CN107527372B - House type output system with accurate interior wall drawing and drawing use method thereof - Google Patents
House type output system with accurate interior wall drawing and drawing use method thereof Download PDFInfo
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- CN107527372B CN107527372B CN201710563560.1A CN201710563560A CN107527372B CN 107527372 B CN107527372 B CN 107527372B CN 201710563560 A CN201710563560 A CN 201710563560A CN 107527372 B CN107527372 B CN 107527372B
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- G06—COMPUTING; CALCULATING OR COUNTING
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Abstract
The invention discloses a house type output system with accurate inner wall drawing and a drawing use method thereof, and relates to the field of virtual house type design. The house type output system comprises a graphic image arithmetic unit, and a number receiver, a wire frame generator, a selection module, an adsorption alignment module, an expansion module and a display container which are respectively connected with the graphic image arithmetic unit. The drawing use method is that the input or transmitted room house type parameters are sent to a parameter receiver, then a wire frame generator, a selection module, an adsorption alignment module and an expansion module are activated to generate a house type room according to the set requirements, and finally, the display container displays and outputs the house type room. The method is mainly used for splicing and drawing house types by using rooms in a home decoration platform, the wall thickness is accurately calculated through setting the length of an inner wall line and the distance between a door edge and a wall corner point which are input or transmitted into a single room, and then the wall thickness is combined and then the house types are accurately drawn through the relation of the door edge distances.
Description
Technical Field
The invention relates to the field of virtual house type design, in particular to a house type output system with accurate inner wall drawing and a drawing use method thereof.
Background
The house type design is an important step in the building design and house decoration design work, wherein the generation of a wall body model is the main content in the virtual house type design, the house type used by the current virtual house decoration platform is mainly drawn through a wall middle line, the wall thickness is fixed, the field measurement of house measurement is wall interior line data, the thickness of an interior wall can be directly measured except for a door opening, and under the other conditions, namely the interior wall has no door opening, the thickness of the interior wall cannot be directly measured through the existing method, so the house type cannot be accurately drawn. The use of the existing house drawing method can cause inaccurate house drawing data. The method is mainly used for splicing and drawing house types by using rooms in a virtual home decoration platform, measuring the length of the inner line of the wall of a single room and the distance between the door edge and the wall corner (namely the door edge distance), and accurately calculating the thickness of the wall through the relation of the door edge distances after the rooms are combined, thereby realizing accurate wall drawing.
Disclosure of Invention
In order to solve the technical problems, the invention provides a house type output system with accurate inner wall drawing and a drawing and using method thereof.
The technical scheme adopted by the invention for realizing the technical effects is as follows:
an accurate house type output system is drawn to interior wall, this house type output system characterized in that includes:
the display container is used for displaying an output object, and the object comprises a primary element, a secondary intermediate and a house type terminal body to be output after the house type drawing is finished;
the parameter receiver is used for receiving manually input or house type parameter values transmitted by a network, wherein the house type parameter values comprise the length and width of the inner wall of a room, the position of an inner door, the number of the inner doors and boundary data of a rectangular door frame corresponding to the inner doors;
the wire frame generator is associated with the parameter receiver and the display container and used for generating an inner wall wire frame or a rectangular door frame of an inner door of a corresponding room in a plane mode of the display container according to the house type parameter value received by the parameter receiver, wherein the inner wall wire frame is a wire frame formed by vertically projecting the inner wall surface of the wall of the room on a ground plane;
the selection module is associated with the display container, and is used for associating the primary element, the secondary intermediate and the family type terminal body in the display container and carrying out moving operation on the primary element, the secondary intermediate and the family type terminal body after the object in the display container is selected;
the adsorption alignment module is associated with the selection module, and after the selection module selects two objects and aligns adsorption marks on adsorption alignment positions of the two objects, the adsorption alignment module automatically adsorbs and aligns the adsorption alignment positions of the two selected objects;
the expansion module is associated with the selection module and the parameter receiver, and when the selection module selects an internal wall line frame of the whole spliced room, the expansion module expands a unit distance given by the parameter receiver outwards to generate an external wall line frame in an expanded mode;
and the graphic image arithmetic unit is used for arithmetic processing of the graphic image and is respectively connected with the parameter receiver, the wire frame generator and the display container.
In the accurate house type output system for drawing the inner wall, the first-level element is an inner wall wire frame corresponding to each room forming the house type and a rectangular door frame corresponding to each inner door, and the second-level intermediate is a single combination of the inner wall wire frame and the rectangular door frame corresponding to the inner door on the inner wall wire frame, or a multi-combination body formed by a plurality of single combinations before the house type is spliced.
