fml

huffman2.c

void create_subtree_from_node(HuffmanTree *ht, Node *node, Node** result, int* pos){
    if(pos[0] * HA_DIM_X + pos[1] >= HA_DIM_X * HA_DIM_Y){
        return;
    }
    if(node != NULL) {
        if(DEBUG) {
            //printf("[create_subtree_from_node] pos: [%d][%d]\n", pos[0], pos[1]);
        }
        result[pos[0] * HA_DIM_X + pos[1]] = node;
        //ht->tree[node->node_number] = NULL;

        int left[2] = {pos[0]+1, pos[1]*2};
        Node* n_left = node->left;
        int right[2] = {pos[0]+1, pos[1]*2 + 1};
        Node* n_right = node->right;

        if(DEBUG && DEBUG_SWAP_SHOW_ARRAYS) {
            printf("Pos: [%d][%d]\n", pos[0], pos[1]);
            char* string;
            string = getElement(node);
            printf("Node itself: %s\n", string);

            printf("LEFT: \n");
            printElement(n_left);
            printf("\nRIGHT: \n");
            printElement(n_right);
            printf("\n");
        }

        create_subtree_from_node(ht, n_left, result, left);
        create_subtree_from_node(ht, n_right, result, right);
    } else {
        //warn("[create_subtree_from_node] Node is null!");
    }
}