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cleanup SdfTerm

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This commit is contained in:
Michael Sippel 2021-09-10 10:51:47 +02:00
parent d9b52d5fec
commit 9633986f6c
Signed by: senvas
GPG key ID: F96CF119C34B64A6
2 changed files with 76 additions and 82 deletions
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6
sdf_editor/Cargo.toml
View file

@ -6,9 +6,9 @@ edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
nako = {git= "https://gitlab.com/senvas/nako.git"}
nako_std = {git= "https://gitlab.com/senvas/nako.git"}
nakorender = {git="https://gitlab.com/senvas/nako.git", default-features = false}
nako = {git= "https://git.exobiont.de/senvas/nako.git"}
nako_std = {git= "https://git.exobiont.de/senvas/nako.git"}
nakorender = {git="https://git.exobiont.de/senvas/nako.git", default-features = false}
nested = { path = "../nested" }
cgmath = "*"
termion = "*"

150
sdf_editor/src/main.rs
View file

@ -1,3 +1,4 @@
use{
std::{
sync::{Arc, RwLock, Mutex},
@ -70,81 +71,33 @@ impl Observer<dyn SequenceView<Item = u32>> for ColorCollector {
}
}
struct TermAtomSDF {
atom: TerminalAtom
}
impl TermAtomSDF {
fn new(atom: TerminalAtom) -> Self {
TermAtomSDF {
atom
}
}
fn update_bg(&self, layer_id: LayerId2d, renderer: &mut MarpBackend) {
let mut stream = PrimaryStream2d::new();
let (r,g,b) = self.atom.style.bg_color.unwrap_or((0,0,0));
stream = stream.push(
SecondaryStream2d::new(
Union,
Box2d {
extent: Vec2::new(0.6, 1.0)
}
).push_mod(
Color(
Vec3::new(
(r as f32 / 255.0).clamp(0.0, 1.0),
(g as f32 / 255.0).clamp(0.0, 1.0),
(b as f32 / 255.0).clamp(0.0, 1.0),
)
)
).build()
);
renderer.update_sdf_2d(layer_id, stream.build());
}
fn update_ch(&self, layer_id: LayerId2d, renderer: &mut MarpBackend) {
let mut stream = PrimaryStream2d::new();
if let Some(c) = self.atom.c {
let font = Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Medium.ttf"),0).unwrap();
let mut ch = Character::from_font(&font, c).with_size(1.0).with_tesselation_factor(0.01);
let (r,g,b) = self.atom.style.fg_color.unwrap_or((0, 0, 0));
ch.color = Vec3::new(
(r as f32 / 255.0).clamp(0.0, 1.0),
(g as f32 / 255.0).clamp(0.0, 1.0),
(b as f32 / 255.0).clamp(0.0, 1.0),
);
stream = ch.record_character(stream);
}
renderer.update_sdf_2d(layer_id, stream.build());
}
}
struct SdfTerm {
src_view: Arc<dyn TerminalView>,
pub src_view: Option<Arc<dyn TerminalView>>,
bg_layers: HashMap<Point2<i16>, (bool, LayerId2d)>,
ch_layers: HashMap<Point2<i16>, (bool, LayerId2d)>,
fg_layers: HashMap<Point2<i16>, (bool, LayerId2d)>,
font: Font,
renderer: Arc<Mutex<MarpBackend>>
}
impl SdfTerm {
fn get_order(&mut self) -> Vec<LayerId> {
pub fn new(renderer: Arc<Mutex<MarpBackend>>) -> Self {
SdfTerm {
src_view: None,
bg_layers: HashMap::new(),
fg_layers: HashMap::new(),
font: Font::from_path(Path::new("/usr/share/fonts/TTF/FiraCode-Medium.ttf"),0).unwrap(),
renderer
}
}
pub fn get_order(&mut self) -> Vec<LayerId> {
vec![
self.bg_layers.iter().filter(
|(_pt, (active, _id))| *active
)
.collect::<Vec<_>>()
.into_iter(),
self.ch_layers.iter().filter(
self.fg_layers.iter().filter(
|(_pt, (active, _id))| *active
)
.collect::<Vec<_>>()
@ -156,7 +109,7 @@ impl SdfTerm {
.collect::<Vec<_>>()
}
