CN105513137A

CN105513137A - Three dimensional model and scene creating method and apparatus based on mobile intelligent terminal

Info

Publication number: CN105513137A
Application number: CN201410490073.3A
Authority: CN
Inventors: 刘洋; 王斌; 曹福祥
Original assignee: Xiaomi Inc
Current assignee: Beijing Xiaomi Technology Co Ltd; Xiaomi Inc
Priority date: 2014-09-23
Filing date: 2014-09-23
Publication date: 2016-04-20

Abstract

The invention discloses a three dimensional model and scene creating method and apparatus based on a mobile intelligent terminal. The three dimensional model and scene creating method completes creation of a three dimensional model through interaction between a user and a mobile intelligent terminal. A user moves the mobile intelligent terminal to enable the mobile intelligent terminal to create key points and every surface of a three dimensional model according to the mobile information of the mobile intelligent terminal, so that a three dimensional creation model corresponding to an object can be obtained after creation of all the surfaces is completed. The user does not need a special three dimensional creation tool and only needs the mobile intelligent terminal to acquire the corresponding component elements and the like according to the profile of the object so as to enable the mobile intelligent terminal to create the key points, the lines and the surfaces of the object in a three dimensional virtual space and eventually obtain the three dimensional model of the object. As creation of the three dimensional model utilizes the mobile intelligent terminal and does not demand that the user has a professional skill for three dimensional modeling, the threshold for three dimensional modeling is reduced and creation of a three dimensional model can be completed by means of simple operation so that the operation is simple.

Description

Based on the three-dimensional model of mobile intelligent terminal and scene method for building up and device

Technical field

The disclosure relates to dimensional Modeling Technology field, particularly relates to based on the three-dimensional model of mobile intelligent terminal and scene method for building up and device.

Background technology

Three-dimensional model is widely used in every field, such as, and medical treatment, amusement etc.But the foundation of three-dimensional model is still confined to utilize special D modeling tool to generate by professional practitioner.But do not allow domestic consumer create the method for three dimensional virtual models at present.

Mobile intelligent terminal (smart mobile phone, panel computer etc.) is as daily within reach, the intelligent artifact that performance is more and more higher of people, suppose the establishment being realized three-dimensional model by the very facile intelligent terminal of people's daily life, will solve and allow domestic consumer not need to utilize the D modeling tool of specialty just can set up the problem of three-dimensional model, therefore, how to create three-dimensional model by intelligent terminal and become problem demanding prompt solution.

Summary of the invention

For overcoming Problems existing in correlation technique, the disclosure provides a kind of three-dimensional model based on mobile intelligent terminal and scene method for building up and device.

In order to solve the problems of the technologies described above, disclosure embodiment discloses following technical scheme:

According to the first aspect of disclosure embodiment, provide a kind of three-dimensional model creation method based on mobile intelligent terminal, be applied to mobile intelligent terminal, described method comprises:

Receive operating body on described mobile intelligent terminal, carry out the key point establishment instruction that key point adds operation generation;

After receiving described key point establishment instruction, obtain positional information and the mobile message of described mobile intelligent terminal, and create the lines between key point and adjacent key point according to described positional information and mobile message;

Receive operating body on described mobile intelligent terminal, to carry out face add the face that operation produces and create after instruction, create the face of described three-dimensional model according at least two lines being in same;

Receive operating body carry out on described mobile intelligent terminal model add operation produce model creation instruction after, the whole faces created are built into three-dimensional model.

In conjunction with first aspect, in the first possible implementation of first aspect, describedly receive described key point and create after instruction, obtain positional information and the mobile message of described mobile intelligent terminal, and according to described positional information and mobile message, create the lines between key point and adjacent key point, comprising:

If it is the first instruction that described key point creates instruction, obtain the start position information of described mobile intelligent terminal on mobile route and final position information, and, the first key point is created according to described start position information, according to described final position information creating second key point, and create the rectilinear strip between described first key point and described second key point; Wherein, described first instruction is used to indicate establishment rectilinear strip;

If it is the second instruction that described key point creates instruction, obtain the multiple positional informations of described mobile intelligent terminal on mobile route, set up smooth curve according to described multiple positional information, wherein, described second instruction is used to indicate establishment curved lines.

In conjunction with first aspect, in the implementation that the second of first aspect is possible, described method also comprises:

Receive the reset indication that operating body carries out cancelling model manipulation generation on described mobile intelligent terminal, and according to described reset indication, delete current model of creation;

The element cancel an order that the element that reception operating body cancels up-to-date establishment on described mobile intelligent terminal produces, according to described element cancel an order, delete the element of described up-to-date establishment, and, according to the corresponding relation between the key point obtained and the position of described mobile intelligent terminal, when determining that the current location of described mobile intelligent terminal is the position corresponding to previous key point of the key point of described up-to-date establishment, current location described in prompting user is the position of described previous key point; Wherein, described element is key point or lines; Described corresponding relation is set up when creating described key point.

According to the second aspect of disclosure embodiment, provide a kind of virtual scene model creation method based on mobile intelligent terminal, be applied to mobile intelligent terminal, described method comprises:

Reception operating body carries out the scene creation instruction that scene creation operation produces on mobile intelligent terminal, and according to described scene creation instruction, sets up the Virtual Space model that space to be created is corresponding;

Receive the virtual location place of operating body in the model of described Virtual Space, carry out adding three-dimensional model and operate the model interpolation instruction produced;

Add instruction according to described model, add three-dimensional model to be added at described virtual location place, until whole model to be added all adds in the model of described Virtual Space, obtain virtual scene model.

In conjunction with second aspect, in the first possible implementation of second aspect, described method also comprises:

Scene three-dimensional data corresponding for described virtual scene model is uploaded in routing device, to make described routing device described scene three-dimensional data be sent to other terminal device be connected with self, and then other terminal device described is made to present described virtual scene model.

