CN114708407A - Virtual three-dimensional space information display method, device and program product - Google Patents
Virtual three-dimensional space information display method, device and program product Download PDFInfo
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Abstract
The embodiment of the invention provides a method, a device and a program product for displaying virtual three-dimensional space information, wherein the method comprises the following steps: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; responding to the preset associated position stored in the corresponding compartment, and acquiring the corresponding preset associated position; acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space. The method, the device and the program product for displaying the virtual three-dimensional space information provided by the embodiment of the invention realize the establishment of the sense of direction between the user and the preset associated position in the process of walking in the virtual three-dimensional space, and enhance the user experience.
Description
Technical Field
The embodiment of the invention relates to a method, a device and a program product for displaying virtual three-dimensional space information.
Background
Interacting through the virtual three-dimensional space saves people much time and energy, and one important application is 'VR seeing a house'. The 'VR watching a house' means that a three-dimensional scene of a house source is really restored by utilizing a VR (Virtual Reality) technology, and immersive watching experience in a free mode is provided for a user, so that the user can experience the real watching scene without going out. For example, by opening a VR house source on the APP, depth information including the size, orientation, distance, etc. of the real space of the house can be obtained by touching the screen anywhere.
In the aspect of restoring a house source three-dimensional scene, a house can be scanned and shot in a multi-point and multi-angle mode to obtain complete three-dimensional point cloud data, longitude and latitude data and a multi-exposure high-definition color picture, and corresponding data and picture textures are mapped onto a three-dimensional model through three-dimensional reconstruction technologies such as automatic modeling, intelligent cavity filling, full-automatic data extraction and HDR optimization in the later period to obtain a real house space seen by a final user.
The position at which the multi-point multi-angle scanning shooting is performed is referred to as "point location". When the user walks in the virtual three-dimensional space, the user can move from one point location to another point location, and the user can also observe the house from different angles by converting the visual angle on one point location, so that the house can be seen comprehensively without dead angles. However, the conventional VR cannot provide sufficient azimuth information in a virtual scene such as a house.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a method, an apparatus, and a program product for displaying virtual three-dimensional spatial information.
The embodiment of the invention provides a method for displaying virtual three-dimensional space information, which comprises the following steps: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: displaying preset compartment information of the compartments on the compass panel.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: in response to receiving the rotation operation on the virtual three-dimensional space, the compass panel rotates along with the direction change of the virtual three-dimensional space, and the mark at the relative direction and the description information of the preset associated position rotate along with the compass panel.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: and indicating the current sight direction of the user by using a pointer with a preset shape on the compass panel.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: and in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a first preset angle, displaying the linear distance from the current position of the user to the preset associated position corresponding to the description information of the preset associated position.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the marking is carried out at the relative direction on the compass panel and the description information of the preset associated position is displayed, and the method comprises the following steps: and marking the relative direction on the compass panel and displaying the description information of the preset associated position in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a second preset angle.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: displaying a walking guide route from the current position of the user to the preset associated position in the virtual three-dimensional space.
According to the method for displaying the information of the virtual three-dimensional space, provided by the embodiment of the invention, the preset position comprises the ground of the virtual three-dimensional space.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, when the compartment is a living room, the preset associated position comprises an entrance door.
The embodiment of the present invention further provides a device for displaying virtual three-dimensional spatial information, including: the point location and inter-division information acquisition module is used for: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; a preset associated position obtaining module, configured to: in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; an information presentation module for: acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
The embodiment of the present invention further provides an electronic device, which includes a memory, a processor, and a computer program that is stored in the memory and can be run on the processor, and when the processor executes the program, the steps of any one of the above-mentioned virtual three-dimensional space information display methods are implemented.
An embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of any one of the above-mentioned virtual three-dimensional space information presentation methods.
An embodiment of the present invention further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the steps of any one of the above-mentioned virtual three-dimensional space information display methods are implemented.
