CN109799906A - A kind of method and device painted in VR scene using motion capture gloves - Google Patents
A kind of method and device painted in VR scene using motion capture gloves Download PDFInfo
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- CN109799906A CN109799906A CN201811642114.0A CN201811642114A CN109799906A CN 109799906 A CN109799906 A CN 109799906A CN 201811642114 A CN201811642114 A CN 201811642114A CN 109799906 A CN109799906 A CN 109799906A
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Abstract
The present embodiments relate to a kind of method and devices painted in VR scene using motion capture gloves, which comprises obtains position and the first posture of the first motion capture gloves；Based on first posture, first gesture of the corresponding virtual glove of the first motion capture gloves in VR scene is determined；Determine the corresponding draw tool of the first gesture；In the first motion capture gloves movement, it is drawing initial position with the position and draws the motion profile of the first motion capture gloves in the VR scene based on the draw tool.The embodiment of the present invention can get rid of the constraint of handle, so that the process of entire user and VR scene interactivity is more comfortable naturally, painting mode in reality scene of being close to the users, improves validity when user interacts with virtual reality scenario.
Description
Technical field
The present embodiments relate to a kind of method and devices painted in VR scene using motion capture gloves.
Background technique
Virtual reality (Virtual Reality, VR) technology is a kind of computer that can be created with the experiencing virtual world
Analogue system, it generates a kind of simulated environment using computer, is a kind of Multi-source Information Fusion, interactive Three-Dimensional Dynamic view
The system emulation of scape and entity behavior is immersed to user in the environment.
Currently, being generally required dependent on handle, user passes through the control to handle when user paints in VR scene
Drawing is completed, however, painting mode difference is excessive in the mode painted in VR scene using handle, with user's reality scene,
The validity that user interacts with virtual reality scenario can be reduced.
Summary of the invention
It is of the existing technology in order to solve the problems, such as, at least one embodiment of the present invention provide it is a kind of using movement catch
Catch the method and device that gloves are painted in VR scene.
In a first aspect, the embodiment of the present invention discloses a kind of method painted in VR scene using motion capture gloves, packet
It includes:
Obtain position and the first posture of the first motion capture gloves；
Based on first posture, of the corresponding virtual glove of the first motion capture gloves in VR scene is determined
One gesture；
Determine the corresponding draw tool of the first gesture；
In the first motion capture gloves movement, it is drawing initial position with the position and is based on the drawing work
Tool draws the motion profile of the first motion capture gloves in the VR scene.
Optionally, the method also includes:
During drawing the motion profile of the first motion capture gloves, the second of the second motion capture gloves is obtained
Posture；
Based on second posture, of the corresponding virtual glove of the second motion capture gloves in VR scene is determined
Two gestures；
Determine the corresponding tool properties of the second gesture；
Based on the draw tool and the tool properties, the first motion capture hand is drawn in the VR scene
The motion profile of set.
Optionally it is determined that the corresponding draw tool of the first gesture, comprising:
Based on corresponding relationship preset between at least two gestures and at least two draw tools, the first gesture is determined
Corresponding draw tool；
Determine the corresponding tool properties of the second gesture, comprising:
Based on corresponding relationship preset between at least two gestures and at least two tool properties, the second gesture is determined
Corresponding tool properties.
Optionally it is determined that the corresponding draw tool of the first gesture, comprising:
If the first gesture be the finger tip of thumb and index finger be in contact and middle finger, the third finger and little finger not and greatly
Thumb and index finger are in contact, it is determined that the corresponding draw tool of the first gesture is paintbrush；
Determine the corresponding tool properties of the second gesture, comprising:
If the second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture
For line weight.
Optionally it is determined that after the corresponding tool properties of the second gesture, the method also includes:
Based on the amplitude of the second gesture, the tool properties are adjusted；
Correspondingly, described to be based on the draw tool and the tool properties, described the is drawn in the VR scene
The motion profile of one motion capture gloves, comprising:
Based on the draw tool and tool properties adjusted, first movement is drawn in the VR scene and is caught
Catch the motion profile of gloves.
