CN105094327B - Adjust the method and device of virtual article attitude angle in Virtual Space - Google Patents
Adjust the method and device of virtual article attitude angle in Virtual Space Download PDFInfo
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- CN105094327B CN105094327B CN201510432251.1A CN201510432251A CN105094327B CN 105094327 B CN105094327 B CN 105094327B CN 201510432251 A CN201510432251 A CN 201510432251A CN 105094327 B CN105094327 B CN 105094327B
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- 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
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Abstract
The embodiment of the invention discloses the method and devices of adjustment virtual article attitude angle in Virtual Space.The method includes：It detects whether to meet preset trigger condition of the adjustment from the attitude angle in Virtual Space of object corresponding to equipment；When the preset trigger condition meets, initial attitude angle and current pose angle are obtained using calculation corresponding with the preset trigger condition, the corresponding object attitude angle in the current pose angle is calculated according to the initial attitude angle；It is posture indicated by object attitude angle described in the specified coordinate system by the pose adjustment of the virtual article.Using method and device provided by the invention, equipment can be according to the angle change from equipment in realistic space, angles of display of the corresponding adjustment virtual article in Virtual Space, to realize when in realistic space angle change occurs for equipment, corresponding virtual article is also carrying out corresponding angle adjustment in Virtual Space.
Description
Technical field
The present invention relates to field of virtual reality, more particularly to adjustment virtual article in Virtual Space the method for attitude angle and
Device.
Background technique
Virtual reality (Virtual Reality, abbreviation VR) technology, which refers to, constructs a Virtual Space using electronic equipment,
And a kind of technology simulated about sense organs such as vision, the sense of hearings is provided for user according to the Virtual Space.Using virtual reality skill
Art can be used family and be interacted with the virtual article in the Virtual Space, for user provide as be personally on the scene vision, listen
The experience such as feel, tactile.
For the authenticity for enhancing Virtual Space, the interaction of virtual article in user and Virtual Space is realized, electronic equipment exists
When constructing Virtual Space, it is often necessary to pre-select some from equipment present in real world and corresponding in Virtual Space
Building is somebody's turn to do virtual article corresponding from equipment with these.When user in realistic space it is mobile these from equipment when, these from
The corresponding virtual article of equipment can also be corresponded in Virtual Space and be moved, empty in user and Virtual Space so as to realize
The interaction of quasi- object.For example, a virtual palm, the virtual hand can be arranged in Virtual Space when constructing Virtual Space
The palm is corresponding with the data glove in realistic space, when user rotates the data glove in realistic space, the virtual palm
Also correspondence is rotated, so that user be made to can control object in Virtual Space, realizes virtual article in user and possible space
Interaction.
It can thus be seen that ensure that user and the interaction of virtual article in the imaginary space can be realized, it is necessary to from equipment
When attitude angle variation occurring in realistic space, corresponding virtual article is also carrying out corresponding attitude angle change in Virtual Space
Change.
Summary of the invention
The embodiment of the invention provides the method and devices of adjustment virtual article attitude angle in Virtual Space, to meet root
According to the technical need of attitude angle of the attitude angle variation adjustment virtual article of peripheral apparatus in Virtual Space.
In a first aspect, the embodiment of the invention provides a kind of method for adjusting virtual article attitude angle in Virtual Space,
This method includes：Main equipment detects whether to meet predetermined trigger of the adjustment from the attitude angle in Virtual Space of object corresponding to equipment
Condition；When the preset trigger condition meets, main equipment obtains initial attitude angle and current pose angle, wherein described initial
Attitude angle refers to when meeting the preset trigger condition, the attitude angle from equipment in realistic space preset coordinate system,
The current pose angle, which refers to, is meeting the preset trigger condition and after specified duration, it is described from equipment described existing
Attitude angle in real space coordinate system；Main equipment uses calculation corresponding with the preset trigger condition, according to described first
Beginning attitude angle calculates the corresponding object attitude angle in the current pose angle；The pose adjustment of the virtual article is by main equipment
Posture indicated by object attitude angle described in the specified coordinate system.