According to the third aspect of disclosure embodiment, provide a kind of three-dimensional model creation apparatus based on mobile intelligent terminal, be applied to mobile intelligent terminal, described device comprises:

First receiving element, carries out for receiving operating body the key point establishment instruction that key point adds operation generation on described mobile intelligent terminal;

First acquiring unit, for receive described key point establishment instruction at described first receiving element after, obtains positional information and the mobile message of described mobile intelligent terminal;

First creating unit, creates the lines between key point and adjacent key point for the described positional information that obtains according to described first acquiring unit and mobile message;

Second receiving element, carries out for receiving operating body the face establishment instruction that operation generation is added in face on described mobile intelligent terminal;

Second creating unit, for receive described establishment instruction at described second receiving element after, creates the face of described three-dimensional model according at least two lines being in same;

3rd receiving element, carries out for receiving operating body the model creation instruction that model adds operation generation on described mobile intelligent terminal;

The whole faces created, for after described 3rd receiving element receives described model creation instruction, are built into three-dimensional model by the 3rd creating unit.

In conjunction with the third aspect, in the first possible implementation of the third aspect, described first acquiring unit comprises:

Judgment sub-unit, be the first instruction or the second instruction for judging that described key point creates instruction, described first instruction is used to indicate establishment rectilinear strip, and described second instruction is used to indicate establishment curved lines;

First obtains subelement, during for judging that when described judgment sub-unit described key point establishment instruction is the first instruction, obtains the start position information of described mobile intelligent terminal on mobile route and final position information;

Second obtains subelement, during for judging that when described judgment sub-unit described key point establishment instruction is the second instruction, obtains the multiple positional informations of described mobile intelligent terminal on mobile route.

In conjunction with the first possible implementation of the third aspect, in the implementation that the second of the third aspect is possible, described first creating unit comprises:

First creates subelement, described start position information for obtaining subelement acquisition according to described first creates the first key point, obtain described final position information creating second key point of subelement acquisition according to described first, and create the rectilinear strip between described first key point and described second key point;

Second creates subelement, sets up smooth curve for the described multiple positional information obtaining subelement acquisition according to described second.

In conjunction with the third aspect, in the third possible implementation of the third aspect, described device also comprises:

4th receiving element, carries out cancelling the reset indication of model manipulation generation on described mobile intelligent terminal for receiving operating body;

First delete cells, for the described reset indication received according to described 4th receiving element, deletes current model of creation;

5th receiving element, the element cancel an order that the element of cancelling up-to-date establishment for receiving operating body on described mobile intelligent terminal produces, described element is key point or lines;

Second delete cells, for the described element cancel an order received according to described 5th receiving element, deletes the element of described up-to-date establishment;

Determining unit, for according to obtain key point and the position of mobile intelligent terminal between corresponding relation, determine that the current location of described mobile intelligent terminal is the position corresponding to previous key point of the key point of described up-to-date establishment, described corresponding relation is set up when creating described key point;

Tip element is the position of described previous key point for pointing out described current location to user.

According to the fourth aspect of disclosure embodiment, provide a kind of virtual scene model creation device based on mobile intelligent terminal, be applied in mobile intelligent terminal, described device comprises:

First receiving element, carries out for receiving operating body the scene creation instruction that scene creation operation produces, and according to described scene creation instruction, sets up the Virtual Space model that space to be created is corresponding on mobile intelligent terminal;

Second receiving element, for receiving the virtual location place of operating body in the model of described Virtual Space, carrying out adding three-dimensional model and operating the model interpolation instruction produced;

Adding device, adding three-dimensional model to be added for adding instruction according to described model at described virtual location place, until whole model to be added all adds in the model of described Virtual Space, obtaining virtual scene model.

In conjunction with fourth aspect, in the first possible implementation of fourth aspect, described device also comprises:

Transmitting element, scene three-dimensional data for described first creating unit being created the virtual scene model that obtains corresponding uploads in routing device, to make described routing device described scene three-dimensional data be sent to other terminal device be connected with self, and then other terminal device described is made to present described virtual scene model.

According to the 5th aspect of disclosure embodiment, a kind of mobile intelligent terminal is provided, comprises: processor; For the storer of storage of processor executable instruction; Wherein, described processor is configured to:

According to the 6th aspect of disclosure embodiment, a kind of mobile intelligent terminal is provided, comprises: processor; For the storer of storage of processor executable instruction; Wherein, described processor is configured to:

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: the three-dimensional model creation method of described mobile intelligent terminal, by the establishment completing three-dimensional model alternately between user and mobile intelligent terminal.User moves the position of described mobile intelligent terminal, described mobile intelligent terminal is created after the whole face in the key point of three-dimensional model, each face has created according to self mobile message and namely obtains three-dimensional model of creation corresponding to object.User does not need the D modeling tool of specialty, only need utilize mobile intelligent terminal according to the corresponding constitution element of profile collection of object (such as, summit, lines) etc., to make mobile intelligent terminal create the key point of object, lines and face in virtual three dimensional space, finally obtain the three-dimensional model of object.Mobile intelligent terminal is adopted owing to creating three-dimensional model, and do not need user to have the professional skill of three-dimensional modeling, reduce the threshold of three-dimensional modeling, make domestic consumer by mobile intelligent terminal, the establishment of three-dimensional model can be completed by simple operations, simple to operate.

Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in instructions and to form the part of this instructions, shows embodiment according to the invention, and is used from instructions one and explains principle of the present invention.

