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Copy pathinput.rs
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71 lines (59 loc) · 1.82 KB
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use processing_glfw::GlfwContext;
use processing::prelude::*;
use processing_render::render::command::DrawCommand;
fn main() {
match sketch() {
Ok(_) => {
eprintln!("Sketch completed successfully");
exit(0).unwrap();
}
Err(e) => {
eprintln!("Sketch error: {:?}", e);
exit(1).unwrap();
}
};
}
fn sketch() -> error::Result<()> {
let width = 400;
let height = 400;
let mut glfw_ctx = GlfwContext::new(width, height, false)?;
init(Config::default())?;
let surface = glfw_ctx.create_surface(width, height, false)?;
let graphics = graphics_create(surface, width, height, TextureFormat::Rgba16Float)?;
while glfw_ctx.poll_events() {
graphics_begin_draw(graphics)?;
let mx = input_mouse_x(surface)?;
let my = input_mouse_y(surface)?;
graphics_record_command(
graphics,
DrawCommand::BackgroundColor(bevy::color::Color::srgb(0.15, 0.15, 0.2)),
)?;
if input_mouse_is_pressed()? {
graphics_record_command(
graphics,
DrawCommand::Fill(bevy::color::Color::srgb(0.25, 0.15, 0.2)),
)?;
}
if input_mouse_is_pressed()? {
graphics_record_command(
graphics,
DrawCommand::Fill(bevy::color::Color::srgb(0.55, 0.25, 0.2)),
)?;
}
graphics_record_command(
graphics,
DrawCommand::Rect {
x: mx - 25.0,
y: my - 25.0,
w: 50.0,
h: 50.0,
radii: [0.0; 4],
},
)?;
if input_key_is_pressed()? && input_key_is_down(KeyCode::Escape)? {
break;
}
graphics_end_draw(graphics)?;
}
Ok(())
}