The accurate house type output system for interior wall drawing further comprises a combination module, wherein the combination module is associated with the selection module, and after the selection module selects two objects and activates the combination module, the two selected objects are combined together.
The drawing and using method of the house type output system with accurate interior wall drawing comprises the following steps:
s1, inputting or transmitting the length and width data of the inner wall of the first room to the parameter receiver, switching the display container in the planar mode, activating the wireframe generator to draw the wireframe of the inner wall of the first room with the inner wall as a reference in the planar mode, and determining the number of inner doors of the first room and the frames corresponding to the inner wall wireframe of each inner door of the first room in the first room;
s2, setting and storing boundary data of a rectangular door frame of an inner door of the first room through the parameter receiver, activating the wire frame generator, drawing a rectangular door frame of the inner door at a preset position of a corresponding frame of an inner wall wire frame of the first room with the inner door preset according to the set boundary data, simultaneously activating the adsorption alignment module and the selection module, selecting the rectangular door frame and the corresponding frame of the inner door through the selection module, enabling the inner side frame edge of the rectangular door frame of the inner door to be adsorbed, aligned and superposed with the side line of the corresponding frame of the inner wall wire frame of the first room, and then activating the selection module to combine the room and the inner door to form a single combination in a secondary intermediate;
s3, continuing to draw other rooms according to the steps S1 and S2, and keeping the single components in independent free dispersion states, wherein when the other rooms are drawn, the rectangular door frames sharing the same inner door are ensured to be the same in size;
and S4, activating the selection module to select the single combination sharing the same inner door, activating the combination module to splice and combine the single combinations sharing the same inner door through the rectangular door frame of the shared inner door to form the multi-combination in the secondary intermediate, and determining the spacing distance between two opposite inner wall frame edges of adjacent rooms without shared inner doors as the thickness of the shared wall of the adjacent rooms after splicing all the rooms.
The above drawing use method further includes, after step S4, the steps of:
and S5, activating the expansion module, and when the selection module selects the whole inner wall wire frame of the spliced room, expanding a unit distance given by the parameter receiver through the expansion module to generate an outer wall wire frame, wherein the unit distance is set as the thickness of the house type outer wall.
In the above drawing and using method, in step S2, the boundary data of the rectangular doorframe of the inner door set and input to the parameter receiver includes the width of the rectangular doorframe, the thickness of the inner wall where the inner door corresponding to the rectangular doorframe is located, the distance between the boundary of the two ends of the rectangular doorframe and the corner point of the corresponding end wall, and the distance between the rectangular doorframes of the adjacent inner doors.
In the above drawing and using method, when the input boundary data of the rectangular door frame of the inner door is set to the parameter receiver, the thickness of the inner wall where the inner door is located is set to be greater than the thickness of the inner door, and the distance between the inner side frame edge and the outer side frame edge of the rectangular door frame is equal to the thickness of the inner wall where the inner door is located.
In the house type drawing method based on room splicing, in step S4, when the rooms sharing the same inner door are subjected to room splicing through the rectangular doorframe of the shared inner door, the central points of the two opposite rectangular doorframes of the two rooms sharing the same inner door are overlapped, and then the four frame edges of the two opposite rectangular doorframes corresponding to the same inner door are overlapped.
In the house type drawing method based on the room splicing, when the rooms sharing the same inner door are subjected to the room splicing through the rectangular door frame of the shared inner door, one of the rooms is taken as a static reference, and the other room sharing the inner door with the room is moved by taking the central point of the rectangular door frame of the shared inner door of the room taken as the static reference as a coordinate, so that the central point of the opposite rectangular door frame of the other room sharing the inner door with the room taken as the static reference is coincident with the central point of the rectangular door frame of the shared inner door of the room taken as the static reference.
In the house type drawing method based on room splicing, when the rooms sharing the same inner door are subjected to room splicing through the rectangular door frame of the shared inner door, the room serving as the stationary reference is a room with more inner doors in the two rooms.
The invention has the beneficial effects that: the method is mainly used for splicing and drawing house types by using rooms in a home decoration platform, the wall thickness is accurately calculated by measuring the wall inner line length and the door edge distance of a single room and combining the rooms according to the relationship of the door edge distances, the inner wall thickness is drawn accurately, and the house type design size expression is accurate. When the rooms sharing the same inner door are spliced through the rectangular door frame of the shared inner door, one room is taken as a static reference, the center point of the rectangular door frame of the shared inner door of the room which is taken as the static reference is taken as a coordinate, and the other room sharing the inner door with the room is moved, so that the center point of the relative shared inner door of the other room sharing the inner door with the room which is taken as the static reference is superposed with the center point of the shared inner door of the room which is taken as the static reference, the room splicing is accurate without millicentimeter deviation, and the rooms with more shared inner doors and the whole spliced room are taken as the static reference.
