Module vector_arithmetic 

VectorArithmetic trait for types that can be linearly interpolated.

This module provides the foundation for animation interpolation. The native animation system uses these traits to interpolate between values when animating properties.

Design

Uses Rust’s existing std::ops traits (Add, Sub, Mul) with a blanket impl. Types just need to implement these traits to be animatable.

Examples

use waterui_core::vector_arithmetic::VectorArithmetic;

// f64 already implements VectorArithmetic via blanket impl
let a = 0.0_f64;
let b = 1.0_f64;
let mid = a.lerp(&b, 0.5);
assert!((mid - 0.5).abs() < 0.001);

Structs

AnimatablePair

Pair for composing two animatable values together.

Point2

A 2D point or size that can be animated.

Traits

VectorArithmetic

Types that can be linearly interpolated.