With reference to first aspect, in a first possible implementation of that first aspect, main equipment uses and the predetermined touching
The corresponding calculation of clockwork spring part calculates the corresponding object attitude angle packet in the current pose angle according to the initial attitude angle
It includes：Main equipment determines the first attitude angle transfer function corresponding with the preset trigger condition, the first attitude angle conversion
Function is used to be that input parameter calculates the attitude angle with the initial attitude angle and the current pose angle；Main equipment is with described
Initial attitude angle and the current pose angle are input parameter, calculate the target using the first attitude angle transfer function
Attitude angle.
With reference to first aspect, in a second possible implementation of that first aspect, main equipment uses and the predetermined touching
The corresponding calculation of clockwork spring part calculates the corresponding object attitude angle packet in the current pose angle according to the initial attitude angle
It includes：Main equipment determines the second attitude angle transfer function corresponding with the preset trigger condition, the second attitude angle conversion
Function be used for the initial attitude angle, the current pose angle and it is described specified when a length of input parameter calculating Virtual Space at the beginning of
Beginning attitude angle；Main equipment with the initial attitude angle, the current pose angle and it is described specified when a length of input parameter, use institute
It states the second attitude angle transfer function and calculates the target initial attitude angle.
With reference to first aspect, in first aspect in the third possible implementation, the preset trigger condition includes：Institute
It states and is pressed from the designated button in equipment；Alternatively, described out of, equipment is located at realistic space designated space；Alternatively,
The event that collides between equipment and other equipment；Alternatively, main equipment or from equipment start.
With reference to first aspect or any one in the first to three kind of first aspect possible implementation, in first aspect
In four in possible implementation, the method also includes：When the preset trigger condition meets, main equipment obtains initial three
Tie up coordinate and current three-dimensional coordinate, wherein the initial three-dimensional coordinate refers to when meeting the preset trigger condition, it is described from
Position coordinates of the equipment in realistic space coordinate system, the current three-dimensional coordinate, which refers to, is meeting the preset trigger condition simultaneously
After specified duration, the position coordinates from equipment in the realistic space coordinate system, the realistic space coordinate
System is the three-dimensional system of coordinate to be established with specified point by origin in realistic space；Main equipment uses and the preset trigger condition
Corresponding calculation calculates the corresponding target three-dimensional coordinate of the current three-dimensional coordinate according to the initial three-dimensional coordinate；
The virtual article is adjusted into the Virtual Space target three-dimensional coordinate described in any one specified coordinate system by main equipment
Indicated position.
4th kind of possible implementation with reference to first aspect, it is main in the 5th kind of possible implementation of first aspect
Equipment uses calculation corresponding with the preset trigger condition, is calculated according to the initial three-dimensional coordinate described when first three
Tieing up the corresponding target three-dimensional coordinate of coordinate includes：Main equipment determines the first movement letter corresponding with the preset trigger condition
Number, first function of movement are used to be described in input parameter calculates with the initial three-dimensional coordinate and the current three-dimensional coordinate
Three-dimensional coordinate；Main equipment is input parameter with the initial three-dimensional coordinate and the current three-dimensional coordinate, dynamic using described first
The target three-dimensional coordinate is calculated as function.
4th kind of possible implementation with reference to first aspect, it is main in the 6th kind of possible implementation of first aspect
Equipment uses calculation corresponding with the preset trigger condition, is calculated according to the initial three-dimensional coordinate described when first three
Tieing up the corresponding target three-dimensional coordinate of coordinate includes：Main equipment determines the second movement letter corresponding with the preset trigger condition
Number, second function of movement be used for the initial three-dimensional coordinate, the current three-dimensional coordinate and it is described specified when it is a length of defeated
Enter parameter and calculates Virtual Space target three-dimensional coordinate；Main equipment is with the initial three-dimensional coordinate, the current three-dimensional coordinate and institute
A length of input parameter when stating specified calculates the target three-dimensional coordinate using second function of movement.