Drawings
FIG. 1 is a schematic diagram of module connection of the house type output system according to the present invention;
FIG. 2 is a flow chart of a method for drawing and using the house type output system according to the present invention;
FIG. 3 is a diagram of an overall three-house type drawn in the embodiment of the present invention;
FIG. 4 is a free room view of a three-dwelling type in an embodiment of the present invention;
FIG. 5 is a schematic diagram of the dimensions of a free room of a three-dwelling type in an embodiment of the present invention;
FIG. 6 is a schematic diagram of the joining of room 1 and room 3 according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the free room 2 and a part of the whole body in the embodiment of the invention;
FIG. 8 is a schematic view of a house after the inner wall is filled according to the embodiment of the present invention;
fig. 9 is a schematic diagram of completing generation of an external wall wireframe according to an embodiment of the present invention.
Detailed Description
In order to make the present invention more clearly and completely explained, the technical solutions of the present invention are further explained below with reference to the accompanying drawings and the specific embodiments of the present invention.
In order to solve the problem of inaccurate house type drawing in the prior art, the house type output system for accurate inner wall drawing provided by the invention comprises a display container, a parameter receiver, a wire frame generator, a selection module, an adsorption alignment module, an expansion module, a graph image arithmetic unit and a combination module, as shown in fig. 1.
The display container is respectively associated with the graphic image arithmetic unit, the wire frame generator and the selection module, and the graphic image arithmetic unit is used for sending the generated wire frame and the rectangular door frame corresponding to the inner door into the display container for display. The display container is a window and an object pool for displaying output objects, and objects such as primary elements and secondary intermediates generated in the house type drawing process and house type terminal bodies to be output after the drawing is finished are displayed in the display container. The parameter receiver is respectively associated with the graphic image arithmetic unit, the wire frame generator and the expansion module, and is used for receiving the user type parameter value input by manual input or network and transmitting the received user type parameter value to the associated graphic image arithmetic unit, the wire frame generator and the expansion module. The house type parameter values comprise the length and width of the inner wall of the room, the position of the inner door, the number of the inner doors and the boundary data of the rectangular door frame corresponding to the inner doors. The wire frame generator is associated with the parameter receiver and the display container and is used for generating an inner wall wire frame or a rectangular door frame of an inner door of a corresponding room in a plane mode of the display container according to the house type parameter value received by the parameter receiver, wherein the inner wall wire frame is a wire frame formed by vertically projecting an inner wall surface of a wall of the room on a ground plane. And the selection module is associated with the display container and is used for associating the primary element, the secondary intermediate and the family type terminal body in the display container and carrying out moving operation on the primary element, the secondary intermediate and the family type terminal body after the object in the display container is selected.
The adsorption alignment module is associated with the selection module, and after the selection module selects two objects and aligns adsorption marks on adsorption alignment positions of the two objects, the adsorption alignment module automatically adsorbs and aligns the adsorption alignment positions of the two selected objects. The expansion module is associated with the selection module and the parameter receiver, and when the selection module selects the whole internal wall wireframe of the spliced room, the expansion module expands a unit distance given by the parameter receiver outwards to generate an external wall wireframe in an expanded mode. The graphic image arithmetic unit is respectively connected with the parameter receiver, the wire frame generator and the display container and is used for arithmetic processing of the graphic images. The combining module is associated with the selecting module, and after the selecting module selects two objects and activates the combining module, the selected two objects are combined together. Specifically, in the house type output system of the present invention, the primary element is an inner wall frame corresponding to each room constituting the house type and a rectangular door frame corresponding to each inner door, and the secondary intermediate is a single combination of the inner wall frame and the rectangular door frame corresponding to the inner door on the inner wall frame, or a multi-combination formed by a plurality of single combinations before the house type is spliced.
In addition, the invention also provides a drawing use method based on the house type output system. Specifically, the drawing and using method comprises the following steps:
and S1, inputting or transmitting the length and width data of the inner wall of the first room to the parameter receiver, switching the display container in the plane mode, activating the wire frame generator to draw the inner wall wire frame of the first room by taking the inner wall wire as a reference in the plane mode, and determining the number of the inner doors of the first room and the frames corresponding to the inner wall wire frames of the inner doors of the first room in the first room. The inner wall refers to an inner wall surface of a room wall, the inner wall line is a projection line of the inner wall surface of the room wall on a ground plane, and an inner wall wire frame is a wire frame formed by surrounding four projection lines of the inner wall surfaces of four walls of the room on the ground plane.
