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perlin.rs
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perlin.rs
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//! An example of using perlin noise
extern crate noise;
use noise::{
core::perlin::{perlin_2d, perlin_3d, perlin_4d},
permutationtable::PermutationTable,
utils::*,
};
mod utils;
fn main() {
let hasher = PermutationTable::new(0);
utils::write_example_to_file(
&PlaneMapBuilder::new_fn(|point| perlin_2d(point.into(), &hasher))
.set_size(1024, 1024)
.set_x_bounds(-5.0, 5.0)
.set_y_bounds(-5.0, 5.0)
.build(),
"perlin_2d.png",
);
utils::write_example_to_file(
&PlaneMapBuilder::new_fn(|point| perlin_3d(point.into(), &hasher))
.set_size(1024, 1024)
.set_x_bounds(-5.0, 5.0)
.set_y_bounds(-5.0, 5.0)
.build(),
"perlin_3d.png",
);
utils::write_example_to_file(
&PlaneMapBuilder::new_fn(|point| perlin_4d(point.into(), &hasher))
.set_size(1024, 1024)
.set_x_bounds(-5.0, 5.0)
.set_y_bounds(-5.0, 5.0)
.build(),
"perlin_4d.png",
);
}