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-rw-r--r--CHANGELOG.md7
-rw-r--r--source/benoit/benoit.rs12
-rw-r--r--source/benoit/benoit/application.rs12
-rw-r--r--source/benoit/benoit/application/animate.rs2
-rw-r--r--source/benoit/benoit/application/draw.rs2
-rw-r--r--source/benoit/benoit/application/get_row_renderer.rs34
-rw-r--r--source/benoit/benoit/application/handle_keys.rs42
-rw-r--r--source/benoit/benoit/application/initialise.rs7
-rw-r--r--source/benoit/benoit/application/loop.rs7
-rw-r--r--source/benoit/benoit/application/render.rs24
-rw-r--r--source/benoit/benoit/application/render_row_julia.rs106
-rw-r--r--source/benoit/benoit/application/render_row_mandelbrot.rs (renamed from source/benoit/benoit/application/render_row.rs)17
-rw-r--r--source/benoit/benoit/configuration.rs7
-rw-r--r--source/benoit/benoit/configuration/default.rs7
-rw-r--r--source/benoit/benoit/configuration/load.rs24
15 files changed, 279 insertions, 31 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c61efe4..6fcd2ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# 22
+
+* Support rendering of Julia sets
+* Update controls
+* Refactor code
+* Update configuration
+
# 21
* Update controls guide (fix typo)
diff --git a/source/benoit/benoit.rs b/source/benoit/benoit.rs
index 4251fa8..15e8b74 100644
--- a/source/benoit/benoit.rs
+++ b/source/benoit/benoit.rs
@@ -21,8 +21,20 @@
If not, see <https://www.gnu.org/licenses/>.
*/
+extern crate rug;
+
+use rug::Float;
+
pub mod application;
pub mod configuration;
pub mod video;
+type RowRenderer = fn(&mut [u32], u32, u32, u32, Float, Float, Float, u32, Float, Float);
+
pub const PRECISION: u32 = 0x100;
+
+#[derive(Clone, Copy)]
+pub enum Fractal {
+ Julia,
+ Mandelbrot,
+}
diff --git a/source/benoit/benoit/application.rs b/source/benoit/benoit/application.rs
index 3b8571c..9e679e5 100644
--- a/source/benoit/benoit/application.rs
+++ b/source/benoit/benoit/application.rs
@@ -21,6 +21,7 @@
If not, see <https://www.gnu.org/licenses/>.
*/
+use crate::benoit::{Fractal, RowRenderer};
use crate::benoit::video::Video;
extern crate rug;
@@ -31,17 +32,21 @@ pub mod animate;
pub mod colour;
pub mod draw;
pub mod dump;
+pub mod get_row_renderer;
pub mod handle_keys;
pub mod initialise;
pub mod r#loop;
pub mod poll_events;
-pub mod render_row;
+pub mod render_row_julia;
+pub mod render_row_mandelbrot;
pub mod render;
pub mod run;
pub struct Application {
thread_count: u32,
+ fractal: Fractal,
+
canvas_width: u32,
canvas_height: u32,
scale: u32,
@@ -52,6 +57,9 @@ pub struct Application {
zoom: Float,
maximum_iteration_count: u32,
+ julia_real: Float,
+ julia_imaginary: Float,
+
dump_path: String,
video: Option<Video>,
@@ -59,4 +67,6 @@ pub struct Application {
interactive: bool,
do_draw: bool,
do_dump: bool,
+
+ render_row: RowRenderer,
}
diff --git a/source/benoit/benoit/application/animate.rs b/source/benoit/benoit/application/animate.rs
index 6fd6fe4..0f2c796 100644
--- a/source/benoit/benoit/application/animate.rs
+++ b/source/benoit/benoit/application/animate.rs
@@ -73,7 +73,7 @@ impl Application {
for frame in 0x0..self.frame_count {
eprint!("{frame:010}: ");
- self.render(&mut data[..], &self.center_real, &self.center_imaginary, &zoom, self.maximum_iteration_count);
+ self.render(&mut data[..], &self.center_real, &self.center_imaginary, &zoom, self.maximum_iteration_count, &self.julia_real, &self.julia_imaginary);
self.colour(&mut image[..], &data[..]);
self.dump(format!("{}/frame{frame:010}.webp", self.dump_path), &image, self.canvas_width, self.canvas_height);
diff --git a/source/benoit/benoit/application/draw.rs b/source/benoit/benoit/application/draw.rs
index 715b3da..1ac3331 100644
--- a/source/benoit/benoit/application/draw.rs
+++ b/source/benoit/benoit/application/draw.rs
@@ -32,7 +32,7 @@ impl Application {
pub fn draw(&mut self, data: &mut [u32], image: &mut [u8]) {
let canvas_size = self.canvas_height * self.canvas_width;
- self.render(&mut data[..], &self.center_real, &self.center_imaginary, &self.zoom, self.maximum_iteration_count);
+ self.render(&mut data[..], &self.center_real, &self.center_imaginary, &self.zoom, self.maximum_iteration_count, &self.julia_real, &self.julia_imaginary);
self.colour(&mut image[..], &data[..]);
for pixel in 0x0..canvas_size {
diff --git a/source/benoit/benoit/application/get_row_renderer.rs b/source/benoit/benoit/application/get_row_renderer.rs
new file mode 100644
index 0000000..ef333c4
--- /dev/null
+++ b/source/benoit/benoit/application/get_row_renderer.rs
@@ -0,0 +1,34 @@
+/*
+ Copyright 2021, 2023 Gabriel Bjørnager Jensen.
