from the character string to be shown one by one.
- 8. according to claim 6 wear display device, it is characterised in that the processor is used for：Keep left the display target string all the time in the text label.
- 9. wear display device according to any one of claim 6~8, it is characterised in thatThe processor is additionally operable to：The focus of Softcam in the VR scenes are detected falls in the text label institute At region, the target string is shown in the text label.
- 10. wear display device according to any one of claim 6~8, it is characterised in that described to wear display device Including：Virtual reality wears display device or augmented reality wears display device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710702491.8A CN107479842A (en) | 2017-08-16 | 2017-08-16 | Character string display method and display device is worn in virtual reality scenario |
| PCT/CN2017/113974 WO2019033615A1 (en) | 2017-08-16 | 2017-11-30 | Method for displaying character string in virtual reality scene, and head-mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710702491.8A CN107479842A (en) | 2017-08-16 | 2017-08-16 | Character string display method and display device is worn in virtual reality scenario |
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| CN107479842A true CN107479842A (en) | 2017-12-15 |
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| CN201710702491.8A Pending CN107479842A (en) | 2017-08-16 | 2017-08-16 | Character string display method and display device is worn in virtual reality scenario |
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| WO (1) | WO2019033615A1 (en) |
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| CN110971847A (en) * | 2018-09-28 | 2020-04-07 | 杭州海康威视数字技术股份有限公司 | Screen display content superposition method and device, electronic equipment and storage medium |
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| WO2019033615A1 (en) | 2019-02-21 |
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