CN113870442A

CN113870442A - Content display method and device in three-dimensional house model

Info

Publication number: CN113870442A
Application number: CN202111461075.6A
Authority: CN
Inventors: 白杰; 王怡丁; 李浩正
Original assignee: Beike Technology Co Ltd
Current assignee: Beike Technology Co Ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2021-12-31
Anticipated expiration: 2041-12-03
Also published as: WO2023098915A1; CN113870442B

Abstract

The embodiment of the disclosure discloses a content display method and device in a three-dimensional house model. The method comprises the following steps: determining N selection point positions in a three-dimensional space where the three-dimensional house model is located; wherein N is an integer greater than or equal to 3; placing a target display surface determined based on the N selection point locations in the three-dimensional house model; determining target content corresponding to the target display surface; and displaying the target content through the target display surface. In the embodiment of the disclosure, the three-dimensional house model not only can present the information of the house itself, but also can present the additionally added information, so that the information amount that the three-dimensional house model can present is richer, and the actual demand can be better met.

Description

Content display method and device in three-dimensional house model

Technical Field

The disclosure relates to the technical field of three-dimensional modeling and display, in particular to a content display method and device in a three-dimensional house model.

Background

The three-dimensional house model is more and more commonly used, and the current three-dimensional house model can only present the information (such as structural information) of the house in a model form, but cannot present other information, so that the amount of information that can be presented by the three-dimensional house model is small, and the actual requirement is difficult to meet.

Disclosure of Invention

The present disclosure is proposed to solve the above technical problems. The embodiment of the disclosure provides a content display method and device in a three-dimensional house model.

According to an aspect of the embodiments of the present disclosure, there is provided a content display method in a three-dimensional house model, including:

determining N selection point positions in a three-dimensional space where the three-dimensional house model is located; wherein N is an integer greater than or equal to 3;

placing a target display surface determined based on the N selection point locations in the three-dimensional house model;

determining target content corresponding to the target display surface;

and displaying the target content through the target display surface.

In an optional example, the placing, in the three-dimensional house model, a target display surface determined based on the N selection point locations includes:

connecting the N selection point positions in sequence according to the determined sequence of the N selection point positions to form a polygon;

and placing a target display surface with the polygon as an outer boundary in the three-dimensional house model.

In one optional example, the method further comprises:

adjusting depth values of at least some of the N selected point locations to update the target display surface.

In one alternative example of this, the user may,

the method further comprises the following steps:

displaying N adjusting strips corresponding to the N selecting point positions, wherein each adjusting strip is provided with a moving control;

the adjusting depth values of at least some of the N selection point locations includes:

receiving and responding to the movement operation of a movement control on a target adjusting bar in the N adjusting bars;

determining the moving direction and the moving distance of a moving control on the target adjusting bar;

determining a depth value adjusting direction according to the moving direction;

determining the depth value adjustment amount according to the moving distance;

and adjusting the depth value of the selected point position corresponding to the target adjusting strip according to the depth value adjusting direction and the depth value adjusting amount.

In one alternative example of this, the user may,

the determining of the target content corresponding to the target display surface includes:

receiving a text editing operation in the text editing area;

taking the text edited by the text editing operation as target content corresponding to the target display surface;

alternatively, the first and second electrodes may be,

receiving a file uploading operation in a file uploading area;

and taking the multimedia file uploaded through the file uploading operation as target content corresponding to the target display surface.

In one alternative example of this, the user may,

the displaying the target content through the target display surface comprises:

determining a display adaptation mode between the multimedia file and the target display surface;

under the condition that the display adaptation mode is an equal proportion adaptation mode, determining a content display area on the target display surface according to the size information of the multimedia file and the size information of the target display surface;

displaying the scaled multimedia file in the content display area;

the method further comprises the following steps:

and putting the region except the content display region on the target display surface into a transparent state.

In one optional example, the N selection points are determined according to N selection point operations, the method further comprising:

and after the ith selection point corresponding to the ith point selection operation in the N point selection operations is determined, and before the (i + 1) th point selection operation in the N point selection operations is executed, displaying a line segment for connecting the current acted point in the three-dimensional space where the three-dimensional house model is located and the ith selection point.

In one optional example, the method further comprises:

and after any one of the N selection point locations is determined, displaying a three-dimensional coordinate system with the selection point location as an origin.

According to another aspect of the embodiments of the present disclosure, there is provided a content presentation apparatus in a three-dimensional house model, including:

the first determining module is used for determining N selection point positions in a three-dimensional space where the three-dimensional house model is located; wherein N is an integer greater than or equal to 3;

the placement module is used for placing a target display surface determined based on the N selection point positions in the three-dimensional house model;

the second determining module is used for determining target content corresponding to the target display surface;

and the first display module is used for displaying the target content through the target display surface.