A kind of device painted in VR scene using motion capture gloves is also disclosed in second aspect, the embodiment of the present invention,
Include:
First obtains module, for obtaining first during drawing the motion profile of the first motion capture gloves
The position of motion capture gloves and the first posture；
First determining module determines that the first motion capture gloves are corresponding virtual for being based on first posture
First gesture of the gloves in VR scene；
Second determining module, for determining the corresponding draw tool of the first gesture；
First drafting module, for being drawing start bit with the position in the first motion capture gloves movement
Set and draw in the VR scene based on the draw tool motion profile of the first motion capture gloves.
Optionally, described device further include:
Second obtains module, for obtaining the second posture of the second motion capture gloves；
Third determining module determines that the second motion capture gloves are corresponding virtual for being based on second posture
Second gesture of the gloves in VR scene；
4th determining module, for determining the corresponding tool properties of the second gesture；
Second drafting module is drawn in the VR scene for being based on the draw tool and the tool properties
The motion profile of the first motion capture gloves.
Optionally, second determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two draw tools, the first gesture is determined
Corresponding draw tool；
4th determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two tool properties, the second gesture is determined
Corresponding tool properties.
Optionally, second determining module is also used to:
If the first gesture be the finger tip of thumb and index finger be in contact and middle finger, the third finger and little finger not and greatly
Thumb and index finger are in contact, it is determined that the corresponding draw tool of the first gesture is paintbrush；
4th determining module is also used to:
If the second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture
For line weight.
Optionally, after the 4th determining module, described device further include:
It adjusts module and adjusts the tool properties for the amplitude based on the second gesture；
Correspondingly, second drafting module is also used to:
Based on the draw tool and tool properties adjusted, first movement is drawn in the VR scene and is caught
Catch the motion profile of gloves.
As it can be seen that the embodiment of the present invention can be based on the first movement in reality scene at least one embodiment of the present invention
Position and the first posture of gloves are captured, correspondingly, drawing in VR scene according to first gesture corresponding with the first posture determination
Painting tool, and, it has been the movement of the first motion capture gloves in point-rendering reality scene with the position using draw tool
Track gets rid of the constraint of handle, so that the process of entire user and VR scene interactivity is more comfortable naturally, real field of being close to the users
Painting mode in scape improves validity when user interacts with virtual reality scenario.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be in embodiment or description of the prior art
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of process for the method painted in VR scene using motion capture gloves provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of practical application scene schematic diagram provided in an embodiment of the present invention；
Fig. 3 is the stream of another method painted in VR scene using motion capture gloves provided in an embodiment of the present invention
Cheng Tu；
Fig. 4 is a kind of structure for the device painted in VR scene using motion capture gloves provided in an embodiment of the present invention
Figure.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Due to the mode for using handle to paint in VR scene at present, with painting mode difference mistake in user's reality scene
Greatly, the validity that user interacts with virtual reality scenario can be reduced.For this purpose, in one embodiment of the invention, providing one kind
The method painted in VR scene using motion capture gloves, the method can be applied to processing equipment, such as: computer etc.
Deng processing equipment and the first motion capture gloves for being used to capture two hand hand gestures of user and motion profile and the second movement
Gloves communication connection is captured, can be set in the first motion capture gloves and the second motion capture gloves for detecting user hand
The acceleration transducer of portion's posture and position measurement sensor etc. for detecting user's hand position, collect the hand of user
It is sent to processing equipment after posture and motion profile, as shown in Figure 1, the method may include following steps:
Step S101 obtains position and the first posture of the first motion capture gloves；
In embodiments of the present invention, the first motion capture gloves can be worn on the right hand of user, in the first motion capture
When gloves collect the first posture of the position that user's hand is presently in reality scene and user's hand, will comprising position and
The information of first posture is sent to processing equipment, and such processing equipment gets the position and first of the first motion capture gloves
Posture.
