JP4387929B2 - Building material design support system and program - Google Patents

Description

  The present invention relates to a building material design support system and a program for supporting design of building materials such as an outer wall plate and a roof material to be constructed on an outer wall portion and a roof portion of a building. The present invention relates to a building material design support system and program capable of selecting a desired design from a sample.

  Conventionally, as a house coordination support system that simulates the building exterior, several building exterior patterns and exterior patterns of building materials such as exterior wall plates and roofing materials to be constructed on the exterior wall and roof are prepared. By pasting the exterior pattern of several selected building materials to the predetermined building exterior pattern displayed on the monitor screen, the construction of the outer wall and roof of the building has been performed, that is, There are some that simulate the appearance of a building (see, for example, Patent Documents 1 and 2).

  The appearance pattern of building materials such as outer wall boards and roofing materials to be pasted there is planar image data of individual products selected from the existing product group, and they are subjected to image processing such as enlargement, reduction, and rotation. Applied to a predetermined building exterior pattern. Specifically, as an external pattern of each building material, for example, a surface pattern showing a division state of a convex portion and a joint portion, a texture expressing the texture of the convex portion, and color information thereof are integrated 1 Two plane image data are used. The planar image data used for pasting here is fixed data.

Also, as a building material design support system that supports the design of building materials such as outer wall boards and roofing materials, there is also a system that designs the appearance pattern of the building materials used on the screen using the monitor. (For example, refer to Patent Document 3). In this case, the concept that integrates the surface pattern and the texture is treated as a texture, and the color information is changed. Therefore, even if the texture is the same for a given surface pattern, the appearance pattern has a different aspect. Can be designed. That is, the plane image data used for pasting is variation data to which predetermined color information is added.
Japanese Patent No. 3002666 Japanese Patent No. 3002670 Japanese Patent No. 30233352

  Since building materials have a large area, it is not efficient to store all of the surface patterns to store the surface pattern in terms of the size of the memory area and the processing speed of the computer. Since the pattern is a repeating pattern, it is desirable to store the surface pattern of the repeating unit. However, when designing the design of building materials, even if this surface pattern repeat unit is still too large, a part of it will be displayed. It may end up displaying a part that cannot be said to be a good representation of the characteristics of.

  In view of the above problems, the present invention memorizes the portion of the surface pattern repeating unit of the building material that clearly represents the characteristics of the surface pattern as an initial display unit, and when displaying the surface pattern, First, an object of the present invention is to provide a building material design support system and program capable of displaying the initial display unit.

A building material design support system according to the present invention includes a surface pattern pattern data file for storing surface pattern pattern data of a surface pattern repeat unit, which is a surface pattern repeat unit, and initial display area data of an initial display unit therein, and a texture pattern surface that receives the texture pattern data file for storing data, a joint color pattern data file for storing the joint color pattern data, the selection of one surface design pattern of the user based on the display of the initial display unit as defined by the data receiving a handle pattern selecting means accepts the selection of a plurality of texture patterns by the user, further, the texture pattern selection means for accepting a designation of assignment ratio of the plurality of texture patterns by the user, a selection of one joint color pattern by a user A joint color pattern selecting means for attaching reads the surface design pattern data of the selected surface design pattern by pattern selecting means from the surface design pattern data file, the texture pattern data of a plurality of texture patterns selected by the texture pattern selecting means reads from the texture pattern data file, reads the joint color pattern data grout color pattern selected by the joint color pattern selecting means from the joint color pattern data file, a plurality of texture to the convex portion of the read surface design pattern data allocation pattern data according to the allocation ratio, an image combining means for assigning a joint color pattern data on the joint portion of the surface design pattern data, texture pattern on a surface design pattern data by Day And display means for displaying the surface design of joint color pattern data is allocated, characterized in that it comprises a scroll means for scrolling the surface design that is displayed by the display means.

