CN107885957A - A kind of modeling method and computer equipment of palace type carpentry work post volume layer - Google Patents
A kind of modeling method and computer equipment of palace type carpentry work post volume layer Download PDFInfo
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- CN107885957A CN107885957A CN201711242939.9A CN201711242939A CN107885957A CN 107885957 A CN107885957 A CN 107885957A CN 201711242939 A CN201711242939 A CN 201711242939A CN 107885957 A CN107885957 A CN 107885957A
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Abstract
The present invention relates to a kind of modeling method and computer equipment of palace type carpentry work post volume layer, this method includes：Column cap is established according to the first parameter and overlooks layout, and layout is overlooked according to column cap and determines column cap position line；On the basis of column cap position line, column cap anchor point space layout is established according to the second parameter, its corresponding suspension column anchor point is obtained with the column cap anchor point in column cap anchor point space layout, and establish suspension column anchor point space layout, the corresponding suspension column anchor point of column cap anchor point is connected, and determines post center line；Column cap position line and the position relationship of post center line are recorded, pillar model, late volume model and Nei E models are generated by the 3rd parameter, pillar model, late volume model and Nei E models synthesize post volume layer model according to position relationship.By generating pseudo-classic architecture model by the component parameter of ancient building, and according to the parameter of setting, the reconstruction operation built manually when partial model makes a mistake is avoided, and efficiency increases substantially.
Description
Technical field
The present invention relates to building for data processing, ancient architectural design field, more particularly to a kind of palace type carpentry work post volume layer
Mould method, further relate to a kind of computer equipment.
Background technology
In prior art, in ancient city during style and features design modelled after an antique, each component model in ancient city is manually built, finally
It is built into ancient city model.First this mode is easily malfunctioned due to the subjective factor of people, second the corresponding model of a building,
Building codes are slightly different must just to modify to model, also need to build again, workload is significantly increased.
The content of the invention
The technical problems to be solved by the invention be for prior art error rate it is high, efficiency is low the defects of, there is provided one
The modeling method of kind palace type carpentry work post volume layer, further relates to a kind of computer equipment.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of modeling method of palace type carpentry work post volume layer, this method include：
Column cap is established according to the first parameter and overlooks layout, and layout is overlooked according to the column cap and determines column cap position line；
On the basis of the column cap position line, column cap anchor point space layout is established according to the second parameter, with the post
Column cap anchor point in head anchor point space layout obtains its corresponding suspension column anchor point, and establishes suspension column positioning space of points cloth
Office, connects the corresponding suspension column anchor point of the column cap anchor point, and determine post center line；
The position relationship of the column cap position line and the post center line is recorded, pillar model, door screen are generated by the 3rd parameter
Volume model and Nei E models, the pillar model, the late volume model and the interior volume model synthesize according to the position relationship
Post volume layer model.
The beneficial effects of the invention are as follows：By generating ancient architecture by the component parameter of ancient building, and according to the parameter of setting
Model is built, avoids the reconstruction operation built manually when partial model makes a mistake, and efficiency increases substantially.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, first parameter is described to divide slot form to be struggled against including golden railway carriage or compartment to divide slot form, standard width of a room in an old-style house number and depth number
Kerve and the kerve that struggles against of diverting one's attention, the process established column cap and overlook layout, including：
If described divide slot form to determine that the first peripheral column is overlooked by the standard width of a room in an old-style house number and the depth number for golden railway carriage or compartment bucket kerve
Layout, determine that the first groove inner prop overlooks layout according to peripheral column layout and default offset；
Layout is overlooked according to first peripheral column and the first groove inner prop vertical view layout synthesizes the column cap and overlooks layout；
Or,
If described point of slot form is the kerve that struggles against of diverting one's attention, determine that the second peripheral column is overlooked by the standard width of a room in an old-style house number and the depth number
Layout, the horizontal pillar of a row is set at the 1/2 of longitudinal direction, it is determined that the second groove inner prop overlooks layout；
The column cap is synthesized according to the second peripheral column placement model and the second groove inner prop placement model and overlooks layout.
Further, it is described column cap anchor point space layout is established according to the second parameter before, in addition to：
According to the column cap position line, overlooked in the column cap in layout, all posts in the horizontal or on longitudinal direction
In son, all pillars in the heart, and the column cap anchor point of pillar in the heart described in determination are marked, is two wherein on horizontal direction
Pillar in the heart, on longitudinal direction between one or two radical centers pillar.