Illustratively, position can refer to the three-dimensional coordinate of the first motion capture gloves, and the first posture can refer to user's hand
Posture, such as: the five fingers open, clench fist, thumb and index finger are clutched or thumb and middle finger are clutched etc..
Step S102 is based on first posture, determines the corresponding virtual glove of the first motion capture gloves in VR
First gesture in scene；
In this step, the first gesture with first attitude matching is generated in VR scene, it is illustratively, first-hand
Gesture can be identical as the first posture；Can also be identical as corresponding position in the first posture in several critical positions, other are non-heavy
Want position similar to the first posture, critical positions can refer to the key point of pre-set hand gestures acquisition position, such as refer to
Point etc..
Step S103 determines the corresponding draw tool of the first gesture；
In embodiments of the present invention, the corresponding relationship between multiple first gestures and draw tool can be preset.
In one embodiment of the invention, determine that the corresponding draw tool of the first gesture may include: to be based on
Preset corresponding relationship between at least two gestures and at least two draw tools determines the corresponding drawing work of the first gesture
Tool；
In another embodiment of the invention, determine the corresponding draw tool of the first gesture may include: as
Shown in Fig. 2, if the first gesture is that thumb and index finger extend naturally, middle finger, the third finger and little finger are bent, it is determined that
The corresponding draw tool of the first gesture is paintbrush.
Step S104 is drawing initial position with the position and is based in the first motion capture gloves movement
The draw tool draws the motion profile of the first motion capture gloves in the VR scene.
In embodiments of the present invention, it can determine that the first motion capture gloves are based on the position of the first motion capture gloves
It is no to move, if the changed variable quantity of three-dimensional coordinate of the position of the first motion capture gloves is more than preset variation threshold
Value, it is determined that the first motion capture gloves move, and change threshold is arranged to exclude the micro shake bring of user's hand
Interference.
When determining that the first motion capture gloves move, since the position got step S101 is that the first movement is caught
The position before gloves move is caught, so in embodiments of the present invention, it is believed that the position before moving is to move
Beginning position, it is possible to draw institute in the VR scene with the position for drawing initial position and based on the draw tool
State the motion profile of the first motion capture gloves.
In embodiments of the present invention, the final position of the motion profile of the first motion capture gloves can catch for the first movement
The position for catching gloves stops position when changing.
Illustratively, can every time when receiving position, by the position received and the last position received into
Row compares, if the last position reception for receiving position identical and last with the position that previous ought be received received
Moment and when the time difference between the previous time of reception for receiving position be more than prefixed time interval when, determine that the first movement is caught
The position for catching gloves stops changing.
The embodiment of the present invention passes through position based on the first motion capture gloves and the first posture, it is first determined at VR
The first gesture of the corresponding virtual glove of first motion capture gloves described in scape, then determine the corresponding drawing of the first gesture
Tool is drawing initial position with the position and is based on the drawing finally when the first motion capture gloves are moved
Tool draws the motion profile of the first motion capture gloves in the VR scene.
The embodiment of the present invention can be based on the position of the first motion capture gloves and the first posture in reality scene, accordingly
, draw tool is determined according to first gesture corresponding with the first posture in VR scene, and, using draw tool with described
Position has been the motion profile of the first motion capture gloves in point-rendering reality scene, gets rid of the constraint of handle, so that entire use
The process of family and VR scene interactivity is more comfortable naturally, painting mode in reality scene of being close to the users, and improves user and virtual existing
Validity when real scene interactivity.
Since in practical applications, user is when drawing different motion track, it may be desirable to switch the category of draw tool
Property, for example, the color or thickness etc. of the motion profile that draw tool is drawn out, for this purpose, in another embodiment of the present invention
In, as shown in figure 3, the method can with the following steps are included:
Step S201 obtains the second motion capture during drawing the motion profile of the first motion capture gloves
Second posture of gloves；
In embodiments of the present invention, the second motion capture gloves can be worn on the left hand of user, in the second motion capture
When gloves collect the second posture of user's hand in reality scene, the information comprising the second posture is sent to processing equipment,
Processing equipment the second posture for getting the second motion capture gloves in this way.
