A system and method for wall polygon rendering based on operating point detectors
A technology of operating points and detectors, applied in geometric CAD, special data processing applications, etc.
Active Publication Date: 2021-04-02
王征
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[0004] When adding operation points to 2D polygons mentioned in the prior art, it is often necessary to verify the rationality of the 2D wall polygons generated by the new operation points according to the actual model standards of walls in the real world. Through the problem of manually verifying the operation, the present invention discloses a system and method for drawing a wall polygon based on an operation point detector. The method of automatic rationality detection improves the efficiency and accuracy of computer graphics drawing
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[0050] Such as Image 6 As shown, a system for drawing a wall polygon based on an operation point detector includes an operation point capture device, an operation point detector and a room model memory, wherein the operation point capture device captures the coordinates of the newly added operation point on the screen, and Transmit the captured coordinates of the newly added operating point to the operating point detector; the operating point detector checks the rationality of the newly added operating point coordinates, and after the inspection, transmits the reasonable operating point coordinates to the room model memory; the room model memory Obtain the reasonable coordinates of the operating point from the operating point detector, and record and store the coordinates of the reasonable operating point in the unit of the room and in order of operation, and automatically calculate and dynamically set the type of the stored room polygon; the operating point The detector obta...
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The invention discloses a wall polygon drawing system and method based on an operating point detector. The system comprises an operating point acquirer, the operating point detector and a room model memory; the operating point acquirer transmits coordinates of acquired newly added operating points to the operating point detector; the operating point detector checks the reasonableness of the newlyadded operating points, and after checking, transmits the coordinates of the reasonable operating points to the room model memory; the room model memory orderly records and stores the coordinates of the reasonable operating points by taking a room as a unit and according to an operation sequence, and automatically calculates and dynamically sets the types of stored room polygons; and the operatingpoint detector acquires node coordinates of the room polygons through the room model memory. By means of the cooperation among various modules, the problem that the wall polygon generated by the newly-added operating points in a design model does not conform to an actual wall model in real world is solved.
Description
technical field [0001] The present invention relates to the field of 2D calibration drawing of polygons, in particular to a system and method for drawing wall polygons based on operation point detectors. method of gender detection. Background technique [0002] In the living room 3D model modeling technology, it is necessary to draw the 2D polygon of the wall to generate the living room 3D model. When it comes to adding operation points to 2D wall polygons, it is often necessary to verify the rationality of the 2D wall polygons generated by the newly added operation points according to the actual model standards of the walls in the real world. considered to be a reasonable operating point. However, in the existing technology, these rationality checks are all done manually, and the manual check operation is not only difficult, the accuracy is low, and the operation cost is extremely high. Contents of the invention [0003] 1. The technical problem to be solved by the inv...
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IPC IPC(8): G06F30/13
CPCG06F30/13
Inventor 王征
Owner 王征