Further, second parameter includes give birth to amount and is extensively worth, the column cap anchor point space layout established
Process, including at least one below：
If the pillar in the heart is in a lateral direction, pillar is the first pillar in the heart between presetting a wherein radical center, with described
First in the heart centered on pillar, to the direction away from pillar between another radical center, according to the life rise amount and it is described between wide value successively
It is determined that the column cap anchor point of other pillars in addition to described first in the heart pillar；
If the pillar in the heart is in a longitudinal direction, when the two radical center studding period of the day from 11 p.m. to 1 a.m be present, then a wherein radical center studding is preset
Son is the second pillar in the heart, centered on described second in the heart pillar, to the direction away from pillar between another radical center, according to described
The amount of having given birth to and it is described between wide value determine the column cap anchor points of other pillars in addition to described second in the heart pillar successively；
If the pillar in the heart is in a longitudinal direction, when a radical center studding period of the day from 11 p.m. to 1 a.m be present, then it is three-core studding to preset it
Son, between the three-core centered on pillar, to pillar the right and left direction between the three-core, amount and institute are played according to the life
Wide value determines the column cap anchor point of other pillars in addition to pillar between the three-core successively between stating；
The column cap anchor point space layout is established according to all column cap anchor points.
Further, the process for establishing suspension column anchor point space layout, including：
The column cap anchor point of pillar obtains its corresponding first suspension column anchor point in the heart according to every；
Its corresponding side angle displacement is obtained according to the height value of each pillar in addition to all pillars in the heart, according to
Each side angle displacement determines the second suspension column anchor point of every pillar corresponding to it；
Suspension column anchor point space layout is established according to the first suspension column anchor point and the second suspension column anchor point.
Beneficial effect using above-mentioned further technical scheme is：
Divide slot form by setting, the type of user's request can be selected, the position of column cap and suspension column is determined with parametric form
Put, and generate pillar model, simplify the step of ancient building models, avoid error rate, and go wrong in partial model
When, it can be repaired by parameter, avoid the operation that repetition is built.
Further, the 3rd parameter includes the size ginseng for waiting material rank, the dimensional parameters of late volume and Nei E of pillar
Number.
Further, the process for establishing late volume model or interior volume model, including：
The column cap position line is divided into a plurality of line segment, wherein each two adjacent pillars share a line segment, horizontal direction
On a plurality of line segment it is equal, a plurality of line segment on longitudinal direction is equal；
On every line segment, the late volume model is generated by the dimensional parameters for adjusting each late volume, it is each by adjusting
The dimensional parameters of interior volume generate the interior volume model.
Further, the process for establishing pillar model, including：
According to the diameter for waiting material rank acquisition pillar of pillar；
On the basis of the post center line, the pillar model is generated according to the diameter.
Further, in addition to：
The length of side of the stone base of column is determined according to the diameter of the pillar, and the stone base of column mould is generated according to the length of side of the stone base of column
Type；
Determine that the 4th parameter of disk model is covered in generation according to the length of side of the stone base of column, according to the 4th parameter generation
Cover disk model.
Beneficial effect using above-mentioned further technical scheme is：
Post forehead sub-model is generated by using parameter, avoids error rate and repetitive rate, improves pseudo-classic architecture model design
Efficiency.
The another technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of computer equipment, it is characterised in that including processor and memory；
The memory is used to store computer program；
The processor is used to perform the computer program, to realize the method for above-mentioned technical proposal.
The beneficial effect of technical solution of the present invention is：
By generating pseudo-classic architecture model by the component parameter of ancient building, and according to the parameter of setting, avoid and take manually
Reconstruction operation when partial model makes a mistake is built, and efficiency increases substantially.
The advantages of aspect that the present invention adds, will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by present invention practice.
Brief description of the drawings
Fig. 1 is a kind of modeling procedure schematic diagram for palace type carpentry work post volume layer that the embodiment of the present invention one provides；
Fig. 2 is a kind of post volume layer model that the embodiment of the present invention one provides；
Fig. 3 a are the schematic flow sheet for the generation that a kind of column cap that the embodiment of the present invention two provides overlooks layout；
Fig. 3 b are the schematic flow sheet for the generation that a kind of column cap that the embodiment of the present invention two provides overlooks layout；
Fig. 4 is that a kind of golden railway carriage or compartment bucket kerve column cap that the embodiment of the present invention two provides overlooks schematic layout pattern；
Fig. 5 is that one kind that the embodiment of the present invention two provides divert one's attention to struggle against kerve column cap overlooks schematic layout pattern；
Fig. 6 is a kind of hash generator Hash that the embodiment of the present invention two provides；
Fig. 7 is the data inserter of specification, standard width of a room in an old-style house number and depth number between a kind of benefit that the embodiment of the present invention two provides, wide
The schematic diagram of calculator；
Fig. 8 is that a kind of column cap anchor point space layout that the embodiment of the present invention two provides and column cap anchor point overlook layout
Schematic diagram；
Fig. 9 is the generation schematic diagram of a kind of peripheral column head position line that the embodiment of the present invention two provides and peripheral column head anchor point；
Figure 10 is that a kind of amount of having given birth to that the embodiment of the present invention two provides generates schematic diagram；
Figure 11 is a kind of schematic flow sheet for establishing suspension column anchor point space layout that the embodiment of the present invention two provides；
Figure 12 a are that the generation of a kind of peripheral column suspension column anchor point, peripheral column suspension column position line that the embodiment of the present invention two provides is shown
A part for intention；
Figure 12 b are that the generation of a kind of peripheral column suspension column anchor point, peripheral column suspension column position line that the embodiment of the present invention two provides is shown
Another part of intention；
Figure 13 is a kind of schematic diagram for peripheral column suspension column anchor point and peripheral column suspension column position line that the embodiment of the present invention two provides；
Figure 14 is the schematic flow sheet of a kind of foundation door screen volume model that the embodiment of the present invention three provides or interior volume model；
A part for the generation schematic diagram for a kind of late volume that Figure 15 a embodiment of the present invention three provides；
A kind of another part of the generation schematic diagram for late volume that Figure 15 b embodiment of the present invention three provides；
Figure 16 is a kind of interior volume model, the late volume model top view that the embodiment of the present invention three provides；
Figure 17 is a kind of interior volume model, the late volume model space schematic diagram that the embodiment of the present invention three provides；
Figure 18 is a kind of generation pillar model flow schematic diagram that the embodiment of the present invention three provides；
Figure 19 is that a kind of pillar model that the embodiment of the present invention three provides generates schematic diagram；
Figure 20 is a kind of pillar model schematic that the embodiment of the present invention three provides；
Figure 21 is that a kind of cylindrometer that the embodiment of the present invention three provides calculates device schematic diagram；
A kind of stone base of column and cover disk parameter generation schematic diagram that Figure 22 embodiment of the present invention three provides；
Figure 23 is that a kind of stone base of column model that the embodiment of the present invention three provides generates schematic diagram；
Figure 24 is a kind of schematic diagram for stone base of column model that the embodiment of the present invention three provides.
In accompanying drawing, each Symbol explanation is as follows：
1st, interior volume model, 2, late volume model, 3, the column cap anchor point of pillar in the heart of longitudinal direction peripheral column, 4, the positioning of peripheral column head
The space of points is laid out, 5, peripheral column head anchor point overlook layout, 6, the column cap anchor point of pillar in the heart of horizontal direction peripheral column, 7, late volume mould
Type top view, 8, interior volume top view, 9, late volume spatial model, 10, stone base of column model, 11, interior volume spatial model, 12, cover disk model,
13rd, stone base of column model.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Fig. 1 is a kind of modeling method for palace type carpentry work post volume layer that the embodiment of the present invention one provides, and this method includes：
S101, column cap vertical view layout is established according to the first parameter, and layout is overlooked according to the column cap and determines that column cap positions
Line；
S102, on the basis of the column cap position line, column cap anchor point space layout is established according to the second parameter, with institute
State the column cap anchor point in column cap anchor point space layout and obtain its corresponding suspension column anchor point, and establish the suspension column positioning space of points
Layout, connects the corresponding suspension column anchor point of the column cap anchor point, and determine post center line；
S103, the column cap position line and the position relationship of the post center line are recorded, pillar mould is generated by the 3rd parameter
Type, late volume model and Nei E models, the pillar model, the late volume model and the interior volume model are according to the position relationship
Synthesize post volume layer model.
In the embodiment, the present invention generates post volume layer model by using Grasshopper grasshoppers platform.First to post volume
Layer model is parameterized, and for the ease of classifying to data, the algorithm device inside parameterized model has been divided into three classes：Data
Loader, calculator, maker.Each algorithm device is made up of the algorithm battery of inside.Complete and debug in connection
Afterwards, package processing is carried out, reserves input port and output port, indicates the title of algorithm device.Then according to following logic logarithm
Built according to Processing Algorithm device, that is, build data inserter and calculator.Realized using these data inserters and calculator
The generating process for each model mentioned in the application；Corresponding parameter is selected, after input, you can model corresponding to generation.
Palace type post volume layer model generation logic is as follows：Column cap overlooks layout, column cap anchor point space layout, suspension column positioning
The space of points is laid out, pillar model, late volume model and Nei E models, post volume layer model.
Post volume layer model is generated finally by model generator.
For example, in the present embodiment, the data inserter and calculator of column cap vertical view layout are worked out according to the first parameter, is passed through
After maker generation column cap overlooks layout, platform confirms column cap position line, logical construction is then based on, in the base of column cap position line
On plinth, the data inserter and calculator of column cap anchor point space layout are worked out according to the second parameter, generation column cap anchor point is empty
Between be laid out after, platform obtains suspension column anchor point corresponding to column cap anchor point and simultaneously generates suspension column anchor point space layout, and connecting pole
The corresponding suspension column anchor point of head anchor point determines post center line (axis i.e. between the column cap and suspension column of pillar), then platform
The position relationship of above-mentioned column cap position line and post center line will be recorded, by the way that the 3rd parameter is compiled into pillar model, late volume model
With the data inserter and calculator of interior volume model, last platform is by pillar model, late volume model and Nei E models, according to position
Relation builds post volume layer model, as shown in Figure 2.
It should be noted that position the space of points in generation suspension column in the parameter of timber needed for platform input post volume layer in advance
During layout, directly by the way that the parameter of pillar timber to be compiled into the data inserter and calculator of suspension column anchor point space layout,
Ultimately produce suspension column anchor point space layout.
The beneficial effects of the invention are as follows：By generating ancient architecture by the component parameter of ancient building, and according to the parameter of setting
Model is built, avoids the reconstruction operation built manually when partial model makes a mistake, and efficiency increases substantially.
Fig. 3 is a kind of modeling method for palace type carpentry work post volume layer that the embodiment of the present invention two provides, first ginseng
For number to divide slot form, standard width of a room in an old-style house number and depth number, described point of slot form includes golden railway carriage or compartment bucket kerve and the kerve that struggles against of diverting one's attention, described to establish post
Head overlooks the process of layout, including：
If S201, it is described divide slot form for golden railway carriage or compartment struggle against kerve, the first eaves is determined by the standard width of a room in an old-style house number and the depth number
Post overlooks layout, determines that the first groove inner prop overlooks layout according to peripheral column layout and default offset；
S202, the layout synthesis column cap vertical view is overlooked according to first peripheral column vertical view layout and the first groove inner prop
Layout；
If S301, described point of slot form are the kerve that struggles against of diverting one's attention, the second eaves is determined by the standard width of a room in an old-style house number and the depth number
Post overlooks layout, the horizontal pillar of a row is set at the 1/2 of longitudinal direction, it is determined that the second groove inner prop overlooks layout；
S302, the column cap is synthesized according to the second peripheral column placement model and the second groove inner prop placement model overlooked
Layout.
In the embodiment, palace type post volume layer according to point slot form can be divided into golden railway carriage or compartment struggle against kerve, double flute, divert one's attention to struggle against kerve and
Totally four kinds of single groove, chooses golden railway carriage or compartment bucket kerve in the embodiment of the present invention and bucket kerve of diverting one's attention is illustrated, the method for single groove and double flute
It is similar with its, do not illustrate herein.Golden railway carriage or compartment bucket kerve and bucket both kerves difference of diverting one's attention are, on peripheral column without influence, in groove
Post has an impact, therefore can first determine standard width of a room in an old-style house depth, determines peripheral column position, then determines groove inner prop position.It should be noted that divide groove
It is the position for the suspension column being accustomed in the position of column cap, rather than modern plan as defined in form.Point slot form mainly influences groove
Inner prop, caused considerable trouble when calculating, golden railway carriage or compartment bucket kerve is comparable to post volume layer and inwardly offset by, that is, is offset using offset
Order；And bucket kerve of diverting one's attention is one row's transverse post of setting at the half of side, standard width of a room in an old-style house quantity and positive facade (lighting surface) phase
Together.This is resulted in needs to carry out data distribution when algorithm is worked out and boolean judges.
By dividing the data inserter of slot form to carry out numerical value using dispatch dispatching algorithms battery to both assignment
Judge, isolate two groups of data, then program respectively.For golden railway carriage or compartment bucket kerve, peripheral column head position line is offset one inwards
Between wide length (i.e. offset), while be divided into equidistant multi-section-line, section length and be extensively worth it is equal, number of fragments with
Standard width of a room in an old-style house number, which is multiplied by two, to be added deep number and is multiplied by two, obtain be exactly in groove column cap position line and the first groove inner prop overlook layout；For
Divert one's attention the kerve that struggles against, the line segment for the product value that wide number is multiplied by standard width of a room in an old-style house number moves to two points in the Y direction between being by length in an X-direction
One of always enter depths, and be divided into equidistant multi-section-line, section length and be extensively worth equal, number of fragments and standard width of a room in an old-style house number phase
Together, what is obtained is exactly column cap position line and the second groove inner prop vertical view layout in groove.
By getting the first peripheral column placement model and the first groove inner prop placement model, synthesized column cap and overlook layout,
I.e. golden railway carriage or compartment bucket kerve column cap overlooks layout, as shown in Figure 4.
By getting the second peripheral column placement model and the second groove inner prop placement model, synthesized column cap and overlook layout,
Bucket kerve column cap vertical view of diverting one's attention is laid out, as shown in Figure 5.
As shown in fig. 6, their generation groove inner lane is controlled by an algorithm device being made up of series of algorithms battery
Column cap position line (column cap position line in groove) and groove inner lane column cap position line (column cap anchor point in groove.Wherein by defeated in data
Enter between being worked out in device wide cun, standard width of a room in an old-style house number, depth number, peripheral column head position line without having given birth to and the parameter such as point slot form, pass through calculator
Internal battery carries out logical calculated, judges that (column cap positions generation groove inner lane column cap position line in groove finally by maker
Line), groove inner lane column cap position line (column cap anchor point in groove), last platform according to groove inner lane column cap position line, (determine in groove by column cap
Bit line), groove inner lane column cap position line (column cap anchor point in groove) builds the first groove inner prop placement model and the second groove inner prop and overlooks
Layout.
By by the data distribution (using dispatch algorithms battery) of both, realizing when one group of data is chosen
When, the source of another group of data is changed into invalid data, and invalid data is showed with orange line, and its data flow does not export any knot
Fruit, it is achieved thereby that shunting.
Standard width of a room in an old-style house number can be incremented to 11 standard widths of a room in an old-style house from three standard widths of a room in an old-style house, and depth number can be incremented to five depth from three depth.Depth size
Equal to standard width of a room in an old-style house size, standard width of a room in an old-style house size is extensively worth between being, needs to determine according to specification between mending again, from 250 parts between giving young employees remedial-courses in general knowledge and vocational skills 375 between single mend
Part, increase and decrease 25 parts between can also often mending.If between single mend, then between widely 250 be multiplied by 2 plus increase and decrease amount；If between giving young employees remedial-courses in general knowledge and vocational skills, then between it is wide
For 375 3 are multiplied by plus increase and decrease amount.Therefore data above is compiled into loader and a wide calculator is as shown in Figure 7.
Preferably, it is described column cap anchor point space layout is established according to the second parameter before, in addition to：According to the column cap
Position line, overlooked in the column cap in layout, in all pillars in the horizontal or on longitudinal direction, mark all posts in the heart
Son, and determine the column cap anchor point of the pillar in the heart, wherein on horizontal direction between two radical centers pillar, for one on longitudinal direction
Or two pillar between radical center.
In the embodiment, given birth to because pillar is present, the present invention is used and first marked in column cap anchor point overlooking model
All pillars in the heart, and its position is determined, the physical location of other non-pillars in the heart is finally carried out according to the second parameter.
Preferably, second parameter includes the amount of having given birth to and a wide value, the mistake for establishing column cap anchor point space layout
Journey, including three kinds of situations：
If situation one, the pillar in the heart are in a lateral direction, pillar is the first pillar in the heart between presetting a wherein radical center,
Centered on described first in the heart pillar, to the direction away from pillar between another radical center, risen according to the life wide between measuring and being described
Value determines the column cap anchor point of other pillars in addition to described first in the heart pillar successively；
If situation two, the pillar in the heart are in a longitudinal direction, when the two radical center studding period of the day from 11 p.m. to 1 a.m be present, then wherein one is preset
Pillar is the second pillar in the heart in the heart, centered on described second in the heart pillar, to the direction away from pillar between another radical center, root
The column cap anchor point that wide value between measuring and being described determines other pillars in addition to described second in the heart pillar successively is acted according to the life；
If situation three, the pillar in the heart are in a longitudinal direction, when a radical center studding period of the day from 11 p.m. to 1 a.m be present, then it is the 3rd to preset it
Pillar in the heart, between the three-core centered on pillar, to pillar the right and left direction between the three-core, risen according to the life
Wide value determines the column cap anchor point of other pillars in addition to pillar between the three-core successively between measuring and being described；
According to above-mentioned situation, platform establishes column cap anchor point space layout according to maker.
In the embodiment, extensively it is worth according between, the data such as give birth to amount, standard width of a room in an old-style house number and depth number, establishment column cap layout calculation device,
Corresponding model can be generated to calculate column cap layout.5 parts are risen between wherein setting the amount of having given birth in the present invention as three, is often increased between two
5 parts of rise.Column cap anchor point overlooks layout and column cap anchor point physical location, wherein in addition to pillar in the heart, other pillars
Column cap anchor point physical location and the column cap anchor point vertical height overlooked in layout are that the life of the pillar plays amount, column cap anchor point
Space layout and column cap anchor point overlook layout, by taking peripheral column head anchor point as an example, as shown in Figure 8.Fig. 9 be peripheral column head position line and
The generating process of peripheral column head anchor point, Figure 10 are that the life of pillar plays amount acquisition process.
It should be noted that the unit for the amount of having given birth to is very little, one group of data is exported by having given birth to calculator, counterclockwise certainly
The angle capital (by taking peripheral column head as an example, the column cap in four corners is angle capital) of southwest corner starts, and corresponds the positioning of peripheral column head
Point.The grading of timber of selection is second-class material, and it is 2.75 cun that every, which has been given birth to 5 parts,.
Preferably, the process for establishing suspension column anchor point space layout, as shown in figure 11, including：
S401, the column cap anchor point of pillar obtains its corresponding first suspension column anchor point in the heart according to every；
The height value of each pillar of S402, basis in addition to all pillars in the heart obtains its corresponding side angle displacement
Amount, the second suspension column anchor point of every pillar according to corresponding to each side angle displacement determines it；
S403, suspension column positioning space of points cloth is established according to the first suspension column anchor point and the second suspension column anchor point
Office.
In the embodiment, calculate suspension column anchor point, it is thus necessary to determine that in the heart pillar height (peripheral column pillar height 250 parts to 375 parts it
Between, hall Shenzhu is high if with secondary rank, doubles on this basis), for calculating the displacement of batter, (front peripheral column batter is post
High 10/1000ths, side peripheral column batter are 8/1000ths of pillar height), and suspension column anchor point is in rectangular coordinate system in space
Z values (the Z values for column cap coordinate setting point subtract pillar height value), the data inserter of pillar height part value and the maker of suspension column anchor point
As shown in Figure 12 a, Figure 12 b, dotted line is the line of cut of the maker figure.It is as shown in figure 13 peripheral column suspension column anchor point and peripheral column post
Pin position line.
The principle of algorithm establishment is, by the anchor point number consecutively of peripheral column pin, the ordinal number of sequence number to be associated with standard width of a room in an old-style house depth
Get up, and assign each peripheral column pin specific batter displacement for each ordinal number.
In addition, on data inserter, each data inserter can be divided into two classes：Switch, by " 0 " and " 1 ", also
It is the "No" and "Yes" of computer language, as switch, the operating of control member maker；Option class is good by inner setting
Option carry out the operating of control member maker.
The beneficial effect of the embodiment of the present invention is：Divide slot form by setting, the type of user's request can be selected, with ginseng
Number form formula determines the position of column cap and suspension column, and generates pillar model, simplifies the step of ancient building models, avoids error
Rate, and when partial model goes wrong, can be repaired by parameter, avoid the operation that repetition is built.
Divide slot form by setting, the type of user's request can be selected, the position of column cap and suspension column is determined with parametric form
Put, and generate pillar model, simplify the step of ancient building models, avoid error rate, and go wrong in partial model
When, it can be repaired by parameter, avoid the operation that repetition is built.
A kind of modeling method for palace type carpentry work post volume layer that the embodiment of the present invention three provides, the 3rd parameter include
Pillar waits material rank, the dimensional parameters of late volume and Nei E dimensional parameters.
Preferably, the process for establishing late volume model or interior volume model, as shown in figure 14, including：
S501, the column cap position line is divided into a plurality of line segment, wherein each two adjacent pillars share a line segment, laterally
A plurality of line segment on direction is equal, and a plurality of line segment on longitudinal direction is equal；
S502, on every line segment, generate the late volume model by the dimensional parameters for adjusting each late volume, pass through adjustment
The dimensional parameters of volume generate the interior volume model in each.
A line segment is shared in the embodiment, between the column cap of each two adjacent pillars (to be averaged column cap position line
It is divided into multistage)
In the embodiment, late volume and interior volume can be generated with same sets of data, only adjust dimensional parameters (mainly late volume
Length, sectional area with interior volume etc.) and position line input, as Figure 15 a, b show late volume model generator, dotted line
For the line of cut of maker figure.Specifically, Nei E is identical with late volume and is all cuboid, wherein interior volume is located at two of groove inner prop
Between adjacent pillars, late volume is located between two adjacent pillars of peripheral column, in the line segment of column cap position line division, passes through adjustment
The length and sectional area of interior volume or late volume generates volume model in late volume model, is as shown in figure 16 interior volume, late volume bows
View.Figure 17 is interior volume, the space schematic diagram of late volume.
Due to the presence of two shoulder entasis treatments so that although architrave connects into a circle in column cap, actually each two post it
Between architrave (general name of late volume and Nei E) can be considered one section of independent individual.Because two shoulder entasis treatments are rolled up at architrave both ends
Kill, change section thickness.
Therefore " column cap position line is given birth to " is readjusted as N+1 section straight lines in program,
N is multiplied by 2 equal to (standard width of a room in an old-style house number subtracts 1) and is multiplied by 2 plus (depth number subtracts 1),
N is input in the input port of segmentation calculator.Thus can ensure when standard width of a room in an old-style house depth number changes, column cap positioning
The quantity of line is consistently equal to the space number between two posts.
The specific method for seeking entasis treatment, seeks positioning point coordinates yet by method of geometry, will not be repeated here.
Preferably, the process for establishing pillar model, as shown in figure 18, including：
S601, according to pillar etc. material rank obtain pillar diameter；
S602, on the basis of the post center line, the pillar model is generated according to the diameter.
In the embodiment, column cap anchor point is connected with suspension column anchor point and can obtain post center line, but batter and entasis treatment
Presence cause this part work still to carry out data sectional structure be subsequently connected together.
It should be noted that because batter causes ten or thousand points of thousands of points of the horizontal plane on capital Mian Yuzhu bottom surfaces and ground
Eight oblique angle, astasia, therefore under palpus " straight ink ", " truncated cylinder socle is first, respectively make straight and even, " so just can guarantee that suspension column and post
Plinth is combined closely.Therefore pillar model in the section of bottom is horizontal, rather than the cross section of shaft.
Because 1/3rd want entasis treatment on post, therefore the method for individually programming upper three/part is taken, with one
The point of one is pin-pointed to post longitudinal section line, and these points are connected to obtain entasis treatment curve, then rotated around post center line
Into cylinder.By method of geometry, the coordinate of four anchor points on entasis treatment curve can be obtained respectively, but connect this four point generations
Multi-section-line be not fully bonded the method for pintongs entasis treatment, simply approximate curve, although because this four points are really bent in entasis treatment
On line, but not on knee of curve.The footpath in capital section is determined by cap block bottom footpath, therefore kills that how many column cap can just make it
Match somebody with somebody, be to need first to obtain cap block bottom footpath just analyze, cap block bottom footpath can be got by predetermined cap block model.Pillar
Maker as shown in figure 19, pillar model it is as shown in figure 20.
If four flex points of entasis treatment, connection flex point generation SPL, as hatching, revolved around post heart longitudinal axis rotate
Straight forming at the top of loft after turning；Four parts of entasis treatments at top are using the arc arcuations generation hatching for determining radius, around post heart longitudinal axis
Loft straight formings after rotate.Meet entasis treatment requirement, and cylinder has batter along column cap anchor point and suspension column anchor point and given birth to.
Preferably, in addition to：
The length of side of the stone base of column is determined according to the diameter of the pillar, and the stone base of column mould is generated according to the length of side of the stone base of column
Type；
Determine that generation covers the 4th parameter of disk model and (covers the thickness of the thickness of disk, basin lip according to the length of side of the stone base of column
Etc.), cover disk model according to the 4th parameter generation.
In the embodiment, the stone base of column is square, and the square length of side is column diameter * 2, meanwhile, the length of side is less than four cun of a chi
When stone base of column Z axis thickness be 8/10ths of the length of side, stone base of column Z axis thickness is a chi when length of side is less than three chis more than or equal to four cun of a chi
One-inch two divides, and stone base of column Z axis thickness is five cun of a chi when length of side is less than four chis more than or equal to three chis, the stone base of column Z when length of side is more than four chis
Axial thickness is without exception three chis.At the same time, basin covering if being carved out on the stone base of column, a part of thickness of the stone base of column should be occupied by covering basin,
Basin Z axis thickness is covered according to 1/10th conducts of the length of side, the 1 percent Z axis thickness as basin lip of the length of side, that is, covers edge on basin
Stitch.
On column diameter, palace is converted to number with one to five grade material, post footpath, i.e., first-class 45 parts of timber-used, two to five grade materials
With 42 parts, Figure 21 is that cylindrometer calculates device.
According to above content, it is programmed, as a result as follows, Figure 22 is stone base of column thickness, basin lip thickness and covers disc thickness generation
Device.Figure 23 is the maker of the stone base of column.Figure 24 is stone base of column model schematic.
The beneficial effect of the embodiment of the present invention is：Post forehead sub-model is generated by using parameter, avoids error rate and again
Multiple rate, improve the efficiency of pseudo-classic architecture model design.
Post forehead sub-model is generated by using parameter, avoids error rate and repetitive rate, improves pseudo-classic architecture model design
Efficiency.
A kind of computer equipment that the embodiment of the present invention four provides, it is characterised in that including processor and memory；
The memory is used to store computer program；
The processor is used to perform the computer program, to realize the method described in embodiment one to embodiment three.
The beneficial effect of the embodiment of the present invention is：By being given birth to by the component parameter of ancient building, and according to the parameter of setting
Into pseudo-classic architecture model, the reconstruction operation built manually when partial model makes a mistake is avoided, and efficiency increases substantially.
More than, it is only embodiment of the invention, but protection scope of the present invention is not limited thereto, and it is any to be familiar with
Those skilled in the art the invention discloses technical scope in, various equivalent modifications or substitutions can be readily occurred in,
These modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
The protection domain asked is defined.
Claims (10)
1. a kind of modeling method of palace type carpentry work post volume layer, it is characterised in that this method includes：
Overlooked and be laid out according to the first parameter acquiring column cap, and layout is overlooked according to the column cap and determines column cap position line；
On the basis of the column cap position line, column cap anchor point space layout is determined according to the second parameter, determined with the column cap
Column cap anchor point in the space layout of site obtains its corresponding suspension column anchor point, and establishes suspension column anchor point space layout, even
The corresponding suspension column anchor point of the column cap anchor point is connect, and determines post center line；
The position relationship of the column cap position line and the post center line is recorded, pillar model, late volume mould are generated by the 3rd parameter
Type and Nei E models, the pillar model, the late volume model and the interior volume model synthesize post volume according to the position relationship
Layer model.
2. according to the method for claim 1, it is characterised in that first parameter is to divide slot form, standard width of a room in an old-style house number and depth
Number, described point of slot form includes golden railway carriage or compartment bucket kerve and the kerve that struggles against of diverting one's attention, the process established column cap and overlook layout, including：
If described divide slot form to determine that the first peripheral column overlooks cloth by the standard width of a room in an old-style house number and the depth number for golden railway carriage or compartment bucket kerve
Office, layout is overlooked according to first peripheral column and default offset determines that the first groove inner prop overlooks layout；
Layout is overlooked according to first peripheral column and the first groove inner prop vertical view layout synthesizes the column cap and overlooks layout；Or,
If described point of slot form is the kerve that struggles against of diverting one's attention, determine that the second peripheral column overlooks cloth by the standard width of a room in an old-style house number and the depth number
Office, the horizontal pillar of a row is set at the 1/2 of longitudinal direction, determines that the second groove inner prop overlooks layout；
The column cap is synthesized according to the second peripheral column placement model and the second groove inner prop placement model and overlooks layout.
3. according to the method for claim 2, it is characterised in that described that column cap positioning space of points cloth is established according to the second parameter
Before office, in addition to：
According to the column cap position line, overlooked in the column cap in layout, in all pillars in the horizontal or on longitudinal direction, mark
Go out all pillars in the heart, and the column cap anchor point of pillar in the heart described in determining, wherein on horizontal direction between two radical centers pillar,
On longitudinal direction between one or two radical centers pillar.
4. according to the method for claim 3, it is characterised in that second parameter includes the amount of having given birth to and a wide value, described
The process of column cap anchor point space layout is established, including at least one below：
If the pillar in the heart is in a lateral direction, pillar is the first pillar in the heart between presetting a wherein radical center, with described first
In the heart centered on pillar, to the direction away from pillar between another radical center, wide value between measuring and being described is acted according to the life and is determined successively
The column cap anchor point of other pillars in addition to described first in the heart pillar；
If the pillar in the heart is in a longitudinal direction, when the two radical center studding period of the day from 11 p.m. to 1 a.m be present, then pillar is between presetting a wherein radical center
Second pillar in the heart, centered on described second in the heart pillar, to the direction away from pillar between another radical center, risen according to the life
Wide value determines the column cap anchor point of other pillars in addition to described second in the heart pillar successively between measuring and being described；
If the pillar in the heart is in a longitudinal direction, when a radical center studding period of the day from 11 p.m. to 1 a.m be present, then its pillar between three-core is preset, with
Between the three-core centered on pillar, to pillar the right and left direction between the three-core, risen according to the life between measuring and being described
Wide value determines the column cap anchor point of other pillars in addition to pillar between the three-core successively；
The column cap anchor point space layout is established according to all column cap anchor points.
5. according to the method for claim 4, it is characterised in that the process for establishing suspension column anchor point space layout, bag
Include：
The column cap anchor point of pillar obtains its corresponding first suspension column anchor point in the heart according to every；
Its corresponding side angle displacement is obtained according to the height value of each pillar in addition to all pillars in the heart, according to each
Side angle displacement determines the second suspension column anchor point of every pillar corresponding to it；
Suspension column anchor point space layout is established according to the first suspension column anchor point and the second suspension column anchor point.
6. according to the method for claim 1, it is characterised in that the 3rd parameter waits material rank, late volume including pillar
Dimensional parameters and Nei E dimensional parameters.
7. according to the method for claim 6, it is characterised in that the process for establishing late volume model or interior volume model, bag
Include：
The column cap position line is divided into a plurality of line segment, wherein each two adjacent pillars share a line segment, on horizontal direction
A plurality of line segment is equal, and a plurality of line segment on longitudinal direction is equal；
On every line segment, the late volume model is generated by the dimensional parameters for adjusting each late volume, by adjusting volume in each
Dimensional parameters generate the interior volume model.
8. according to the method for claim 6, it is characterised in that the process for establishing pillar model, including：
According to the diameter for waiting material rank acquisition pillar of pillar；
On the basis of the post center line, the pillar model is generated according to the diameter.
9. according to the method for claim 8, it is characterised in that also include：
The length of side of the stone base of column is determined according to the diameter of the pillar, and the stone base of column model is generated according to the length of side of the stone base of column；
Determine that the 4th parameter of disk model is covered in generation according to the length of side of the stone base of column, cover disk according to the 4th parameter generation
Model.
10. a kind of computer equipment, it is characterised in that including processor and memory；
The memory is used to store computer program；
The processor is used to perform the computer program, to realize the method any one of claim 1-9.
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| CN201711242939.9A CN107885957A (en) | 2017-11-30 | 2017-11-30 | A kind of modeling method and computer equipment of palace type carpentry work post volume layer |
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| CN201711242939.9A CN107885957A (en) | 2017-11-30 | 2017-11-30 | A kind of modeling method and computer equipment of palace type carpentry work post volume layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111125809A (en) * | 2019-11-22 | 2020-05-08 | 久瓴(上海)智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
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| CN104128969A (en) * | 2014-08-12 | 2014-11-05 | 临夏县祥泰工艺品有限责任公司 | Machine tool for processing carpentry girders, purlins and rafters |
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| CN111125809A (en) * | 2019-11-22 | 2020-05-08 | 久瓴(上海)智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
| CN111125809B (en) * | 2019-11-22 | 2023-10-20 | 久瓴(江苏)数字智能科技有限公司 | Building steel column generation method and device, computer equipment and storage medium |
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