Add constant for default colours and selection tool

1 files changed, 28 insertions, 15 deletions

diff --git a/src/map/wall.rs b/src/map/wall.rs
index 6c90fda..22393bb 100644
--- a/src/map/wall.rs
+++ b/src/map/wall.rs
@@ -1,15 +1,16 @@
 use super::Mappable;
-use crate::math::{LineSegment, Vec2, Rect};
+use crate::colours::DEFAULT_COLOURS;
+use crate::math::{LineSegment, Rect, Vec2};
 use crate::scaleable::Scaleable;
 use crate::transform::Transform;
 use raylib::drawing::{RaylibDraw, RaylibDrawHandle};
-use raylib::ffi::Color;
 use std::ops::{Deref, DerefMut};
 
 pub type WallData = LineSegment<f64>;
 
 pub struct Wall {
     data: WallData,
+    selected: bool,
     round_start: bool,
     round_end: bool,
 }
@@ -18,6 +19,7 @@ impl Wall {
     pub fn from_data(data: WallData, round_start: bool, round_end: bool) -> Self {
         Self {
             data,
+            selected: false,
             round_start,
             round_end,
         }
@@ -28,15 +30,19 @@ impl Wall {
     }
 }
 
-fn draw_round_corner(rld: &mut RaylibDrawHandle, pos_px: Vec2<f64>, transform: &Transform) {
+fn draw_round_corner(
+    rld: &mut RaylibDrawHandle,
+    pos_px: Vec2<f64>,
+    transform: &Transform,
+    selected: bool,
+) {
     rld.draw_circle_v(
         pos_px,
         transform.length_m_to_px(0.05) as f32,
-        Color {
-            r: 200,
-            g: 120,
-            b: 120,
-            a: 255,
+        if selected {
+            DEFAULT_COLOURS.wall_selected
+        } else {
+            DEFAULT_COLOURS.wall_normal
         },
     );
 }
@@ -49,22 +55,29 @@ impl Mappable for Wall {
             start_px,
             end_px,
             transform.length_m_to_px(0.1) as f32,
-            Color {
-                r: 200,
-                g: 120,
-                b: 120,
-                a: 255,
+            if self.selected() {
+                DEFAULT_COLOURS.wall_selected
+            } else {
+                DEFAULT_COLOURS.wall_normal
             },
         );
 
         if self.round_start {
-            draw_round_corner(rld, start_px, transform);
+            draw_round_corner(rld, start_px, transform, self.selected());
         }
         if self.round_end {
-            draw_round_corner(rld, end_px, transform);
+            draw_round_corner(rld, end_px, transform, self.selected());
         }
     }
 
+    fn set_selected(&mut self, selected: bool) {
+        self.selected = selected;
+    }
+
+    fn selected(&self) -> bool {
+        self.selected
+    }
+
     fn bounding_rect(&self) -> Rect<f64> {
         Rect::bounding_rect(self.data.start, self.data.end)
     }