[][src]Crate rect_iter

This crate provides simple Iterator for enumerating rectangle.

Example

extern crate rect_iter;
extern crate euclid;
use euclid::TypedVector2D;
use rect_iter::{RectRange, FromTuple2, GetMut2D};
type MyVec = TypedVector2D<u64, ()>;
fn main() {
    let range = RectRange::from_ranges(4..9, 5..10).unwrap();
    let mut buffer = vec![vec![0.0; 100]; 100];
    range.iter().for_each(|t| {
        let len = MyVec::from_tuple2(t).to_f64().length();
        *buffer.get_mut_p(t) = len;
    });
}

Structs

RectIter

An Iterator type enumerating rectangle area.

RectRange

RectRange is rectangle representation using std::ops::Range.

Enums

IndexError

Error type for invalid access to 2D array.

Traits

FromTuple2

To manipulate many Point libraries in the same way, we use tuple as entry points of API.

Get2D

A trait which provides common access interfaces to 2D Array type.

GetMut2D
IntoTuple2

To manipulate many Point libraries in the same way, we use tuple as a entry point of API. If you implement IntoTuple2 to your point type, you can use it as Point in this library.

ToPrimitive

A generic trait for converting a value to a number.

Functions

copy_rect
copy_rect_conv
gen_rect
gen_rect_conv