And S2, setting and storing boundary data of a rectangular door frame of the inner door of the first room through the parameter receiver, then activating the wire frame generator, and drawing the rectangular door frame of the inner door at a preset position of a corresponding frame of an inner wall wire frame of the first room with the inner door preset according to the set boundary data. When the rectangular door frame of the inner door is drawn, the adsorption alignment module and the selection module are synchronously activated, the rectangular door frame and the corresponding frame of the inner door are selected through the selection module, and the inner side frame edge of the rectangular door frame of the inner door is enabled to be adsorbed, aligned and overlapped with the side line of the corresponding frame of the inner wall line frame of the first room. And then activating a selection module to combine the room and the inner door to form a single combination in the secondary intermediate. In a preferred embodiment of the present invention, the boundary data of the rectangular doorframe of the inner door, which is set and input to the parameter receiver, includes a width of the rectangular doorframe, a thickness of an inner wall where the inner door corresponding to the rectangular doorframe is located, distances between boundaries at two ends of the rectangular doorframe and corner points of the corresponding end wall, respectively, and a spacing distance between rectangular doorframes of adjacent inner doors. The width of the rectangular door frame of the inner door is slightly larger than that of the inner door, and the rectangular door frame of the inner door is used for installing a door opening of the inner door subsequently. The distance between the inner side frame edge and the outer side frame edge of the rectangular frame is equal to the thickness of an inner wall where the inner door is located. The boundary data of the rectangular door frame of the inner door has data under two conditions, and when only a single inner door is arranged on the same inner wall, the boundary data comprises the width of the rectangular door frame of the inner door, the thickness of the inner wall where the inner door is arranged and the distance between the boundaries at two ends of the rectangular door frame of the inner door and the corner points of the corresponding end wall. When two or more inner doors are arranged on the same inner wall, the boundary data comprise the width of the rectangular door frame of each inner door, the thickness of the inner wall where any inner door is arranged, the distance from the rectangular door frames of the inner doors at the left end and the right end of the inner wall to the corner point of the corresponding end wall, and the spacing distance between the rectangular door frames of the adjacent inner doors.
S3, after the drawing of the first room is completed, the drawing of other rooms is continued according to step S1, step S2 and step S3. Similarly, the inner doors of other rooms and corresponding rooms are combined into corresponding combined bodies, each room is a combined body, the combined bodies are independent and in a free dispersion state, and rectangular door frames sharing the same inner door are same in size.
And S4, activating the selection module to select the single combination sharing the same inner door, and then activating the combination module to splice and combine the single combinations sharing the same inner door through the rectangular door frame of the shared inner door to form the multiple combinations in the secondary intermediate. After all the rooms are spliced, the spacing distance between the two opposite inner wall wire frame edges of the adjacent rooms without the shared inner door is determined as the thickness of the shared wall of the adjacent rooms. The common wall is a wall without door openings, namely, adjacent rooms are communicated with a third room through respective inner doors, but no inner door is communicated between the two adjacent rooms. The inner walls in this application include an inner wall with a door opening in which an inner door is installed and an inner wall without a door opening, and the spaced space region between the two opposite inner wall wire frame sides of the adjacent room in step S4 is the inner wall without a door opening.
And S5, activating the expansion module, and when the selection module selects the whole inner wall wire frame of the spliced room, expanding a unit distance given by the parameter receiver through the expansion module to generate an outer wall wire frame, wherein the unit distance is set as the thickness of the house type outer wall.
In particular, in the preferred embodiment of the drawing and using method of the present invention, in order to facilitate easier installation and structural stability of the inner door in subsequent solid house types, the thickness of the inner wall where the inner door is located is set to be greater than that of the inner door. Because interior door thickness is greater than interior door thickness, consequently, the butt stationary plane is bigger between the door frame of fixed interior door and the door opening, and the door frame is fixed more firm, and simultaneously, interior door is also installed more easily. Specifically, the distance between the inner side frame edge and the outer side frame edge of the rectangular frame is equal to the thickness of the inner wall where the inner door is located, that is, the thickness of the inner door is smaller than the depth length of the rectangular door frame of the inner door, that is, the distance between the inner side frame edge and the outer side frame edge of the rectangular frame.
Further, in step S4, when the rooms sharing the same inner door are spliced together by the rectangular doorframe of the shared inner door, the center points of the opposing rectangular doorframes of the two rooms sharing the same inner door are overlapped, and then the four frame sides of the opposing rectangular doorframes corresponding to the same inner door are overlapped. Namely, the rectangular door frames of two rooms sharing the same inner door are arranged in a mirror image mode and are consistent in size and size. When the shared inner door is used as the splicing basis of the spliced room, the center points of the two opposite rectangular door frames can be overlapped to be quickly associated, and the spliced room is quicker. After the central points are superposed, the four frame edges of the two opposite rectangular door frames corresponding to the same inner door are superposed on each other on the next step, and the splicing of the rooms can be more accurate through the four frame edges of the superposed rectangular door frames, and the splicing has no errors.