In one optional example, the placement module includes:

the connecting submodule is used for sequentially connecting the N selection point positions according to the determined sequence of the N selection point positions to form a polygon;

and the placing sub-module is used for placing a target display surface with the polygon as an outer boundary in the three-dimensional house model.

In one optional example, the apparatus further comprises:

and the adjusting module is used for adjusting the depth values of at least part of the N selection point positions so as to update the target display surface.

In one alternative example of this, the user may,

the device further comprises:

the second display module is used for displaying N adjusting strips corresponding to the N selection point positions, and each adjusting strip is provided with a moving control;

the adjustment module includes:

the first receiving submodule is used for receiving and responding to the moving operation of a moving control on a target adjusting bar in the N adjusting bars;

the first determining submodule is used for determining the moving direction and the moving distance of the moving control on the target adjusting bar;

the second determination submodule is used for determining a depth value adjusting direction according to the moving direction;

the third determining submodule is used for determining the depth value adjustment quantity according to the moving distance;

and the adjusting submodule is used for adjusting the depth value of the selected point position corresponding to the target adjusting strip according to the depth value adjusting direction and the depth value adjusting quantity.

In one alternative example of this, the user may,

the second determining module includes:

the second receiving submodule is used for receiving the text editing operation in the text editing area;

a fourth determining sub-module, configured to use a text edited through the text editing operation as target content corresponding to the target display surface;

alternatively, the first and second electrodes may be,

the second determining module includes:

the third receiving submodule is used for receiving the file uploading operation in the file uploading area;

and the fifth determining submodule is used for taking the multimedia file uploaded through the file uploading operation as target content corresponding to the target display surface.

In one alternative example of this, the user may,

the first display module, comprising:

a sixth determining submodule, configured to determine a display adaptation manner between the multimedia file and the target display surface;

a seventh determining sub-module, configured to determine, when the display adaptation manner is an equal-scale adaptation manner, a content display area on the target display surface according to the size information of the multimedia file and the size information of the target display surface;

the display submodule is used for displaying the multimedia file after the scaling in the content display area;

the device further comprises:

and the setting module is used for putting the area of the target display surface except the content display area into a transparent state.

In an alternative example, the N selection points are determined according to N selection point operations, the apparatus further comprising:

and a third display module, configured to display a line segment used for connecting a currently acted point location in a three-dimensional space where the three-dimensional house model is located and an ith selection point location, after the ith selection point location corresponding to the ith selection point location in the N selection point locations is determined and before an (i + 1) th selection point location in the N selection point location is executed.

In one optional example, the apparatus further comprises:

and the fourth display module is used for displaying the three-dimensional coordinate system with the selected point location as the origin after any selected point location in the N selected point locations is determined.

According to still another aspect of an embodiment of the present disclosure, there is provided a computer-readable storage medium storing a computer program for executing the content presentation method in the three-dimensional house model described above.

According to still another aspect of an embodiment of the present disclosure, there is provided an electronic device including:

a processor;

a memory for storing the processor-executable instructions;

and the processor is used for reading the executable instruction from the memory and executing the instruction to realize the content display method in the three-dimensional house model.

According to yet another aspect of the embodiments of the present disclosure, there is provided a computer program product comprising computer readable code, which when run on a device, a processor in the device executes instructions for implementing the steps of the content presentation method in the three-dimensional house model described above.

In the embodiment of the disclosure, N selection point locations in a three-dimensional space where the three-dimensional house model is located may be determined, a target display surface determined based on the N selection point locations may be placed in the three-dimensional house model, and then, target content corresponding to the target display surface may be determined, and the target content may be displayed through the target display surface. Therefore, the embodiment of the disclosure can place the required display surface in the three-dimensional house model for content display, so that the three-dimensional house model not only can present the information of the house, but also can present the additionally added information, and therefore, the information amount which can be presented by the three-dimensional house model is richer, and the actual requirements can be better met.

The technical solution of the present disclosure is further described in detail by the accompanying drawings and examples.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in more detail embodiments of the present disclosure with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the principles of the disclosure and not to limit the disclosure. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 is one of the flow diagrams of a content presentation method in a three-dimensional house model provided by an embodiment of the present disclosure;

FIG. 2 is one of the interface schematic diagrams of an electronic device in an embodiment of the disclosure;

FIG. 3 is a second schematic interface diagram of an electronic device according to an embodiment of the disclosure;

FIG. 4 is a third schematic interface diagram of an electronic device in an embodiment of the disclosure;

fig. 5 is a second flowchart of a content displaying method in a three-dimensional house model according to an embodiment of the disclosure;