According to the method, the device and the program product for displaying the virtual three-dimensional space information, which are provided by the embodiment of the invention, the current point location of the user and the current compartment are obtained in response to the fact that the user enters the virtual three-dimensional space or the point location of the user is changed, the corresponding preset associated position is obtained in response to the fact that the preset associated position is stored in the corresponding compartment, the current location of the user is obtained according to the current point location, the relative direction of the preset associated position relative to the current location of the user is calculated, the relative direction on the compass panel is marked, and the description information of the preset associated position is displayed, so that the direction sense of the user between the virtual three-dimensional space and the preset associated position is established, and the user experience is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a method for displaying virtual three-dimensional spatial information according to an embodiment of the present invention;
fig. 2 is a schematic display diagram of a pointer panel in the virtual three-dimensional space information display method according to the embodiment of the present invention;
fig. 3 is a second schematic display diagram of a pointer panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention;
fig. 4 is a schematic view of an application of the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention;
fig. 5 is a third schematic display diagram of a pointer panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention;
fig. 6 is a schematic diagram of a first control for constructing a compass panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention;
fig. 7 is a schematic diagram of a second control for constructing a compass panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a virtual three-dimensional space information display apparatus according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart of a method for displaying virtual three-dimensional space information according to an embodiment of the present invention. As shown in fig. 1, the method includes:
In the description of the embodiment of the present invention, a scene of virtual house viewing through a virtual three-dimensional space is taken as an example for description, but the present invention is not limited to this application scene.
After the user enters the virtual three-dimensional space, an initial point location for observing the virtual three-dimensional space is provided. The user can gradually change the point positions from the initial point position, and the visual angle can be converted at the same point position, so that the user can roam in the virtual three-dimensional space, and the virtual three-dimensional space can be observed without dead angles. If the user enters a VR house-watching scene, an initial point location for watching the house is provided, the user can gradually change the point location from the initial point location, and the visual angle can be changed at the same point location, so that house roaming of the whole house is performed, and the house can be watched without dead angles.
And if the condition that the user enters the virtual three-dimensional space or the point location of the user is changed is monitored, acquiring the current point location of the user and the current time interval. It can be understood that, if the user has just entered the virtual three-dimensional space, the point location where the user is currently located may be a preset initial point location, and the time division where the user is located is the time division where the initial point location is located. If the user changes the point location in the virtual three-dimensional space, the point location where the user is currently located is the changed point location, and the division where the user is located is the division where the changed point location is located.
And 102, responding to the fact that the preset associated position is stored in the corresponding compartment, and acquiring the corresponding preset associated position.
A user typically focuses on the relative positional relationship with a particular location or locations when entering a particular time division. For example, after entering a living room, a user typically looks up the location of an entrance door and observes how the entrance door and the living room are located relative to each other. After entering the kitchen, the user usually searches for the position of the restaurant and observes how the relative positions of the kitchen and the restaurant are, and whether eating is convenient or not. Therefore, according to the difference of the focus points among the various compartments, the corresponding preset associated position can be preset for the compartment which needs to acquire the relative position relation with the specific position, and the preset associated position and the compartment information are correspondingly stored. If the preset associated position corresponds to a living room, the preset associated position is set to comprise an entrance door. The preset associated position is set to include a restaurant corresponding to the kitchen. The preset associated positions may be one or more corresponding to a certain time interval. If the system corresponds to a living room, the preset associated position can also be set to comprise a bedroom.
The corresponding preset associated positions can be set only for the compartments needing to acquire the relative position relationship with the preset associated positions, and the corresponding preset associated positions do not need to be set for all the compartments. And after the current compartment of the user is obtained, judging whether the corresponding compartment stores a preset associated position, if so, obtaining the corresponding preset associated position according to the corresponding storage relation between the compartment and the preset associated position.
103, acquiring the current position of the user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
The point location is the location of the camera during shooting, and therefore, the location information of the point location can be pre-stored, and therefore, the current location of the user can be obtained according to the current location of the user, and the current location of the user can be represented by a coordinate point on the ground. The relative direction of the preset associated position with respect to the position where the user is currently located is calculated. The coordinate information of the preset associated position can also be represented by a coordinate point on the ground. For example, for an entry door, the projected coordinates of the vertical centerline of the entry door on the ground can be used for representation. Obtaining a relative direction of the preset associated position relative to the current position of the user according to the orientation of the actual space corresponding to the virtual three-dimensional space, for example, the entrance door is in the east-ward direction of the living room; the entrance door is arranged in the southwest direction of the living room, and the included angle between the entrance door and the right-west direction is 30 degrees and the like.