Specifically, in a preferred embodiment of the drawing and using method of the present invention, when rooms sharing the same internal door are room-joined through the rectangular doorframe of the shared internal door, one of the rooms is taken as a stationary reference, and the other room sharing the internal door with the room is moved with the center point of the rectangular doorframe of the shared internal door of the room taken as the stationary reference as a coordinate, so that the center point of the opposing rectangular doorframe of the other room sharing the internal door with the room taken as the stationary reference coincides with the center point of the rectangular doorframe of the shared internal door of the room taken as the stationary reference. Namely two rooms which share the inner door and are communicated through the inner door, one room is taken as a static reference object during splicing, the other room is taken as a moving object, and then opposite rectangular door frames corresponding to the shared inner door are spliced. Preferably, the stationary reference is selected according to the number of the inner doors, that is, when the rooms are spliced, the rooms with the large number of the inner doors are used as the stationary reference. By using one room as a stationary reference and another room as a moving object, less computing resources may be consumed in performing room splicing operations. For convenience of splicing, when the rooms sharing the same inner door are spliced through the rectangular door frame of the shared inner door, the room serving as the stationary reference is a room with more inner doors in the two rooms, namely, the room with the larger number of inner doors is preferentially used as the stationary reference.
Further, in order to save the computing resources better, in the subsequent room splicing, the spliced whole room is taken as a static reference, and the free rooms are movably spliced one by one according to the step S5, so that the splicing of the whole house type is completed. After the splicing of the whole house type is finished, a rectangular entrance door frame of an entrance door is drawn on the outer side frame edge of the inner wall wire frame of the main hall. And after the foundation drawing work is finished, outwards expanding a unit distance by taking the whole inner wall wire frame of the spliced room as a reference to generate an outer wall wire frame, wherein the unit distance is the preset thickness of the outer wall. And after the outer wall wire frame is generated, filling the space between the inner wall wire frame and the outer wall wire frame except the space between each inner door and each entrance door, wherein the filling area is an outdoor wall structure of a house type.
Specifically, in a preferred embodiment of the drawing and using method of the present invention, after the room splicing is completed, the planar mode is converted into the three-dimensional mode, the filled space between the inner wall wire frame and the outer wall wire frame and between the inner wall wire frames of adjacent rooms is pulled up by several units along the Z axis in the three-dimensional space, that is, the outer wall and the inner wall are generated, then the inner door wall is generated downward at the projection position directly above the inner door according to the door height of the inner door, and the entrance door wall is generated downward at the projection position directly above the entrance door according to the door height of the entrance door.
Specifically, the following describes the drawing and using method of the present application in detail by taking the drawing of a three-house type drawing as an example. As shown in fig. 3, a drawing-use method embodiment of the present invention is a drawing-completed overall three-room type diagram, which includes a first room, a second room, and a third room. The third room is an entrance hall, the first room and the entrance hall share the inner door 1, the second room and the entrance hall share the inner door 2, and the inner wall without a door opening between the first room and the second room is the inner wall with the thickness calculated by the method. First, each room of the house type is set in the flat mode, and the length and width of the inner wall of the ith room are Ai and Bi (unit mm), respectively. And then setting boundary data of a rectangular doorframe of the inner door i of each room respectively, wherein the boundary data comprises the width Wi of the rectangular doorframe of the inner door i, the thickness Ti of an inner wall where the inner door i is located, the distances Xi and Yi between the boundaries at two ends of the rectangular doorframe of the inner door i and the corner points of the corresponding end wall respectively, and the spacing distance Zi between the rectangular doorframes of the adjacent inner door i and the inner door i + 1. The distance between the inner side frame edge and the outer side frame edge of the rectangular frame of the inner door is equal to the thickness Ti of the inner wall where the inner door is located. As shown in fig. 4 and 5, the inner wall of the first room has a length of a1 and a width of B1, and has an inner door 1, the inner wall of the second room has a length of a2 and a width of B2, and has an inner door 2, and the inner