README
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geometry
Stackful, correct, lean and performant library ideal for any use case. From embedded systems to GPU usage.
Features
- Vector and matrices that map to GPU alignment
- Quaternions
- 2D/3D Grid generation and traversal
- Heapless 3D Octree implementation
- Is stupid fast.
- Performant 3x3 SVD and QR decomposition
- 2D/3D Triangles
- Closest point to a triangle algorithm
- Tetrahedrons!
- Bounding boxes
- Polygon generation with arc and chamfering
- 2D splines with support for Quadratic and cubic modes
- Provided splines are: Cubic/quadratic Bezier, Hermite spline, Basis spline, Cardinal spline, Catmull-Rom spline
- 2D/3D Basic geometries like Line, Plane and their algorithms
- Few 1D math conveniences
Module structure
- ms3..ms1 contain 32-bit (
float32) spatial geometrical primitives. - md3..md1 contain 64-bit (
float64) spatial geometrical primitive. This code is identically duplicated from ms* packages using code generation, including tests.
Development
Code developed is exclusively float32. float64 code is generated automatically from the float32 code by running gen.go.
The internal package serves as a place to store data that is dependent on whether the implementation is 64 or 32 bit.
Documentation
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There is no documentation for this package.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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package md1 implements basic 1D math useful for 3D graphics applications.
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package md1 implements basic 1D math useful for 3D graphics applications. |
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package md3 is a 32bit 3D math package based around the Vec type.
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package md3 is a 32bit 3D math package based around the Vec type. |
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package ms1 implements basic 1D math useful for 3D graphics applications.
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package ms1 implements basic 1D math useful for 3D graphics applications. |
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package ms3 is a 32bit 3D math package based around the Vec type.
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package ms3 is a 32bit 3D math package based around the Vec type. |
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