FIG. 6 is a fourth schematic interface diagram of an electronic device in an embodiment of the disclosure;

FIG. 7 is a fifth schematic interface diagram of an electronic device in an embodiment of the disclosure;

FIG. 8 is a sixth schematic interface diagram of an electronic device in an embodiment of the disclosure;

FIG. 9 is a seventh schematic interface diagram of an electronic device in an embodiment of the disclosure;

fig. 10 is a third schematic flowchart of a content presentation method in a three-dimensional house model according to an embodiment of the present disclosure;

FIG. 11 is an eighth schematic interface diagram for an electronic device in an embodiment of the present disclosure;

FIG. 12 is a ninth schematic interface diagram for an electronic device in an embodiment of the present disclosure;

FIG. 13 is a tenth of an interface schematic of an electronic device in an embodiment of the disclosure;

FIG. 14 is one of the schematic structural diagrams of a content presentation device in a three-dimensional house model provided by an embodiment of the present disclosure;

FIG. 15 is a second schematic structural view of a content display device in a three-dimensional house model according to an embodiment of the present disclosure;

fig. 16 is a block diagram of an electronic device provided by an embodiment of the disclosure.

Detailed Description

Hereinafter, example embodiments according to the present disclosure will be described in detail with reference to the accompanying drawings. It is to be understood that the described embodiments are merely a subset of the embodiments of the present disclosure and not all embodiments of the present disclosure, with the understanding that the present disclosure is not limited to the example embodiments described herein.

It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

It will be understood by those of skill in the art that the terms "first," "second," and the like in the embodiments of the present disclosure are used merely to distinguish one element from another, and are not intended to imply any particular technical meaning, nor is the necessary logical order between them.

It is also understood that in embodiments of the present disclosure, "a plurality" may refer to two or more and "at least one" may refer to one, two or more.

It is also to be understood that any reference to any component, data, or structure in the embodiments of the disclosure, may be generally understood as one or more, unless explicitly defined otherwise or stated otherwise.

In addition, the term "and/or" in the present disclosure is only one kind of association relationship describing an associated object, and means that three kinds of relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" in the present disclosure generally indicates that the former and latter associated objects are in an "or" relationship.

It should also be understood that the description of the various embodiments of the present disclosure emphasizes the differences between the various embodiments, and the same or similar parts may be referred to each other, so that the descriptions thereof are omitted for brevity.

Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the disclosure, its application, or uses.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The disclosed embodiments may be applied to electronic devices such as terminal devices, computer systems, servers, etc., which are operational with numerous other general purpose or special purpose computing system environments or configurations. Examples of well known terminal devices, computing systems, environments, and/or configurations that may be suitable for use with electronic devices, such as terminal devices, computer systems, servers, and the like, include, but are not limited to: personal computer systems, server computer systems, thin clients, thick clients, hand-held or laptop devices, microprocessor-based systems, set top boxes, programmable consumer electronics, network pcs, minicomputer systems, mainframe computer systems, distributed cloud computing environments that include any of the above systems, and the like.

Electronic devices such as terminal devices, computer systems, servers, etc. may be described in the general context of computer system-executable instructions, such as program modules, being executed by a computer system. Generally, program modules may include routines, programs, objects, components, logic, data structures, etc. that perform particular tasks or implement particular abstract data types. The computer system/server may be practiced in distributed cloud computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed cloud computing environment, program modules may be located in both local and remote computer system storage media including memory storage devices.

Exemplary method

Fig. 1 is a schematic flowchart of a content presentation method in a three-dimensional house model according to an exemplary embodiment of the present disclosure. The method shown in fig. 1 may include step 101, step 102, step 103 and step 104, which are described separately below.

Step 101, determining N selection point positions in a three-dimensional space where a three-dimensional house model is located; wherein N is an integer greater than or equal to 3.

In step 101, N point selection operations may be received, and N selection points in a three-dimensional space where the three-dimensional house model is located may be determined according to the N point selection operations, where the N selection points and the N point selection operations may be in a one-to-one correspondence relationship. Alternatively, N may be 3, 4, 5, or an integer greater than 5, and the point location selection operation includes, but is not limited to, a touch input operation, a keyboard input operation, a mouse input operation, a voice input operation, and the like.

And 102, placing a target display surface determined based on the N selection point positions in the three-dimensional house model.

In step 102, a target display surface may be determined based on the N selection points, and the target display surface may be placed in the three-dimensional house model by calling the front-end tool. Alternatively, the target display surface may be a curved surface or a flat surface, and in the case of a flat surface, the target display surface may be a rectangular flat surface, a triangular flat surface, a diamond flat surface, or another irregularly shaped flat surface.

And 103, determining target content corresponding to the target display surface.