Fig. 1 is the process flow diagram of a kind of three-dimensional model creation method based on mobile intelligent terminal according to an exemplary embodiment;

Fig. 2 is a kind of method flow diagram of step S120 in the Fig. 1 according to an exemplary embodiment;

Fig. 3 is the another kind of method flow diagram of step S120 in the Fig. 1 according to an exemplary embodiment;

Fig. 4 is the three-dimensional model creation method process flow diagram of the another kind according to an exemplary embodiment based on mobile intelligent terminal;

Fig. 5 be another according to an exemplary embodiment based on the three-dimensional model creation method process flow diagram of mobile intelligent terminal;

Fig. 6 is a kind of virtual scene model creation method flow diagram based on mobile intelligent terminal according to an exemplary embodiment;

Fig. 7 is a kind of virtual scene model creation method flow diagram based on terminal device according to an exemplary embodiment;

Fig. 8 is the block diagram of a kind of three-dimensional model creation apparatus based on mobile intelligent terminal according to an exemplary embodiment;

Fig. 9 is the block diagram of a kind of first acquiring unit according to an exemplary embodiment;

Figure 10 is the block diagram of the another kind according to an exemplary embodiment based on the three-dimensional model creation apparatus of mobile intelligent terminal;

Figure 11 is the block diagram of the another kind according to an exemplary embodiment based on the three-dimensional model creation apparatus of mobile intelligent terminal;

Figure 12 is the block diagram of a kind of virtual scene model creation device based on mobile intelligent terminal according to an exemplary embodiment;

Figure 13 is the block diagram of a kind of virtual scene model creation device based on terminal device according to an exemplary embodiment;

Figure 14 is a kind of for the block diagram based on the three-dimensional model of mobile intelligent terminal and the device of scene creation method according to an exemplary embodiment.

By above-mentioned accompanying drawing, illustrate the embodiment that the disclosure is clear and definite more detailed description will be had hereinafter.These accompanying drawings be not in order to limited by any mode the disclosure design scope, but by reference to specific embodiment for those skilled in the art illustrate concept of the present disclosure.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Embodiment described in following exemplary embodiment does not represent all embodiments consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.

Fig. 1 is the process flow diagram of a kind of three-dimensional model creation method based on mobile intelligent terminal according to an exemplary embodiment, the method is used for mobile intelligent terminal (such as, smart mobile phone, panel computer etc.) in, mutual by between user and mobile intelligent terminal, thus realize user and set up three-dimensional model by mobile intelligent terminal, the operation that mobile intelligent terminal obtains user produces corresponding instruction, then, builds three-dimensional model according to corresponding instruction.

As shown in Figure 1, described method comprises step S110 ~ S140:

In step s 110, receive operating body on mobile intelligent terminal, carry out the key point establishment instruction that key point adds operation generation.

First the key point of three-dimensional model is created, such as, the summit of desk, chair isoline type object, or, the key position point of the object of other shape.

Such as, three-dimensional model creation method of the present disclosure can be realized by the application software in mobile intelligent terminal, user triggers the control that " interpolation key point " on the interactive interface of described application software etc. shows to create new model, produce corresponding key point and create instruction, new model creation work can be started.

In the step s 120, after receiving described key point establishment instruction, obtain positional information and the mobile message of described mobile intelligent terminal, and create the lines between key point and adjacent key point according to described positional information and mobile message.

After mobile intelligent terminal receives key point establishment instruction, obtain positional information and the mobile message of described mobile intelligent terminal, such as, obtain reference position and the final position of the movement of mobile intelligent terminal, or, obtain the multiple positional informations of mobile intelligent terminal on mobile route.Further, created key point and the lines of three-dimensional model according to mobile message by mobile intelligent terminal.

The three-dimensional model creation method that the disclosure provides both can create rectilinear strip, also can create curved lines.Wherein, described key point creates instruction and comprises the first instruction and the second instruction, and described first instruction is used to indicate mobile intelligent terminal and creates rectilinear strip, and described second instruction is used to indicate mobile intelligent terminal and creates curved lines.First operation of described first instruction respective user, such as, the control of " interpolation key point " described in user click; Second operation of described second instruction respective user, such as, presses with the head of a household or double-clicks the control of described " interpolation key point ".Certainly, also can preset other operation as the first operation and the second operation, the disclosure does not limit this.

As shown in Figure 2, the method flow of step S120 can comprise step S1211 ~ S1213:

In step S1211, when determining described key point to create instruction being the first instruction, obtain the start position information of described mobile intelligent terminal on mobile route and final position information.Wherein, described first instruction is used to indicate establishment rectilinear strip.

After mobile intelligent terminal receives the first instruction, obtain the reference position of current location information as mobile route of self.Then, obtain the moving direction of mobile intelligent terminal, after again receiving the first instruction, determine that current mobile route terminates, and positional information corresponding when obtaining mobile intelligent terminal mobile end is as final position information.

Wherein, the mobile messages such as the positional information of mobile intelligent terminal and moving direction are obtained by sensors such as the built-in range sensor of mobile intelligent terminal or gyroscopes.

In step S1212, create the first key point according to described start position information, and, according to described final position information creating second key point.

After acquisition reference position, create the first key point; Then, obtain the air line distance between described reference position and final position, and according to according to the distance between the second key point corresponding to preset ratio determination final position and described first key point.Further, the position of the second key point in Virtual Space is accurately determined according to the moving direction of mobile intelligent terminal.

In step S1213, create the rectilinear strip between the first key point and the second key point.

To create three-dimensional model corresponding to square objects, the process creating rectilinear strip is described: mobile intelligent terminal is put into the summit place of described square objects by user, click the control of " interpolation key point ", now, mobile intelligent terminal creates the first key point in virtual three dimensional space, and pass through the mobile route of self built-in sensor Real-time Obtaining mobile intelligent terminal, mobile intelligent terminal is moved to another summit place adjacent with a upper summit on square objects by user, and click the control of " interpolation key point ", mobile intelligent terminal creates the second key point in virtual three dimensional space, and straight line is created between the first key point and the second key point.So far, a limit of square objects is completed.

Create in the process of rectilinear strip, when mobile intelligent terminal is moved to another summit adjacent with a upper summit from a summit of object by user, do not limit and must move described mobile intelligent terminal along the limit of object, another summit place described can be moved to along free routing, mobile intelligent terminal only obtains reference position and the final position of mobile route, and calculates the air line distance between reference position and final position.