The compass panel is arranged in the virtual three-dimensional space and is displayed at a preset position in the virtual three-dimensional space, such as the ground, and can be displayed at the bottom of the screen. The compass panel is used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space, and four directions of south, direct proportion, east and west can be marked on the compass panel. And after the relative direction of the preset associated position relative to the current position of the user is obtained, marking the relative direction on the compass panel and displaying the description information of the preset associated position. The description information of the preset associated position may be displayed in the vicinity of the marker, and the marker at the opposite direction on the compass panel and the display position of the description information of the preset associated position may be made to have a preset distance so that they do not overlap. For example, the compartment is a living room, the preset associated position is an entrance, the entrance is located in the southwest direction of the current position of the user, and the included angle between the entrance and the southwest or southwest direction is 45 degrees, a preset graphic can be marked at the position, located in the southwest direction and 45 degrees from the southwest or southwest direction, on the compass panel, and the mark is used for indicating the relative direction of the preset associated position with respect to the current position of the user. And, the description information of the preset associated position is displayed corresponding to the mark, such as displaying the text "entrance door", so that the user can clearly see where the preset associated position specifically refers.
Therefore, after the user enters the compartment, if the preset associated position is correspondingly stored in the corresponding compartment, the relative direction of the preset associated position relative to the current position of the user is displayed on the compass panel in the virtual three-dimensional space, and the user is helped to establish the direction sense between the preset associated position and the preset associated position in the process of walking in the virtual three-dimensional space. When the user changes the point location in the time division, the relative direction of the preset associated position relative to the current position of the user also changes dynamically, the mark at the relative position is updated according to the change of the relative direction, and the description information of the preset associated position is correspondingly displayed. And if the new compartment is correspondingly stored with the preset associated position, the relative direction of the corresponding preset associated position relative to the current position of the user is obtained again, and the description information of the preset associated position is marked and displayed at the relative direction on the compass panel according to the newly obtained preset associated position and the relative direction.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the current point location of the user and the current time interval are obtained in response to the fact that the user enters the virtual three-dimensional space or the point location of the user changes, the corresponding preset associated position is obtained in response to the fact that the preset associated position is stored in the corresponding time interval, the current position of the user is obtained according to the current point location, the relative direction of the preset associated position relative to the current position of the user is calculated, the relative direction on the compass panel is marked, and the description information of the preset associated position is displayed, so that the establishment of the direction sense between the user and the preset associated position in the process of walking in the virtual three-dimensional space is realized, and the user experience is enhanced.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: displaying preset compartment information of the compartments on the compass panel.
In order to facilitate a user to quickly obtain the inter-division information, preset inter-division information of the inter-division, which may include, for example, inter-division name, area, inter-division orientation, face width information, etc., may be displayed on the compass panel. After the time division is switched, the preset time division information changes along with the time division.
Fig. 2 is a schematic display diagram of a pointer panel in the virtual three-dimensional space information display method according to the embodiment of the present invention. The relative orientation of the entrance to the living room is marked with triangles and the text of "entrance" is displayed as shown in fig. 2. On the compass panel, a living room 15m is displayed23.5m "wide towards south.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the preset inter-division information of the inter-division is displayed on the compass panel, so that the inter-division information can be conveniently and quickly acquired.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: in response to receiving the rotation operation on the virtual three-dimensional space, the compass panel rotates along with the direction change of the virtual three-dimensional space, and the mark at the relative direction and the description information of the preset associated position rotate along with the compass panel.
When a user observes a virtual three-dimensional space at a certain point location, the view angle can be converted by rotating the virtual three-dimensional space, for example, 360-degree rotation in the horizontal and vertical directions can be realized, so that observation at different angles can be realized from the current point location. When the user rotates the virtual three-dimensional space, the display direction of the virtual three-dimensional space is changed, but the orientation of the actual space corresponding to the virtual three-dimensional space is unchanged. For example, the actual space corresponding to the virtual three-dimensional space is a house with north and south permeability, and the main lying direction is south, and the secondary lying direction is north, so that no matter how the user rotates the virtual three-dimensional space, only the own view angle is changed, and the orientation of the actual house is unchanged. The compass panel is used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space, the compass panel can comprise four bearings of true south, true north, true east and true west, and after the virtual three-dimensional space rotates, if the room rotates 180 degrees, the compass also correspondingly rotates 180 degrees. Thus, the compass panel follows the changes in direction of the virtual three-dimensional space for rotation.