Second aspect, the embodiment of the invention also provides a kind of dresses for adjusting virtual article attitude angle in Virtual Space
It sets, described device includes：Detection unit, for detecting whether meet adjustment from object corresponding to equipment in Virtual Space posture
The preset trigger condition at angle；Acquiring unit, for obtaining initial attitude angle and current appearance when the preset trigger condition meets
State angle, wherein the initial attitude angle refers to when meeting the preset trigger condition, described default in realistic space from equipment
Attitude angle in coordinate system, the current pose angle, which refers to, is meeting the preset trigger condition and after specified duration,
The attitude angle from equipment in the realistic space coordinate system；Computing unit, for using and the preset trigger condition
Corresponding calculation calculates the corresponding object attitude angle in the current pose angle according to the initial attitude angle；Adjustment is single
Member, for being posture indicated by object attitude angle described in the specified coordinate system by the pose adjustment of the virtual article.
In conjunction with second aspect, in second aspect in the first possible implementation, the computing unit includes：First really
Stator unit, for determining the first attitude angle transfer function corresponding with the preset trigger condition, first attitude angle
Transfer function is used to be that input parameter calculates the attitude angle with the initial attitude angle and the current pose angle；First calculates
Subelement is converted for being input parameter with the initial attitude angle and the current pose angle using first attitude angle
Function calculates the object attitude angle.
In conjunction with second aspect, in second of second aspect possible implementation, the computing unit includes：Second really
Stator unit, for determining the second attitude angle transfer function corresponding with the preset trigger condition, second attitude angle
Transfer function be used for the initial attitude angle, the current pose angle and it is described specified when a length of input parameter calculate virtual sky
Between initial attitude angle；Second computation subunit, for the initial attitude angle, the current pose angle and the specified duration
To input parameter, the target initial attitude angle is calculated using the second attitude angle transfer function.
Detected whether in the embodiment of the present invention meet adjustment from object corresponding to equipment in Virtual Space attitude angle it is pre-
Determine trigger condition；When the preset trigger condition meets, initial attitude angle and current pose angle are obtained, is made a reservation for using with described
The corresponding calculation of trigger condition calculates the corresponding targeted attitude in the current pose angle according to the initial attitude angle
Angle；It is posture indicated by object attitude angle described in the specified coordinate system by the pose adjustment of the virtual article.Using
Method and device provided by the invention, equipment can be according to the angle changes from equipment in realistic space, and corresponding adjustment is virtual
Angles of display of the object in Virtual Space, to realize the corresponding void when in realistic space angle change occurs for equipment
Quasi- object is also carrying out corresponding angle adjustment in Virtual Space.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without any creative labor, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of present invention adjustment virtual article method one embodiment of attitude angle in Virtual Space；
Fig. 2 is the flow chart of present invention adjustment virtual article another embodiment of the method for attitude angle in Virtual Space；
Fig. 3 is the structural representation of present invention adjustment virtual article device one embodiment of attitude angle in Virtual Space
Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, for the process of present invention adjustment virtual article method one embodiment of attitude angle in Virtual Space
Figure.This method can be executed by virtual reality (Virtual Reality, abbreviation VR) equipment, and the VR equipment can be VR
Mirror, VR helmet etc., the equipment that the peripheral apparatus can have display space attitude angle acquisition and reporting ability.This method includes
Following steps：
Step 101, main equipment detect whether meet adjustment from object corresponding to equipment in Virtual Space attitude angle it is pre-
Determine trigger condition.
Wherein, the preset trigger condition, which can according to need, is configured, and can be specified from equipment from described
Button is pressed；Alternatively, described out of, equipment is located at realistic space designated space；Alternatively, described from equipment and other
Collide event between equipment；Alternatively, main equipment or from equipment starting etc..