The present invention also provides a computer, a surface pattern pattern data file for storing surface pattern pattern data of a surface pattern repeating unit, which is a surface pattern repeating unit, and initial display area data of an initial display unit therein, and texture pattern data . a texture pattern data file for storing, surface design pattern that accepts a joint color pattern data file for storing the joint color pattern data, the selection of one surface design pattern of the user based on the display of the initial display unit as defined by the data selecting means accepts the selection of a plurality of texture patterns by the user, further, with receiving a texture pattern selection means for accepting a designation of assignment ratio of the plurality of texture patterns by the user, a selection of one joint color pattern by a user A joint color pattern selection means that reads a surface design pattern data of the surface design pattern selected by the pattern selecting means from the surface design pattern data file, the texture pattern data of a plurality of texture patterns selected by the texture pattern selecting means reads from the texture pattern data file, reads the joint color pattern data grout color pattern selected by the joint color pattern selecting means from the joint color pattern data file, a plurality of texture to the convex portion of the read surface design pattern data allocation pattern data according to the allocation ratio, an image combining means for assigning a joint color pattern data on the joint portion of the surface design pattern data, texture pattern data on the surface design pattern data by及Display means for displaying a joint color pattern surface design in which data is assigned, a program to function as a building material design support system and a scroll means for scrolling the surface design that is displayed by the display means.

According to the present invention, when each surface pattern pattern is selected and displayed, an area that well represents the characteristics of the surface pattern in the surface pattern repeating unit can be displayed as an initial display unit first. Design operability is enhanced , and by designating the allocation ratio of a plurality of texture patterns, it is possible to design a complex surface pattern with a plurality of texture patterns .

  The best mode for carrying out the present invention will be described below in detail with reference to the accompanying drawings.

  FIG. 1 is a diagram showing an example of a surface pattern used in a building material design support system according to an embodiment of the present invention. In the case of a ceramic-based (cement-based) outer wall plate, for example, surface pattern patterns (A1, A2, A3) of the number of templates are used. These surface pattern patterns are stored as segmented image data of the convex portion (information on the width and position of the joint portion).

  When simulating an outer wall plate, one surface handle pattern is selected from a plurality of stored surface handle patterns and used.

  FIG. 2 is a diagram showing an example of a convex texture pattern used in a building material design support system according to an embodiment of the present invention. The convex texture pattern is image data (B1, B2, B3, B4, B5, B2, B2, B3, B5, B5), which is composed of two pieces of attribute information, that is, the base appearance and the grainy expression body (its size, shape, and position information). B6).

  When simulating the outer wall plate, one to a plurality of patterns are selected from the stored plurality of convex texture patterns, and the convex portion allocation ratio is designated for each pattern (see FIG. 4 and FIG. 4 for details). This will be described with reference to FIG.

  FIG. 3 is a diagram illustrating an example of joint color patterns used in a building material design support system according to an embodiment of the present invention. The joint color pattern is a color pattern of the number of colors (C1, C2, C3, C4, C5, C6) for the prepared sealing agent.

  When simulating the outer wall plate, one color pattern is selected from the stored joint color patterns.

  FIG. 4 is a diagram illustrating an example of a change in the convex texture pattern used in the building material design support system according to an embodiment of the present invention. As described above, one to a plurality of convex texture patterns can be selected and the allocation ratio can be designated. Here, A1 is the surface pattern, C1 is the joint color pattern, B3, B4, and B5 are B3: B4: B5 = 40: 45: 10 (the joint texture pattern is also synthesized because there is a joint part) The appearance pattern of a predetermined portion of the outer wall plate when selected with an allocation ratio of less than 100) is shown.

  FIG. 5 is a diagram showing a display example of the appearance of the outer wall board simulated by the building material design support system according to one embodiment of the present invention. FIG. 5A shows a state in which the entire long outer wall plate B is arranged in two rows in the left-right direction and three rows in the up-down direction so that the assumed construction appearance of the outer wall portion can be examined. As a result, it is possible to see the connection of the patterns straddling the adjacent outer wall board. FIG. 5B explains a part of the display. In the process of design design, a predetermined portion of the outer wall board is displayed as the initial display unit DU, but there is a surface pattern repeating unit CU which is larger than that and is a repeating unit of the pattern of the outer wall board. The pattern of the entire outer wall plate B is determined by repetition. Thus, in the process of design design, the initial display unit DU is displayed (by scrolling in some cases), and when the design is tentatively determined, the display as shown in FIG. do. The surface pattern repeating unit CU has a size and an aspect ratio corresponding to the surface pattern, but the initial display unit DU has a single aspect ratio independent of the surface pattern. The surface pattern pattern data file 13 stores pattern data of the surface pattern repeating unit CU and area information of the initial display unit DU therein for each pattern.