The user rotates the virtual three-dimensional space at the current point position, and the current position of the user does not change, so that the relative direction of the preset associated position relative to the current position of the user does not change. Thus, the indicia at the opposite direction and the description of the preset associated position follow the compass panel rotation.
Therefore, when a user is at a certain point, the rotation operation on the virtual three-dimensional space is monitored, if the rotation operation on the virtual three-dimensional space is received, the compass panel rotates along with the direction change of the virtual three-dimensional space, and the marks at the opposite directions and the description information of the preset associated positions rotate along with the compass panel.
Fig. 3 is a second schematic display diagram of a pointer panel in the virtual three-dimensional space information display method according to the embodiment of the present invention. As shown in fig. 3, the compass panel rotates counterclockwise by a certain angle, and the marks at the opposite directions and the description information of the preset associated positions rotate by a corresponding angle along with the compass panel.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the compass panel rotates along with the direction change of the virtual three-dimensional space in response to the received rotation operation of the virtual three-dimensional space, and the marks at the opposite directions and the description information of the preset associated positions rotate along with the compass panel, so that the establishment of the direction sense between the marks and the preset associated positions under the condition of the visual angle change of the same point location is met.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: and indicating the current sight direction of the user by using a pointer with a preset shape on the compass panel.
The current direction of the user's gaze may be indicated on the compass panel by a pointer of a preset shape.
Fig. 4 is a schematic view of an application in the method for displaying virtual three-dimensional space information according to the embodiment of the present invention. As shown in fig. 4, a small protrusion is used as a pointer to indicate the current direction of the user's sight.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the current sight direction of the user is represented by the pointer with the preset shape on the compass panel, so that the current sight direction of the user can be represented vividly.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: and in response to that an included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a first preset angle, displaying a straight-line distance from the current position of the user to the preset associated position corresponding to the description information of the preset associated position.
The pointer with the preset shape on the compass panel indicates the current sight direction of the user, and as shown in fig. 3, the current sight direction of the user is southwest and forms an angle of 30 degrees with the southwest. According to the mark at the relative direction, the relative direction of the preset associated position relative to the current position of the user can be obtained, as shown in fig. 3, the entrance door is in the southwest direction of the current position of the user, and the included angle between the entrance door and the southwest or the southwest direction is 45 degrees, that is, the included angle between the direction of the position of the entrance door and the current sight line of the user is 15 degrees.
Fig. 5 is a third schematic display diagram of a pointer panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention. When the user rotates the virtual three-dimensional space, the compass panel rotates along with the direction change of the virtual three-dimensional space, for example, the compass panel rotates counterclockwise by 15 degrees, then as shown in fig. 5, the current sight line direction of the user is the southwest direction, and the included angle between the compass panel and the southwest direction or the southwest direction is 45 degrees. And because the mark at the relative position and the description information of the preset associated position rotate along with the compass panel, the mark at the relative position is still positioned in the southwest direction, and the included angle between the mark and the southwest direction or the southwest direction is 45 degrees. At this time, the direction of the line of sight of the user coincides with the relative direction of the preset associated position with respect to the position where the user is currently located, that is, the user can see the preset key position without any occlusion. At this time, the linear distance from the current position of the user to the preset associated position may be displayed corresponding to the description information of the preset associated position, and the information of the linear distance may be displayed at a position between the mark at the relative direction and the description information of the preset associated position. When the current sight direction of the user and the relative direction of the preset associated position relative to the position where the user is currently located coincide, the mark at the relative direction is in the current sight direction of the user.