In one embodiment, step 103 comprises:

receiving a text editing operation in the text editing area;

and taking the text edited by the text editing operation as the target content corresponding to the target display surface.

As shown in fig. 2, a middle portion of a display interface of an electronic device (e.g., a desktop computer, a tablet computer, etc.) may display a three-dimensional house model, and two controls may be displayed side by side in an interface area on a right side of the three-dimensional house model, where the two controls are respectively a control internally displayed with "+ text" and a control internally displayed with "+ multimedia".

In the case that the control with "+ word" shown inside in fig. 2 is clicked, the display interface may be updated to the state shown in fig. 3, at this time, the interface area on the right side of the three-dimensional house model may include a text editing area, text editing operations may be performed in the text editing area, for example, by operating a mouse and a keyboard, required texts may be added behind "word title" and "description information", respectively, and the added texts may be used as target contents. Alternatively, the word count limit of the text added after the "title of word" may be less than or equal to 15 words, and the word count limit of the text added after the "descriptive information" may be less than or equal to 60 words.

In another embodiment, step 103 comprises:

receiving a file uploading operation in a file uploading area;

In particular, the multimedia file may include a picture and/or a video.

In the case that the control with "+ multimedia" shown inside in fig. 2 is clicked, the display interface may be updated to the state shown in fig. 4, at this time, the interface area on the right side of the three-dimensional house model may include a file upload area, a file upload operation may be performed in the file upload area, for example, after the control with "upload file" shown below is clicked, a desired multimedia file may be selected from a local file and uploaded, and the uploaded multimedia file may be used as a target content. Alternatively, the limit of the number of multimedia files uploaded through the file upload operation may be less than or equal to 5, and only 1 video may be contained therein at most.

In the above two embodiments, the target content corresponding to the target display surface can be efficiently and reliably determined based on the execution of the text editing operation and the file uploading operation.

And 104, displaying the target content through the target display surface.

In step 104, a display style of the target content may be determined, and then the target content is displayed through the target display surface according to the display style; the display style can be manually specified or determined by intelligent operation of the electronic equipment.

Optionally, in the case that the target content includes text, the presentation style includes, but is not limited to, font size, font color, alignment manner, and the like of the text; in the case that the target content includes a multimedia file, the presentation style includes, but is not limited to, a display adaptation manner between the multimedia file and the target display surface, a play mode of the multimedia file, and the like, the display adaptation manner includes, but is not limited to, a stretch adaptation manner, an equal proportion adaptation manner, and the like, and the play mode includes, but is not limited to, a sequential play mode, a loop play mode, and the like.

In one alternative example of this, the user may,

displaying the target content through the target display surface, comprising:

determining a display adaptation mode between the multimedia file and a target display surface;

determining a content display area on the target display surface according to the size information of the multimedia file and the size information of the target display surface under the condition that the display adaptation mode is the equal proportion adaptation mode;

displaying the scaled multimedia file in a content display area;

the method further comprises the following steps:

the region of the target display surface other than the content display region is placed in a transparent state.

When the "stretch adaptation" in fig. 4 is manually selected, it may be determined that the display adaptation manner between the multimedia file and the target display surface is the stretch adaptation manner, and in this case, no matter what the size information of the multimedia file is, the multimedia file may be displayed by performing scaling processing on the multimedia file so that the multimedia file fills the entire target display surface.

When the "equal-ratio adaptation" in fig. 4 is manually selected, the display adaptation mode between the multimedia file and the target display surface may be determined to be the equal-ratio adaptation mode, and at this time, the content display area may be determined on the target display surface according to the size information of the multimedia file and the size information of the target display surface. Assuming that the size information of the multimedia file and the size information of the target display surface both include a width and a height, a content display area may be determined on the target display surface, and the content display area may be a largest rectangular area where an aspect ratio that can be determined on the target display surface coincides with the aspect ratio of the multimedia file. And then, the multimedia file can be filled in the whole content display area for displaying through the equal-scale scaling processing of the multimedia file, and the area on the target display surface except the content display area can be placed in a transparent state, so that the area on the target display surface, which does not display the target content, can not shield the original model part of the three-dimensional house model, and the original model part of the three-dimensional house model can be conveniently checked manually.

Based on the embodiment shown in fig. 1, as shown in fig. 5, step 102 includes:

step 1021, connecting the N selection point positions in sequence according to the determined sequence of the N selection point positions to form a polygon;

and step 1022, placing the target display surface with the polygon as the outer boundary in the three-dimensional house model.