Whether main equipment can be periodically detected whether meet preset trigger condition, can also full according to triggering infomation detection
Sufficient preset trigger condition.For example, main equipment, which can be periodically detected from equipment, is when the trigger condition is to start from equipment
No starting；It can have been turned on instruction information judgement whether is started from equipment according to whether reporting from equipment.
Step 102, when the preset trigger condition meets, main equipment obtains initial attitude angle and current pose angle,
In, the initial attitude angle refers to when meeting the preset trigger condition, it is described from equipment in realistic space preset coordinate system
In attitude angle, the current pose angle, which refers to, is meeting the preset trigger condition and after specified duration, it is described from
Attitude angle of the equipment in the realistic space coordinate system.
When meeting preset trigger condition, the available initial attitude angle M1 and current pose angle from equipment of main equipment
M2。
Step 103, main equipment uses calculation corresponding with the preset trigger condition, according to the initial attitude angle
Calculate the corresponding object attitude angle in the current pose angle.
When calculating object attitude angle N, attitude angle conversion corresponding with the preset trigger condition can be determined first
Function, the attitude angle transfer function may include for being input with the initial attitude angle M1 and current pose angle M2
Parameter calculates the first attitude angle transfer function of the object attitude angle N, or also may include for the initial attitude
Angle M1, the current pose angle M2 and specified duration t are the second attitude angle conversion for inputting parameter and calculating the object attitude angle N
Function.
The first attitude angle transfer function can indicate that the second attitude angle transfer function can be used with f (M1, M2)
F (M1, M2, t) is indicated.Difference according to actual needs, the first attitude angle transfer function and the second attitude angle transfer function
Particular content can also be different, for example, the first attitude angle transfer function can be f (M1, M2)=M2-M1, institute
Stating the second attitude angle transfer function can be f (M1, M2, t)=(M2-M1) × t etc..
Main equipment can determine the first attitude angle transfer function corresponding with the preset trigger condition first, described
One attitude angle transfer function is used to be that input parameter calculates the attitude angle with the initial attitude angle and the current pose angle；
Then it is input parameter with the initial attitude angle and the current pose angle, is calculated using the first attitude angle transfer function
The attitude angle out.
Alternatively, main equipment can also determine the second attitude angle conversion letter corresponding with the preset trigger condition first
Number, the second attitude angle transfer function be used for the initial attitude angle, the current pose angle and it is described specified when it is a length of
It inputs parameter and calculates Virtual Space initial attitude angle；Then with the initial attitude angle, the current pose angle and described specified
Shi Changwei inputs parameter, calculates the Virtual Space initial attitude angle using the second attitude angle transfer function.
After calculating attitude angle using the first attitude angle transfer function or the second attitude angle transfer function, main equipment can be with
It, can also be using the attitude angle as void directly using the attitude angle as the object attitude angle N for being used to indicate virtual article display position
Quasi- space initial target attitude angle Nt, obtains the object attitude angle N after further calculating.
Main equipment can calculate institute according to the Virtual Space initial target attitude angle Nt and specified reference point attitude angle
State object attitude angle N, wherein the specified reference point refer to it is former with realistic space attitude angle system coordinate in the coordinate system of Virtual Space
The corresponding coordinate points of point.That is N=Vt+K, wherein K is specified with reference to attitude angle in Virtual Space.It is different by being arranged
It is specified to refer to attitude angle, the references angle that displaying of the virtual article in Virtual Space is set as needed may be implemented, thus
The position from equipment in realistic space is avoided to limit angles of display of the virtual unit in Virtual Space.
For example, in the first attitude angle transfer function f (M1, M2)=M2-M1, it as needed, can be by the value M of M2-M1
As object attitude angle N；It can also be further calculated according to the specified reference point in Virtual Space, be made M+K as value
For object attitude angle N.
Step 104, the pose adjustment of the virtual article is targeted attitude described in the specified coordinate system by main equipment
Posture indicated by angle.
