silvana/implot-rs
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Added main crate and some initial code for idiomatic bindings

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This commit is contained in:
4bb4 2020-08-04 22:05:04 +02:00
parent db4d307b85
commit ee910152b7
6 changed files with 130 additions and 43 deletions
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1
testexample/Cargo.toml
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@ -19,3 +19,4 @@ imgui-glium-renderer = { git = "https://github.com/Gekkio/imgui-rs/", branch = "
imgui-winit-support = { git = "https://github.com/Gekkio/imgui-rs/", branch = "master" }
implot-sys = { path = "../implot-sys" }
implot = { path = "../" }

53
testexample/src/main.rs
View file

@ -1,5 +1,5 @@
use imgui::*;
use implot_sys;
use implot;
mod support;
@ -19,48 +19,15 @@ fn main() {
mouse_pos[0], mouse_pos[1]
));
// TODO(4bb4) Replace this with safe bindings once those are written
let x_values: [f64; 4] = [1.0, 2.0, 4.0, 5.0];
let y_values: [f64; 4] = [1.0, 0.0, 0.0, 1.0];
unsafe {
if implot_sys::ImPlot_BeginPlot(
im_str!("My Plot").as_ptr() as *const i8,
im_str!("x").as_ptr() as *const i8,
im_str!("y").as_ptr() as *const i8,
implot_sys::ImVec2 { x: 600.0, y: 600.0 },
0xFF,
7,
7,
0,
0,
) {
implot_sys::ImPlot_PlotLinedoublePtrdoublePtr(
im_str!("Mouth").as_ptr() as *const i8,
x_values.as_ptr(),
y_values.as_ptr(),
x_values.len() as i32,
0,
8,
);
implot_sys::ImPlot_PlotLinedoublePtrdoublePtr(
im_str!("Left eye").as_ptr() as *const i8,
[2.0, 2.0].as_ptr(),
[2.0, 1.0].as_ptr(),
2i32,
0,
8,
);
implot_sys::ImPlot_PlotLinedoublePtrdoublePtr(
im_str!("Right eye").as_ptr() as *const i8,
[4.0, 4.0].as_ptr(),
[2.0, 1.0].as_ptr(),
2i32,
0,
8,
);
implot_sys::ImPlot_EndPlot();
}
// Demo some implot stuff :D
let x_values = vec![1.0, 2.0, 4.0, 5.0];
let y_values = vec![1.0, 0.0, 0.0, 1.0];
let plot = implot::Plot::new();
if plot.begin() {
implot::plot_line(&vec![2.0, 2.0], &vec![2.0, 1.0], "Left eye");
implot::plot_line(&vec![4.0, 4.0], &vec![2.0, 1.0], "Right eye");
implot::plot_line(&x_values, &y_values, "Mouth");
plot.end();
}
});
});