CN107480333B - House type drawing method based on room splicing - Google Patents
House type drawing method based on room splicing Download PDFInfo
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- CN107480333B CN107480333B CN201710563576.2A CN201710563576A CN107480333B CN 107480333 B CN107480333 B CN 107480333B CN 201710563576 A CN201710563576 A CN 201710563576A CN 107480333 B CN107480333 B CN 107480333B
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Abstract
The invention discloses a house type drawing method based on room splicing, relates to the field of virtual house type design, and solves the problems that in the prior art, the inner wall thickness measurement is not accurate, and the house type drawing is not accurate. The method comprises the steps of firstly drawing an inner wall frame of a first room by taking an inner wall line as a reference in a plane mode, determining the number and the position of inner doors, then setting boundary data of the rectangular frame of the inner doors, drawing a rectangular door frame of the inner doors according to the set boundary data, continuously drawing other rooms, keeping the rooms in mutually independent free and dispersed states, finally splicing and combining the rooms sharing the same inner door through the rectangular door frame of the shared inner door, and filling a space area between two opposite inner wall frame edges of adjacent rooms. According to the invention, the wall thickness can be accurately calculated by measuring the wall inner line length and the distance between the door edge and the wall corner point of a single room and then according to the relation of the door edge distances after the rooms are combined, and the drawing of the inner wall thickness is accurate.
Description
Technical Field
The invention relates to the field of virtual house type design, in particular to a house type drawing method based on room splicing.
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 drawing method based on room splicing.
The technical scheme adopted by the invention for realizing the technical effects is as follows:
a house type drawing method based on room splicing comprises the following steps:
s1, setting the length and width of the inner wall of the first room and the width of the inner door, drawing an inner wall wire frame of the first room by taking the inner wall wire as a reference in a plane mode, and determining the number of the inner doors of the first room and frames corresponding to the inner wall wire frame of each inner door of the first room in the first room;
s2, setting and storing boundary data of a rectangular doorframe of the inner door of the first room, wherein the boundary data comprises the width of the rectangular doorframe of the inner door, the thickness of an inner wall where the inner door is located, the distance between the boundaries of two ends of the rectangular doorframe of the inner door and corner points of the corresponding end wall respectively, and the spacing distance between the rectangular doorframes of adjacent inner doors;
s3, according to the boundary data set in the step S2, drawing a rectangular door frame of the inner door at a preset position of a corresponding frame of an inner wall wire frame of a first room in which the inner door is preset, and combining the rectangular door frame with the inner wall wire frame of the first room, wherein the inner side frame edge of the rectangular door frame is overlapped with the side line of the corresponding frame of the inner wall wire frame;
s4, drawing other rooms according to the step S1, the step S2 and the step S3, wherein the rooms are independent and in a free and dispersed state, and rectangular door frames sharing the same inner door are the same in size;
and S5, splicing and combining the rooms sharing the same inner door through the rectangular door frame of the shared inner door, wherein after all the rooms are spliced, the thickness of the shared wall of the adjacent room without the shared inner door is the spacing distance between two opposite inner wall wire frame edges of the adjacent room.
Preferably, in the above house type drawing method based on room splicing, the thickness of the inner wall where the inner door is located is greater than that of the inner door, and the distance between the inner frame edge and the outer frame edge of the rectangular frame is equal to the thickness of the inner wall where the inner door is located.
Preferably, in the above house type drawing method based on room splicing, in step S5, when the rooms sharing the same inner door are subjected to room splicing through 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.
Preferably, in the house type rendering method based on room splicing described above, when performing room splicing of rooms sharing the same inner door 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 one 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.
Preferably, in the above-described house type rendering method based on room splicing, when a room sharing the same inner door is subjected to room splicing through a rectangular door frame of the shared inner door, a room serving as a stationary reference is a room having more inner doors in the two rooms.
Preferably, in the house type rendering method based on room splicing, the spliced whole room is taken as a stationary reference, and the free rooms are moved and spliced one by one according to step S5, so as to complete the splicing of the whole house type.
Preferably, in the above room type drawing method based on room splicing, after the splicing of the whole room type is completed, the rectangular entrance doorframe of the entrance door is drawn on the outer side frame edge of the inner wall wireframe of the main hall.
Preferably, in the house type drawing method based on room splicing, an outer wall wireframe is generated by extending a unit distance outwards based on an inner wall wireframe of the whole spliced room, and a space between each inner door and each entrance door is filled between the inner wall wireframe and the outer wall wireframe.
Preferably, in the house type drawing method based on room splicing, after the room splicing is completed, the plane mode is converted into the three-dimensional mode, a space between the inner wall wire frame and the outer wall wire frame and filled by the inner wall wire frame of the adjacent room is pulled up by a plurality of units along the Z axis in the three-dimensional space, then an inner door wall is generated downwards at a projection position right above the inner door according to the door height of the inner door, and an entrance door wall is generated downwards at a projection position right above the entrance door according to the door height of the entrance door.