As shown in Figure 3, the method flow creating curve comprises step: S1221 ~ S1222;

In step S1221, when determining that described key point establishment instruction is the second instruction, obtain the multiple positional informations of described mobile intelligent terminal on mobile route.Described multiple positional information comprises the information in the reference position of described mobile route, final position and at least one centre position; Described second instruction is used to indicate establishment curved lines.

In step S1222, create corresponding key point respectively according to described multiple positional information, and set up smooth curve according to multiple key point.

After mobile intelligent terminal judges the beginning of a new route, the reference position of acquisition approach, and be obtained from the multiple discrete location points in moving process, and finally, at the end of judging a path, the final position of acquisition approach.Wherein, when obtaining multiple discrete location points of self moving process, can obtain discrete location points according to prefixed time interval, also can obtain according to the displacement of self, the disclosure does not limit this.

The process creating curve is described for the three-dimensional model creating nonlinear type object below, the control that user pins " interpolation key point " is motionless, simultaneously according to mobile intelligent terminal described in the curve movement on nonlinear type object, now, mobile intelligent terminal obtains the multiple location points on the mobile route of self, wherein, described multiple location point comprises multiple discrete locations of reference position, final position and centre.Then, create corresponding key point respectively according to described multiple location point, and create the curve that runs through multiple key point, and smooth curve is obtained to the smoothing process of the lines between multiple key point.

When mobile intelligent terminal detects that " interpolation key point " is triggered, determine the beginning of a new route, and obtain the reference position of current location as new route of self; At the end of mobile intelligent terminal detects that the control of " interpolation key point " triggers, determine that this path is terminated, and obtain the final position of current location as new route of self, also need between reference position and final position to obtain multiple discrete location points.

In another exemplary embodiment of the present disclosure, on mobile intelligent terminal, carry out adding the action type of key point without the need to distinguishing operating body.But, need user to move described mobile intelligent terminal along the lines of object.Mobile intelligent terminal obtains the mobile route of self by sensor, then judges that the mobile route obtained is straight line path or curved path, if straight line path, then in virtual three dimensional space, creates rectilinear strip; If curved path, then in virtual three dimensional space, create curved path.

In step s 130, which, receive operating body and on described mobile intelligent terminal, carry out face add the face that operation produces and create after instruction, create the face of described three-dimensional model according at least two lines being in same.

1) for linear pattern object

Adopt the example of above-mentioned establishment square objects, when user is on a face of object clockwise or after having created three summits counterclockwise, namely the straight line between same plane three summits and three summits has been created, then, click the control of " finished surface ", mobile intelligent terminal creates a plane according to the lines between the key created in virtual three dimensional space, this plane with described key point for summit, so far, when having created above.Its lap carries out above-mentioned operation successively.

2) for nonlinear type object

To create cylindrical object, created the circular curve on the face of cylinder as user after, if the circular curve created is closed curve, then direct this circular curve is built into disc.The establishment of the mode finished surface that the curve negotiating of other shape is similar.Above-mentioned operation is carried out successively in other face.

In step S140, receive operating body carry out on described mobile intelligent terminal model add operation produce model creation instruction after, the whole faces created are built into three-dimensional model.

After user clicks the control of " completing model ", the whole faces created in current virtual three dimensional space are built into three-dimensional model.Wherein, user according to the position relationship between each face of object, can create each face successively, until all faces have all created, namely obtains the three dimensional virtual models that object is corresponding.

The three-dimensional model creation method based on mobile intelligent terminal that the present embodiment provides, by the establishment completing three-dimensional model alternately between user and mobile intelligent terminal.User moves the position of described mobile intelligent terminal, described mobile intelligent terminal is created after the whole face in the key point of three-dimensional model, each face has created according to self mobile message and namely obtains three-dimensional model of creation corresponding to object.User does not need the D modeling tool of specialty, only need utilize mobile intelligent terminal according to the corresponding constitution element of profile collection of object (such as, summit, lines) etc., to make mobile intelligent terminal create the key point of object, lines and face in virtual three dimensional space, finally obtain the three-dimensional model of object.Mobile intelligent terminal is adopted owing to creating three-dimensional model, and do not need user to have the professional skill of three-dimensional modeling, reduce the threshold of three-dimensional modeling, make domestic consumer by mobile intelligent terminal, the establishment of three-dimensional model can be completed by simple operations, simple to operate.

Fig. 4 is the process flow diagram of the another kind according to an exemplary embodiment based on the three-dimensional model creation method of mobile intelligent terminal, and the method is applied in mobile intelligent terminal, and described mobile intelligent terminal can comprise smart mobile phone, panel computer etc.In the process creating three-dimensional model, user can also cancel the three-dimensional model of current establishment, as shown in Figure 4, said method comprising the steps of:

In step S410, receive the reset indication that operating body carries out cancelling model manipulation generation on described mobile intelligent terminal.

In the step s 420, according to described reset indication, delete current model of creation.

Such as, user clicks " replacement " control on mobile intelligent terminal, and mobile intelligent terminal deletes current model of creation, and whether current establishment completes all can be deleted.

It should be noted that, the position of S410 and S420 can perform in any stage creating three-dimensional model, such as, can perform after creating key point, lines, face or a complete three-dimensional model.Then, restart the three-dimensional model building work of next round, step S110 ~ S140 is same as shown in Figure 1, repeats no more herein.

The three-dimensional model creation method that the present embodiment provides, when user finds that the three-dimensional model of current establishment is inaccurate, can pass through reset indication at any time, delete current model of creation, thus facilitate user to re-create new model.