  FIG. 6 is a diagram showing a configuration of a building material design support system according to an embodiment of the present invention. This embodiment is realized as a client device 10 installed on the client side. The client device 10 includes a data file creation means 11, a data file management means 12, a surface pattern pattern data file 13, a convex texture pattern data file 14, a joint color pattern data file 15, a combination reference pattern data file 16, a keyboard 17, and a mouse. 18, a color preparation unit 19, an image composition unit 20, a system preparation unit 21, an order management communication unit 22, and a display 40. The data file creation means 11 takes in the pattern data for the surface pattern pattern data file 13, the convex texture pattern data file 14, and the joint color pattern data file 15 by taking an image of the pattern sample taken with the digital camera 30. Then, the data file management means 12 stores the respective pattern data in the surface pattern pattern data file 13, the convex texture pattern data file 14, and the joint color pattern data file 15 which are the respective pattern data files. In addition to the basic files required for the combination, a combination reference pattern data file 16 serving as a combination sample is also provided so that a convenience (advice, hint) is given to the design by the user. In the design process of the pattern design of the outer wall board, the image composition means 20 is a surface pattern pattern data file 13, a convex texture pattern data file 14, and a joint color pattern data file 15 which are each pattern data file according to the selection and designation by the user. Each pattern data is read out from the image and synthesized. At that time, the color is prepared by the color preparation means 19. When the design design is completed, the order management communication unit 22 transmits the design to the server device of the building material manufacturer via the Internet via the system preparation unit 21 that prepares the entire system.

  FIG. 7 is a diagram showing a configuration of a server / client operation system using a building material design support system according to an embodiment of the present invention. When the prototype image information about the design designed by the user is transmitted from the client device 10 installed in the construction shop or the like to the server device 52 installed in the building material manufacturer, the order management system 51 communicates with the outer wall of the design. If the board is ordered, the design is sent directly to the manufacturing management system 61 of the factory, or if it is a prototype request, the design is sent to the prototype management system 62. The manufacturing management system 61 manufactures and manages the outer wall plate having the received design. The prototype management system 62 prototypes the received exterior wall board, and the prototype delivery system 63 transmits digital photo data of the prototype to the user. It is also possible to deliver the actual prototype sample to the user. Designs for which prototypes have been requested or manufactured by such systems can be obtained from the client, so that certainty is given to the decision making for ordering.

  FIG. 8 is a diagram showing an example of trial result data designed using the building material design support system according to one embodiment of the present invention. The prototype delivery system 63 transmits digital photo data of these prototypes to the client.

  FIG. 9 is a diagram showing an example of a work menu selection screen in the building material design support system according to one embodiment of the present invention. This work menu selection screen is a work for selecting a surface pattern button 71 for proceeding to an operation for selecting a surface pattern, a convex texture pattern button 72 for proceeding to an operation for selecting a convex texture pattern, and an operation for selecting a joint color pattern. A joint color button 73 for proceeding and a button 74 for a communication screen for proceeding to work for transmitting the completed design to the server device 52 of the building material manufacturer are provided.

  FIG. 10 is a diagram showing an example of a surface pattern selection screen in the building material design support system according to one embodiment of the present invention. The surface pattern pattern selection screen includes a pattern display window PD, a sample selection button 81, a scroll bar 82, a jog dial 83, a display button 84, an enter button 85, a button 86 for returning to the work selection screen, and a scroll bar 87. When the sample selection button 81 is scrolled by the scroll bar 82 and the sample selection button 81 is selected and the display button 84 is clicked, the initial display unit DU (see FIG. 5B) of the outer wall plate is displayed in the pattern display window PD. Is done. This display can be scrolled with a scroll bar 87. The jog dial 83 can be used to adjust the color of the displayed surface pattern. For example, the joint portion is displayed in a gray temporary color. If this surface design pattern is acceptable, the user clicks the enter button 85 to confirm and clicks the return button 86 to return to the work selection screen to return to the work selection screen.