+
+ This file is part of Benoit.
+
+ Benoit is free software: you can redistribute it
+ and/or modify it under the terms of the GNU
+ Affero General Public License as published by
+ the Free Software Foundation, either version 3
+ of the License, or (at your option) any later
+ version.
+
+ Benoit is distributed in the hope that it will
+ be useful, but WITHOUT ANY WARRANTY; without
+ even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU
+ Affero General Public License along with Benoit.
+ If not, see <https://www.gnu.org/licenses/>.
+*/
+
+use crate::benoit::{Fractal, RowRenderer};
+use crate::benoit::application::Application;
+
+impl Application {
+ pub fn get_row_renderer(fractal: Fractal) -> RowRenderer {
+ return match fractal {
+ Fractal::Julia => Application::render_row_julia,
+ Fractal::Mandelbrot => Application::render_row_mandelbrot,
+ };
+ }
+}
diff --git a/source/benoit/benoit/application/handle_keys.rs b/source/benoit/benoit/application/handle_keys.rs
index 5d52024..a0c10d7 100644
--- a/source/benoit/benoit/application/handle_keys.rs
+++ b/source/benoit/benoit/application/handle_keys.rs
@@ -21,7 +21,7 @@
If not, see <https://www.gnu.org/licenses/>.
*/
-use crate::benoit::PRECISION;
+use crate::benoit::{Fractal, PRECISION};
use crate::benoit::application::Application;
extern crate rug;
@@ -29,41 +29,49 @@ extern crate sdl2;
use rug::Float;
use sdl2::keyboard::Scancode;
-use std::ops::{AddAssign, DivAssign, MulAssign, SubAssign};
impl Application {
pub fn handle_keys(&mut self, scan_code: Scancode) -> bool {
+ let print_values = |fractal: Fractal, center_real: &Float, center_imaginary: &Float, zoom: &Float, maximum_iteration_count: u32, julia_real: &Float, julia_imaginary: &Float| {
+ let base = format!("c = {center_real}{center_imaginary:+}i -- {zoom}x @ {maximum_iteration_count} iter.");
+
+ match fractal {
+ Fractal::Julia => eprintln!("{base}:\n c(M) = {julia_real}{julia_imaginary:+}i"),
+ Fractal::Mandelbrot => eprintln!("{base}"),
+ };
+ };
+
match scan_code {
Scancode::Escape => return true,
Scancode::C => self.do_draw = true,
Scancode::X => self.do_dump = true,
- Scancode::Z => eprintln!("{}{:+}i -- {}x @ {} iter.", self.center_real, self.center_imaginary, self.zoom, self.maximum_iteration_count),
+ Scancode::Z => print_values(self.fractal, &self.center_real, &self.center_imaginary, &self.zoom, self.maximum_iteration_count, &self.julia_real, &self.julia_imaginary),
_ => {},
}
match scan_code {
- Scancode::E => self.zoom.mul_assign(4.0),
- Scancode::Q => self.zoom.div_assign(4.0),
+ Scancode::E => self.zoom *= 4.0,
+ Scancode::Q => self.zoom /= 4.0,
_ => {},
};
let translate_ammount = {
let mut ammount = Float::with_val(PRECISION, 1.0);
- ammount.div_assign(4.0);
- ammount.div_assign(&self.zoom);
+ ammount /= 4.0;
+ ammount /= &self.zoom;
ammount
};
match scan_code {
- Scancode::A => self.center_real.sub_assign(&translate_ammount),
- Scancode::D => self.center_real.add_assign(&translate_ammount),
+ Scancode::A => self.center_real -= &translate_ammount,
+ Scancode::D => self.center_real += &translate_ammount,
_ => {},
};
match scan_code {
- Scancode::S => self.center_imaginary.add_assign(&translate_ammount),
