sirodeng / coregeometry Goto Github PK

CoreGeometry is a set of Core Graphics structs extensions and utility functions. It also offers a set of extensions and utility fonction for some Swift's numeric type.

• Installation
• Numeric types additions
• CGPoint additions
• CGVector addition
• CGRect additions
• Contribute
• License

dependencies: [
    // Dependencies declare other packages that this package depends on.
    .package(url: "https://gitlab.com/Pyroh/CoreGeometry.git", .upToNextMajor(from: "4.0.0")),
],

CoreGeometry adds a new postfixed operator ° to both IntegerLiteralType and FloatIntegerLiteral. What it does is to consider the literal as an angle expressed in degrees and convert it in radian.

As a result we can assert that :

45° == CGFloat.pi / 4
90.0° == CGFloat.pi / 2

It helps you to express angles in degree and pass them directly to CoreGraphics functions.

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See LICENSE