Assuming that N is specifically 4, 4 dot selection operations are performed sequentially, and 4 selection point locations corresponding to the 4 dot selection operations are determined sequentially, after determining a 1 st selection point corresponding to the 1 st dot selection operation and a 2 nd selection point corresponding to the 2 nd dot selection operation, the 2 nd selection point may be connected to the 1 st selection point by using a first line segment (the connection may be as shown in fig. 6), after determining a 3 rd selection point corresponding to the 3 rd dot selection operation, the 3 rd selection point may be connected to the 2 nd selection point by using a second line segment (the connection may be as shown in fig. 7), after determining a 4 th selection point corresponding to the 4 th dot selection operation, the 4 th selection point may be connected to the 3 rd selection point by using a third line segment (the connection may be as shown in fig. 8), and a fourth line segment, the 1 st selection point is connected to the 4 th selection point (the connection can be seen in fig. 8), so that a quadrilateral can be finally formed by the connection of the selection points, for example, the quadrilateral shown in fig. 8 is formed.

It should be noted that, when N is 3, the finally formed polygon is a triangle by selecting the connection of point locations, and when N is 5, the finally formed polygon is a pentagon by selecting the connection of point locations, and so on, and details are not repeated herein.

After a polygon is formed by connection of the selected point positions, a front-end tool can be called to place a target display surface in the three-dimensional house model, so that target content can be displayed through the target display surface.

In the embodiments of the present disclosure, a desired display surface can be efficiently and reliably placed in the three-dimensional house model based on the polygon formed by the connection of the selection points.

Of course, the embodiment of step 102 is not limited to this, for example, after forming a polygon through connection of the selected points, and determining a display surface with the polygon as an outer boundary, in the case that the display surface is an irregular shape, a display surface with a specific shape (e.g. a rectangle) is formed through extension processing of the display surface, and the formed display surface is used as a target display surface.

Optionally, in a case that the electronic device displaying the three-dimensional house model is a desktop computer, the currently acted point location in the three-dimensional space where the three-dimensional house model is located may be a mouse hovering point location; in the case where the electronic device on which the three-dimensional house model is displayed is a tablet computer, the currently acted point location in the three-dimensional space where the three-dimensional house model is located may be an artificial touch point location. For convenience of understanding, the embodiments of the present disclosure are all described by taking a case where the currently acted point location is a mouse hovering point location as an example.

Still taking the case that N is 4 as an example, after the 1 st selection point corresponding to the 1 st selection point is determined, and before the 2 nd selection point is executed, a line segment for connecting the current mouse hovering point and the 1 st selection point may be shown (for convenience of distinction, the line segment is subsequently referred to as a fifth line segment, the fifth line segment may be regarded as a process link line segment, and the pattern of the process link line segment may refer to an inclined dotted line in fig. 9). Assuming that a mouse click operation as a 2 nd dot selection operation is performed at a certain time, the current mouse hover dot position may be determined as a 2 nd selection dot corresponding to the 2 nd dot selection operation, and the current fifth line segment may be taken as the first line segment above. After the 2 nd selection point location is determined, and before the 3 rd selection point location operation is performed, a line segment for connecting the current mouse-hovering point location and the 2 nd selection point location may be presented (for convenience of distinction, the line segment is subsequently referred to as a sixth line segment, which may be regarded as another process linking line segment). Assuming that a mouse click operation as a 3 rd dot selection operation is performed at a certain time, the current mouse hover dot position may be determined as the 3 rd selection dot corresponding to the 3 rd dot selection operation, and the current sixth line segment may be taken as the second line segment in the foregoing. The subsequent processes are analogized, and are not described in detail herein.

In the embodiment of the disclosure, the process link segment can be displayed, so that point location selection operation can be performed at a proper position by referring to the process link segment manually, and a required display surface can be placed in the three-dimensional house model.

In one optional example, the method further comprises:

after any one of the N selection point locations is determined, a three-dimensional coordinate system with the selection point location as an origin is displayed.

Specifically, a three-dimensional coordinate system having any selected point position as an origin may be referred to as a three-dimensional coordinate system composed of three coordinate axes illustrated in fig. 9 which are perpendicular to each other two by two.

In the embodiment of the disclosure, after any selected point location is determined, the three-dimensional coordinate system with the selected point location as the origin is displayed, and each coordinate axis of the three-dimensional coordinate system can be used as an auxiliary perpendicular line, so that point location selection operation can be performed at a proper position by manually referring to the auxiliary perpendicular line, and a required display surface is placed in the three-dimensional house model.

On the basis of the embodiment shown in fig. 1, as shown in fig. 10, the method includes:

and 105, adjusting the depth values of at least part of the N selection point positions to update the target display surface.