- Scancode::W => self.center_imaginary.sub_assign(&translate_ammount),
+ Scancode::S => self.center_imaginary += &translate_ammount,
+ Scancode::W => self.center_imaginary -= &translate_ammount,
_ => {},
};
@@ -73,6 +81,18 @@ impl Application {
_ => self.maximum_iteration_count,
};
+ match scan_code {
+ Scancode::Down => self.julia_real += &translate_ammount,
+ Scancode::Up => self.julia_real -= &translate_ammount,
+ _ => {},
+ };
+
+ match scan_code {
+ Scancode::Left => self.julia_imaginary -= &translate_ammount,
+ Scancode::Right => self.julia_imaginary += &translate_ammount,
+ _ => {},
+ };
+
return false;
}
}
diff --git a/source/benoit/benoit/application/initialise.rs b/source/benoit/benoit/application/initialise.rs
index 7891810..fec750c 100644
--- a/source/benoit/benoit/application/initialise.rs
+++ b/source/benoit/benoit/application/initialise.rs
@@ -60,6 +60,8 @@ impl Application {
return Application {
thread_count: thread_count,
+ fractal: configuration.fractal,
+
canvas_width: configuration.canvas_width,
canvas_height: configuration.canvas_height,
scale: configuration.scale,
@@ -70,6 +72,9 @@ impl Application {
zoom: Float::with_val(PRECISION, configuration.zoom),
maximum_iteration_count: configuration.maximum_iteration_count,
+ julia_real: configuration.julia_real,
+ julia_imaginary: configuration.julia_imaginary,
+
dump_path: configuration.dump_path,
video: video,
@@ -77,6 +82,8 @@ impl Application {
interactive: configuration.interactive,
do_draw: true,
do_dump: false,
+
+ render_row: Application::get_row_renderer(configuration.fractal),
};
}
}
diff --git a/source/benoit/benoit/application/loop.rs b/source/benoit/benoit/application/loop.rs
index 045b139..a4d355b 100644
--- a/source/benoit/benoit/application/loop.rs
+++ b/source/benoit/benoit/application/loop.rs
@@ -44,6 +44,11 @@ impl Application {
eprintln!("- X Dump frame");
eprintln!("- C Render frame");
eprintln!();
+ eprintln!("- \u{2191} Translate Julia center up");
+ eprintln!("- \u{2190} Translate Julia center left");
+ eprintln!("- \u{2192} Translate Julia center down");
+ eprintln!("- \u{2193} Translate Julia center right");
+ eprintln!();
let mut event_pump = self.video.as_mut().unwrap().sdl.event_pump().expect("unable to get event pump");
@@ -73,4 +78,4 @@ impl Application {
return 0x0;
}
-}
+} \ No newline at end of file
diff --git a/source/benoit/benoit/application/render.rs b/source/benoit/benoit/application/render.rs
index 726857c..5d1f2eb 100644
--- a/source/benoit/benoit/application/render.rs
+++ b/source/benoit/benoit/application/render.rs
@@ -32,7 +32,7 @@ use std::time::Instant;
use std::ptr::addr_of_mut;
impl Application {
- pub fn render(&self, buffer: &mut [u32], center_real: &Float, center_imaginary: &Float, zoom: &Float, maximum_iteration_count: u32) {
+ pub fn render(&self, buffer: &mut [u32], center_real: &Float, center_imaginary: &Float, zoom: &Float, maximum_iteration_count: u32, julia_real: &Float, julia_imaginary: &Float) {
eprint!("rendering...");
let mut threads = Vec::<JoinHandle<()>>::with_capacity(self.thread_count as usize);
@@ -60,13 +60,18 @@ impl Application {
// We should stop if there are no remaining rows.