Because when the user rotates the virtual three-dimensional space model, the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is difficult to be 0, a certain angular error can thus be tolerated by setting a first preset angle, for example 5 degrees, when the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the position where the user is currently located is smaller than or equal to a first preset angle, considering that the current sight direction of the user is consistent with the relative direction of the preset associated position with respect to the position where the user is currently located, for example, the sight direction of the user is towards south, the relative direction of the entrance door with respect to the current position of the user is also towards south, which indicates that the direction in which the user looks is the direction of the preset associated position, so that the description information corresponding to the preset associated position displays a straight-line distance from the current position of the user to the preset associated position. As shown in fig. 5, when the preset-shaped pointer and the mark on the compass coincide (an error of plus or minus 5 degrees may be allowed), that is, the sight line direction of the user and the entrance direction coincide, a straight line distance from the living room to the entrance is displayed as 5 m.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the linear distance from the current position of the user to the preset associated position is displayed corresponding to the description information of the preset associated position by responding to the condition that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to the first preset angle, so that the linear distance from the current position to the preset associated position is displayed when the relative directions of the sight line direction and the preset associated position relative to the current position of the user are consistent, the information acquisition is further enriched, and the user experience is enhanced.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the marking is carried out at the relative direction on the compass panel and the description information of the preset associated position is displayed, and the method comprises the following steps: and marking the relative direction on the compass panel and displaying the description information of the preset associated position in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a second preset angle.
The visual field of human beings is in a certain range, and when the virtual three-dimensional space is rotated, the rotation of the compass panel can bring the mark of the relative position out of the visual field of the user, namely the preset associated position is out of the visual field of the user, and at the moment, it is meaningless to mark the relative position on the compass panel. If the preset associated position is judged to be in the visual field range of the user through the included angle between the direction of the preset associated position and the direction of the sight line of the user, the mark of the relative direction of the preset associated position relative to the current position of the user and the display of the description information of the preset associated position are carried out on the compass panel, otherwise, the mark of the relative direction of the preset associated position relative to the current position of the user and the display of the description information of the preset associated position are not carried out on the compass panel.
A preset second angle can be set, whether an included angle between the current sight direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to the second preset angle or not is judged, and if yes, the relative direction on the compass panel is marked and the description information of the preset associated position is displayed; otherwise, the relative direction mark of the preset associated position relative to the position where the user is currently located and the description information of the preset associated position are not displayed on the compass panel.
The preset second angle may be set according to a general visual field range of a human, and 2 times of the preset second angle is greater than or equal to the visual field range of the human. For example, 120 degrees may be set as 2 times the preset second angle.
Obviously, the predetermined second angle is a larger angle, and the predetermined first angle is a smaller angle.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the relative direction on the compass panel is marked and the description information of the preset associated position is displayed by responding to the fact that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to the second preset angle, so that the display of information which cannot be seen by the user is avoided, and resources are saved.
According to the method for displaying the virtual three-dimensional space information provided by the embodiment of the invention, the method further comprises the following steps: displaying a walking guide route from the current position of the user to the preset associated position in the virtual three-dimensional space.
And displaying a walking guide route from the current position of the user to the preset associated position in the virtual three-dimensional space to help the user to move from the current point location to the preset associated position or the vicinity of the preset associated position.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the walking guide route from the current position of the user to the preset associated position is displayed in the virtual three-dimensional space, so that the information display in the virtual three-dimensional space is further enriched, and the user experience is further enhanced.
According to the method for displaying the information of the virtual three-dimensional space, provided by the embodiment of the invention, the preset position comprises the ground of the virtual three-dimensional space.
Because the point location is arranged on the ground, the user can roam in the virtual three-dimensional space through the change of the point location. The compass panel used for indicating the orientation of the actual space corresponding to the virtual three-dimensional space is arranged on the ground of the virtual three-dimensional space, so that the observation habit of people is better met, and the viewing of the internal structure of the virtual three-dimensional space is not influenced.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, the compass panel is arranged on the ground of the virtual three-dimensional space, so that the observation of a user is facilitated, and the user experience is further enhanced.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, when the compartment is a living room, the preset associated position comprises an entrance door.
The user is typically required to observe the relative position of the entrance doors while in the living room. Therefore, when the compartment is a living room, the corresponding preset associated position including the entrance door is set, and the direction of the entrance door relative to the current position can be automatically acquired when the entrance door travels in the living room.
According to the virtual three-dimensional space information display method provided by the embodiment of the invention, when the compartment is a living room, the preset associated position comprises the entrance door, so that the user requirement is met, and the user experience is further enhanced.
The embodiment of the invention provides a virtual three-dimensional space information display method, and aims to help a user to acquire inter-division information more quickly in a VR (virtual reality) browsing process and establish a bearing relation between a current position and a preset associated position in space. The compass panel can be realized by two controls.
