color bar testing
This commit is contained in:
parent
c17a4c2397
commit
b29b26c5e7
336
Cargo.lock
generated
336
Cargo.lock
generated
@ -8,6 +8,17 @@ version = "1.0.2"
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@ -321,6 +417,17 @@ dependencies = [
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@ -944,6 +1070,24 @@ dependencies = [
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@ -1052,6 +1196,38 @@ dependencies = [
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@ -1115,6 +1291,17 @@ dependencies = [
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@ -1134,6 +1321,18 @@ dependencies = [
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@ -1150,6 +1349,40 @@ dependencies = [
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@ -1467,6 +1741,12 @@ version = "0.8.0"
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checksum = "497961ef93d974e23eb6f433eb5fe1b7930b659f06d12dec6fc44a8f554c0bba"
|
||||
|
||||
[[package]]
|
||||
name = "ucd-trie"
|
||||
version = "0.1.5"
|
||||
@ -1917,3 +2203,53 @@ dependencies = [
|
||||
"once_cell",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zip"
|
||||
version = "0.6.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "760394e246e4c28189f19d488c058bf16f564016aefac5d32bb1f3b51d5e9261"
|
||||
dependencies = [
|
||||
"aes",
|
||||
"byteorder",
|
||||
"bzip2",
|
||||
"constant_time_eq",
|
||||
"crc32fast",
|
||||
"crossbeam-utils",
|
||||
"flate2",
|
||||
"hmac",
|
||||
"pbkdf2",
|
||||
"sha1",
|
||||
"time 0.3.21",
|
||||
"zstd",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd"
|
||||
version = "0.11.2+zstd.1.5.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "20cc960326ece64f010d2d2107537f26dc589a6573a316bd5b1dba685fa5fde4"
|
||||
dependencies = [
|
||||
"zstd-safe",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd-safe"
|
||||
version = "5.0.2+zstd.1.5.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "1d2a5585e04f9eea4b2a3d1eca508c4dee9592a89ef6f450c11719da0726f4db"
|
||||
dependencies = [
|
||||
"libc",
|
||||
"zstd-sys",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "zstd-sys"
|
||||
version = "2.0.8+zstd.1.5.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "5556e6ee25d32df2586c098bbfa278803692a20d0ab9565e049480d52707ec8c"
|
||||
dependencies = [
|
||||
"cc",
|
||||
"libc",
|
||||
"pkg-config",
|
||||
]
|
||||
|
||||
@ -20,6 +20,8 @@ plotters-backend = { path = "../plotters/plotters-backend" }
|
||||
geo-types = "0.7.9"
|
||||
shapefile = { version = "0.4", features = ["geo-types"] }
|
||||
thiserror = "1.0.40"
|
||||
num-traits = "0.2.15"
|
||||
npyz = { version = "0.8.0", features = ["npz"] }
|
||||
|
||||
[build-dependencies]
|
||||
glib-build-tools = "0.17.0"
|
||||
|
||||
6
readme.md
Normal file
6
readme.md
Normal file
@ -0,0 +1,6 @@
|
||||
| 插入方式 | 描述 | 旋转方式 |
|
||||
| -------- | ----------------------------------------------- | ------------ |
|
||||
| LL | 在 A 的左子树根节点的左子树上插入节点而破坏平衡 | 右旋转 |
|
||||
| RR | 在 A 的右子树根节点的右子树上插入节点而破坏平衡 | 左旋转 |
|
||||
| LR | 在A的左子树根节点的右子树上插入节点而破坏平衡 | 先左旋后右旋 |
|
||||
| RL | 在 A 的右子树根节点的左子树上插入节点而破坏平衡 | 先右旋后左旋 |
|
||||
65
src/main.rs
65
src/main.rs
@ -14,11 +14,13 @@ use shapefile;
|
||||
use gtk::{prelude::*, DrawingArea};
|
||||
use proj::Proj;
|
||||
// use plotters::prelude::{ChartBuilder, IntoDrawingArea, Rectangle};
|
||||
use npyz::npz::{self, NpzArchive};
|
||||
use plotters::style::{HSLColor, BLACK, WHITE};
|