In one embodiment of the present invention, the substrate is,

the method further comprises the following steps:

displaying N adjusting strips corresponding to the N selection point positions, wherein each adjusting strip is provided with a moving control;

step 105, comprising:

determining the moving direction and the moving distance of a moving control on a target adjusting bar;

determining the depth value adjustment amount according to the moving distance;

Still taking the case where N is 4 as an example, as shown in fig. 8 and 11, after 4 selection points are determined through 4 point selection operations, 4 adjustment bars (i.e., four adjustment bars below "end point position correction") corresponding to the 4 selection points one to one may be displayed according to a direction from top to bottom, the 4 adjustment bars sequentially correspond to the 1 st selection point to the 4 th selection point, each adjustment bar is provided with a movement control capable of moving left and right, and the movement control is circular. Alternatively, the movement control may be in the shape of a triangle, a diamond, or other shapes, which are not listed here.

Assuming that an operation of moving the movement control on the adjustment bar corresponding to the 2 nd selection point location (which serves as the target adjustment bar) to the left or right is received, in response to the operation, corresponding position adjustment may be performed on the movement control on the adjustment bar corresponding to the 2 nd selection point location, and the moving direction and the moving distance of the movement control on the adjustment bar corresponding to the 2 nd selection point location are determined, so as to determine an adjustment direction and an adjustment amount of the depth value accordingly.

Alternatively, in the case that the moving direction of the mobile control on the adjustment bar corresponding to the 2 nd selection point is moving leftward, the depth value adjusting direction may be increasing the depth value, and in the case that the moving direction of the mobile control on the adjustment bar corresponding to the 2 nd selection point is moving rightward, the depth value adjusting direction may be decreasing the depth value.

Alternatively, a conversion relationship between the movement distance and the depth value adjustment amount may be predetermined, and the conversion relationship may be in the form of a formula of Y = K × X, X representing the movement distance, and Y representing the depth value adjustment amount. In this way, when the moving distance of the moving control on the adjustment bar corresponding to the 2 nd selection point is known, the moving distance is substituted into the above formula, and the corresponding depth value adjustment amount can be determined.

Assuming that the determined depth value adjustment direction is to decrease the depth value, and the determined depth value adjustment amount is δ 1, the depth value of the 2 nd selection point may be decreased by δ 1, and at this time, the target display surface determined based on the 4 selection points may also be updated accordingly.

In the implementation mode, the moving direction and the moving distance of the moving control on the adjusting strip are referred, so that the depth value of the corresponding selected point position can be correspondingly adjusted according to manual requirements, and the display surface placed in the three-dimensional house model can better meet actual requirements.

Of course, the specific implementation of step 105 is not limited to this, for example, a human may directly input the speech "adjust the depth value of the 4 th selected point by δ 2", so that the depth value adjustment and the display surface update may also be realized by performing speech recognition and response on the speech input.

It should be noted that, in the case that the depth value of the selected point is not reasonable enough, a situation that the target content displayed on the target display surface is partially blocked by the model of the three-dimensional house model may occur, and in view of this, in the embodiment of the present disclosure, the update of the target display surface may be implemented by adjusting the depth value of the selected point, so as to avoid the situation that the target content is blocked as much as possible, and ensure the display effect of the target content.

In the embodiment of the disclosure, a target display surface can be placed at any position (such as a television, a computer, a projector, a large screen, a blank wall, a part of glass and the like) in a three-dimensional house model through an editing function to display contents; among them, the editing function can be classified into two types, which are a text editing function (hereinafter referred to as a text MR function) and a multimedia editing function (hereinafter referred to as a multimedia MR function).

When the control with "+ word" shown inside in fig. 2 is clicked, the text MR function is enabled, and then the interface shown in fig. 3 is switched to, and the required text may be added behind the "word title" and the "description information" in fig. 3 as the target content, and the point location selection operation may be performed for the three-dimensional house model in fig. 3. After the first 2 selection sites are determined by the first 2 selection site selection operations, the interface shown in FIG. 6 may be switched to. After the 3 rd selection point is determined by the 3 rd selection operation, the interface shown in fig. 7 may be switched to, and after the 4 th selection point is determined by the 4 th selection operation, the interface shown in fig. 8 may be switched to. Then, the text display can be performed through the target display surface determined based on the 4 selection point locations. It should be noted that by moving the move control on any of the adjustment bars in fig. 8, the depth value adjustment of the corresponding selection point can be realized.

When the control with "+ multimedia" shown inside in fig. 2 is clicked, the multimedia MR function is enabled, and at this time, the interface shown in fig. 4 is switched to, based on the operation on the control with "upload file" shown below in fig. 4, the multimedia file can be uploaded to serve as the target content, and the point location selection operation can be performed for the three-dimensional house model in fig. 4. After 4 selection sites are determined by the 4 site selection operation, a switch may be made to the interface shown in FIG. 11. Then, the multimedia file may be displayed in a stretch-fit manner through the target display surface determined based on the 4 selection point locations, which may specifically refer to the interface shown in fig. 12 or fig. 13. It should be noted that by moving the move control on either of the adjustment bars in fig. 12 or fig. 13, the depth value adjustment of the corresponding selection point may be achieved.