Illustratively, the second posture can refer to the posture of user's hand, such as: the five fingers open, clench fist, thumb and index finger
It clutches or thumb and middle finger is clutched etc..
It is available to be worn on the second dynamic of left hand during drawing the motion profile of the first motion capture gloves
Make the second posture of capture gloves.
Step S202 is based on second posture, determines the corresponding virtual glove of the second motion capture gloves in VR
Second gesture in scene；
In this step, the second gesture with second attitude matching, illustratively, second-hand are generated in VR scene
Gesture can be identical as the second posture；Can also be identical as corresponding position in the second posture in several critical positions, other are non-heavy
Want position similar to the second posture, critical positions can refer to the key point of pre-set hand gestures acquisition position, such as refer to
Point etc..
In embodiments of the present invention, due in practical applications, it is dynamic that first may be obtained at interval of preset time period
The second posture for making capture gloves still carries out attribute to draw tool when not changing in order to avoid the second posture and adjusts waste
Resource, before step S202, can with the following steps are included:
Whether judgement is identical or between the two with the second posture that the last time obtains when the second posture of previous acquisition
Variation degree is less than preset threshold；
If they are the same, it can be obtained next time after preset time period；
If it is different, can then carry out step S203.
Step S203 determines the corresponding tool properties of the second gesture；
In embodiments of the present invention, the corresponding relationship between multiple second gestures and tool properties can be preset.Work
Having attribute can be line weight, can also be with line color etc..
In one embodiment of the invention, the corresponding tool properties of the second gesture are determined, comprising: based at least
Preset corresponding relationship between two gestures and at least two tool properties determines the corresponding tool properties of the second gesture；
In another embodiment of the invention, the corresponding tool properties of the second gesture are determined, comprising: if described
Second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture are line weight.
Step S204 is based on the draw tool and the tool properties, draws described first in the VR scene
The motion profile of motion capture gloves.
In this step, the draw tool and the tool properties can be based on, draw institute in the VR scene
It states the first motion capture gloves and keeps the motion profile drawn in the first gesture process.That is, in user
When first posture of one motion capture gloves does not change and the second posture of the second motion capture gloves changes, draw
Motion profile, and the attribute of motion profile will be adjusted in real time according to tool properties；The of user's the first motion capture gloves
When one posture changes, the draw tool after changing using the first posture will be restarted and draw motion profile.
Illustratively, it if the corresponding motion profile drawn using draw tool pencil of the first posture of the right hand is s type, is drawing
During s processed, if being determined according to the second posture of left hand, the tool properties of draw tool are drawn color to be adjusted to by red
Blue begins to use the pencil of blue to continue to draw the remainder of s type then after tool properties variation；If when drawing s,
First posture of the first motion capture gloves changes, and the posture after variation is corresponding to terminate painting function, then s drafting finishes；
If the fortune after corresponding the first attitudes vibration for drawing the first motion capture gloves using draw tool brush of the first posture of the right hand
Dynamic rail mark L-type, during drawing L, if according to the second posture of left hand determine by the attribute of draw tool draw thickness by
Thin tuning be it is thick, then tool properties variation after, begin to use thick brush continue draw L-type remainder.
First posture whether change can by between the angle and each finger between each finger and palm with hand
The distance between palm determines, if sent out between angle and each finger between each finger and palm with the distance between palm
It is raw to change, then it can determine that the first posture changes.
The embodiment of the present invention by using the second motion capture gloves, can be captured based on the second motion capture gloves the
Two postures determine second gesture, and the movement rail of the first motion capture gloves is then drawn based on the tool properties that second gesture determines
Mark, so that the attribute setting of draw tool is simpler convenient, it is user-friendly.