  FIG. 11 is a diagram showing an example of a convex texture pattern selection screen in the building material design support system according to one embodiment of the present invention. The convex texture pattern selection screen includes a pattern display window PD, a sample selection button 91, a scroll bar 92, an expression rate input field 93, a scroll bar 94, a display button 96, a determination button 97, a button 98 for returning to the work selection screen, and A scroll bar 99 is provided. When the sample selection button 91 is scrolled by the scroll bar 92 and the sample selection button 91 is selected, the expression rate input field 93 is scrolled and the expression rate is input by the scroll bar 94, and the display button 96 is clicked. In the window PD, for example, a composite image in which the convex texture pattern B1 is selected as the surface pattern A1 is displayed. This display can be scrolled with a scroll bar 99. If the surface pattern pattern and the convex portion texture pattern are acceptable, the determination button 97 is clicked to confirm, and the return to work selection screen button 98 is clicked to return to the work selection screen.

  FIG. 12 is a diagram showing an example of a joint color pattern selection screen in the building material design support system according to one embodiment of the present invention. The joint color pattern selection screen includes a pattern display window PD, a sample selection button 101, a desired prototype number input field 102, a display button 103, a determination button 104, a button 105 for returning to the surface pattern selection screen, a button 106 for returning to the work selection screen, And a scroll bar 107. When the sample selection button 101 is selected, a desired prototype number is input, and the display button 96 is clicked, a composite image in which, for example, the convex texture pattern B1 and the joint color pattern C1 are selected as the surface pattern A1 in the pattern display window PD. Is displayed. This display can be scrolled with a scroll bar 107. If the surface pattern, convex texture pattern, and joint color pattern are acceptable, click the OK button 104 to confirm and click the Back button 105 to return to the surface pattern selection screen to proceed to the next design, or select an operation. A return to screen screen 98 is clicked to return to the work selection screen.

  FIG. 13 is a diagram showing an example of a communication contact screen in the building material design support system according to one embodiment of the present invention. The communication contact screen includes a prototype sample image display window SD, a desired prototype number display field 111, a scroll bar 112, a prototype request button 113, an order button 114, a communication contact button 115, and an end button 116. Scroll the desired prototype number with the scroll bar 112 to select the desired prototype number, confirm the sample in the prototype sample image display window SD, click the prototype request button 113 to request a prototype, or press the order button 114 Click to place an order. Actually, the communication communication button 115 is clicked to start communication, and when the work is finished, the end button 116 is clicked to end the program.

  In addition, this invention is not limited to the said Example.

  The building material design support system of the present invention is also realized by a program for causing a computer to function as the building material design support system. This program may be stored in a computer-readable recording medium.

  The recording medium on which this program is recorded may be the ROM itself of the client device 10 shown in FIG. 6, or a program reading device such as a CD-ROM drive is provided as an external storage device. It may be a CD-ROM or the like that can be read by inserting.

  The recording medium may be a magnetic tape, a cassette tape, a flexible disk, a hard disk, an MO / MD / DVD, or a semiconductor memory.

  In addition, when performing an image formation simulation using a partial pattern represented by a building board, the display resolution of the display also affects, so further data compression is required for actual screen display. If data reduction is performed considering the display resolution from the beginning, an accurate image cannot be reproduced when an enlarged image is displayed. The present invention is not a mere data reduction application example, the data (information) of the resolution at the time of data acquisition is stored in a database, based on it, simulation is possible on the screen, the result is Immediately reflected in the ink jet printing control data.