Preferably, in the above house type drawing method based on room splicing, the one unit distance is a preset thickness of an outer wall.
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 through the wall inner line length and the door edge distance of a single room and the door edge distance relationship after the rooms are combined, 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 flow diagram of the present invention;
FIG. 2 is a diagram of an overall three-house type drawing completed in the embodiment of the present invention;
FIG. 3 is a free room diagram of a three-dwelling type in an embodiment of the present invention;
FIG. 4 is a schematic diagram of the dimensions of a free room of a three-dwelling type in an embodiment of the present invention;
FIG. 5 is a schematic diagram of the joining of room 1 and room 3 according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the free room 2 and a part of the whole body in the embodiment of the invention;
FIG. 7 is a schematic view of a house after the inner wall is filled according to the embodiment of the present invention;
fig. 8 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 that the house type drawing is inaccurate in the prior art, the house type drawing method based on room splicing, disclosed by the invention, as shown in fig. 1, comprises the following steps:
and S1, setting the length and width of the inner wall of the first room and the width of the inner door, drawing an inner wall wire frame of the first room by taking the inner wall wire as a reference in a plane mode, and determining the number of the inner doors of the first room and the frames corresponding to the inner wall wire frame of each inner door of the first room in the first room. The inner wall refers to an inner wall surface of a room wall, an 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 the rectangular door frame of the inner door of the first room, wherein 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 located, 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 respectively, and the spacing distance between the rectangular door frames of the 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 distances between the boundaries of 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.
And S3, drawing the rectangular door frame of the inner door at the preset position of the corresponding frame of the inner wall frame of the first room with the preset inner door according to the boundary data set in the step S2, and combining the rectangular door frame with the inner wall frame of the first room, so that the first room and the inner door on the first room are combined into a combined body. When the rectangular door frame is drawn, the inner side frame edge of the rectangular door frame is ensured to be superposed with the side line of the corresponding frame of the inner wall wire frame.
S4, 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, and the combined bodies are independent from each other and in a free dispersion state. The rectangular door frames sharing the same inner door are the same in size, and the boundary data of the rectangular door frames further comprise the spacing distance between the rectangular door frames of the adjacent inner doors on the same inner wall. Namely, on the inner wall provided with a single inner door, the boundary data of the rectangular door frame of the inner door comprises the width of the rectangular door frame of the inner door, the thickness of the inner wall where the inner door is located, and the distances between the boundaries of the two ends of the rectangular door frame of the inner door and the wall corner points of the corresponding ends respectively. On the inner wall provided with two or more inner doors, the boundary data of the rectangular door frames of the inner doors further include the spacing distance between the rectangular door frames of the adjacent inner doors.
And S5, splicing the rooms sharing the same inner door through the rectangular door frame of the shared inner door, wherein after all the rooms are spliced, the thickness of the shared wall of the adjacent room without the shared inner door is the spacing distance between two opposite inner wall wire frame edges of the adjacent room. 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. I.e., the inner walls in this application include the inner wall with the door opening where the inner door is disposed and the inner wall without the door opening, the region of the space between the two opposite inner wall wire frame sides of the adjacent room in the step S5 is the inner wall without the door opening.
In particular, in a preferred embodiment of the present invention, in order to facilitate easier installation of the inner door and greater structural stability of the inner door in subsequent solid residential models, 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 S5, 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 present invention, when room splicing is performed by passing a room sharing the same inner door through a rectangular doorframe of the shared inner door, the other room sharing the inner door with the room is moved with one of the rooms as a stationary reference and with the center point of the rectangular doorframe of the shared inner door of the room 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 as the stationary reference coincides with the center point of the rectangular doorframe of the shared inner door of the room 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 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 right 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 right above the entrance door according to the door height of the entrance door.