It, can be by virtual article with angle indicated by the object attitude angle N after the object attitude angle N is determined
It is configured, to realize according to aobvious in Virtual Space from angle change adjustment virtual article of the equipment in realistic space
Show angle.
Using the present embodiment, main equipment can be according to the angle change from equipment in realistic space, and corresponding adjustment is virtual
Angles of display of the object in Virtual Space, to realize the corresponding void when in realistic space angle change occurs for equipment
Quasi- object is also carrying out corresponding angle adjustment in Virtual Space.
Due in practical application, from equipment other than it attitudes vibration can occur, it also occur that position is mobile, such as outer
If equipment may be moved to another place from a place.Therefore, main equipment in addition to need realize from equipment in reality
When moving in space, corresponding virtual article except also being moved in Virtual Space accordingly, it is also necessary to realize from
When angle change occurs in realistic space for equipment, corresponding virtual article carries out corresponding angle adjustment in Virtual Space.
Therefore in another embodiment, shown in Fig. 2, can also include after step 104：
Step 105, when the preset trigger condition meets, main equipment obtains initial three-dimensional coordinate E1 and current three-dimensional seat
Mark E2, wherein the initial three-dimensional coordinate E1 refers to when meeting the preset trigger condition, it is described from equipment in realistic space
Position coordinates in coordinate system, the current three-dimensional coordinate E2, which refers to, to be met the preset trigger condition and is passing through specified duration
After t, the position coordinates from equipment in the realistic space coordinate system, the realistic space coordinate system is with real empty
Between in the three-dimensional system of coordinate established using specified point by origin.
When meeting preset trigger condition, the available initial three-dimensional coordinate E1 and current three-dimensional seat from equipment of main equipment
Mark E2.
Step 106, main equipment uses calculation corresponding with the preset trigger condition, according to the initial three-dimensional seat
Mark E1 calculates the corresponding target three-dimensional coordinate V of the current three-dimensional coordinate E2.
When calculating target three-dimensional coordinate V, function of movement corresponding with the preset trigger condition can be determined first,
The function of movement may include by being inputted in terms of parameter by the initial three-dimensional coordinate E1 and current three-dimensional coordinate E2
The first function of movement of the target three-dimensional coordinate V is calculated, or also may include for the initial three-dimensional coordinate E1, described
Current three-dimensional coordinate E2 and specified duration t is the second function of movement for inputting parameter and calculating the target three-dimensional coordinate V.
First function of movement indicates that second function of movement can be indicated with f (E1, E2, t) with f (E1, E2).
The particular content of difference according to actual needs, first function of movement and the second function of movement can also be different, example
Such as, f (E1, E2)=E2-E1, f (E1, E2, t)=(E2-E1) × t etc..
Main equipment can determine the first function of movement corresponding with the preset trigger condition, first movement first
Function is used to be that input parameter calculates the three-dimensional coordinate with the initial three-dimensional coordinate and the current three-dimensional coordinate；Then with
The initial three-dimensional coordinate and the current three-dimensional coordinate are input parameter, calculate described three using first function of movement
Tie up coordinate.
Alternatively, main equipment can also determine the second function of movement corresponding with the preset trigger condition first, it is described
Second function of movement by by the initial three-dimensional coordinate, the current three-dimensional coordinate and it is described specified when a length of input parameter in terms of
Calculate Virtual Space target three-dimensional coordinate；Then with the initial three-dimensional coordinate, the current three-dimensional coordinate and the specified duration
To input parameter, the target three-dimensional coordinate is calculated using second function of movement.
After calculating three-dimensional coordinate using the first function of movement or the second function of movement, main equipment can directly by this three
Dimension coordinate, can also be using the three-dimensional coordinate as virtual empty as the target three-dimensional coordinate V for being used to indicate virtual article display position
Between initial target three-dimensional coordinate Vt, the target three-dimensional coordinate V is obtained after further calculating.
