writing scene

kubo_command.c

@@ -19,22 +19,19 @@
 #include "kubo_command.h"
 
 static inline void kubo_command_exit(struct kubo_context *context);
+static inline void kubo_command_write(struct kubo_context *context);
 
 static const struct kubo_command_data kubo_commands[] = {
-    {":q", kubo_command_exit}};
+    {":q", kubo_command_exit}, {":w", kubo_command_write}};
 
 static const size_t kubo_commands_size =
     sizeof(kubo_commands) / sizeof(kubo_commands[0]);
 
 static struct kubo_char_arr command;
 
-void kubo_command_init() {
-    kubo_char_arr_init(&command);
-}
+void kubo_command_init() { kubo_char_arr_init(&command); }
 
-void kubo_command_cleanup() {
-    kubo_char_arr_free(&command);
-}
+void kubo_command_cleanup() { kubo_char_arr_free(&command); }
 
 void kubo_command_append_char(int c) { kubo_char_arr_add(&command, c); }
 
@@ -61,3 +58,7 @@ void kubo_command_clear() { kubo_char_arr_clear(&command); }
 static inline void kubo_command_exit(struct kubo_context *context) {
     context->exit_pending = true;
 }
+
+static inline void kubo_command_write(struct kubo_context *context) {
+    kubo_file_write(context);
+}

kubo_command.h

@@ -24,6 +24,7 @@
 
 #include "kubo_char_arr.h"
 #include "kubo_context.h"
+#include "kubo_file.h"
 
 typedef void (*kubo_command_function)(struct kubo_context *context);
 

kubo_file.c

@@ -47,10 +47,11 @@ void kubo_file_write(struct kubo_context *context) {
 
     struct kubo_file_scene *scene = malloc(sizeof(struct kubo_file_scene));
     scene->walls_count = context->walls.count;
-    scene->walls = malloc(sizeof(struct kubo_file_wall) * scene->walls_count);
+    scene->walls = malloc(sizeof(struct kubo_file_wall) * context->walls.count);
 
     for (size_t i = 0; i < scene->walls_count; i++) {
         struct kubo_wall *wall = kubo_wall_arr_get(&context->walls, i);
+        scene->walls[i].vertices_count = wall->vertices.count;
         scene->walls[i].vertices =
             malloc(sizeof(kubo_file_vertex) * wall->vertices.count);
         for (size_t j = 0; j < wall->vertices.count; j++) {
@@ -66,4 +67,10 @@ void kubo_file_write(struct kubo_context *context) {
     if (err != CYAML_OK) {
         printf("Error writing yaml file %s\n", context->file_name);
     }
+
+    for (size_t i = 0; i < scene->walls_count; i++) {
+        free(scene->walls[i].vertices);
+    }
+
+    free(scene);
 }