CrispyPin/julia-fractal-renderer
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add resolution presets & colour presets

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Crispy 2023-07-14 13:04:19 +02:00
parent 74ccbbb3e2
commit 67168f919a
3 changed files with 60 additions and 5 deletions
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1
Cargo.lock generated
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@ -1236,6 +1236,7 @@ dependencies = [
"eframe",
"image",
"native-dialog",
"rand",
"serde",
"serde_json",
]

1
Cargo.toml
View file

@ -9,6 +9,7 @@ edition = "2021"
eframe = "0.22.0"
image = { version = "0.24.6", default_features = false, features = ["png"] }
native-dialog = "0.6.4"
rand = "0.8.5"
serde = "1.0.171"
serde_json = "1.0.102"

63
src/main.rs
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@ -162,9 +162,8 @@ impl eframe::App for JuliaGUI {
));
let set_point_vis = ui.checkbox(&mut self.preview_point, "View C point");
ui.label("CX:");
ui.label("C point (X, Y):");
let set_cx = ui.add(Slider::new(&mut self.render_options.cx, -2.0..=2.0));
ui.label("CY:");
let set_cy = ui.add(Slider::new(&mut self.render_options.cy, -2.0..=2.0));
ui.label("render width:");
let set_unit_width =
@ -186,7 +185,39 @@ impl eframe::App for JuliaGUI {
}
});
ui.label("Colour (RGB)");
ui.horizontal(|ui| {
ui.label("Colour (RGB)");
ui.menu_button("presets", |ui| {
if ui.button("pink").clicked() {
self.color = (8, 2, 6);
self.settings_changed = true;
}
if ui.button("blue").clicked() {
self.color = (2, 4, 8);
self.settings_changed = true;
}
if ui.button("green").clicked() {
self.color = (2, 8, 4);
self.settings_changed = true;
}
if ui.button("salmon").clicked() {
self.color = (8, 4, 4);
self.settings_changed = true;
}
if ui.button("purple").clicked() {
self.color = (5, 2, 11);
self.settings_changed = true;
}
if ui.button("randomise").clicked() {
self.color = (
rand::random::<u8>() & 15,
rand::random::<u8>() & 15,
rand::random::<u8>() & 15,
);
self.settings_changed = true;
}
});
});
let set_red = ui.add(Slider::new(&mut self.color.0, 0..=16));
let set_green = ui.add(Slider::new(&mut self.color.1, 0..=16));
let set_blue = ui.add(Slider::new(&mut self.color.2, 0..=16));
@ -202,19 +233,41 @@ impl eframe::App for JuliaGUI {
ui.horizontal(|ui| {
let set_width = ui.add(
DragValue::new(&mut self.render_options.width)
.clamp_range(128..=4096)
.clamp_range(128..=2048)
.suffix("px"),
);
ui.label("x");
let set_height = ui.add(
DragValue::new(&mut self.render_options.height)
.clamp_range(128..=4096)
.clamp_range(128..=2048)
.suffix("px"),
);
if set_width.changed() || set_height.changed() {
self.settings_changed = true;
}
});
ui.menu_button("presets", |ui| {
if ui.button("1:1 512x512").clicked() {
self.render_options.width = 512;
self.render_options.height = 512;
self.settings_changed = true;
}
if ui.button("16:9 960x540 (half hd)").clicked() {
self.render_options.width = 960;
self.render_options.height = 540;
self.settings_changed = true;
}
if ui.button("4:3 640x540").clicked() {
self.render_options.width = 640;
self.render_options.height = 540;
self.settings_changed = true;
}
if ui.button("2:1 1024x512").clicked() {
self.render_options.width = 1024;
self.render_options.height = 512;
self.settings_changed = true;
}
});
ui.label("Render iterations:");
ui.add(Slider::new(&mut self.export_iterations, 5..=1024).clamp_to_range(false));