It is a figure which shows the example of the surface design pattern used with the building material design support system by one Example of this invention. It is a figure which shows the example of the convex part texture pattern used with the building material design assistance system by one Example of this invention. It is a figure which shows the example of the joint color pattern used with the building material design support system by one Example of this invention. It is a figure which shows the example of the change of the convex part texture pattern used with the building material design support system by one Example of this invention. It is a figure which shows the example of a display of the outer wall board external appearance simulated with the building material design assistance system by one Example of this invention. It is a figure which shows the structure of the construction material design support system by one Example of this invention. It is a figure which shows the structure of the server client operation system using the building material design assistance system by one Example of this invention. It is a figure which shows the example of the trial result data designed using the building material design support system by one Example of this invention. It is a figure which shows the example of the work menu selection screen in the building material design assistance system by one Example of this invention. It is a figure which shows the example of the surface pattern pattern selection screen in the building material design assistance system by one Example of this invention. It is a figure which shows the example of the convex part texture pattern selection screen in the building material design assistance system by one Example of this invention. It is a figure which shows the example of the joint color pattern selection screen in the building material design assistance system by one Example of this invention. It is a figure which shows the example of the communication contact screen in the building material design assistance system by one Example of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Client apparatus 11 Data file creation means 12 Data file management means 13 Surface pattern pattern data file 14 Convex part texture pattern data file 15 Joint color pattern data file 16 Combination reference pattern data file 17 Keyboard 18 Mouse 19 Color preparation means 20 Image composition means 21 System preparation means 22 Order management communication means 30 Digital camera 40 Display 51 Order management system 52 Server device 61 Manufacturing management system 62 Prototype management system 63 Prototype delivery system 71 Surface pattern button 72 Convex texture pattern button 73 Joint color button 74 Communication Screen button 81 Sample selection button 82 Scroll bar 83 Jog dial 84 Display button 85 Enter button 86 Back to work selection screen 87 Button Roll bar 91 Sample selection button 92 Scroll bar 93 Expression rate input field 94 Scroll bar 96 Display button 97 Enter button 98 Return button to work selection screen 99 Scroll bar 101 Sample selection button 102 Desired prototype number input field 103 Display button 104 Enter button 105 Button for returning to the surface pattern selection screen 106 Button for returning to the work selection screen 107 Scroll bar 111 Desired prototype number display field 112 Scroll bar 113 Prototype request button 114 Order button 115 Communication communication button 116 End button CU Surface pattern repeat unit DU Initial display unit PD Pattern display window

Claims (2)

A surface pattern pattern data file for storing surface pattern pattern data of a surface pattern repeating unit which is a repeating unit of a surface pattern and initial display area data of an initial display unit therein;
And the texture pattern data file that stores the texture pattern data,
A joint color pattern data file for storing the joint color pattern data,
Surface pattern pattern selection means for receiving selection of one surface pattern pattern by a user based on the display of the initial display unit defined by the initial display area data ;
Receives a selection of a plurality of texture patterns by the user, further, the texture pattern selection means for accepting a designation of assignment ratio of the plurality of texture patterns by the user,
Joint color pattern selection means for accepting selection of one joint color pattern by the user ;
Wherein the surface design pattern data of the selected surface design pattern by the surface design pattern selection means reads from said surface design pattern data file, the texture pattern texture pattern data texture pattern data file of the plurality of texture pattern selected by the selecting means from reading, reads the joint color pattern data grout color pattern selected by the joint color pattern selecting means from the joint color pattern data file, the assignment of the plurality of texture pattern data to the convex portion of the read surface design pattern data Image composition means for allocating according to the ratio and allocating joint color pattern data to joints of the surface pattern pattern data ;
Display means for displaying a surface pattern in which texture pattern data and joint color pattern data are assigned to the surface pattern pattern data by the image composition means;
A building material design support system comprising scroll means for scrolling the surface pattern displayed by the display means. Computer
A surface design pattern data file for storing the initial display region data of the surface design pattern data and initial display units in its surface design repeat unit is a repeat unit of surface design, the texture pattern data file for storing texture pattern data, a joint color pattern data file for storing the joint color pattern data, a surface design pattern selection means for accepting a selection of one surface design pattern of the user based on the display of the initial display unit as defined by the data, a plurality of user receiving a selection of a texture pattern, further, a texture pattern selection means for accepting a designation of assignment ratio of the plurality of texture patterns by the user, the joint color pattern selecting means for accepting a selection of one of the joint color pattern by a user, It reads the surface design pattern data of the surface design pattern selected by the turn selecting means from the surface design pattern data file, reads the texture pattern data of a plurality of texture patterns selected by the texture pattern selecting means from the texture pattern data file, It reads the joint color pattern data grout color pattern selected by the joint color pattern selecting means from the joint color pattern data file, allocates a plurality of texture pattern data in accordance with the allocation ratio to the convex portion of the read surface design pattern data an image synthesizing means for assigning a joint color pattern data on the joint portion of the surface design pattern data, often the surface design pattern data in the texture pattern data, and joint color pattern data by those Display means for displaying a surface design that is a program for functioning as a building material design support system and a scroll means for scrolling the surface design that is displayed by the display means.

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