Fig. 5 be another according to an exemplary embodiment based on the three-dimensional model creation method process flow diagram of mobile intelligent terminal, the method is applied in mobile intelligent terminal, in the process creating three-dimensional model, user can also cancel key point and the lines of current establishment, and, determine the position in the realistic space that last key point is corresponding, thus facilitate user to continue to set up three-dimensional model from the position of last key point, and without the need to all being deleted by the whole model of current establishment, further aspect user creates three-dimensional model accurately.

As shown in Figure 5, described method is after the step S120 shown in Fig. 1, further comprising the steps of:

In step S510, the element cancel an order that the element that reception operating body cancels up-to-date establishment on described mobile intelligent terminal produces; Described element is key point or lines.

Such as, after user has created the 3rd key point, find that the relevant position point of the relative position of first, second, third key point and the object created is inconsistent, user can click " giving last key point for change " control, generation element cancel an order herein.Wherein, the establishment order of three key points is followed successively by: the first key point, the second key point, the 3rd key point.

In step S520, according to described element cancel an order, delete the element of described up-to-date establishment.

Adopt the example in step S510, according to described original cancel an order, delete the 3rd key point and the lines between the 3rd key point and the second key point.

In step S530, according to the corresponding relation between the key point obtained and the position of mobile intelligent terminal, when determining that the current location of described mobile intelligent terminal is the position corresponding to previous key point of the key point of described up-to-date establishment, current location described in prompting user is the position of described previous key point, and described corresponding relation is set up when creating described key point.

In the present embodiment, after creating key point according to the positional information of mobile intelligent terminal, also need to record the corresponding relation between the positional information of described mobile intelligent terminal and key point, according to described corresponding relation, determine the positional information of the mobile intelligent terminal corresponding to last key point.

Adopt the example in step S510, user needs according near the position moved to by mobile intelligent terminal corresponding to the second key point, left and right moves up and down described mobile intelligent terminal, the positional information of described mobile intelligent terminal Real-time Obtaining self, when position consistency in the position of self obtained and described corresponding relation corresponding to described second key point that stores, prompting user current location is exactly position corresponding to the second key point, then, user can move described mobile intelligent terminal from current location, continues follow-up model creation work.

Wherein, the mode of prompting user can pass through the prompting modes such as sound, vibration, word, and the application does not limit this.

After executing S530, continue to create its follow-up key point according to the position of the last key point determined, then perform step S130.Wherein, step S110 ~ S140 is same as shown in Figure 1, repeats no more herein.

The three-dimensional model creation method that this enforcement provides, in the process creating three-dimensional model, user can also cancel key point and the lines of current establishment, and, determine the position in the realistic space that last key point is corresponding, thus facilitate user to continue to set up three-dimensional model from the position of last key point, and without the need to all being deleted by the whole model of current establishment, further aspect user creates three-dimensional model accurately.

Along with the development of science and technology, the virtualized demand of real data is more and more extensive, such as, Smart Home comes into increasing family, Smart Home can comprise intelligent television, smart mobile phone, intelligent router etc. in family, if the layout of the miscellaneous equipment in these smart machines and family can be displayed by three-dimensional model, by user, the smart machine controlled in Smart Home brings very large facility.

Corresponding to above-mentioned three-dimensional model creation method, the disclosure additionally provides the creation method of virtual scene model.

Fig. 6 is a kind of virtual scene model creation method flow diagram based on mobile intelligent terminal according to an exemplary embodiment, and the method is applied in mobile intelligent terminal, as shown in Figure 6, said method comprising the steps of:

In step S610, reception operating body carries out the scene creation instruction that scene creation operation produces on mobile intelligent terminal, and according to described scene creation instruction, sets up the Virtual Space model that space to be created is corresponding.

Such as, for parlor scene, user is after the three-dimensional model creating multiple household in parlor, the Virtual Space model in parlor can be built in virtual three dimensional space according to scene creation instruction, then, again the three-dimensional model built is added in the model of Virtual Space, just obtain the model of place in parlor.

In step S620, receive the virtual location place of operating body in the model of described Virtual Space, carry out adding three-dimensional model and operate the model interpolation instruction produced.

User is in the Virtual Space model in the parlor created, and the virtual location place that the position of household in parlor is corresponding, adds the three-dimensional model that described household is corresponding.

In step S630, add instruction according to described model, add three-dimensional model to be added at described virtual location place, until whole model to be added all adds in the model of described Virtual Space, obtain virtual scene model.

Virtual scene model is made up of the three-dimensional model of one or more object.When user first newly-built three-dimensional model time, give tacit consent to newly-built virtual scene model, when the three-dimensional model of all objects has all created, click the control of " completing scene ", so far complete the building work of a virtual scene model.After this three-dimensional model acquiescence created again is the model in another new virtual scene model.

Alternatively, the virtual scene model creation method shown in Fig. 6 can also comprise step S640.

In step S640, scene three-dimensional data corresponding for described virtual scene model is uploaded in routing device, to make described routing device described scene three-dimensional data be sent to other terminal device be connected with self, and then other terminal device described is made to present described virtual scene model.

Mobile intelligent terminal scene three-dimensional data corresponding for the virtual scene model created is uploaded to routing device (as, intelligent router) in, so that other terminal device be connected with intelligent router (such as, intelligent television), read described scene three figure place data, and by described intelligent television, described virtual scene model is processed accordingly, such as, adjust, revise, play up or newly-increased three-dimensional model etc.

The virtual scene model creation method that the present embodiment provides, after utilizing mobile intelligent terminal to create three-dimensional model, the three-dimensional model created is built into virtual scene model, thus the object realizing utilizing mobile intelligent terminal to create virtual scene model facilitates user to complete the building work of virtual scene model.

Fig. 7 is a kind of virtual scene model creation method flow diagram based on terminal device according to an exemplary embodiment, and the method is applied in intelligent television, and as shown in Figure 7, the method comprises the following steps:

In step S710, intelligent television, from the routing device self connected, obtains scene three-dimensional data.

In step S720, intelligent television shows virtual scene model corresponding to described scene three-dimensional data.

