Computational Geometry

Constructing Complex Shapes with Signed Distance Functions: The Heart Example featured image

Constructing Complex Shapes with Signed Distance Functions: The Heart Example

In this notebook, we'll implement a signed distance function for a heart shape using Python and visualize it using matplotlib.

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Seyed Sadjad Abedi-Shahri
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Exploring Boolean Operations in SDFs: Union, Difference, and Intersection featured image

Exploring Boolean Operations in SDFs: Union, Difference, and Intersection

In our [previous explorations](http://sadjadabedi.ir/post/mathematics-of-2d-shapes-line-and-rectangle-sdfs-unveiled/) of Signed Distance Functions (SDFs), we unveiled their power …

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Seyed Sadjad Abedi-Shahri
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Mathematics of 2D Shapes: Line and Rectangle SDFs Unveiled

In our [previous exploration](https://sadjadabedi.ir/post/demystifying-signed-distance-functions/) of Signed Distance Functions (SDFs), we demystified their role in representing …

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Seyed Sadjad Abedi-Shahri
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Demystifying Signed Distance Functions featured image

Demystifying Signed Distance Functions

In the realm of mathematics and computer graphics, signed distance functions (SDFs) play a pivotal role in representing and manipulating geometric shapes. Unlike traditional …

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Seyed Sadjad Abedi-Shahri
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pyPolyMesher: Polygonal mesh generator featured image

pyPolyMesher: Polygonal mesh generator

pyPolyMesher is a Python library for polygonal mesh generation using signed distance functions.

QTREEMESH: Generating QuadTree Mesh from Images featured image

QTREEMESH: Generating QuadTree Mesh from Images

QTREEMESH is a Python package designed for the creation of Quadtree structures from images, offering powerful spatial data organization.