wall of the third room has a length of A3 and a width of B3, and has an inner door 1 ', an inner door 2', and an entrance door. The inner door 1' of the third room and the inner door 1 of the first room are a shared inner door, the drawing is mirror image drawing, and the sizes are the same. The inner door 2' of the third room and the inner door 2 of the second room are a common inner door, and the drawing is a mirror image drawing and has the same size. The thickness of the inner wall where the inner door 1 of the first room is located is T1, i.e. the distance between the inner frame edge and the outer frame edge of the rectangular door frame of the inner door 1 is T1. The distance between the left and right frame edges of the rectangular door frame of the inner door 1 is the width W1 of the rectangular door frame, and the width W1 of the rectangular door frame is slightly larger than the door width of the inner door 1. The two end boundaries of the rectangular door frame of the inner door 1 are respectively at distances X1 and Y1 from the corner points of the corresponding ends. The thickness of the inner wall where the inner door 2 of the second room is located is T2, i.e., the distance between the inner frame edge and the outer frame edge of the rectangular door frame of the inner door 2 is T2. The distance between the left and right frame edges of the rectangular door frame of the inner door 2 is the width W2 of the rectangular door frame, and the width W2 of the rectangular door frame is slightly larger than the door width of the inner door 2. The boundaries of the two ends of the rectangular frame of the inner door 2 are at distances X2 and Y2 from the corner points of the corresponding end, respectively. The thickness of the inner wall where the inner door 1 'of the third room is located is T3, i.e., the distance between the inner frame edge and the outer frame edge of the rectangular door frame of the inner door 1' is T3. The thickness of the inner wall where the inner door 2 'of the third room is located is T3', i.e. the distance between the inner frame edge and the outer frame edge of the rectangular door frame of the inner door 2 'is T3'. Since the inner door 1 ' and the inner door 2 ' are located on the same inner wall, T3 is equal to T3 '. The distance between the left and right frame edges of the rectangular door frame of the inner door 1 'is the width W3 of the rectangular door frame, and the width W3 of the rectangular door frame is slightly larger than the door width of the inner door 1'. The distance between the left end boundary of the rectangular door frame of the inner door 1 ' and the corner point of the left end is X3, and the distance between the right end boundary of the rectangular door frame of the inner door 1 ' and the left end boundary of the inner door 2 ' is Z1. The distance between the left and right frame edges of the rectangular door frame of the inner door 2 ' is the width W3 ' of the rectangular door frame, the width W3 ' of the rectangular door frame is slightly larger than the door width of the inner door 2 ', and the distance between the right end boundary of the rectangular door frame of the inner door 2 ' and the corner point of the right end wall is Y3. Since the inner door 1 of the first room and the inner door 1 'of the third room are common inner doors, and the inner door 2 of the first room and the inner door 2' of the third room are common inner doors, there are the following relationships: w1 ═ W3, T1 ═ T3, W2 ═ W3 ', T2 ═ T3'.
As shown in fig. 6, in the splicing process, a third room sharing a plurality of inner doors is used as a stationary reference object, the first room and the third room are spliced together through the inner doors 1, and the first room is moved to be combined with the third room into a combined body. When splicing is performed again, as shown in fig. 7, the second room is moved to be spliced and combined with the combined body of the first room and the third room. After combination, as shown in fig. 8, the thickness of the inner wall without the inner door shared by the first room and the second room can be calculated by the relevant door margin, specifically, the thickness of the shared inner wall is T12 ═ Z1-Y1-X2. After the house type is spliced, as shown in fig. 9, an outer wall wireframe is generated by extending outward by a unit distance, which is a preset thickness of the outer wall, with reference to the entire inner wall wireframe. And filling the space between the inner wall wire frame and the outer wall wire frame, namely the wall body of the outer wall, and filling the inner wall with the inner door and the inner wall without the inner door, namely the drawn integral three-house type diagram shown in fig. 3. After the room splicing is completed, the plane mode is converted into the three-dimensional mode, the spaces filled between the inner wall wire frames and the outer wall wire frames and between the inner wall wire frames of the adjacent rooms are pulled up by a plurality of units along the Z axis in the three-dimensional space, then the inner door wall is downwards generated at the projection position right above the inner door according to the door height of the inner door, and the entrance door wall is downwards generated at the projection position right above the entrance door according to the door height of the entrance door.