In step S730, intelligent television receives operating body carries out model modification operation generation scene modify instruction by the remote control equipment that described intelligent television is corresponding.

In step S740, intelligent television, according to described scene modify instruction, is modified to described virtual scene model.

After intelligent television display virtual scene model, user can select by telepilot the three-dimensional model that will revise in virtual scene model, such as, can the position of moving three dimension model, adjustment three-dimensional model shape, revise the attribute etc. of three-dimensional model.

Such as, the attributive character of each three-dimensional model in described virtual scene model can be revised by the template set up in advance, such as, the material of three-dimensional model, color, autoluminescence, the attribute such as reflective.In another embodiment of the present disclosure, the attributive character of each three-dimensional model in described virtual scene model can be revised by self-defined mode.

Further, can join in virtual scene model by the follow-up smart machine added in Smart Home, such as, Intelligent bracelet has been increased newly in Smart Home, then the three-dimensional model of Intelligent bracelet can be added in virtual scene model by the mode increasing model, in the disclosure one exemplary embodiment, new three-dimensional model can be increased in the following manner in virtual scene model:

Step 1), according to smart machine to be added and the relative position relation of smart machine in actual environment creating three-dimensional model, determine the virtual location of three-dimensional model in described virtual scene model corresponding to described smart machine to be added.

Can mutually locate between smart machine, such as, by the wireless communication mode such as WiFi, bluetooth determination relative position relation.

Step 2) virtual location place corresponding to the three-dimensional model of described smart machine to be added, create the three-dimensional model that described smart machine to be added is corresponding.

According to the relative position relation between the smart machine that the smart machine that the three-dimensional model created is corresponding is corresponding with three-dimensional model to be created, the described position of model to be added in virtual three dimensional space can be determined, then, three-dimensional model corresponding to described smart machine to be added is added in the position determined.

The three-dimensional model of described smart machine to be added can be obtained by model template, such as, store the three-dimensional model of Intelligent bracelet in database, then the position of the Intelligent bracelet can determined in Virtual Space, add the template model that Intelligent bracelet is corresponding.

Described step S740 can comprise step 11) ~ step 12);

In step 11) in, whether the positional information detecting the smart machine corresponding to three-dimensional model in virtual scene model changes, if changed, then performs step S742; If do not changed, then terminate this flow process, after the preset duration of interval, continue the testing process of next round.

In step 12) in, according to the positional information after described smart machine change, the position of the three-dimensional model that smart machine is corresponding described in amendment virtual scene model.Relative position relation between the three-dimensional model that described smart machine is corresponding and other three-dimensional model with, described smart machine is consistent with other the relative position relation of smart machine in actual environment.

Such as, smart mobile phone be originally positioned at location point A, afterwards, smart mobile phone is taken location point B by user, now, the position of smart mobile phone in virtual scene model is moved to the position B ' corresponding with the location point B of actual environment from the location point A ' in Virtual Space.Like this, when user forget smart mobile phone is placed on where time, the position of smart mobile phone in actual environment can be found by the current location of the smart mobile phone in virtual scene model.

Virtual scene model virtual actual environment, can share the arrangement of Smart Home, for daily life increases enjoyment with friend.

The virtual scene model creation method that the present embodiment provides, the virtual scene model that actual environment is corresponding can be created, such as, create the virtual scene model that Smart Home is corresponding, after having created virtual scene model, can also according to the relative position relation between smart machine, the routing device of Smart Home regulates the position of each three-dimensional model in virtual scene model automatically, to make the position of each three-dimensional model in virtual scene model identical with actual environment, namely realize Smart Home reality environment.

Fig. 8 is the block diagram of a kind of three-dimensional model creation apparatus based on mobile intelligent terminal according to an exemplary embodiment, this application of installation is in mobile intelligent terminal, as shown in Figure 8, this device comprises: the first receiving element 110, first acquiring unit 120, first creating unit 130, second receiving element 140, second creating unit 150, the 3rd receiving element 160 and the 3rd creating unit 170.

Described first receiving element 110 is configured to, and receives operating body on mobile intelligent terminal, carries out the key point establishment instruction that key point adds operation generation.

Described first acquiring unit 120 is configured to, and after described first receiving element 110 receives described key point establishment instruction, obtains positional information and the mobile message of described mobile intelligent terminal.

In the disclosure one exemplary embodiment, as shown in Figure 9, described first acquiring unit 120 can comprise: judgment sub-unit 121, first obtains subelement 122 and second and obtains subelement 123.

Described judgment sub-unit 121 is configured to, and judging that described key point creates instruction is the first instruction or the second instruction, and described first instruction is used to indicate establishment rectilinear strip, and described second instruction is used to indicate establishment curved lines.

Described first obtains subelement 122 is configured to, and when described judgment sub-unit 121 is judged described key point to create instruction be the first instruction, obtains the start position information of described mobile intelligent terminal on mobile route and final position information.

Described second obtains subelement 123 is configured to, and when described judgment sub-unit 121 judges that described key point establishment instruction is the second instruction, obtains the multiple positional informations of described mobile intelligent terminal on mobile route.

Described first creating unit 130 is configured to, and the described positional information obtained according to described first acquiring unit 120 and mobile message create the lines between key point and adjacent key point.

In the disclosure one exemplary embodiment, described first creating unit 130 can comprise the first establishment subelement and second and create subelement;

Described first creates subelement is configured to, the first key point is created according to the described start position information that described first obtains subelement 122 acquisition, obtain described final position information creating second key point of subelement 122 acquisition according to described first, and create the rectilinear strip between described first key point and described second key point.

Described second creates subelement is configured to, and sets up smooth curve according to described multiple positional information that described second obtains subelement 123 acquisition.

Described second receiving element 140 is configured to, and receives operating body on described mobile intelligent terminal, carries out the face establishment instruction that operation generation is added in face.