Main equipment can be calculated according to the Virtual Space initial target three-dimensional coordinate Vt and specified reference point three-dimensional coordinate
The target three-dimensional coordinate V out, wherein the specified reference point refer in the coordinate system of Virtual Space with realistic space three-dimensional coordinate
It is the corresponding coordinate points of coordinate origin.That is V=Vt+Z, wherein Z is the specified reference point three-dimensional coordinate in Virtual Space.It is logical
It crosses and different specified reference points is set, the benchmark position that displaying of the virtual article in Virtual Space is set as needed may be implemented
It sets, so that the position from equipment in realistic space be avoided to limit display position of the virtual unit in Virtual Space.
For example, in the first function of movement f (E1, E2)=E2-E1, it as needed, can be using the value E of E2-E1 as mesh
Mark three-dimensional coordinate V；It can also be further calculated according to the specified reference point in Virtual Space, regard E+Z as mesh as value
Mark three-dimensional coordinate V.
Step 107, the virtual article is adjusted into the Virtual Space mesh described in any one specified coordinate system
Mark position indicated by three-dimensional coordinate V.
After the target three-dimensional coordinate V is determined, virtual article can be arranged signified in the target three-dimensional coordinate V
The position shown, to realize according to aobvious in Virtual Space from change in location adjustment virtual article of the equipment in realistic space
Show position.
Using the present embodiment, main equipment can be according to the movement from equipment in realistic space, corresponding adjustment virtual article
Position in Virtual Space, to realize when equipment moves in realistic space, corresponding virtual article is also virtual
It is moved accordingly in space.
Corresponding with present invention adjustment virtual article method of attitude angle in Virtual Space, the embodiment of the present invention also provides
The device of adjustment virtual article attitude angle in Virtual Space.
Referring to Fig. 3, for device one embodiment structural representation of present invention adjustment virtual article position in Virtual Space
Figure.
As shown in figure 3, the apparatus may include：Detection unit 301, acquiring unit 302, computing unit 303, adjustment unit
304。
Wherein, detection unit 301, for detecting whether meet adjustment from object corresponding to equipment in Virtual Space posture
The preset trigger condition at angle；Acquiring unit 302, for when the preset trigger condition meets, obtaining initial attitude angle and working as
Preceding attitude angle, wherein the initial attitude angle refers to when meeting the preset trigger condition, it is described from equipment in realistic space
Attitude angle in preset coordinate system, the current pose angle refer to meet the preset trigger condition and by specified duration it
Afterwards, the attitude angle from equipment in the realistic space coordinate system；Computing unit 303, for using and the predetermined touching
The corresponding calculation of clockwork spring part calculates the corresponding object attitude angle in the current pose angle according to the initial attitude angle；
Adjustment unit 304, for being that object attitude angle described in the specified coordinate system is signified by the pose adjustment of the virtual article
The posture shown.
Optionally, the computing unit 303 includes：First determines subelement, for the determining and preset trigger condition
Corresponding first attitude angle transfer function, the first attitude angle transfer function are used for the initial attitude angle and described work as
Preceding attitude angle is that input parameter calculates the attitude angle；First computation subunit, for the initial attitude angle and described working as
Preceding attitude angle is input parameter, calculates the object attitude angle using the first attitude angle transfer function.
Optionally, the computing unit 303 includes：Second determines subelement, for the determining and preset trigger condition
Corresponding second attitude angle transfer function, the second attitude angle transfer function are used for the initial attitude angle, described work as
Preceding attitude angle and it is described specified when a length of input parameter calculate Virtual Space initial attitude angle；Second computation subunit, for
The initial attitude angle, the current pose angle and it is described specified when a length of input parameter, use second attitude angle to convert
Function calculates the target initial attitude angle.
