use bevy::math::{vec2, Vec2, Vec3};

pub fn rot2d(uncast: Vec2, angle: f32) -> Vec2 {
    vec2(
        uncast.x * angle.cos() - uncast.y * angle.sin(),
        uncast.x * angle.sin() + uncast.y * angle.cos(),
    )
}

pub fn v3_to_v2(downgrade: Vec3) -> Vec2 {
    vec2(downgrade.x, downgrade.y)
}