Described second creating unit 150 is configured to, and after described second receiving element 140 receives described establishment instruction, creates the face of described three-dimensional model according at least two lines being in same.

Described 3rd receiving element 160 is configured to, and receives operating body on described mobile intelligent terminal, carries out the model creation instruction that model adds operation generation.

Described 3rd creating unit 170 is configured to, and after described 3rd receiving element 160 receives described model creation instruction, the whole faces created is built into three-dimensional model.

The three-dimensional model creation apparatus that the present embodiment provides, by the establishment completing three-dimensional model alternately between user and mobile intelligent terminal.User moves the position of described mobile intelligent terminal, mobile intelligent terminal is created after the whole face in the key point of three-dimensional model, each face has created according to self mobile message and namely obtains three-dimensional model of creation corresponding to object.User does not need the D modeling tool of specialty, only need utilize mobile intelligent terminal according to the corresponding constitution element of profile collection of object (such as, summit, lines) etc., to make mobile intelligent terminal create the key point of object, lines and face in virtual three dimensional space, finally obtain the three-dimensional model of object.Mobile intelligent terminal is adopted owing to creating three-dimensional model, and do not need user to have the professional skill of three-dimensional modeling, reduce the threshold of three-dimensional modeling, make domestic consumer by mobile intelligent terminal, the establishment of three-dimensional model can be completed by simple operations, simple to operate.

Figure 10 is the three-dimensional model creation apparatus block diagram of the another kind according to an exemplary embodiment based on mobile intelligent terminal, as shown in Figure 10, the basis of the three-dimensional model creation apparatus shown in Fig. 8 also comprises: the 4th receiving element 210 and the first delete cells 220.

Described 4th receiving element 210 is configured to, and receives the reset indication that operating body carries out cancelling model manipulation generation on described mobile intelligent terminal;

Described first delete cells 220 is configured to, and according to described reset indication, deletes current model of creation.

The three-dimensional model creation apparatus that the present embodiment provides, when user finds that the three-dimensional model of current establishment is inaccurate, can pass through reset indication at any time, delete current model of creation, thus facilitate user to re-create new model.

Figure 11 is the block diagram of the another kind according to an exemplary embodiment based on the three-dimensional model creation apparatus of mobile intelligent terminal, and the basis of the three-dimensional model creation apparatus shown in Fig. 8 also comprises: the 5th receiving element 310, second delete cells 320, determining unit 330 and Tip element 340.

Described 5th receiving element 310 is configured to, the element cancel an order that the element that reception operating body cancels up-to-date establishment on described mobile intelligent terminal produces, and described element is key point or lines.

Described second delete cells 320 is configured to, and according to the described element cancel an order that described 5th receiving element 310 receives, deletes the element of described up-to-date establishment.

Described determining unit 330 is configured to, according to the corresponding relation between the key point obtained and the position of mobile intelligent terminal, determine that the current location of described mobile intelligent terminal is the position corresponding to previous key point of the key point of described up-to-date establishment, described corresponding relation is set up when creating described key point.

Described Tip element 340 is configured to, and current location described in prompting user is the position of described previous key point.

The three-dimensional model creation apparatus that this enforcement provides, in the process creating three-dimensional model, user can also cancel key point and the lines of current establishment, and, determine the position in the realistic space that last key point is corresponding, thus facilitate user to continue to set up three-dimensional model from the position of last key point, and without the need to all being deleted by the whole model of current establishment, further aspect user creates three-dimensional model accurately.

Figure 12 is the block diagram of a kind of virtual scene model creation device based on mobile intelligent terminal according to an exemplary embodiment, this application of installation in mobile intelligent terminal, such as, smart mobile phone, panel computer etc.As shown in figure 12, this device comprises: the first receiving element 410, second receiving element 420 and adding device 430.

First receiving element 410 is configured to, and reception operating body carries out the scene creation instruction that scene creation operation produces on mobile intelligent terminal, and according to described scene creation instruction, sets up the Virtual Space model that space to be created is corresponding.

Second receiving element 420 is configured to, and receives the virtual location place of operating body in the model of described Virtual Space, carries out adding three-dimensional model and operates the model interpolation instruction produced.

Adding device 430 is configured to, and adds instruction and adds three-dimensional model to be added at described virtual location place, until whole model to be added all adds in the model of described Virtual Space, obtain virtual scene model according to described model.

Alternatively, the virtual scene model creation device based on mobile intelligent terminal shown in Figure 12 can also comprise transmitting element 440.

Described transmitting element 440 is configured to, scene three-dimensional data corresponding for described virtual scene model is uploaded in routing device, to make described routing device described scene three-dimensional data be sent to other terminal device be connected with self, and then other terminal device described is processed to described virtual scene model.

Figure 13 is the block diagram of a kind of virtual scene model creation device based on terminal device according to an exemplary embodiment, this application of installation in terminal device, such as, in intelligent television.As shown in figure 13, described device comprises: the first acquiring unit 510, display unit 520, receiving element 530 and amendment unit 540.

Described first acquiring unit 510 is configured to, and from the routing device that self connects, obtains scene three-dimensional data.

Described display unit 520 is configured to, and shows the virtual scene model that the described scene three-dimensional data of described first acquiring unit 510 acquisition is corresponding.

Described receiving element 530 is configured to, and receives operating body carries out model modification operation generation scene modify instruction by the remote control equipment that described terminal device is corresponding.

Described amendment unit 540 is configured to, and according to the scene modify instruction that described receiving element 530 receives, modifies to described virtual scene model.

In the disclosure one exemplary embodiment, described amendment unit comprises: detection sub-unit and amendment subelement;

Described detection sub-unit is configured to, and whether the positional information detecting the smart machine corresponding to three-dimensional model in virtual scene model changes.

Described amendment subelement is configured to, when detecting that when described detection sub-unit the positional information of the smart machine corresponding to the three-dimensional model in described virtual scene model changes, according to the positional information after described smart machine change, the position of the three-dimensional model that smart machine is corresponding described in amendment virtual scene model.