In conclusion, the method is mainly used for splicing and drawing the house type by using the rooms in the home decoration platform, the wall thickness is accurately calculated by measuring the wall inner line length and the door edge distance of a single room and combining the rooms according to the relationship of the door edge distances, the inner wall thickness is drawn accurately, and the house type design size expression is accurate. When the rooms sharing the same inner door are spliced through the rectangular door frame of the shared inner door, one room is taken as a static reference, the center point of the rectangular door frame of the shared inner door of the room which is taken as the static reference is taken as a coordinate, and the other room sharing the inner door with the room is moved, so that the center point of the relative shared inner door of the other room sharing the inner door with the room which is taken as the static reference is superposed with the center point of the shared inner door of the room which is taken as the static reference, the room splicing is accurate without millicentimeter deviation, and the rooms with more shared inner doors and the whole spliced room are taken as the static reference.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An accurate house type output system is drawn to interior wall, this house type output system characterized in that includes:
the display container is used for displaying an output object, and the object comprises a primary element, a secondary intermediate and a house type terminal body to be output after the house type drawing is finished;
the parameter receiver is used for receiving manually input or house type parameter values transmitted by a network, wherein the house type parameter values comprise the length and width of the inner wall of a room, the position of an inner door, the number of the inner doors and boundary data of a rectangular door frame corresponding to the inner doors;
the wire frame generator is associated with the parameter receiver and the display container and used for generating an inner wall wire frame or a rectangular door frame of an inner door of a corresponding room in a plane mode of the display container according to the house type parameter value received by the parameter receiver, wherein the inner wall wire frame is a wire frame formed by vertically projecting the inner wall surface of the wall of the room on a ground plane;
the selection module is associated with the display container, and is used for associating the primary element, the secondary intermediate and the family type terminal body in the display container and carrying out moving operation on the primary element, the secondary intermediate and the family type terminal body after the object in the display container is selected;
the adsorption alignment module is associated with the selection module, and after the selection module selects two objects and aligns adsorption marks on adsorption alignment positions of the two objects, the adsorption alignment module automatically adsorbs and aligns the adsorption alignment positions of the two selected objects;
the expansion module is associated with the selection module and the parameter receiver, and when the selection module selects an internal wall line frame of the whole spliced room, the expansion module expands a unit distance given by the parameter receiver outwards to generate an external wall line frame in an expanded mode;
and the graphic image arithmetic unit is used for arithmetic processing of the graphic image and is respectively connected with the parameter receiver, the wire frame generator and the display container.
2. The house type output system with accurate inner wall drawing according to claim 1, wherein the primary element is an inner wall wire frame corresponding to each room forming the house type and a rectangular door frame corresponding to each inner door, and the secondary intermediate is a single combination of the inner wall wire frame and the rectangular door frame corresponding to the inner door on the inner wall wire frame, or a multi-combination body formed by a plurality of single combinations before the house type is spliced.
3. The house type output system with accurate interior wall drawing according to claim 2, further comprising a combination module, wherein the combination module is associated with the selection module, and after the selection module selects two objects and activates the combination module, the two selected objects are combined together.
4. The drawing and using method of the house type output system with the accurate inner wall drawing according to any one of the claims 1 to 3, characterized by comprising the following steps:
s1, inputting or transmitting the length and width data of the inner wall of the first room to the parameter receiver, switching the display container in the planar mode, activating the wireframe generator to draw the wireframe of the inner wall of the first room with the inner wall as a reference in the planar mode, and determining the number of inner doors of the first room and the frames corresponding to the inner wall wireframe of each inner door of the first room in the first room;
s2, setting and storing boundary data of a rectangular door frame of an inner door of the first room through the parameter receiver, activating the wire frame generator, drawing a rectangular door frame of the inner door at a preset position of a corresponding frame of an inner wall wire frame of the first room with the inner door preset according to the set boundary data, simultaneously activating the adsorption alignment module and the selection module, selecting the rectangular door frame and the corresponding frame of the inner door through the selection module, enabling the inner side frame edge of the rectangular door frame of the inner door to be adsorbed, aligned and superposed with the side line of the corresponding frame of the inner wall wire frame of the first room, and then activating the selection module to combine the room and the inner door to form a single combination in a secondary intermediate;
s3, continuing to draw other rooms according to the steps S1 and S2, and keeping the single components in independent free dispersion states, wherein when the other rooms are drawn, the rectangular door frames sharing the same inner door are ensured to be the same in size;
and S4, activating the selection module to select the single combination sharing the same inner door, activating the combination module to splice and combine the single combinations sharing the same inner door through the rectangular door frame of the shared inner door to form the multi-combination in the secondary intermediate, and determining the spacing distance between two opposite inner wall frame edges of adjacent rooms without shared inner doors as the thickness of the shared wall of the adjacent rooms after splicing all the rooms.
5. The drawing use method according to claim 4, further comprising, after the step S4, the steps of:
and S5, activating the expansion module, and when the selection module selects the whole inner wall wire frame of the spliced room, expanding a unit distance given by the parameter receiver through the expansion module to generate an outer wall wire frame, wherein the unit distance is set as the thickness of the house type outer wall.
6. The drawing and using method according to claim 4, wherein in the step S2, the boundary data of the rectangular doorframe of the inner door, which is set and input to the parameter receiver, includes the width of the rectangular doorframe, the thickness of the inner wall where the inner door corresponding to the rectangular doorframe is located, the distance between the boundary of each end of the rectangular doorframe and the corner point of the corresponding end wall, and the distance between the rectangular doorframes of the adjacent inner doors.