fn update(&mut self, pt: &Point2<i16>) {
pub fn update(&mut self, pt: &Point2<i16>) {
if self.bg_layers.get(pt).is_none() {
let id = self.renderer.lock().unwrap().new_layer_2d();
@ -176,7 +129,7 @@ impl SdfTerm {
self.bg_layers.insert(*pt, (false, id));
}
if self.ch_layers.get(pt).is_none() {
if self.fg_layers.get(pt).is_none() {
let id = self.renderer.lock().unwrap().new_layer_2d();
self.renderer.lock().unwrap().update_camera_2d(
@ -193,22 +146,68 @@ impl SdfTerm {
location: (pt.x as usize * 60, pt.y as usize * 100)
});
self.ch_layers.insert(*pt, (false, id));
self.fg_layers.insert(*pt, (false, id));
}
if let Some(atom) = self.src_view.get(pt) {
let atom_stream_builder = TermAtomSDF::new(atom);
atom_stream_builder.update_bg(self.bg_layers.get(pt).unwrap().1, &mut *self.renderer.lock().unwrap());
atom_stream_builder.update_ch(self.ch_layers.get(pt).unwrap().1, &mut *self.renderer.lock().unwrap());
// background layer
if let Some((r,g,b)) = atom.style.bg_color {
let mut stream = PrimaryStream2d::new()
.push(
SecondaryStream2d::new(
Union,
Box2d {
extent: Vec2::new(0.6, 1.0)
}
).push_mod(
Color(
Vec3::new(
(r as f32 / 255.0).clamp(0.0, 1.0),
(g as f32 / 255.0).clamp(0.0, 1.0),
(b as f32 / 255.0).clamp(0.0, 1.0),
)
)
).build()
);
self.renderer.lock().unwrap().update_sdf_2d(self.bg_layers.get(pt).unwrap().1, stream.build());
self.bg_layers.get_mut(pt).unwrap().0 = true;
} else {
self.bg_layers.get_mut(pt).unwrap().0 = false;
}
// foreground layer
if let Some(c) = atom.c {
let mut ch = Character::from_font(&self.font, c).with_size(1.0).with_tesselation_factor(0.01);
let (r,g,b) = atom.style.fg_color.unwrap_or((0, 0, 0));
ch.color = Vec3::new(
(r as f32 / 255.0).clamp(0.0, 1.0),
(g as f32 / 255.0).clamp(0.0, 1.0),
(b as f32 / 255.0).clamp(0.0, 1.0),
);
let mut stream = PrimaryStream2d::new();
stream = ch.record_character(stream);
self.renderer.lock().unwrap().update_sdf_2d(self.fg_layers.get(pt).unwrap().1, stream.build());
self.fg_layers.get_mut(pt).unwrap().0 = true;
} else {
self.fg_layers.get_mut(pt).unwrap().0 = false;
}
let has_bg = atom.style.bg_color.is_some();
let has_fg = atom.c.unwrap_or(' ') != ' ';
self.bg_layers.get_mut(pt).unwrap().0 = has_bg;
self.ch_layers.get_mut(pt).unwrap().0 = has_fg;
self.fg_layers.get_mut(pt).unwrap().0 = has_fg;
} else {
self.bg_layers.get_mut(pt).unwrap().0 = false;
self.ch_layers.get_mut(pt).unwrap().0 = false;
self.fg_layers.get_mut(pt).unwrap().0 = false;
}
}
}
@ -265,12 +264,8 @@ async fn main() {
let window = nakorender::winit::window::Window::new(&event_loop).unwrap();
let mut renderer = Arc::new(Mutex::new(nakorender::marp::MarpBackend::new(&window, &event_loop)));
let mut sdf_term = Arc::new(RwLock::new(SdfTerm {
src_view: term_port.outer().get_view().unwrap(),
bg_layers: HashMap::new(),
ch_layers: HashMap::new(),
renderer: renderer.clone()
}));
let mut sdf_term = Arc::new(RwLock::new(SdfTerm::new(renderer.clone())));
sdf_term.write().unwrap().src_view = term_port.outer().get_view();
//term_port.outer().add_observer(sdf_term.clone());
async_std::task::spawn(
@ -325,7 +320,6 @@ async fn main() {
});
let color_layer_id = renderer.lock().unwrap().new_layer_2d();
renderer.lock().unwrap().update_camera_2d(color_layer_id, Camera2d{
extent: Vec2::new(4.0, 4.0),