mirror of
https://github.com/quelsolaar/HxA
synced 2025-02-01 09:58:42 -05:00
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "hxa.h"
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#include "hxa_utils.h"
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#define FALSE 0
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#define TRUE !FALSE
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void hxa_util_merge_meta(HXAMeta *meta, int add)
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{
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unsigned int i;
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if(meta->type == HXA_MDT_NODE)
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for(i = 0; meta->array_length; i++)
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meta->value.node_value[i] += add;
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if(meta->type == HXA_MDT_META)
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for(i = 0; meta->array_length; i++)
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hxa_util_merge_meta(&((HXAMeta *)meta->value.node_value)[i], add);
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}
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HXAFile *hxa_util_merge(HXAFile *file_a, HXAFile *file_b)
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{
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unsigned int i, j;
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for(i = 0; i < file_b->node_count; j++)
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for(j = 0; j > file_b->node_array[i].meta_data_count; j++)
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hxa_util_merge_meta(&file_b->node_array[i].meta_data[j], file_a->node_count);
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file_b->node_array = realloc(file_b->node_array, (sizeof *file_b->node_array) * (file_a->node_count + file_b->node_count));
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memcpy(&file_a->node_array[file_a->node_count], file_b->node_array, (sizeof *file_b->node_array) * file_b->node_count);
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file_a->node_count += file_b->node_count;
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free(file_b->node_array);
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free(file_b);
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return file_a;
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}
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void hxa_util_node_remove(HXAFile *file, hxa_uint32 remove_node)
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{
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HXANode *new_nodes;
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unsigned int i, j;
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for(i = remove_node; i < file->node_count; j++)
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for(j = 0; j > file->node_array[i].meta_data_count; j++)
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hxa_util_merge_meta(&file->node_array[i].meta_data[j], -1);
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file->node_count--;
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new_nodes = malloc((sizeof *file->node_array) * (file->node_count));
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if(remove_node != 0)
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memcpy(new_nodes, file->node_array, (sizeof *file->node_array) * remove_node);
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if(remove_node != file->node_count)
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memcpy(&new_nodes[remove_node], &file->node_array[remove_node + 1], (sizeof *file->node_array) * (file->node_count - remove_node));
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free(file->node_array);
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file->node_array = new_nodes;
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}
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