7. The drawing and using method according to claim 6, wherein when the input boundary data of the rectangular door frame of the inner door is set to the parameter receiver, the thickness of the inner wall where the inner door is located is set to be greater than the thickness of the inner door, and the distance between the inner side frame edge and the outer side frame edge of the rectangular frame is equal to the thickness of the inner wall where the inner door is located.
8. The drawing and using method according to claim 4, wherein in step S4, when the rooms sharing the same inner door are room-spliced by the rectangular doorframe of the shared inner door, the center points of the opposing rectangular doorframes of the two rooms sharing the same inner door are overlapped, and then the four frame sides of the opposing rectangular doorframes corresponding to the same inner door are overlapped.
9. The drawing and using method according to claim 4, wherein when a room sharing the same inner door is subjected to room splicing through the rectangular doorframe of the shared inner door, one of the rooms is taken as a stationary reference, and the other room sharing the inner door with the room is moved with the center point of the rectangular doorframe of the shared inner door of the room taken as the stationary reference as a coordinate, so that the center point of the opposing rectangular doorframe of the other room sharing the inner door with the room taken as the stationary reference coincides with the center point of the rectangular doorframe of the shared inner door of the room taken as the stationary reference.
10. The drawing and using method according to claim 4, wherein when rooms sharing the same inner door are room-spliced by the rectangular door frame of the shared inner door, the room serving as the stationary reference is a room having more inner doors of the two rooms.
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Families Citing this family (10)
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| CN110782505B (en) * | 2019-11-04 | 2023-09-01 | 广东三维家信息科技有限公司 | Room wall drawing method and device |
| CN111079263B (en) * | 2019-11-22 | 2023-06-16 | 久瓴(江苏)数字智能科技有限公司 | Building main body structure generation method, device, computer equipment and storage medium |
| CN113240768B (en) * | 2019-12-18 | 2022-03-15 | 北京城市网邻信息技术有限公司 | House type graph processing method, system, device and computer readable storage medium |
| CN110973859B (en) * | 2019-12-19 | 2021-08-31 | 江苏艾佳家居用品有限公司 | Method for customizing table top and front and back water retaining of kitchen cabinet in home decoration design |
| CN112200885B (en) * | 2020-09-29 | 2024-05-07 | 杭州今奥信息科技股份有限公司 | Method and system for identifying house wall line and computer readable storage medium |
| CN112231787B (en) * | 2020-10-16 | 2024-04-19 | 深圳金装科技装饰工程有限公司 | Wall auxiliary drawing method and device applied to home decoration system |
| CN112837395B (en) * | 2020-12-25 | 2023-03-28 | 佛山欧神诺云商科技有限公司 | Modeling method for quickly constructing house type structure, electronic equipment and storage medium |
| CN112819915B (en) * | 2020-12-25 | 2023-05-09 | 佛山欧神诺云商科技有限公司 | Wall modeling system |
| CN113345044B (en) * | 2021-04-22 | 2022-06-10 | 贝壳找房(北京)科技有限公司 | Household graph generation method and device |
| CN114332428B (en) * | 2021-12-30 | 2022-08-26 | 北京发现角科技有限公司 | Method and device for realizing virtual house room segmentation effect |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687551A (en) * | 2005-04-11 | 2005-10-26 | 李学思 | Design plan or small door type and series |
| CN103440360A (en) * | 2013-07-19 | 2013-12-11 | 北京尔宜居科技有限责任公司 | Method for splitting, making and recombining house type data |
| US8650818B1 (en) * | 2011-06-17 | 2014-02-18 | Doug Smith | Mounting apparatus for door jambs and window frames |
| CN106484959A (en) * | 2016-09-19 | 2017-03-08 | 上海斐讯数据通信技术有限公司 | A kind of house type drawing drawing method and rendering apparatus |
-
2017
- 2017-07-12 CN CN201710563560.1A patent/CN107527372B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687551A (en) * | 2005-04-11 | 2005-10-26 | 李学思 | Design plan or small door type and series |
| US8650818B1 (en) * | 2011-06-17 | 2014-02-18 | Doug Smith | Mounting apparatus for door jambs and window frames |
| CN103440360A (en) * | 2013-07-19 | 2013-12-11 | 北京尔宜居科技有限责任公司 | Method for splitting, making and recombining house type data |
| CN106484959A (en) * | 2016-09-19 | 2017-03-08 | 上海斐讯数据通信技术有限公司 | A kind of house type drawing drawing method and rendering apparatus |
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