Specifically, the drawing method of the present application will be described in detail below by taking the drawing of a three-house type drawing as an example. As shown in fig. 2, a completed overall three-room type diagram is drawn, and the three-room type diagram 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. 3 and 4, 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. 5, 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. 6, the second room is moved to be spliced and combined with the assembly of the first room and the third room. After combination, as shown in fig. 7, 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. 8, an outer wall wireframe is generated by extending outward one unit distance, which is a preset thickness of the outer wall, with the entire inner wall wireframe as a reference. 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. 2. 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 through the relation of the door edge distances after the rooms are combined through the wall inner line length and the door edge distance of the single room, 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. A house type drawing method based on room splicing is characterized by comprising the following steps:
s1, setting the length and width of the inner wall of the first room and the width of the inner door, drawing an inner wall wire frame of the first room by taking the inner wall wire as a reference in a plane mode, and determining the number of the inner doors of the first room and frames corresponding to the inner wall wire frame of each inner door of the first room in the first room;
s2, setting and storing boundary data of a rectangular doorframe of the inner door of the first room, wherein the boundary data comprises the width of the rectangular doorframe of the inner door, the thickness of an inner wall where the inner door is located, the distance between the boundaries of two ends of the rectangular doorframe of the inner door and corner points of the corresponding end wall respectively, and the spacing distance between the rectangular doorframes of adjacent inner doors;
s3, according to the boundary data set in the step S2, drawing a rectangular door frame of the inner door at a preset position of a corresponding frame of an inner wall wire frame of a first room in which the inner door is preset, and combining the rectangular door frame with the inner wall wire frame of the first room, wherein the inner side frame edge of the rectangular door frame is overlapped with the side line of the corresponding frame of the inner wall wire frame;
s4, drawing other rooms according to the step S1, the step S2 and the step S3, wherein the rooms are independent and in a free and dispersed state, and rectangular door frames sharing the same inner door are the same in size;
and S5, splicing and combining the rooms sharing the same inner door through the rectangular door frame of the shared inner door, wherein after all the rooms are spliced, the thickness of the shared wall of the adjacent room without the shared inner door is the spacing distance between two opposite inner wall wire frame edges of the adjacent room.
2. The house type drawing method based on room splicing as claimed in claim 1, wherein the thickness of the inner wall where the inner door is located is larger than that of the inner door, and the distance between the inner frame edge and the outer frame edge of the rectangular frame is equal to that of the inner wall where the inner door is located.
3. The house type drawing method based on room splicing as claimed in claim 2, wherein in step S5, when the rooms sharing the same inner door are room-spliced through 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.
4. The house type drawing method based on room splicing according to claim 3, wherein when a room sharing the same inner door is subjected to room splicing through the rectangular door frame of the shared inner door, the other room sharing the inner door with the room is moved with one of the rooms as a stationary reference and with a center point of the rectangular door frame of the shared inner door of the room as the stationary reference as a coordinate so that a center point of an opposing rectangular door frame of the other room sharing the inner door with the room as the stationary reference coincides with a center point of the rectangular door frame of the shared inner door of the room as the stationary reference.
5. The house type drawing method based on room splicing according to claim 4, wherein 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.
6. The house type drawing method based on room splicing according to claim 5, wherein the spliced whole room is taken as a stationary reference, and the free rooms are spliced in a moving manner one by one according to step S5 to complete the splicing of the whole house type.
7. The house type drawing method based on room splicing as claimed in claim 6, wherein after the splicing of the whole house type is completed, a rectangular entrance door frame of an entrance door is drawn on the outer frame side of the inner wall wire frame of the main hall.
8. The house type drawing method based on room splicing as claimed in claim 7, wherein an exterior wall frame is generated by extending a unit distance outwards based on an interior wall frame of the whole spliced room, and a space between each interior door and each entrance door is filled between the interior wall frame and the exterior wall frame.
9. The house type drawing method based on room splicing according to any one of claims 1 to 8, wherein after room splicing is completed, a plane mode is converted into a three-dimensional mode, a space filled between an inner wall wire frame and an outer wall wire frame and between inner wall wire frames of adjacent rooms is pulled up by a plurality of units along a Z axis in the three-dimensional space, then an inner door wall is generated downwards at a projection position right above an inner door according to the door height of the inner door, and an entrance door wall is generated downwards at the projection position right above the entrance door according to the door height of the entrance door.
10. The house type drawing method based on room splicing as claimed in claim 8, wherein the one unit distance is a predetermined thickness of an exterior wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710563576.2A CN107480333B (en) | 2017-07-12 | 2017-07-12 | House type drawing method based on room splicing |
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| CN201710563576.2A CN107480333B (en) | 2017-07-12 | 2017-07-12 | House type drawing method based on room splicing |
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| CN107480333A CN107480333A (en) | 2017-12-15 |
| CN107480333B true CN107480333B (en) | 2020-09-08 |
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| CN109685897B (en) * | 2018-12-15 | 2022-04-22 | 武汉兴联云立方科技有限公司 | House type drawing method for drawing door and window opening by one-step dragging |
| 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 |
| CN111127357B (en) * | 2019-12-18 | 2021-05-04 | 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 |
| CN111159804B (en) * | 2019-12-18 | 2021-01-29 | 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 |
| CN111369424A (en) * | 2020-02-10 | 2020-07-03 | 北京城市网邻信息技术有限公司 | Method, device, equipment and storage medium for generating three-dimensional space of target house |
| CN113269877B (en) * | 2021-05-25 | 2023-02-21 | 三星电子（中国）研发中心 | Method and electronic equipment for acquiring room layout plan |
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| US20050246968A1 (en) * | 2004-04-30 | 2005-11-10 | Wood Donald M | Patio enclosure |
| CN101021103A (en) * | 2007-03-01 | 2007-08-22 | 郭建军 | Assemblage house |
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