Using the present embodiment, described device can be according to the angle change from equipment in realistic space, and corresponding adjustment is empty
Quasi- angles of display of the object in Virtual Space, thus realize when in realistic space angle change occurs for equipment, it is corresponding
Virtual article is also carrying out corresponding angle adjustment in Virtual Space.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software
The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present invention substantially or
Say that the part that contributes to existing technology can be embodied in the form of software products, which can deposit
Storage is in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are used so that computer equipment (can be with
It is personal computer, server or the network equipment etc.) execute certain part institutes of each embodiment of the present invention or embodiment
The method stated.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for device reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.It is any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of method for adjusting virtual article attitude angle in Virtual Space, which is characterized in that including：
Main equipment detects whether to meet preset trigger condition of the adjustment from the attitude angle in Virtual Space of object corresponding to equipment；Institute
Stating preset trigger condition includes：The designated button from equipment is pressed；Alternatively, described be located at realistic space from equipment
Within the scope of designated space；Alternatively, the event that collides between equipment and other equipment；Alternatively, main equipment or from equipment
Starting；
When the preset trigger condition meets, main equipment obtains initial attitude angle and current pose angle, wherein the initial appearance
State angle refers to when meeting the preset trigger condition, the attitude angle from equipment in realistic space preset coordinate system, institute
State current pose angle and refer to and meeting the preset trigger condition and after specified duration, it is described from equipment in the reality
Attitude angle in space coordinates；
Main equipment uses calculation corresponding with the preset trigger condition, calculates described work as according to the initial attitude angle
The corresponding object attitude angle of preceding attitude angle；
The pose adjustment of the virtual article is appearance indicated by object attitude angle described in the specified coordinate system by main equipment
State.
2. the method as described in claim 1, which is characterized in that main equipment uses calculating corresponding with the preset trigger condition
Mode, calculating the corresponding object attitude angle in the current pose angle according to the initial attitude angle includes：
Main equipment determines the first attitude angle transfer function corresponding with the preset trigger condition, the first attitude angle conversion
Function is used to be that input parameter calculates the attitude angle with the initial attitude angle and the current pose angle；
Main equipment is input parameter with the initial attitude angle and the current pose angle, converts letter using first attitude angle
Number calculates the object attitude angle.
3. the method as described in claim 1, which is characterized in that main equipment uses calculating corresponding with the preset trigger condition
Mode, calculating the corresponding object attitude angle in the current pose angle according to the initial attitude angle includes：
Main equipment determines the second attitude angle transfer function corresponding with the preset trigger condition, the second attitude angle conversion
Function be used for the initial attitude angle, the current pose angle and it is described specified when a length of input parameter calculating Virtual Space at the beginning of
Beginning attitude angle；
Main equipment with the initial attitude angle, the current pose angle and it is described specified when a length of input parameter, use described
Two attitude angle transfer functions calculate the target initial attitude angle.
4. method as described in any one of claims 1 to 3, which is characterized in that the method also includes：
When the preset trigger condition meets, main equipment obtains initial three-dimensional coordinate and current three-dimensional coordinate, wherein described first
Beginning three-dimensional coordinate refers to that when meeting the preset trigger condition, the position from equipment in realistic space coordinate system is sat
Mark, the current three-dimensional coordinate refers to after meeting the preset trigger condition and passing through specified duration, described to exist from equipment
Position coordinates in the realistic space coordinate system, the realistic space coordinate system be using in realistic space using specified point as origin
The three-dimensional system of coordinate established；
Main equipment uses calculation corresponding with the preset trigger condition, is calculated according to the initial three-dimensional coordinate described
The corresponding target three-dimensional coordinate of current three-dimensional coordinate；
The virtual article is adjusted into the Virtual Space three-dimensional of target described in any one specified coordinate system by main equipment
Position indicated by coordinate.
5. method as claimed in claim 4, which is characterized in that main equipment uses calculating corresponding with the preset trigger condition
Mode, calculating the corresponding target three-dimensional coordinate of the current three-dimensional coordinate according to the initial three-dimensional coordinate includes：
Main equipment determines that the first function of movement corresponding with the preset trigger condition, first function of movement are used for institute
It states initial three-dimensional coordinate and the current three-dimensional coordinate and calculates the target three-dimensional coordinate for input parameter；
Main equipment is input parameter with the initial three-dimensional coordinate and the current three-dimensional coordinate, uses first function of movement
Calculate the target three-dimensional coordinate.