||||
// use plotters::prelude::DrawingArea;
|
||||
use window::Window;
|
||||
mod backend;
|
||||
mod painter;
|
||||
mod trees;
|
||||
mod window;
|
||||
|
||||
const APP_ID: &str = "org.gtk_rs.HelloWorld2";
|
||||
@ -51,6 +53,14 @@ fn build_ui(app: &Application) {
|
||||
|
||||
root.fill(&WHITE);
|
||||
|
||||
use trees::get;
|
||||
|
||||
let mut npz_file = NpzArchive::open("/Users/ruomu/test.npz").unwrap();
|
||||
|
||||
// let value = npz_file.by_name("value").unwrap().unwrap();
|
||||
let lon = npz_file.by_name("lon").unwrap().unwrap();
|
||||
// let lat = npz_file.by_name("lat").unwrap().unwrap();
|
||||
|
||||
let mut polygons: Vec<(shapefile::Polygon, _)> =
|
||||
shapefile::read_as::<_, shapefile::Polygon, shapefile::dbase::Record>(
|
||||
"/Users/ruomu/china/省界_region.shp",
|
||||
@ -59,45 +69,52 @@ fn build_ui(app: &Application) {
|
||||
|
||||
let (polygon, polygon_record) = polygons.first_mut().unwrap();
|
||||
|
||||
let from = "EPSG:4326";
|
||||
let to = "EPSG:3857";
|
||||
let ft = Proj::new_known_crs(from, to, None).unwrap();
|
||||
|
||||
let proj = Mercator::new().change_min_latitude(-80f64);
|
||||
|
||||
let mut chart = ChartBuilder::on(&root)
|
||||
.build_geo_coord(
|
||||
Some(std::ops::Range {
|
||||
start: 73.0,
|
||||
end: 135.0,
|
||||
start: 119.0,
|
||||
end: 121.0,
|
||||
}),
|
||||
Some(std::ops::Range {
|
||||
start: 4.0,
|
||||
end: 53.5,
|
||||
start: 29.0,
|
||||
end: 30.0,
|
||||
}),
|
||||
proj,
|
||||
)
|
||||
.unwrap();
|
||||
|
||||
chart.draw_mesh_lines(
|
||||
(10, 5),
|
||||
(true, true),
|
||||
&ShapeStyle {
|
||||
color: RGBAColor(0, 0, 0, 1f64),
|
||||
filled: false,
|
||||
stroke_width: 1,
|
||||
},
|
||||
);
|
||||
|
||||
// chart
|
||||
// // .configure_mesh()
|
||||
// // .disable_x_mesh()
|
||||
// // .disable_y_mesh()
|
||||
// .draw()
|
||||
// .unwrap();
|
||||
// chart.draw_mesh_lines(
|
||||
// (10, 5),
|
||||
// (true, true),
|
||||
// &ShapeStyle {
|
||||
// color: RGBAColor(0, 0, 0, 1f64),
|
||||
// filled: false,
|
||||
// stroke_width: 1,
|
||||
// },
|
||||
// );
|
||||
|
||||
let ring = polygon.ring(0).unwrap();
|
||||
|
||||
chart.draw_series(
|
||||
lon.into_vec::<f64>().unwrap().into_iter().map(|lon| {
|
||||
Rectangle::new([(lon, 29.1), (lon + 0.001, 29.1 + 0.001)], BLACK.filled())
|
||||
}),
|
||||
);
|
||||
|
||||
// chart.draw_series(lon.into_vec::<f32>().unwrap().into_iter().map(|lon| {
|
||||
// lat.into_vec::<f32>().unwrap().into_iter().map(|lat| {
|
||||
// Rectangle::new(
|
||||
// [
|
||||
// (lon as f64, lat as f64),
|
||||
// (lon as f64 + 0.001, lat as f64 + 0.001),
|
||||
// ],
|
||||
// BLACK.filled(),
|
||||
// )
|
||||
// })
|
||||
// }));
|
||||
|
||||
for (polygon, _) in polygons.into_iter() {
|
||||
chart
|
||||
.draw_series(
|
||||
|
||||
22
src/trees.rs
Normal file
22
src/trees.rs
Normal file
@ -0,0 +1,22 @@
|
||||
use num_traits::Num;
|
||||
use plotters::style::RGBAColor;
|
||||
pub fn get<T>(levels: &Vec<T>, colors: &Vec<RGBAColor>, v: T) -> RGBAColor
|
||||
where
|
||||
T: Num + PartialOrd,
|
||||
{
|
||||
let len = levels.len();
|
||||
|
||||
let mut left = 0;
|
||||
let mut right = len - 1;
|
||||
|
||||
while left < right - 1 {
|
||||
let middle = (right + left) / 2;
|
||||
if v > levels[middle] {
|
||||
left = middle;
|
||||
} else {
|
||||
right = middle;
|
||||
}
|
||||
}
|
||||
|
||||
colors[left]
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user