Fig. 6 is a schematic diagram of a first control for constructing a compass panel in the method for displaying virtual three-dimensional spatial information according to the embodiment of the present invention. Fig. 7 is a schematic diagram of a second control for constructing a compass panel in the virtual three-dimensional space information displaying method according to the embodiment of the present invention. As shown in fig. 6, the first control is used to display the break-between information and a pointer with a preset shape. The second control is used for displaying the direction information, the mark at the position of the relative direction and the description information of the preset associated position. The first control may be placed within the second control for display.
The following describes the virtual three-dimensional space information display device provided in the embodiment of the present invention, and the virtual three-dimensional space information display device described below and the virtual three-dimensional space information display device described above may be referred to in correspondence with each other.
Fig. 8 is a schematic structural diagram of a virtual three-dimensional space information display apparatus according to an embodiment of the present invention. As shown in fig. 8, the apparatus includes a point and inter-location information obtaining module 10, a preset associated position obtaining module 20, and an information displaying module 30, wherein: the point location and inter-division information obtaining module 10 is configured to: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; the preset associated position obtaining module 20 is configured to: in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; the information presentation module 30 is configured to: acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the current point location of the user and the current time interval are obtained by responding to the fact that the user enters the virtual three-dimensional space or the point location of the user changes, the corresponding preset associated position is obtained by responding to the fact that the preset associated position is stored in the corresponding time interval, the current position of the user is obtained according to the current point location, the relative direction of the preset associated position relative to the current position of the user is calculated, the relative direction on the compass panel is marked and the description information of the preset associated position is displayed, the establishment of the direction sense between the user and the preset associated position in the process of walking in the virtual three-dimensional space is realized, and the user experience is enhanced.
According to the apparatus for displaying information in a virtual three-dimensional space provided in an embodiment of the present invention, the information displaying module 30 is further configured to: displaying preset compartment information of the compartments on the compass panel.
The virtual three-dimensional space information display device provided by the embodiment of the invention is convenient for rapidly acquiring the inter-division information by displaying the inter-division preset inter-division information on the compass panel.
According to the virtual three-dimensional space information display apparatus provided in the embodiment of the present invention, the information display module 30 is further configured to: in response to receiving the rotation operation on the virtual three-dimensional space, the compass panel rotates along with the direction change of the virtual three-dimensional space, and the mark at the relative direction and the description information of the preset associated position rotate along with the compass panel.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the compass panel rotates along with the direction change of the virtual three-dimensional space by responding to the received rotation operation of the virtual three-dimensional space, and the marks at the opposite directions and the description information of the preset associated positions rotate along with the compass panel, so that the establishment of the direction sense between the marks and the preset associated positions under the condition of the visual angle change of the same point location is met.
According to the virtual three-dimensional space information display apparatus provided in the embodiment of the present invention, the information display module 30 is further configured to: and indicating the current sight direction of the user by using a pointer with a preset shape on the compass panel.
The virtual three-dimensional space information display device provided by the embodiment of the invention can vividly show the current sight direction of the user by using the pointer with the preset shape to show the current sight direction of the user on the compass panel.
According to the virtual three-dimensional space information display apparatus provided in the embodiment of the present invention, the information display module 30 is further configured to: and in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a first preset angle, displaying the linear distance from the current position of the user to the preset associated position corresponding to the description information of the preset associated position.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the linear distance from the current position of the user to the preset associated position is displayed corresponding to the description information of the preset associated position by responding to the condition that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to the first preset angle, so that the linear distance from the current position to the preset associated position is displayed when the relative directions of the sight line direction and the preset associated position relative to the current position of the user are consistent, the information acquisition is further enriched, and the user experience is enhanced.
According to the virtual three-dimensional space information display device provided in the embodiment of the present invention, when the information display module 30 is used for marking the relative direction on the compass panel and displaying the description information of the preset associated position, the information display module is specifically used for: and marking the relative direction on the compass panel and displaying the description information of the preset associated position in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a second preset angle.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the relative direction on the compass panel is marked and the description information of the preset associated position is displayed by responding to the fact that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to the second preset angle, so that the display of information which cannot be seen by the user is avoided, and resources are saved.
