From bbd20d9104a3bd138ad72e5badcf50bfe6acc1a9 Mon Sep 17 00:00:00 2001
From: "bozo.kopic" <bozo@kopic.xyz>
Date: Tue, 28 Jun 2022 03:09:30 +0200
Subject: WIP native implementation

---
 src_c/opcut.h | 28 ++++++----------------------
 1 file changed, 6 insertions(+), 22 deletions(-)

(limited to 'src_c/opcut.h')

diff --git a/src_c/opcut.h b/src_c/opcut.h
index 2b7384a..8bd43eb 100644
--- a/src_c/opcut.h
+++ b/src_c/opcut.h
@@ -20,23 +20,19 @@ typedef void (*opcut_free_t)(void *p);
 typedef struct opcut_allocator_t opcut_allocator_t;
 
 typedef struct opcut_panel_t {
-    int id;
     double width;
     double height;
 
     // internal
-    struct opcut_panel_t *next;
     double area;
 } opcut_panel_t;
 
 typedef struct opcut_item_t {
-    int id;
     double width;
     double height;
     bool can_rotate;
 
     // internal
-    struct opcut_item_t *next;
     double area;
 } opcut_item_t;
 
@@ -44,15 +40,17 @@ typedef struct {
     double cut_width;
     bool min_initial_usage;
     opcut_panel_t *panels;
+    size_t panels_len;
     opcut_item_t *items;
+    size_t items_len;
 
     // internal
     double panels_area;
 } opcut_params_t;
 
 typedef struct opcut_used_t {
-    opcut_panel_t *panel;
-    opcut_item_t *item;
+    size_t panel_id;
+    size_t item_id;
     double x;
     double y;
     bool rotate;
@@ -62,7 +60,7 @@ typedef struct opcut_used_t {
 } opcut_used_t;
 
 typedef struct opcut_unused_t {
-    opcut_panel_t *panel;
+    size_t panel_id;
     double width;
     double height;
     double x;
@@ -74,28 +72,14 @@ typedef struct opcut_unused_t {
     bool initial;
 } opcut_unused_t;
 
-typedef struct {
-    opcut_params_t *params;
-    opcut_used_t *used;
-    opcut_unused_t *unused;
-} opcut_result_t;
-
 
 opcut_allocator_t *opcut_allocator_create(opcut_malloc_t malloc,
                                           opcut_free_t free);
 void opcut_allocator_destroy(opcut_allocator_t *a);
 
-opcut_panel_t *opcut_panel_create(opcut_allocator_t *a, int id, double width,
-                                  double height, opcut_panel_t *next);
-opcut_item_t *opcut_item_create(opcut_allocator_t *a, int id, double width,
-                                double height, bool can_rotate,
-                                opcut_item_t *next);
-opcut_params_t *opcut_params_create(opcut_allocator_t *a, double cut_width,
-                                    bool min_initial_usage,
-                                    opcut_panel_t *panels, opcut_item_t *items);
 
 int opcut_calculate(opcut_allocator_t *a, int method, opcut_params_t *params,
-                    opcut_result_t **result);
+                    opcut_used_t **used, opcut_unused_t **unused);
 
 #ifdef __cplusplus
 }
-- 
cgit v1.2.3-70-g09d2