From e23e0b8cde8b5e64e642376fe80f826b742d52b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20W=C3=B6lfer?= <lukas.woelfer@rwth-aachen.de>
Date: Sat, 26 Jul 2025 14:33:28 +0200
Subject: [PATCH] Started working on optimizer

---
 canvas/src/icon_bitfield.rs | 9 +++++----
 canvas/src/lib.rs           | 2 ++
 canvas/src/optimizer.rs     | 5 +++++
 3 files changed, 12 insertions(+), 4 deletions(-)
 create mode 100644 canvas/src/optimizer.rs

diff --git a/canvas/src/icon_bitfield.rs b/canvas/src/icon_bitfield.rs
index 8e15fbe..55c8268 100644
--- a/canvas/src/icon_bitfield.rs
+++ b/canvas/src/icon_bitfield.rs
@@ -13,7 +13,7 @@ pub(crate) struct IconBitfield {
 }
 
 impl IconBitfield {
-    pub(crate) fn get_icon_bits(&self, icon: Icon) -> u8 {
+    pub fn get_icon_bits(&self, icon: Icon) -> u8 {
         match icon {
             Icon::Circle => self.circle,
             Icon::Square => self.square,
@@ -21,11 +21,11 @@ impl IconBitfield {
             Icon::Color => self.color,
         }
     }
-    pub(crate) fn get_point_bits(&self) -> u8 {
+    pub fn get_point_bits(&self) -> u8 {
         self.points
     }
 
-    pub(crate) fn add_icon(&mut self, icon: Icon, index: u8) {
+    fn add_icon(&mut self, icon: Icon, index: u8) {
         let field = match icon {
             Icon::Circle => &mut self.circle,
             Icon::Square => &mut self.square,
@@ -46,11 +46,12 @@ impl IconBitfield {
             CardField::Empty => (),
         }
     }
+
     pub fn new(card: &Card) -> Self {
         let mut result = Self::default();
         (0u8..)
             .zip(card.field.iter())
-            .for_each(|(index, field)| result.add_field(field.clone(), index));
+            .for_each(|(index, field)| result.add_field(*field, index));
         result
     }
 
diff --git a/canvas/src/lib.rs b/canvas/src/lib.rs
index 7e7bd7f..3fbd82d 100644
--- a/canvas/src/lib.rs
+++ b/canvas/src/lib.rs
@@ -4,6 +4,8 @@ use crate::objective::Objective;
 mod card;
 mod icon_bitfield;
 mod objective;
+mod optimizer;
+
 use card::Card;
 
 #[derive(Debug)]
diff --git a/canvas/src/optimizer.rs b/canvas/src/optimizer.rs
new file mode 100644
index 0000000..d4e3068
--- /dev/null
+++ b/canvas/src/optimizer.rs
@@ -0,0 +1,5 @@
+use crate::{CriteriaCard, icon_bitfield::IconBitfield, objective::Objective};
+
+fn draw_painting(cards: &[IconBitfield], obj: Vec<(&CriteriaCard, u8)>) -> [usize; 3] {
+    todo!()
+}