The second-hand is determined in another embodiment of the present invention in order to further be convenient for user to adjust tool properties
After the corresponding tool properties of gesture, the method also includes:
Based on the amplitude of the second gesture, the tool properties are adjusted；Illustratively, difference second can be preset
Corresponding relationship between the amplitude of gesture and different line weights, or preset the amplitudes of different second gestures and different face
Corresponding relationship between color etc. can be specifically arranged according to the actual situation, and the present invention is without limitation.
In this step, the amplitude of second gesture can refer to a certain or a few angle etc. between finger and palm
Deng.
Correspondingly, the step S204, comprising:
Based on the draw tool and tool properties adjusted, first movement is drawn in the VR scene and is caught
Catch the motion profile of gloves.
In another embodiment of the present invention, a kind of dress painted in VR scene using motion capture gloves is also provided
It sets, as shown in figure 4, described device includes:
First obtains module 11, for obtaining position and the first posture of the first motion capture gloves；
First determining module 12 determines the corresponding void of the first motion capture gloves for being based on first posture
Quasi- first gesture of the gloves in VR scene；
Second determining module 13, for determining the corresponding draw tool of the first gesture；
First drafting module 14, for being drawing starting with the position in the first motion capture gloves movement
Position and the motion profile for drawing the first motion capture gloves in the VR scene based on the draw tool.
In another embodiment of the present invention, described device further include:
Second obtains module, for obtaining second during drawing the motion profile of the first motion capture gloves
Second posture of motion capture gloves；
Third determining module determines that the second motion capture gloves are corresponding virtual for being based on second posture
Second gesture of the gloves in VR scene；
4th determining module, for determining the corresponding tool properties of the second gesture；
Second drafting module is drawn in the VR scene for being based on the draw tool and the tool properties
The motion profile of the first motion capture gloves.
In another embodiment of the present invention, second determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two draw tools, the first gesture is determined
Corresponding draw tool；
4th determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two tool properties, the second gesture is determined
Corresponding tool properties.
In another embodiment of the present invention, second determining module is also used to:
If the first gesture be the finger tip of thumb and index finger be in contact and middle finger, the third finger and little finger not and greatly
Thumb and index finger are in contact, it is determined that the corresponding draw tool of the first gesture is paintbrush；
4th determining module is also used to:
If the second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture
For line weight.
In another embodiment of the present invention, after the 4th determining module, described device further include:
It adjusts module and adjusts the tool properties for the amplitude based on the second gesture；
Correspondingly, second drafting module is also used to:
Based on the draw tool and tool properties adjusted, first movement is drawn in the VR scene and is caught
Catch the motion profile of gloves.
Above embodiments are disclosed to can be realized aforementioned approaches using the device that motion capture gloves are painted in VR scene
The process of the disclosed method painted in VR scene using motion capture gloves of method embodiment, to avoid repeating, herein no longer
It repeats.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, the techniques described herein can be realized by executing the unit of function described herein.Software generation
Code is storable in memory and is executed by processor.Memory can in the processor or portion realizes outside the processor.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, the technical solution of the embodiment of the present invention is substantially
The part of the part that contributes to existing technology or the technical solution can embody in the form of software products in other words
Come, which is stored in a storage medium, including some instructions are used so that a computer equipment (can
To be personal computer, server or the network equipment etc.) execute all or part of each embodiment the method for the present invention
Step.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program
The medium of code.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
It should be noted that, in this document, the relational terms of such as " first " and " second " or the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of method painted in VR scene using motion capture gloves characterized by comprising
Obtain position and the first posture of the first motion capture gloves；
Based on first posture, determine that the corresponding virtual glove of the first motion capture gloves is first-hand in VR scene
Gesture；
Determine the corresponding draw tool of the first gesture；
In the first motion capture gloves movement, it is drawing initial position with the position and is existed based on the draw tool
The motion profile of the first motion capture gloves is drawn in the VR scene.