Optionally, the depth value adjustment range of any selected point position can be +/-10 centimeters; after any selection point location is determined, the selection point location may be cancelled by clicking a control with "cancel" shown below in fig. 12 or fig. 13, and a plurality of selection point locations may be cancelled continuously until the state of unselected points, or all the determined selection point locations may be directly cleared by clicking a control with "redo" shown below in fig. 12 or fig. 13; the multimedia files presented in the target display surface may be rotated.

After the target display surface is placed in the three-dimensional house model for content through the editing function, the C-end user can view the target content displayed through the placed target display surface when viewing the three-dimensional house model. Optionally, when the target content includes multiple pictures, the multiple pictures may be displayed in a carousel manner; when the target content comprises the video, the video can be automatically played or circularly played, when the video is clicked, the sound of the video is turned on, and when the video is clicked again, the sound of the video is turned off.

Any of the methods of content presentation in a three-dimensional house model provided by embodiments of the present disclosure may be performed by any suitable device having data processing capabilities, including but not limited to: terminal equipment, a server and the like. Alternatively, the content presentation method in any one of the three-dimensional house models provided by the embodiments of the present disclosure may be executed by a processor, for example, the processor executes the content presentation method in any one of the three-dimensional house models mentioned in the embodiments of the present disclosure by calling a corresponding instruction stored in a memory. And will not be described in detail below.

Exemplary devices

Fig. 14 is a schematic structural diagram of a content presentation apparatus in a three-dimensional house model according to an exemplary embodiment of the present disclosure, and the apparatus shown in fig. 14 includes a first determining module 1401, a placing module 1402, a second determining module 1403, and a first presentation module 1404.

A first determining module 1401, configured to determine N selection point locations in a three-dimensional space where the three-dimensional house model is located; wherein N is an integer greater than or equal to 3;

a placing module 1402, configured to place, in the three-dimensional house model, a target display surface determined based on the N selection point locations;

a second determining module 1403, configured to determine target content corresponding to the target display surface;

a first presentation module 1404 configured to present the target content via the target display surface.

In an alternative example, as shown in fig. 15, a placement module 1402 includes:

a connecting submodule 14021, configured to sequentially connect the N selection point locations according to the determined order of the N selection point locations, so as to form a polygon;

the placing sub-module 14022 is used for placing the target display surface with the polygon as the outer boundary in the three-dimensional house model.

In an alternative example, as shown in fig. 15, the apparatus further includes:

an adjusting module 1405, configured to adjust depth values of at least some of the N selected point locations to update the target display surface.

In one alternative example of this, the user may,

the device also includes:

the adjustment module 1405, comprising:

the first receiving submodule is used for receiving and responding to the moving operation of the moving control on the target adjusting bar in the N adjusting bars;

the second determination submodule is used for determining the depth value adjusting direction according to the moving direction;

In one alternative example of this, the user may,

a second determining module 1403, including:

the fourth determining submodule is used for taking the text edited by the text editing operation as the target content corresponding to the target display surface;

alternatively, the first and second electrodes may be,

a second determining module 1403, including:

In one alternative example of this, the user may,

a first display module 1404, comprising:

a seventh determining submodule, configured to determine a content display area on the target display surface according to the size information of the multimedia file and the size information of the target display surface when the display adaptation mode is the equal-proportion adaptation mode;

the display submodule is used for displaying the scaled multimedia files in the content display area;

the device also includes:

and the setting module is used for setting the area of the target display surface except the content display area to be in a transparent state.

and the third display module is used for displaying a line segment for connecting the current acted point position in the three-dimensional space where the three-dimensional house model is located with the ith selection point position after the ith selection point position corresponding to the ith selection point position in the N point position selection operations is determined and before the (i + 1) th point position selection operation in the N point position selection operations is executed.

In one optional example, the apparatus further comprises:

Exemplary electronic device

Next, an electronic apparatus according to an embodiment of the present disclosure is described with reference to fig. 16. The electronic device may be either or both of the first device and the second device, or a stand-alone device separate from them, which stand-alone device may communicate with the first device and the second device to receive the acquired input signals therefrom.

Fig. 16 illustrates a block diagram of an electronic device 1600 in accordance with an embodiment of the disclosure.

As shown in fig. 16, the electronic device 1600 includes one or more processors 1601 and memory 1602.

The processor 1601 may be a Central Processing Unit (CPU) or other form of processing unit having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device 1600 to perform desired functions.