In another exemplary embodiment of the disclosure, described amendment unit comprises: determine subelement and create subelement;

Describedly determine that subelement is configured to, the relative position relation in actual environment according to smart machine to be added and other smart machine, determine the virtual location of three-dimensional model in described virtual scene model corresponding to described smart machine to be added.

Described establishment subelement is configured to, and at the virtual location place corresponding to the described three-dimensional model determining the smart machine described to be added that subelement is determined, creates the three-dimensional model that described smart machine to be added is corresponding.

About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.

Figure 14 is the block diagram of a kind of device 800 for three-dimensional model creation method, virtual scene model creation method according to an exemplary embodiment.Such as, device 800 can be mobile phone, computing machine, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc.

As shown in figure 14, device 800 can comprise following one or more assembly: processing components 802, storer 804, power supply module 806, multimedia groupware 808, audio-frequency assembly 810, the interface 812 of I/O (I/O), sensor module 814, and communications component 816.

The integrated operation of the usual control device 800 of processing components 802, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 802 can comprise one or more processor 820 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 802 can comprise one or more module, and what be convenient between processing components 802 and other assemblies is mutual.Such as, processing components 802 can comprise multi-media module, mutual with what facilitate between multimedia groupware 808 and processing components 802.

Storer 804 is configured to store various types of data to be supported in the operation of device 800.The example of these data comprises for any application program of operation on device 800 or the instruction of method, contact data, telephone book data, message, picture, video etc.Storer 804 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), ROM (read-only memory) (ROM), magnetic store, flash memory, disk or CD.

The various assemblies that power supply module 806 is device 800 provide electric power.Power supply module 806 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 800 and be associated.

Multimedia groupware 808 is included in the screen providing an output interface between described device 800 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 808 comprises a front-facing camera and/or post-positioned pick-up head.When device 800 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 810 is configured to export and/or input audio signal.Such as, audio-frequency assembly 810 comprises a microphone (MIC), and when device 800 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The sound signal received can be stored in storer 804 further or be sent via communications component 816.In certain embodiments, audio-frequency assembly 810 also comprises a loudspeaker, for output audio signal.

I/O interface 812 is for providing interface between processing components 802 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor module 814 comprises one or more sensor, for providing the state estimation of various aspects for device 800.Such as, sensor module 814 can detect the opening/closing state of device 800, the relative positioning of assembly, such as described assembly is display and the keypad of device 800, the position of all right pick-up unit 800 of sensor module 814 or device 800 1 assemblies changes, the presence or absence that user contacts with device 800, the temperature variation of device 800 orientation or acceleration/deceleration and device 800.Sensor module 814 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor module 814 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor module 814 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.

Communications component 816 is configured to the communication being convenient to wired or wireless mode between device 800 and other equipment.Device 800 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 816 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 816 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 800 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD) (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the storer 804 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 800.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

Present disclose provides a kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile intelligent terminal, make mobile intelligent terminal can perform a kind of three-dimensional model creation method, described method comprises:

Present disclose provides another kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of mobile intelligent terminal, make mobile intelligent terminal can perform a kind of three-dimensional model creation method, described method comprises:

Reception operating body carries out the scene creation instruction that scene creation operation produces on mobile intelligent terminal, and according to described scene creation instruction, sets up the Virtual Space model that space to be created is corresponding.

Receive the virtual location place of operating body in the model of described Virtual Space, carry out adding three-dimensional model and operate the model interpolation instruction produced.

Those skilled in the art, at consideration instructions and after putting into practice invention disclosed herein, will easily expect other embodiment of the present invention.The application is intended to contain any modification of the present invention, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present invention and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Instructions and embodiment are only regarded as exemplary, and true scope of the present invention and spirit are pointed out by claim below.

Should be understood that, the present invention is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present invention is only limited by appended claim.

Claims

1. based on a three-dimensional model creation method for mobile intelligent terminal, it is characterized in that, be applied to mobile intelligent terminal, described method comprises:

2. method according to claim 1, is characterized in that, after receiving described key point establishment instruction, obtain positional information and the mobile message of described mobile intelligent terminal, and according to described positional information and mobile message, create the lines between key point and adjacent key point, comprising:

3. method according to claim 1, is characterized in that, described method also comprises:

The element cancel an order that the element that reception operating body cancels up-to-date establishment on described mobile intelligent terminal produces, according to described element cancel an order, delete the element of described up-to-date establishment, and, according to the corresponding relation between the key point obtained and the position of described mobile intelligent terminal, when determining that the current location of described mobile intelligent terminal is the position corresponding to previous key point of the key point of described up-to-date establishment, described current location is pointed out to be the position of described previous key point to user; Wherein, described element is key point or lines; Described corresponding relation is set up when creating described key point.

4., based on a virtual scene model creation method for mobile intelligent terminal, it is characterized in that, be applied to mobile intelligent terminal, described method comprises:

5. method according to claim 4, is characterized in that, described method also comprises:

6. based on a three-dimensional model creation apparatus for mobile intelligent terminal, it is characterized in that, be applied to mobile intelligent terminal, described device comprises:

7. device according to claim 6, is characterized in that, described first acquiring unit comprises:

8. device according to claim 7, is characterized in that, described first creating unit comprises:

9. device according to claim 6, is characterized in that, described device also comprises:

Tip element is the position of described previous key point for pointing out current location described in user.

10. based on a virtual scene model creation device for mobile intelligent terminal, it is characterized in that, be applied in mobile intelligent terminal, described device comprises:

11. devices according to claim 10, is characterized in that, described device also comprises:

12. 1 kinds of mobile intelligent terminals, is characterized in that, comprising:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to:

13. 1 kinds of mobile intelligent terminals, is characterized in that, comprising:

Processor;

For the storer of storage of processor executable instruction;

Wherein, described processor is configured to: