CN108257203A - A kind of house ornamentation design sketch structure rendering intent, platform - Google Patents
A kind of house ornamentation design sketch structure rendering intent, platform Download PDFInfo
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- CN108257203A CN108257203A CN201711456818.4A CN201711456818A CN108257203A CN 108257203 A CN108257203 A CN 108257203A CN 201711456818 A CN201711456818 A CN 201711456818A CN 108257203 A CN108257203 A CN 108257203A
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Abstract
The present invention relates to Decoration Industry technical field, more particularly to a kind of house ornamentation design sketch structure rendering intent, platform.House ornamentation design sketch structure rendering intent includes：House type model data is obtained, house type model construction is carried out according to house type model data and obtains rendering data；The light-transparent model in house type model is obtained, each room is entered according to light-transparent model, memory structure is carried out to each room in house type model and processing is optimized to the rendering data in each room；Two-dimensional coordinate of the rendering camera in the room of house type model is obtained, using two-dimensional coordinate as starting point, third party's 3D effect figure software is called to be rendered according to the rendering data after optimization to the visual range of rendering camera；The two-dimensional coordinate or visual range of rendering camera are adjusted, dynamic construction and rendering are carried out, and discharge former rendering data to the visual range of rendering camera according to memory structure.The present invention is realized builds room model automatically in real time according to the demand for rendering room, shortens render time.
Description
Technical field
The present invention relates to Decoration Industry technical field, more particularly, to a kind of house ornamentation design sketch structure rendering intent, platform.
Background technology
Decoration Industry is that client needs the house type for owner to be designed during signing a bill, and using 3DMax etc. specially
The 3D softwares of industry carry out design sketch rendering, and design sketch is showed owner, and owner can be greatly improved after client satisfaction
Sign-on rate, therefore the rendering of house ornamentation design effect figure has a great impact for the income of house ornamentation enterprise, uses the softwares such as 3DMax
Design sketch rendering is carried out, is that the 3D models having had been built up are rendered, it is impossible to is real according to the demand for rendering current room
When the simplest room model of structure automatically, therefore occupy in terms of the two and compare in the rendering of structure 3D models and 3D models
More time.
Invention content
The purpose of the present invention is to provide a kind of house ornamentation design sketch structure rendering intent, platforms, can realize according to rendering
The demand of current room builds simple room model automatically in real time according to memory structure, shortens render time, improves user
Experience.
The invention is realized in this way first aspect present invention provides a kind of house ornamentation design sketch structure rendering intent, it is described
House ornamentation design sketch structure rendering intent includes：
House type model data is obtained, house type model construction is carried out according to the house type model data and obtains rendering data；
The light-transparent model in the house type model is obtained, each room is entered according to the light-transparent model, with to the family
Each room in pattern type carries out memory structure and optimizes processing to the rendering data in each room；
Obtain two-dimensional coordinate of the rendering camera in a certain room of the house type model, using the two-dimensional coordinate for
Point calls third party's 3D effect figure Rendering software to be carried out according to the rendering data after optimization to the visual range of the rendering camera
It renders；
The two-dimensional coordinate or visual range of the rendering camera are adjusted, is built according to the memory to the rendering camera
Current visible range carry out dynamic construction and rendering, and discharge former rendering data.
Second aspect of the present invention provides house ornamentation design sketch structure rendering platform, and the house ornamentation design sketch builds rendering platform packet
It includes：
House type model data module is obtained, for obtaining house type model data, family is carried out according to the house type model data
Type model construction simultaneously obtains rendering data；
House type model memory builds module, for obtaining the light-transparent model in the house type model, according to the light transmission mould
Type enters each room, to carry out memory structure and to the rendering number to each room to each room in the house type model
It is handled according to optimizing
House type model rendering module is sat for obtaining two dimension of the rendering camera in a certain room of the house type model
Mark using the two-dimensional coordinate as starting point, calls third party's 3D effect figure Rendering software according to the rendering data after optimization to described
The visual range of rendering camera is rendered；The two-dimensional coordinate or visual range of the rendering camera are adjusted, according to the note
Property structure dynamic construction model is carried out to the current visible range of the rendering camera and to the current visible of the rendering camera
Range is rendered, and discharges former rendering data.
The present invention provides a kind of house ornamentation design sketch structure rendering intent, platform, house type model data is obtained, according to the family
Type model data carries out house type model construction and obtains rendering data；The light-transparent model in the house type model is obtained, according to institute
Light-transparent model is stated into each room, to carry out memory structure and to each room to each room in the house type model
Rendering data optimizes processing；Two-dimensional coordinate of the rendering camera in a certain room of the house type model is obtained, with described
Two-dimensional coordinate is starting point, calls third party's 3D effect figure Rendering software according to the rendering data after optimization to the rendering camera
Visual range is rendered；The two-dimensional coordinate or visual range of the rendering camera are adjusted, is built according to the memory to institute
The current visible range for stating rendering camera carries out dynamic construction and rendering, and discharge former rendering data.Technical solution of the present invention energy
Enough realize builds simple room model automatically in real time according to the demand for rendering current room according to memory structure, by using
Rendering data in system is rendered, and shortens render time, improves user experience.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the flow chart of house ornamentation design sketch structure rendering intent that first embodiment of the invention provides；
Fig. 2 is the block diagram of an embodiment of house ornamentation design sketch structure rendering intent that first embodiment of the invention provides；
Fig. 3 is that the structure of an embodiment of house ornamentation design sketch structure rendering intent that first embodiment of the invention provides is shown
It is intended to；
Fig. 4 is the structure diagram of house ornamentation design sketch structure rendering platform that second embodiment of the invention provides.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In order to illustrate technical scheme of the present invention, illustrated below by specific embodiment.
First embodiment of the invention provides a kind of house ornamentation design sketch structure rendering intent, as shown in Figure 1, house ornamentation design sketch wash with watercolours
Dyeing method includes：
Step S10 obtains house type model data, carries out house type model construction according to house type model data and obtains rendering number
According to.
In step slo, the data of the house type model of progress model construction are needed in the acquisition of Tumax clouds design system,
For example, the data such as room length, width and height, the thickness of wall in house type model, user sets the wash with watercolours such as the good article put in house type model
Contaminate data, can by carried out in Tumax cloud design systems import house type model data, wherein, Tumax cloud design systems be soil
A kind of cloud design system that bar rabbit newly releases, the system can complete online house type draw, transformation, indoor design etc., can be fast
Fast-growing is into high-definition effect figure, the generation full room designing scheme of high-quality in the short time, and Tumax cover all kinds finishing material possesses number
100000 goods models and nearly million designing schemes data, user can arbitrarily call material and model, and pass through and change size etc. in fact
The flexible utilization of existing different spaces, is substantially improved working efficiency.
Step S20 obtains the light-transparent model in house type model, enters each room according to light-transparent model, with to house type mould
Each room in type carries out memory structure and optimizes processing to the rendering data in each room.
In step S20, all light-transparent models in house type model are obtained, all light-transparent models are included for two rooms
Between the light-transparent model that shares and the light-transparent model that shares of position Liang Ge rooms, and pass through for the light-transparent model that two rooms share into
Enter another room, memory structure is carried out to all rooms in house type model, Tumax clouds design system can pass through the family of acquisition
Type model data carries out optimizing processing to the rendering data in each room.
As shown in figure 3, as an embodiment of the present invention, now No. 1, No. 2, No. 3, No. 4 and No. 5 room of acquisition is all
Light-transparent model, wherein, light-transparent model refers to door opening, window, door of light transmission etc., when models such as the door openings, window, door for detecting light transmission
Afterwards, then to have detected light-transparent model, in Fig. 3, rendering camera 21 enters No. 2 and No. 5 room by light-transparent model from No. 1 room
Between, No. 3 room can be entered by No. 2 room, No. 4 room does not have light-transparent model, it is impossible to enter No. 4 room from other rooms
Between, therefore memory structure is not carried out to No. 4 room.
Step S30 obtains two-dimensional coordinate of the rendering camera in a certain room of house type model, using two-dimensional coordinate for
Point calls third party's 3D effect figure Rendering software to carry out wash with watercolours to the visual range of rendering camera according to the rendering data after optimization
Dye.
In step s 30, Tumax clouds design system has the port that can call 3D effect figure Rendering software, passes through tune
With 3D effect figure Rendering software, the program to house type model data is imported, wherein, program includes being remembered by light-transparent model
Property structure rendering program and the rendering that optimizes to rendering program optimize program, rendering camera 21 in house type model with
The two-dimensional coordinate point in a certain room is starting point, and two coordinates in a certain room are any point in house type model, to rendering phase
The house type model of 21 present viewing field visual range of machine is rendered, and render in the room for referring to more rendering camera visual ranges
Article rendered.
Step S40 adjusts the two-dimensional coordinate or visual range of rendering camera 21, is built according to memory to rendering camera 21
Current visible range dynamic construction model and the current visible range of rendering camera 21 is rendered, discharge former render
Data.
In step s 40, when the position of mobile rendering camera 21, by light-transparent model enter opposite side room when,
The visual range of rendering camera according to the memory of rendering program is built and shows room items, with rendering camera can
It is converted depending on field angle, dynamic construction is carried out to room items according to memory structure, it is visual to the present viewing field of rendering camera 21
The house type model of range is rendered, the house type model that 3D effect figure Rendering software is sent by receiving Tumax clouds design system
Data, wherein house type model data are to carry out memory structure to room by Tumax clouds design system and rendering data is carried out
The program of optimization, the rendering optimization data sent according to Tumax are rendered, and rendering optimization data are Tumax to each room
To being optimized during rendering data during progress memory structure, when being built to each room, connected by light-transparent model each
Room, and by light-transparent model connect room when need consider institute directive connection room, it is data-optimized to be embodied in, 3D imitate
Fruit figure Rendering software is rendered just for the house type model of present viewing field visual range, and the reduction of a surname's dye data is realized and rendered
The reduction of time.The present invention, it is found that when rendering room in house type model without connection room, carries out room by experimental data
When plan view rendering or panorama sketch render, rendering speed compares to be not used to be judged and data by Tumax clouds design system
House type data after arrangement promote 20 or so percent, when there is connection room in rendering room in house type model, with house type
Complexity carries out room to promote render time when plan view rendering or panorama sketch rendering.
The present invention provides house ornamentation design sketch structure rendering intent, by obtaining house type model data, according to house type pattern number
According to progress house type model construction；The light-transparent model in house type model is obtained, each room is sequentially entered according to light-transparent model, with right
Each room in house type model carries out memory structure and the rendering data in each room optimizes processing；Call third party 3D
Design sketch Rendering software renders house type model according to rendering data, with rendering camera in a certain room of house type model
21 two-dimensional coordinates are starting point, and the visual range of rendering camera 21 is rendered；Adjustment 21 two-dimensional coordinate of rendering camera can
Depending on range, dynamic construction model is carried out and to rendering camera 21 to the current visible range of rendering camera 21 according to memory structure
Current visible range is rendered, and discharges former rendering data.Technical solution of the present invention can be realized according to rendering current room
Demand builds simple room model automatically in real time according to memory structure, and wash with watercolours is carried out by using the rendering data in system
Dye shortens render time, improves user experience.
Further, as a preferred embodiment of the invention, house type model data, packet are obtained in above-mentioned steps S10
It includes：
The 3D model datas of house type model are obtained, 3D model datas include the name of model, the position of model and model
Spatial cue；
The styling representation mock of house type model is obtained, styling representation mock data include the texture mapping of the apex coordinate of model, model
The position of coordinate, the normal direction of model and model.
It should be noted that 3D models refer to interior tables and chairs, bed, cabinet, door and window, goods of furniture for display rather than for use etc., styling representation mock refers to room
In ground parquets, furred ceiling, wall etc., attribute of 3D models or styling representation mock etc. can be passed through and obtain real data, 3D
Model or styling representation mock show that the page is shown in system in certain proportion in house type model, the house type pattern number of acquisition
According to can also carry out house type model construction in Tumax cloud design systems, Tumax clouds design system is according to the house type pattern number of importing
According to house type construction is carried out, 3D model datas and styling representation mock data are obtained, 3D model datas and styling representation mock data are according to visitor
Family demand has been set, and the 3D model datas and styling representation mock data of importing are sentenced by Tumax clouds design system
Disconnected and arrangement, optimization spatial cue is calculated to spatial cue in house type model room.
Further, as a preferred embodiment of the invention, the light transmission in house type model is obtained in above-mentioned steps S20
Model enters each room according to light-transparent model, including：
It determines two-dimensional coordinate of the rendering camera in the first room of house type model, using two-dimensional coordinate as starting point, obtains the
The light-transparent model in one room when judging that light-transparent model is shared for two rooms, makes rendering camera pass through light-transparent model and enters the
Two rooms obtain the light-transparent model in the second room, obtain remaining light-transparent model successively according to above-mentioned steps, and according to remaining light transmission
Model enters remaining room.
Specifically, with the two-dimensional coordinate in a certain room of house type model, two-dimensional coordinate can be any one in room
Point using two-dimensional coordinate as starting point, obtains the light-transparent model of current room, is starting point by two coordinates, as a kind of embodiment party
Formula obtains light-transparent model to 21 visual range of rendering camera, and alternatively embodiment, using two coordinates as starting point, does
Circular motion obtains the light-transparent model in room, light-transparent model is judged, when judgement light-transparent model is shared for two rooms
When, rendering camera 21 enters Next Room by light-transparent model, obtains the light-transparent model of Next Room, and obtains it successively
Remaining light-transparent model.
For example, as shown in figure 3, No. 1 room is the first room, rendering camera 21 is starting point at any point in No. 1 room,
As a kind of embodiment, to obtaining light-transparent model in 21 visual range of rendering camera, and judge whether light-transparent model is two
Room shares, it will be seen that No. 1 room and No. 2 room are total to there are one light-transparent model, that is, door opening from figure, renders
Camera 21 enters No. 2 room from No. 1 room by light-transparent model, obtains the light-transparent model in No. 2 room, saturating when No. 2 room
When light model is No. 2 room and shared No. 3 room, rendering camera 21 enters No. 3 room, obtains the light-transparent model in No. 3 room, when
The light-transparent model in addition to being shared with No. 2 room has not been obtained in No. 3 room, and No. 3 room had been searched, then the paths have been searched
Finish, other paths are searched.As another embodiment, rendering camera 21 is made to move in a circle, judges light-transparent model
Whether it is that two rooms share, in judgment mode and the models such as door and window is checked primarily directed to light-transparent models such as door opening, window, doors
Own for a room down, when the attribute of light-transparent model is 2 if be expressed as two rooms and share, when judging that light-transparent model is
When two rooms are shared, rendering camera 21 enters the opposite side room of light-transparent model and in a program to it by light-transparent model
Memory is built, and calculates rendering data, it will be seen that when rendering camera 21 moves in a circle from figure, can be obtained
To two light-transparent models, there are one light-transparent models altogether for No. 1 room and No. 5 room, and there are one light transmissions altogether for No. 1 room and No. 2 room
Model, therefore, rendering camera 21 enter No. 2, No. 5 room by light-transparent model, and rendering camera 21 is passed through by light-transparent model
Light-transparent model enters No. 2, the room of No. 5 and in a program to its memory structure, and calculate rendering data, when rendering camera 21
No. 5 room is entered by light-transparent model, No. 5 room is had not been obtained except the light-transparent model shared with No. 1 room, then to No. 1 room
Other paths searched, No. 2, No. 3 room are entered by light-transparent model.In this embodiment, to No. 1 in figure, 2
Number, No. 3 and No. 5 room carry out memory structure, and rendering data is calculated to each room, when memory build, there is no priorities
Ordinal relation, sequencing do not form final result the rendering influenced to carrying out 3D scenes after the completion of house type model modeling.
Further, as a preferred embodiment of the invention, the light-transparent model in the first room is obtained in above-mentioned steps,
It further includes later：
When judging that at least two light-transparent models are shared for two rooms, rendering camera is made to pass through one of light-transparent model
Into the second room, the light-transparent model in the second room is obtained, when judging that the light-transparent model in the second room is not shared for two rooms,
The first room is back to, rendering camera is made to pass through another light-transparent model and enters third room, obtains the light transmission mould in third room
Type obtains remaining light-transparent model according to above-mentioned steps, and enters remaining room according to remaining light-transparent model successively.
For example, as shown in Fig. 2, as a kind of embodiment, rendering camera can be entered from the first room by light-transparent model
Second room and the 5th room, from the second room by entering third room and the 5th room by light-transparent model, when judgement the
One room have at least two light-transparent models for two rooms it is shared when, rendering camera is made to pass through one of light-transparent model and enters the
Two rooms, the second room of judgement have at least two light-transparent models for two rooms it is shared when, by one of light-transparent model into
Enter third room, when the light-transparent model in judgement third room is not shared for two rooms, return to the second room, pass through the second room
Another light-transparent model enter the 4th room, judge the light-transparent model in the 4th room for two rooms it is shared when, return to the
One room is entered the 5th room by another light-transparent model in the first room, is obtained in present embodiment using depth optimization mode
Light-transparent model is taken to enter another room.
Further, as one preferred embodiment of first embodiment of the invention, the adjustment rendering phase in above-mentioned steps S40
The two-dimensional coordinate or visual range of machine carry out dynamic construction and wash with watercolours according to memory structure to the current visible range of rendering camera
Dye, and former rendering data is discharged, including：
The two-dimensional coordinate of rendering camera is adjusted, rendering camera is made to pass through light-transparent model into another room, according to note
Property structure dynamic construction and rendering are carried out to current visible range of the rendering camera in another room, and discharge and former render number
According to.
Specifically, the two-dimensional coordinate by adjusting rendering camera 21 in house type model, makes rendering camera 21 in house type mould
Any position in arbitrary room is in type, moreover it is possible to according to user's needs, house type model is enlarged in certain proportion or
It reduces, it is current to rendering camera 21 when the coordinate for adjusting rendering camera 21 to being rendered in 21 visual range of rendering camera
When being rendered in visual range, original rendering data is discharged, improves rendering speed.
Further, as a preferred embodiment of the invention, the two dimension that rendering camera is adjusted in above-mentioned steps S40 is sat
Mark or visual range carry out dynamic construction and rendering, and discharge according to memory structure to the current visible range of rendering camera
Former rendering data, including：
Rendering camera is made to move in a circle to adjust the visual range of rendering camera, built according to memory to rendering camera
Current visible range carries out dynamic construction mould and rendering, and discharges former rendering data.
Specifically, using two coordinates in a certain room as starting point, it is right by adjusting the visual range angle of rendering camera 21
It is rendered in visual range, during with circular motion, according to user demand, can arbitrarily adjust the angle of rendering camera 21.
Second embodiment of the invention provides a kind of house ornamentation design sketch structure rendering platform 4, as shown in figure 4, house ornamentation design sketch
Structure rendering platform 4 includes：
House type model data module 41 is obtained, for obtaining house type model data, house type is carried out according to house type model data
Model construction simultaneously obtains rendering data；
House type model memory builds module 42, for obtaining the light-transparent model in house type model, is entered according to light-transparent model
Each room, to carry out memory structure to each room in house type model and be optimized to the rendering data to each room
Processing；
House type model rendering module 43, for obtaining two-dimensional coordinate of the rendering camera in a certain room of house type model,
Using two-dimensional coordinate as starting point, call third party's 3D effect figure Rendering software according to the rendering data after optimization to rendering camera can
It is rendered depending on range；The two-dimensional coordinate or visual range of rendering camera are adjusted, rendering camera is worked as according to memory structure
Preceding visual range carries out dynamic construction model and the current visible range of rendering camera is rendered, and discharges former rendering data.
The present invention provides a kind of house ornamentation design sketch structure rendering platform 4, is obtained by obtaining house type model data module 41
House type model data carries out house type model construction according to house type model data and obtains rendering data；House type model memory is built
Module 42 for obtaining the light-transparent model in house type model, enters each room, in house type model according to light-transparent model
Each room carries out memory structure and optimizes processing to the rendering data in each room；House type model rendering module 43 is used
In obtaining two-dimensional coordinate of the rendering camera in a certain room of house type model, using two-dimensional coordinate as starting point, third party 3D is called
Design sketch Rendering software renders the visual range of rendering camera according to the rendering data after optimization；Adjust rendering camera 21
Two-dimensional coordinate or visual range, dynamic construction and wash with watercolours are carried out to the current visible range of rendering camera 21 according to memory structure
Dye, and discharge former rendering data.Technical solution of the present invention can be realized in Tumax cloud design systems according to rendering current room
Demand build simplest room model automatically in real time, rendered by using the rendering data in system, during rendering
Between shorten, improve user experience.
Further, as one preferred embodiment of second embodiment of the invention, in above-mentioned acquisition house type model data mould
Block 41, specifically includes：
The 3D model datas of house type model are obtained, 3D model datas include the name of model, the position of model and model
Spatial cue；
The styling representation mock of house type model is obtained, styling representation mock data include the texture mapping of the apex coordinate of model, model
The position of coordinate, the normal direction of model and model.
Further, as one preferred embodiment of second embodiment of the invention, mould is built in above-mentioned house type model memory
The light-transparent model in house type model is obtained in block 42, each room is entered according to light-transparent model, is specifically included：
It determines two-dimensional coordinate of the rendering camera in the first room of house type model, using two-dimensional coordinate as starting point, obtains the
The light-transparent model in one room when judging that light-transparent model is shared for two rooms, makes rendering camera pass through light-transparent model and enters the
Two rooms obtain the light-transparent model in the second room, obtain remaining light-transparent model successively according to above-mentioned steps, and according to remaining light transmission
Model enters remaining room.
Further, as one preferred embodiment of second embodiment of the invention, the light-transparent model in the first room is obtained, it
After further include：
When judging that at least two light-transparent models are shared for two rooms, rendering camera is made to pass through one of light-transparent model
Into the second room, the light-transparent model in the second room is obtained, when judging that the light-transparent model in the second room is not shared for two rooms,
The first room is back to, rendering camera is made to pass through another light-transparent model and enters third room, obtains the light transmission mould in third room
Type obtains remaining light-transparent model according to above-mentioned steps, and enters remaining room according to remaining light-transparent model successively.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic；And these modification or
It replaces, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution should all include
Within protection scope of the present invention.
Claims (10)
1. a kind of house ornamentation design sketch builds rendering intent, which is characterized in that the house ornamentation design sketch structure rendering intent includes：
House type model data is obtained, house type model construction is carried out according to the house type model data and obtains rendering data；
The light-transparent model in the house type model is obtained, each room is entered according to the light-transparent model, with to the house type mould
Each room in type carries out memory structure and optimizes processing to the rendering data in each room；
Two-dimensional coordinate of the rendering camera in a certain room of the house type model is obtained, using the two-dimensional coordinate as starting point, is adjusted
The visual range of the rendering camera is rendered according to the rendering data after optimization with third party's 3D effect figure Rendering software；
The two-dimensional coordinate or visual range of the rendering camera are adjusted, the rendering camera is worked as according to memory structure
Preceding visual range carries out dynamic construction and rendering, and discharges former rendering data.
2. house ornamentation design sketch as described in claim 1 builds rendering intent, which is characterized in that obtains house type model data, packet
It includes：
Obtain the 3D model datas of the house type model, the 3D model datas include the name of model, the position of model and
The spatial cue of model；
The styling representation mock of the house type model is obtained, the styling representation mock data include the texture of the apex coordinate of model, model
The position of mapping coordinates, the normal direction of model and model.
3. house ornamentation design sketch as described in claim 1 builds rendering intent, which is characterized in that obtains in the house type model
Light-transparent model enters each room according to the light-transparent model, including：
Determine two-dimensional coordinate of the rendering camera in the first room of the house type model, using the two-dimensional coordinate as rise
Point obtains the light-transparent model in first room, when judging that the light-transparent model is shared for two rooms, makes the rendering phase
Machine enters the second room by the light-transparent model, obtains the light-transparent model in second room, is obtained successively according to above-mentioned steps
Remaining light-transparent model is taken, and remaining room is entered according to remaining light-transparent model.