6. method as claimed in claim 4, which is characterized in that main equipment uses calculating corresponding with the preset trigger condition
Mode, calculating the corresponding target three-dimensional coordinate of the current three-dimensional coordinate according to the initial three-dimensional coordinate includes：
Main equipment determines that the second function of movement corresponding with the preset trigger condition, second function of movement are used for institute
State initial three-dimensional coordinate, the current three-dimensional coordinate and it is described specified when a length of input parameter calculate Virtual Space target three-dimensional and sit
Mark；
Main equipment with the initial three-dimensional coordinate, the current three-dimensional coordinate and it is described specified when a length of input parameter, use institute
It states the second function of movement and calculates the target three-dimensional coordinate.
7. a kind of device for adjusting virtual article attitude angle in Virtual Space, which is characterized in that including：
Detection unit, for detecting whether meeting predetermined trigger of the adjustment from the attitude angle in Virtual Space of object corresponding to equipment
Condition；The preset trigger condition includes：The designated button from equipment is pressed；Alternatively, described be located at now from equipment
Within the scope of the designated space of the real space；Alternatively, the event that collides between equipment and other equipment；Alternatively, main equipment
Or start from equipment；
Acquiring unit, for obtaining initial attitude angle and current pose angle, wherein institute when the preset trigger condition meets
It states initial attitude angle to refer to when meeting the preset trigger condition, the appearance from equipment in realistic space preset coordinate system
State angle, the current pose angle refers to after meeting the preset trigger condition and passing through specified duration, described to exist from equipment
Attitude angle in the realistic space coordinate system；
Computing unit is calculated for using calculation corresponding with the preset trigger condition according to the initial attitude angle
The corresponding object attitude angle in the current pose angle out；
Adjustment unit, for being that object attitude angle described in the specified coordinate system is signified by the pose adjustment of the virtual article
The posture shown.
8. device as claimed in claim 7, which is characterized in that the computing unit includes：
First determines subelement, described for determining the first attitude angle transfer function corresponding with the preset trigger condition
First attitude angle transfer function is used to be that input parameter calculates the posture with the initial attitude angle and the current pose angle
Angle；
First computation subunit uses described for being input parameter with the initial attitude angle and the current pose angle
One attitude angle transfer function calculates the object attitude angle.
9. device as claimed in claim 7, which is characterized in that the computing unit includes：
Second determines subelement, described for determining the second attitude angle transfer function corresponding with the preset trigger condition
Second attitude angle transfer function be used for the initial attitude angle, the current pose angle and it is described specified when a length of input parameter
Calculate Virtual Space initial attitude angle；
Second computation subunit, for the initial attitude angle, the current pose angle and it is described specified when a length of input join
Number, calculates the target initial attitude angle using the second attitude angle transfer function.
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| CN201510432251.1A CN105094327B (en) | 2015-07-22 | 2015-07-22 | Adjust the method and device of virtual article attitude angle in Virtual Space |
| PCT/CN2016/076520 WO2017012362A1 (en) | 2015-07-22 | 2016-03-16 | Method and apparatus for adjusting attitude angle of virtual object in virtual space |
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| CN105068679A (en) * | 2015-07-22 | 2015-11-18 | 深圳多新哆技术有限责任公司 | Method and device for regulating position of virtual object in virtual space |
| CN107577337A (en) * | 2017-07-25 | 2018-01-12 | 北京小鸟看看科技有限公司 | A kind of keyboard display method for wearing display device, device and wear display device |
| CN111427447B (en) * | 2020-03-04 | 2023-08-29 | 青岛小鸟看看科技有限公司 | Virtual keyboard display method, head-mounted display device and system |
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