fix errors

Author: tspython

src/drawing.rs

@@ -66,14 +66,6 @@ pub enum DrawingElement {
         rough_style: Option<crate::rough::RoughOptions>,
         style: Style,
     },
-    Diamond {
-        position: [f32; 2],
-        size: [f32; 2],
-        color: [f32; 4],
-        fill: bool,
-        stroke_width: f32,
-        rough_style: Option<crate::rough::RoughOptions>,
-    },
     Arrow {
         start: [f32; 2],
         end: [f32; 2],

src/event_handler.rs

@@ -606,36 +606,6 @@ impl State {
                     None
                 }
             }
-            Tool::Diamond => {
-                if let Some(start) = self.input.drag_start {
-                    let end = self.canvas.transform.screen_to_canvas(self.input.mouse_pos);
-                    let position = [start[0].min(end[0]), start[1].min(end[1])];
-                    let size = [(end[0] - start[0]).abs(), (end[1] - start[1]).abs()];
-
-                    let mut rough_options = crate::rough::RoughOptions::default();
-                    rough_options.stroke_width = self.stroke_width;
-
-                    let mut rng = rand::rng();
-
-                    rough_options.roughness = 0.6 + rng.random::<f32>() * 0.8;
-                    rough_options.bowing = 0.4 + rng.random::<f32>() * 0.6;
-                    rough_options.max_randomness_offset = 1.0 + rng.random::<f32>() * 1.0;
-                    rough_options.curve_tightness = rng.random::<f32>() * 0.2;
-
-                    rough_options.seed = Some(rng.random::<u64>());
-
-                    Some(DrawingElement::Diamond {
-                        position,
-                        size,
-                        color: self.current_color,
-                        fill: false,
-                        stroke_width: self.stroke_width,
-                        rough_style: Some(rough_options),
-                    })
-                } else {
-                    None
-                }
-            }
             _ => None,
         };
 
@@ -758,27 +728,6 @@ impl State {
                     });
                 }
             }
-            Tool::Diamond => {
-                if let Some(start) = self.input.drag_start {
-                    let end = self.canvas.transform.screen_to_canvas(self.input.mouse_pos);
-                    let position = [start[0].min(end[0]), start[1].min(end[1])];
-                    let size = [(end[0] - start[0]).abs(), (end[1] - start[1]).abs()];
-
-                    self.input.preview_element = Some(DrawingElement::Diamond {
-                        position,
-                        size,
-                        color: [
-                            self.current_color[0],
-                            self.current_color[1],
-                            self.current_color[2],
-                            0.5,
-                        ],
-                        fill: false,
-                        stroke_width: self.stroke_width,
-                        rough_style: None,
-                    });
-                }
-            }
             _ => {
                 self.input.preview_element = None;
             }