if y == self.canvas_height { break 'render_loop; }
+ let render_row = self.render_row;
+
let buffer_slice = get_slice(buffer, y, self.canvas_width);
- let center_real = center_real.clone();
+ let center_real = center_real.clone();
let center_imaginary = center_imaginary.clone();
- let zoom = zoom.clone();
+ let zoom = zoom.clone();
+
+ let julia_real = julia_real.clone();
+ let julia_imaginary = julia_imaginary.clone();
- threads.push(spawn(move || { Application::render_row(buffer_slice, y, canvas_width, canvas_height, center_real, center_imaginary, zoom, maximum_iteration_count) }));
+ threads.push(spawn(move || { render_row(buffer_slice, y, canvas_width, canvas_height, center_real, center_imaginary, zoom, maximum_iteration_count, julia_real, julia_imaginary) }));
y += 0x1;
}
@@ -79,13 +84,18 @@ impl Application {
for y in 0x0..self.canvas_height {
threads.remove(0x0).join().unwrap();
+ let render_row = self.render_row;
+
let buffer_slice = get_slice(buffer, y, self.canvas_width);
- let center_real = center_real.clone();
+ let center_real = center_real.clone();
let center_imaginary = center_imaginary.clone();
- let zoom = zoom.clone();
+ let zoom = zoom.clone();
+
+ let julia_real = julia_real.clone();
+ let julia_imaginary = julia_imaginary.clone();
- threads.push(spawn(move || { Application::render_row(buffer_slice, y, canvas_width, canvas_height, center_real, center_imaginary, zoom, maximum_iteration_count) }));
+ threads.push(spawn(move || { render_row(buffer_slice, y, canvas_width, canvas_height, center_real, center_imaginary, zoom, maximum_iteration_count, julia_real, julia_imaginary) }));
}
}
diff --git a/source/benoit/benoit/application/render_row_julia.rs b/source/benoit/benoit/application/render_row_julia.rs
new file mode 100644
index 0000000..5caea3b
--- /dev/null
+++ b/source/benoit/benoit/application/render_row_julia.rs
@@ -0,0 +1,106 @@
+/*
+ Copyright 2021, 2023 Gabriel Bjørnager Jensen.
+
+ This file is part of Benoit.
+
+ Benoit is free software: you can redistribute it
+ and/or modify it under the terms of the GNU
+ Affero General Public License as published by
+ the Free Software Foundation, either version 3
+ of the License, or (at your option) any later
+ version.
+
+ Benoit is distributed in the hope that it will
+ be useful, but WITHOUT ANY WARRANTY; without
+ even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Affero General Public License for more details.
+
+ You should have received a copy of the GNU
+ Affero General Public License along with Benoit.
+ If not, see <https://www.gnu.org/licenses/>.
+*/
+
+use crate::benoit::PRECISION;
+use crate::benoit::application::Application;
+
+extern crate rug;
+
+use rug::Float;
+
+impl Application {
+ pub fn render_row_julia(data: &mut [u32], y: u32, canvas_width: u32, canvas_height: u32, center_real: Float, center_imaginary: Float, zoom: Float, maximum_iteration_count: u32, julia_real: Float, julia_imaginary: Float) {
+ for x in 0x0..canvas_width {
+ let canvas_width = Float::with_val(PRECISION, canvas_width);
+ let canvas_height = Float::with_val(PRECISION, canvas_height);
+
+ let x_float = Float::with_val(PRECISION, x);
+ let y_float = Float::with_val(PRECISION, y);
+
+ // The Julia set of the Mandelbrot set is similar
+ // but not quite identical: The start value of (z)
+ // is now relative to the canvas and (c) is
+ // constant corresponds to a point in the
+ // Mandelbrot Set.
