https://github.com/ziglibs/zigfp

Basic fixed point implementation in Zig.
https://github.com/ziglibs/zigfp

Last synced: 8 days ago
JSON representation

Basic fixed point implementation in Zig.

• Host: GitHub
• URL: https://github.com/ziglibs/zigfp
• Owner: ziglibs
• License: mit
• Created: 2022-09-23T09:01:47.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2024-11-10T10:36:33.000Z (6 months ago)
• Last Synced: 2025-04-06T05:51:15.414Z (about 1 month ago)
• Language: Zig
• Size: 7.81 KB
• Stars: 32
• Watchers: 3
• Forks: 2
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml

Awesome Lists containing this project

• awesome-zig - zigfp🗒️Basic fixed point implementation in Zig

README

        
# ZigFP - Fixed Point Arithmetic

```zig

const Meter = zigfp.FixedPoint(32, 1000); // millimeter precision meter units, using 32 bits

const position_1 = Meter.fromFloat(10); // 10m

const position_2 = position_1.add(Meter.fromFloat(0.01)); // add 1cm

const position_3 = position_2.add(Meter.fromFloat(0.09)); // add 9cm

const distance = position_3.sub(position_1);

std.debug.print("Distance = {}\n", .{ distance });

```