4. house ornamentation design sketch as claimed in claim 3 builds rendering intent, which is characterized in that obtains the saturating of first room
Light model further includes later：
When judging that at least two light-transparent models are shared for two rooms, the rendering camera is made to pass through one of light-transparent model
Into the second room, the light-transparent model in second room is obtained, the light-transparent model for judging second room is not two rooms
Between share when, be back to first room, the rendering camera made to pass through another light-transparent model and enters third room, obtain
The light-transparent model in the third room, obtains remaining light-transparent model according to above-mentioned steps successively, and according to remaining light-transparent model into
Enter remaining room.
5. house ornamentation design sketch as described in claim 1 builds rendering intent, which is characterized in that adjusts the two of the rendering camera
Dimension coordinate or visual range, the current visible range of the rendering camera is carried out according to the memory structure dynamic construction and
It renders, and discharges former rendering data, including：
The two-dimensional coordinate of the rendering camera is adjusted, the rendering camera is made to pass through light-transparent model into another room, root
Dynamic construction and wash with watercolours are carried out to current visible range of the rendering camera in another room according to memory structure
Dye, and discharge former rendering data.
6. house ornamentation design sketch as described in claim 1 builds rendering intent, which is characterized in that adjusts the two of the rendering camera
Dimension coordinate or visual range, the current visible range of the rendering camera is carried out according to the memory structure dynamic construction and
It renders, and discharges former rendering data, including：
The rendering camera is made to move in a circle with the visual range for adjusting the rendering camera, is built according to the memory to institute
The current visible range for stating rendering camera carries out dynamic construction mould and rendering, and discharge former rendering data.
7. a kind of house ornamentation design sketch builds rendering platform, which is characterized in that the house ornamentation design sketch structure rendering platform includes：
House type model data module is obtained, for obtaining house type model data, house type mould is carried out according to the house type model data
Type builds and obtains rendering data；
House type model memory build module, for obtaining the light-transparent model in the house type model, according to the light-transparent model into
Enter each room, in the house type model each room carry out memory structure and to the rendering data to each room into
Row optimization processing
House type model rendering module, for obtaining two-dimensional coordinate of the rendering camera in a certain room of the house type model, with
The two-dimensional coordinate is starting point, calls third party's 3D effect figure Rendering software according to the rendering data after optimization to the rendering phase
The visual range of machine is rendered；The two-dimensional coordinate or visual range of the rendering camera are adjusted, is built according to the memory
The current visible range of the rendering camera is carried out dynamic construction model and to the current visible range of the rendering camera into
Row renders, and discharges former rendering data.
8. house ornamentation design sketch as claimed in claim 7 builds rendering platform, which is characterized in that obtains house type model data module
It specifically includes：
Obtain the 3D model datas of the house type model, the 3D model datas include the name of model, the position of model and
The spatial cue of model；
The styling representation mock of the house type model is obtained, the styling representation mock data include the texture of the apex coordinate of model, model
The position of mapping coordinates, the normal direction of model and model.
9. house ornamentation design sketch as claimed in claim 7 builds rendering platform, which is characterized in that the house type model memory structure
The light-transparent model in the house type model is obtained in module, each room is entered according to the light-transparent model, is specifically included：
Determine two-dimensional coordinate of the rendering camera in the first room of the house type model, using the two-dimensional coordinate as rise
Point obtains the light-transparent model in first room, when judging that the light-transparent model is shared for two rooms, makes the rendering phase
Machine enters the second room by the light-transparent model, obtains the light-transparent model in second room, is obtained successively according to above-mentioned steps
Remaining light-transparent model is taken, and remaining room is entered according to remaining light-transparent model.
10. house ornamentation design sketch as claimed in claim 9 builds rendering platform, which is characterized in that obtains first room
Light-transparent model further includes later：
When judging that at least two light-transparent models are shared for two rooms, the rendering camera is made to pass through one of light-transparent model
Into the second room, the light-transparent model in the second room is obtained, judges that the light-transparent model in second room is not total to for two rooms
Sometimes, first room is back to, the rendering camera is made to pass through another light-transparent model and enters third room, described in acquisition
The light-transparent model in third room obtains remaining light-transparent model according to above-mentioned steps, and enters it according to remaining light-transparent model successively
Remaining room.
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