Grid Boolean operation method and device, electronic equipment and storage medium

Grid Boolean operation method and device, electronic equipment and storage medium

The embodiment of the invention provides a grid Boolean operation method and device, electronic equipment and a storage medium. The grid Boolean operation method comprises the following steps: calculating and obtaining an intersection point of a first closed triangular grid and a second closed trian...

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Hauptverfasser: HAN YUEQIAO, GONG YANZHOU, TIAN QING
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator HAN YUEQIAO
GONG YANZHOU
TIAN QING
description The embodiment of the invention provides a grid Boolean operation method and device, electronic equipment and a storage medium. The grid Boolean operation method comprises the following steps: calculating and obtaining an intersection point of a first closed triangular grid and a second closed triangular grid; performing intersection point type judgment on the intersection points to obtain judgment results of the intersection points; according to a processing mode corresponding to the judgment result, triangulation processing is carried out on the triangular mesh where the intersection point is located, and a triangulation mesh is obtained; performing identification processing on the first closed triangular mesh, the second closed triangular mesh and the triangulation mesh to obtain a first identification mesh, a second identification mesh and a triangulation identification mesh; and performing Boolean operation processing on the first identification grid, the second identification grid and the triangulation
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Grid Boolean operation method and device, electronic equipment and storage medium
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