Memory 1602 may include one or more computer program products, which may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. The volatile memory may include, for example, Random Access Memory (RAM), cache memory (cache), and/or the like. The non-volatile memory may include, for example, Read Only Memory (ROM), hard disk, flash memory, etc. One or more computer program instructions may be stored on the computer-readable storage medium and executed by the processor 1601 to implement the content presentation method in the three-dimensional house model of the embodiments of the present disclosure described above and/or other desired functions. Various contents such as an input signal, a signal component, a noise component, etc. may also be stored in the computer-readable storage medium.

In one example, the electronic device 1600 may further include: an input device 1603 and an output device 1604, which are interconnected by a bus system and/or other form of connection mechanism (not shown).

For example, when the electronic device 1600 is a first device or a second device, the input device 1603 may be a microphone or a microphone array. When the electronic apparatus 1600 is a stand-alone apparatus, the input device 1603 may be a communication network connector for receiving the acquired input signals from the first apparatus and the second apparatus.

The input device 1603 may further include, for example, a keyboard, a mouse, and the like.

The output device 1604 may output various information to the outside. The output devices 1604 may include, for example, a display, speakers, a printer, and a communication network and remote output devices connected thereto, among others.

Of course, for simplicity, only some of the components of the electronic device 1600 relevant to the present disclosure are shown in fig. 16, omitting components such as buses, input/output interfaces, and the like. In addition, electronic device 1600 may include any other suitable components depending on the particular application.

Exemplary computer program product and computer-readable storage Medium

In addition to the above-described methods and apparatus, embodiments of the present disclosure may also be a computer program product comprising computer readable code that, when run on an apparatus, a processor in the apparatus executes instructions for implementing steps in a method of content presentation in a three-dimensional house model according to various embodiments of the present disclosure described in the "exemplary methods" section above in this specification.

The computer program product may write program code for carrying out operations for embodiments of the present disclosure in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server.

Furthermore, embodiments of the present disclosure may also be a computer-readable storage medium having stored thereon computer program instructions which, when executed by a processor, cause the processor to perform the steps in the method of content presentation in a three-dimensional house model according to various embodiments of the present disclosure described in the "exemplary methods" section above in this specification.

The computer-readable storage medium may take any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may include, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The foregoing describes the general principles of the present disclosure in conjunction with specific embodiments, and it is noted that the advantages, effects, etc., presented in the present disclosure are merely exemplary and not limiting, and should not be considered essential to the various embodiments of the present disclosure. The foregoing disclosure of specific details is for purpose of illustration and description only and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to be limited to the precise details set forth.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts in the embodiments are referred to each other. For the system embodiment, since it basically corresponds to the method embodiment, the description is relatively simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The block diagrams of devices, apparatuses, systems involved in the present disclosure are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

The methods and apparatus of the present disclosure may be implemented in a number of ways. For example, the methods and apparatus of the present disclosure may be implemented by software, hardware, firmware, or any combination of software, hardware, and firmware. The above-described order for the steps of the method is for illustration only, and the steps of the method of the present disclosure are not limited to the order specifically described above unless specifically stated otherwise. Further, in some embodiments, the present disclosure may also be embodied as programs recorded in a recording medium, the programs including machine-readable instructions for implementing the methods according to the present disclosure. Thus, the present disclosure also covers a recording medium storing a program for executing the method according to the present disclosure.

It is also noted that in the devices, apparatuses, and methods of the present disclosure, each component or step can be decomposed and/or recombined. These decompositions and/or recombinations are to be considered equivalents of the present disclosure.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the disclosure. The present disclosure is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims

1. A content display method in a three-dimensional house model is characterized by comprising the following steps:

determining target content corresponding to the target display surface;

and displaying the target content through the target display surface.

2. The method of claim 1, wherein said placing a target display surface in said three-dimensional house model determined based on said N selection point locations comprises:

3. The method of claim 1, further comprising:

4. The method of claim 3,

the method further comprises the following steps:

determining the depth value adjustment amount according to the moving distance;

5. The method of claim 1,

receiving a text editing operation in the text editing area;

alternatively, the first and second electrodes may be,

receiving a file uploading operation in a file uploading area;

6. The method of claim 5,

the displaying the target content through the target display surface comprises:

displaying the scaled multimedia file in the content display area;

the method further comprises the following steps:

7. The method of claim 1, wherein the N selection points are determined from N selection point operations, the method further comprising:

8. The method of claim 1, further comprising:

9. A content presentation apparatus in a three-dimensional house model, comprising:

10. A computer-readable storage medium storing a computer program for executing the method for displaying contents in the three-dimensional house model according to any one of claims 1 to 8.