2. the method according to claim 1, wherein the method also includes:
During drawing the motion profile of the first motion capture gloves, the second appearance of the second motion capture gloves is obtained
State；
Based on second posture, second-hand of the corresponding virtual glove of the second motion capture gloves in VR scene is determined
Gesture；
Determine the corresponding tool properties of the second gesture；
Based on the draw tool and the tool properties, the first motion capture gloves are drawn in the VR scene
Motion profile.
3. according to the method described in claim 2, it is characterized in that, determining the corresponding draw tool of the first gesture, comprising:
Based on corresponding relationship preset between at least two gestures and at least two draw tools, determine that the first gesture is corresponding
Draw tool；
Determine the corresponding tool properties of the second gesture, comprising:
Based on corresponding relationship preset between at least two gestures and at least two tool properties, determine that the second gesture is corresponding
Tool properties.
4. according to the method described in claim 2, it is characterized in that, determining the corresponding draw tool of the first gesture, comprising:
If the first gesture be the finger tip of thumb and index finger be in contact and middle finger, the third finger and little finger not with thumb
It is in contact with index finger, it is determined that the corresponding draw tool of the first gesture is paintbrush；
Determine the corresponding tool properties of the second gesture, comprising:
If the second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture are line
Thickness.
5. according to the described in any item methods of claim 2 to 4, which is characterized in that determine the corresponding tool of the second gesture
After attribute, the method also includes:
Based on the amplitude of the second gesture, the tool properties are adjusted；
Correspondingly, described to be based on the draw tool and the tool properties, it is dynamic that described first is drawn in the VR scene
Make the motion profile of capture gloves, comprising:
Based on the draw tool and tool properties adjusted, the first motion capture hand is drawn in the VR scene
The motion profile of set.
6. a kind of device painted in VR scene using motion capture gloves characterized by comprising
First obtains module, for obtaining position and the first posture of the first motion capture gloves；
First determining module determines the corresponding virtual glove of the first motion capture gloves for being based on first posture
First gesture in VR scene；
Second determining module, for determining the corresponding draw tool of the first gesture；
First drafting module, for being to paint initial position simultaneously with the position in the first motion capture gloves movement
The motion profile of the first motion capture gloves is drawn in the VR scene based on the draw tool.
7. device according to claim 6, which is characterized in that described device further include:
Second obtains module, for during drawing the motion profile of the first motion capture gloves, obtaining the second movement
Capture the second posture of gloves；
Third determining module determines the corresponding virtual glove of the second motion capture gloves for being based on second posture
Second gesture in VR scene；
4th determining module, for determining the corresponding tool properties of the second gesture；
Second drafting module, for being based on the draw tool and the tool properties, in the VR scene described in drafting
The motion profile of first motion capture gloves.
8. device according to claim 7, which is characterized in that second determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two draw tools, determine that the first gesture is corresponding
Draw tool；
4th determining module is also used to:
Based on corresponding relationship preset between at least two gestures and at least two tool properties, determine that the second gesture is corresponding
Tool properties.
9. device according to claim 7, which is characterized in that second determining module is also used to:
If the first gesture be the finger tip of thumb and index finger be in contact and middle finger, the third finger and little finger not with thumb
It is in contact with index finger, it is determined that the corresponding draw tool of the first gesture is paintbrush；
4th determining module is also used to:
If the second gesture is the mutually separation of thumb and index finger, it is determined that the corresponding tool properties of the second gesture are line
Thickness.
10. device according to any one of claims 7 to 9, which is characterized in that described after the 4th determining module
Device further include:
It adjusts module and adjusts the tool properties for the amplitude based on the second gesture；
Correspondingly, second drafting module is also used to:
Based on the draw tool and tool properties adjusted, the first motion capture hand is drawn in the VR scene
The motion profile of set.
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| CN201811642114.0A CN109799906A (en) | 2018-12-29 | 2018-12-29 | A kind of method and device painted in VR scene using motion capture gloves |
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| CN201811642114.0A CN109799906A (en) | 2018-12-29 | 2018-12-29 | A kind of method and device painted in VR scene using motion capture gloves |
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