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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

lerp

Public Function
std.math.lerp
pub fn lerp(a: anytype, b: anytype, t: anytype) @TypeOf(a, b, t)

Performs linear interpolation between a and b based on t. t ranges from 0.0 to 1.0, but may exceed these bounds. Supports floats and vectors of floats.

This does not guarantee returning b if t is 1 due to floating-point errors. This is monotonic.

Params

  • a
  • b
  • t

File

math.zig:1382
1382
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pub fn lerp(a: anytype, b: anytype, t: anytype) @TypeOf(a, b, t) {
    const Type = @TypeOf(a, b, t);
    return @mulAdd(Type, b - a, t, a);
}