From 8744b15f43db4708ed538699d689d7af81caf121 Mon Sep 17 00:00:00 2001
From: Razaekel <ubersentinel@gmail.com>
Date: Mon, 20 Jul 2020 22:12:39 -0400
Subject: [PATCH] Change Checkerboard to take a size with ::new()

::default() keeps the original size.
---
 examples/cache.rs                        |  2 +-
 examples/checkerboard.rs                 |  2 +-
 examples/displace.rs                     |  2 +-
 examples/scale_point.rs                  |  2 +-
 examples/select.rs                       |  2 +-
 examples/translate_point.rs              |  2 +-
 src/noise_fns/generators/checkerboard.rs | 18 ++++++++++--------
 7 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/examples/cache.rs b/examples/cache.rs
index 2693d501..4dff4791 100644
--- a/examples/cache.rs
+++ b/examples/cache.rs
@@ -3,7 +3,7 @@ extern crate noise;
 use noise::{utils::*, Cache, Checkerboard};
 
 fn main() {
-    let cboard = Checkerboard::new();
+    let cboard = Checkerboard::default();
     let cache = Cache::new(&cboard);
 
     PlaneMapBuilder::new(&cache)
diff --git a/examples/checkerboard.rs b/examples/checkerboard.rs
index 30ed4614..6873a720 100644
--- a/examples/checkerboard.rs
+++ b/examples/checkerboard.rs
@@ -5,7 +5,7 @@ extern crate noise;
 use noise::{utils::*, Checkerboard};
 
 fn main() {
-    let checker = Checkerboard::new();
+    let checker = Checkerboard::default();
 
     PlaneMapBuilder::new(&checker)
         .build()
diff --git a/examples/displace.rs b/examples/displace.rs
index ad13414f..bd381ebc 100644
--- a/examples/displace.rs
+++ b/examples/displace.rs
@@ -3,7 +3,7 @@ extern crate noise;
 use noise::{utils::*, Checkerboard, Constant, Cylinders, Displace, Perlin};
 
 fn main() {
-    let cboard = Checkerboard::new();
+    let cboard = Checkerboard::default();
     let constant = Constant::new(0.0);
     let cylinders = Cylinders::new();
     let perlin = Perlin::new();
diff --git a/examples/scale_point.rs b/examples/scale_point.rs
index 15402c81..a2fcbcbc 100644
--- a/examples/scale_point.rs
+++ b/examples/scale_point.rs
@@ -3,7 +3,7 @@ extern crate noise;
 use noise::{utils::*, Checkerboard, ScalePoint};
 
 fn main() {
-    let cboard = Checkerboard::new();
+    let cboard = Checkerboard::default();
     let scale_point = ScalePoint::new(cboard).set_all_scales(1.0, 2.0, 3.0, 1.0);
 
     PlaneMapBuilder::new(&scale_point)
diff --git a/examples/select.rs b/examples/select.rs
index 846a5791..aba00106 100644
--- a/examples/select.rs
+++ b/examples/select.rs
@@ -3,7 +3,7 @@ extern crate noise;
 use noise::{utils::*, Checkerboard, Constant, Cylinders, Perlin, Select};
 
 fn main() {
-    let checkerboard = &Checkerboard::new();
+    let checkerboard = &Checkerboard::default();
     let cylinders = &Cylinders::new();
     let perlin = &Perlin::new();
     let constant = &Constant::new(0.5);
diff --git a/examples/translate_point.rs b/examples/translate_point.rs
index abca68ab..b16fec2f 100644
--- a/examples/translate_point.rs
+++ b/examples/translate_point.rs
@@ -3,7 +3,7 @@ extern crate noise;
 use noise::{utils::*, Checkerboard, TranslatePoint};
 
 fn main() {
-    let cboard = Checkerboard::new();
+    let cboard = Checkerboard::default();
     let translate_point = TranslatePoint::new(cboard).set_all_translations(0.5, 0.5, 0.0, 0.0);
 
     PlaneMapBuilder::new(&translate_point)
diff --git a/src/noise_fns/generators/checkerboard.rs b/src/noise_fns/generators/checkerboard.rs
index 76284959..8cfb7265 100644
--- a/src/noise_fns/generators/checkerboard.rs
+++ b/src/noise_fns/generators/checkerboard.rs
@@ -17,22 +17,24 @@ pub struct Checkerboard {
 impl Checkerboard {
     const DEFAULT_SIZE: usize = 0;
 
-    pub fn new() -> Self {
-        Self {
-            size: 1 << Self::DEFAULT_SIZE,
-        }
+    pub fn new(size: usize) -> Self {
+        Self { size: 1 << size }
     }
 
     pub fn set_size(self, size: usize) -> Self {
-        Self {
-            size: 1 << size,
-        }
+        Self { size: 1 << size }
+    }
+
+    pub fn size(&self) -> usize {
+        self.size
     }
 }
 
 impl Default for Checkerboard {
     fn default() -> Self {
-        Self::new()
+        Self {
+            size: 1 << Checkerboard::DEFAULT_SIZE,
+        }
     }
 }