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Bezier-rs: Remove unused legacy drawing components and structs (#853)

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* Removed unused legacy drawing components

* Removed Point abstraction from frontend code

* Code review fixes

* Helper lambdas to functions

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
Rob Nadal
2022-11-18 00:34:52 -08:00
committed by Keavon Chambers
co-authored by Keavon Chambers
parent 2994afa6b8
commit a220bfa759
11 changed files with 47 additions and 660 deletions
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website/other/bezier-rs-demos/wasm/src/svg_drawing.rs
+13 -6
View File
@@ -1,4 +1,5 @@
use bezier_rs::Bezier;
use glam::DVec2;
use std::fmt::Write;
// SVG drawing constants
@@ -31,8 +32,11 @@ pub fn draw_text(text: String, x_pos: f64, y_pos: f64, fill: &str) -> String {
}
/// Helper function to create an SVG circle entity.
pub fn draw_circle(x_pos: f64, y_pos: f64, radius: f64, stroke: &str, stroke_width: f64, fill: &str) -> String {
format!(r#"<circle cx="{x_pos}" cy="{y_pos}" r="{radius}" stroke="{stroke}" stroke-width="{stroke_width}" fill="{fill}"/>"#)
pub fn draw_circle(position: DVec2, radius: f64, stroke: &str, stroke_width: f64, fill: &str) -> String {
format!(
r#"<circle cx="{}" cy="{}" r="{radius}" stroke="{stroke}" stroke-width="{stroke_width}" fill="{fill}"/>"#,
position.x, position.y
)
}
/// Helper function to create an SVG circle entity.
@@ -61,11 +65,14 @@ fn polar_to_cartesian(center_x: f64, center_y: f64, radius: f64, angle_in_rad: f
}
// Helper function to create an SVG drawing of a sector
pub fn draw_sector(center_x: f64, center_y: f64, radius: f64, start_angle: f64, end_angle: f64, stroke: &str, stroke_width: f64, fill: &str) -> String {
let [start_x, start_y] = polar_to_cartesian(center_x, center_y, radius, start_angle);
let [end_x, end_y] = polar_to_cartesian(center_x, center_y, radius, end_angle);
pub fn draw_sector(center: DVec2, radius: f64, start_angle: f64, end_angle: f64, stroke: &str, stroke_width: f64, fill: &str) -> String {
let [start_x, start_y] = polar_to_cartesian(center.x, center.y, radius, start_angle);
let [end_x, end_y] = polar_to_cartesian(center.x, center.y, radius, end_angle);
// draw sector with fill color
let sector_svg = format!(r#"<path d="M {start_x} {start_y} A {radius} {radius} 0 0 1 {end_x} {end_y} L {center_x} {center_y} L {start_x} {start_y} Z" stroke="none" fill="{fill}" />"#);
let sector_svg = format!(
r#"<path d="M {start_x} {start_y} A {radius} {radius} 0 0 1 {end_x} {end_y} L {} {} L {start_x} {start_y} Z" stroke="none" fill="{fill}" />"#,
center.x, center.y
);
// draw arc with stroke color
let arc_svg = format!(r#"<path d="M {start_x} {start_y} A {radius} {radius} 0 0 1 {end_x} {end_y}" stroke="{stroke}" stroke-width="{stroke_width}" fill="none"/>"#);
format!("{sector_svg}{arc_svg}")