+
+ let ca = &julia_real;
+ let cb = &julia_imaginary;
+
+ // Re(z) = (x-canvas_width/2)*4/canvas_width/zoom+Re(z)
+ let mut za = {
+ let tmp0 = Float::with_val(PRECISION, &canvas_width / 2.0);
+
+ let mut za = Float::with_val(PRECISION, &x_float - &tmp0);
+ za *= 4.0;
+ za /= &canvas_width;
+ za /= &zoom;
+ za += &center_real;
+
+ za
+ };
+
+ // Im(Z) = (x-canvas_height/2)*4/canvas_height/zoom+Im(z)
+ let mut zb = {
+ let tmp0 = Float::with_val(PRECISION, &canvas_height / 2.0);
+
+ let mut zb = Float::with_val(PRECISION, &y_float - &tmp0);
+ zb *= 4.0;
+ zb /= &canvas_height;
+ zb /= &zoom;
+ zb += &center_imaginary;
+
+ zb
+ };
+
+ let mut iteration_count: u32 = 0x0;
+ while {
+ let square_distance = Float::with_val(PRECISION, &za * &za + &zb * &zb);
+ square_distance <= 4.0 && iteration_count < maximum_iteration_count
+ } {
+ {
+ // The overall iterations of the Julia of M are
+ // identical to those of M:
+ //
+ // z = z^2+c
+ //
+ // with only the initial value of (z) and (c)
+ // differing.
+
+ let za_temporary = Float::with_val(PRECISION, &za);
+
+ za = za.square();
+ za -= &zb * &zb;
+ za += ca;
+
+ zb *= &za_temporary;
+ zb *= 2.0;
+ zb += cb;
+ }
+
+ iteration_count += 0x1;
+ }
+
+ unsafe { *data.get_unchecked_mut(x as usize) = iteration_count }
+ }
+ }
+}
diff --git a/source/benoit/benoit/application/render_row.rs b/source/benoit/benoit/application/render_row_mandelbrot.rs
index 757e4d3..ec07cdc 100644
--- a/source/benoit/benoit/application/render_row.rs
+++ b/source/benoit/benoit/application/render_row_mandelbrot.rs
@@ -29,7 +29,7 @@ extern crate rug;
use rug::Float;
impl Application {
- pub fn render_row(data: &mut [u32], y: u32, canvas_width: u32, canvas_height: u32, center_real: Float, center_imaginary: Float, zoom: Float, maximum_iteration_count: u32) {
+ pub fn render_row_mandelbrot(data: &mut [u32], y: u32, canvas_width: u32, canvas_height: u32, center_real: Float, center_imaginary: Float, zoom: Float, maximum_iteration_count: u32, _julia_real: Float, _julia_imaginary: Float) {
for x in 0x0..canvas_width {
let canvas_width = Float::with_val(PRECISION, canvas_width);
let canvas_height = Float::with_val(PRECISION, canvas_height);
@@ -37,26 +37,26 @@ impl Application {
let x_float = Float::with_val(PRECISION, x);
let y_float = Float::with_val(PRECISION, y);
- // Re(c) = (x-canvas_width/2)/canvas_width*4/zoom+Re(z)
+ // Re(c) = (x-canvas_width/2)*4/canvas_width/zoom+Re(z)
let ca = {
let tmp0 = Float::with_val(PRECISION, &canvas_width / 2.0);
let mut ca = Float::with_val(PRECISION, &x_float - &tmp0);
- ca /= &canvas_width;
ca *= 4.0;
+ ca /= &canvas_width;
ca /= &zoom;
ca += &center_real;
ca
};
- // Im(c) = (x-canvas_height/2)/canvas_height*4/zoom+Im(z)
+ // Im(c) = (x-canvas_height/2)*4/canvas_height/zoom+Im(z)
let cb = {
let tmp0 = Float::with_val(PRECISION, &canvas_height / 2.0);
let mut cb = Float::with_val(PRECISION, &y_float - &tmp0);
- cb /= &canvas_height;
cb *= 4.0;
+ cb /= &canvas_height;
cb /= &zoom;
cb += &center_imaginary;
@@ -84,7 +84,9 @@ impl Application {
square_distance <= 4.0 && iteration_count < maximum_iteration_count
} {
{
- // The Mandelbrot Set (M) is defined as the set of values in the complex plane where the iterating function
+ // The Mandelbrot Set (M) is defined as the set of
+ // values in the complex plane where the iterating
+ // function
//
// z = z^2+c
//
@@ -94,7 +96,8 @@ impl Application {
let za_temporary = Float::with_val(PRECISION, &za);
- // We can calculate the square of a complex number (z) as:
+ // We can calculate the square of a complex number
+ // (z) as:
//
// z^2 = (a+ib)^2 = (a+ib)(a+ib) = a^2+iab+iab-b^2 = a^2-b^2+2iab
diff --git a/source/benoit/benoit/configuration.rs b/source/benoit/benoit/configuration.rs
index 3b00c0f..4190cf4 100644
--- a/source/benoit/benoit/configuration.rs
+++ b/source/benoit/benoit/configuration.rs
@@ -21,6 +21,8 @@
If not, see <https://www.gnu.org/licenses/>.