According to the virtual three-dimensional space information display apparatus provided in the embodiment of the present invention, the information display module 30 is further configured to: displaying a walking guide route from the current position of the user to the preset associated position in the virtual three-dimensional space.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the walking guide route from the current position of the user to the preset associated position is displayed in the virtual three-dimensional space, so that the information display in the virtual three-dimensional space is further enriched, and the user experience is further enhanced.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the preset position comprises the ground of the virtual three-dimensional space.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, the compass panel is arranged on the ground of the virtual three-dimensional space, so that the observation of a user is facilitated, and the user experience is further enhanced.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, when the compartment is a living room, the preset associated position comprises an entrance door.
According to the virtual three-dimensional space information display device provided by the embodiment of the invention, when the compartment is a living room, the preset associated position comprises the entrance door, so that the user requirement is met, and the user experience is further enhanced.
Fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and as shown in fig. 9, the electronic device may include: a processor (processor)910, a communication Interface (Communications Interface)920, a memory (memory)930, and a communication bus 940, wherein the processor 910, the communication Interface 920, and the memory 930 communicate with each other via the communication bus 940. Processor 910 may invoke logic instructions in memory 930 to perform a virtual three-dimensional spatial information presentation method comprising: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
Furthermore, the logic instructions in the memory 930 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
In another aspect, an embodiment of the present invention further provides a computer program product, where the computer program product includes a computer program, where the computer program may be stored on a non-transitory computer-readable storage medium, and when the computer program is executed by a processor, a computer is capable of executing the virtual three-dimensional space information presentation method provided by the foregoing methods, where the method includes: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
In yet another aspect, an embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented to, when executed by a processor, perform the virtual three-dimensional spatial information presentation method provided by the foregoing methods, where the method includes: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval; in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position; acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A virtual three-dimensional space information display method is characterized by comprising the following steps:
responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval;
in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position;
acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
2. The method for displaying the information in the virtual three-dimensional space according to claim 1, further comprising:
displaying preset compartment information of the compartments on the compass panel.
3. The method for displaying the information in the virtual three-dimensional space according to claim 1, further comprising:
in response to receiving the rotation operation on the virtual three-dimensional space, the compass panel rotates along with the direction change of the virtual three-dimensional space, and the mark at the relative direction and the description information of the preset associated position rotate along with the compass panel.
4. The method for displaying the virtual three-dimensional space information according to claim 1, further comprising:
and indicating the current sight direction of the user by using a pointer with a preset shape on the compass panel.
5. The method for displaying the virtual three-dimensional space information according to claim 4, further comprising:
and in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a first preset angle, displaying the linear distance from the current position of the user to the preset associated position corresponding to the description information of the preset associated position.
6. The method for displaying the virtual three-dimensional space information as claimed in claim 5, wherein said marking the relative direction on the compass panel and displaying the description information of the preset associated position comprises:
and marking the relative direction on the compass panel and displaying the description information of the preset associated position in response to that the included angle between the current sight line direction of the user and the relative direction of the preset associated position relative to the current position of the user is smaller than or equal to a second preset angle.
7. The method for displaying the information in the virtual three-dimensional space according to claim 1, further comprising:
displaying a walking guide route from the current position of the user to the preset associated position in the virtual three-dimensional space.
8. The method as claimed in claim 1, wherein the predetermined location comprises a ground of the virtual three-dimensional space.
9. A virtual three-dimensional space information presentation device, comprising:
the point location and inter-division information acquisition module is used for: responding to the fact that a user enters a virtual three-dimensional space or the point location of the user is changed, and acquiring the current point location of the user and the current time interval;
a preset associated position obtaining module, configured to: in response to that a preset associated position is stored in the corresponding compartment, acquiring the corresponding preset associated position;
an information presentation module for: acquiring the current position of a user according to the current point location, calculating the relative direction of the preset associated position relative to the current position of the user, marking the relative direction on a compass panel and displaying the description information of the preset associated position; the compass panel is displayed at a preset position in the virtual three-dimensional space and used for indicating the orientation of the virtual three-dimensional space corresponding to the actual space.
10. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, carries out the steps of the virtual three-dimensional spatial information presentation method according to any one of claims 1 to 8.
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