*/
+use crate::benoit::Fractal;
+
extern crate rug;
use rug::Float;
@@ -31,6 +33,8 @@ pub mod load;
pub struct Configuration {
pub thread_count: u32,
+ pub fractal: Fractal,
+
pub canvas_width: u32,
pub canvas_height: u32,
pub scale: u32,
@@ -41,6 +45,9 @@ pub struct Configuration {
pub zoom: Float,
pub maximum_iteration_count: u32,
+ pub julia_real: Float,
+ pub julia_imaginary: Float,
+
pub dump_path: String,
pub interactive: bool,
diff --git a/source/benoit/benoit/configuration/default.rs b/source/benoit/benoit/configuration/default.rs
index a185837..e524895 100644
--- a/source/benoit/benoit/configuration/default.rs
+++ b/source/benoit/benoit/configuration/default.rs
@@ -21,7 +21,7 @@
If not, see <https://www.gnu.org/licenses/>.
*/
-use crate::benoit::PRECISION;
+use crate::benoit::{Fractal, PRECISION};
use crate::benoit::configuration::Configuration;
extern crate rug;
@@ -33,6 +33,8 @@ impl Configuration {
return Configuration {
thread_count: 0x0,
+ fractal: Fractal::Mandelbrot,
+
canvas_width: 0x100,
canvas_height: 0x100,
scale: 0x1,
@@ -43,6 +45,9 @@ impl Configuration {
zoom: Float::with_val(PRECISION, 1.0),
maximum_iteration_count: 0x100,
+ julia_real: Float::with_val(PRECISION, 0.0),
+ julia_imaginary: Float::with_val(PRECISION, 0.0),
+
dump_path: "./render/".to_string(),
interactive: true,
diff --git a/source/benoit/benoit/configuration/load.rs b/source/benoit/benoit/configuration/load.rs
index c9f39d8..7f0e066 100644
--- a/source/benoit/benoit/configuration/load.rs
+++ b/source/benoit/benoit/configuration/load.rs
@@ -21,7 +21,7 @@
If not, see <https://www.gnu.org/licenses/>.
*/
-use crate::benoit::PRECISION;
+use crate::benoit::{Fractal, PRECISION};
use crate::benoit::configuration::Configuration;
extern crate rug;
@@ -73,8 +73,27 @@ impl Configuration {
};
};
+ let get_string = |table: &Table, name: &str| -> Option<&String> {
+ if !table.contains_key(name) { return None }
+
+ match &configuration_table[name] {
+ Value::String(value) => return Some(value),
+ _ => panic!("mismatched type of {name}"),
+ };
+ };
+
get_integer(&mut configuration.thread_count, &configuration_table, "thread_count");
+ configuration.fractal = if let Some(name) = get_string(&configuration_table, "fractal") {
+ match name.as_str() {
+ "julia" => Fractal::Julia,
+ "mandelbrot" => Fractal::Mandelbrot,
+ name => panic!("invalid fractal name {name}"),
+ }
+ } else {
+ configuration.fractal
+ };
+
get_integer(&mut configuration.canvas_width, &configuration_table, "canvas_width");
get_integer(&mut configuration.canvas_height, &configuration_table, "canvas_height");
get_integer(&mut configuration.scale, &configuration_table, "scale");
@@ -85,6 +104,9 @@ impl Configuration {
get_float( &mut configuration.zoom, &configuration_table, "zoom");
get_integer(&mut configuration.maximum_iteration_count, &configuration_table, "maximum_iteration_count");
+ get_float(&mut configuration.julia_real, &configuration_table, "julia_real");
+ get_float(&mut configuration.julia_imaginary, &configuration_table, "julia_imaginary");
+
return configuration;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 13:37:13 +0100