91 lines
1.3 KiB
C
91 lines
1.3 KiB
C
#ifndef PLY_H
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#define PLY_H
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#include <stddef.h>
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typedef enum {
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PLY_FORMAT_INVALID = -1,
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PLY_FORMAT_ASCII,
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PLY_FORMAT_LE,
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PLY_FORMAT_BE,
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} PlyFormatType;
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typedef enum {
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PLY_HEADER_INVALID = -1,
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PLY_HEADER_COMMENT,
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PLY_HEADER_END,
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PLY_HEADER_ELEMENT,
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PLY_HEADER_PROPERTY,
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} PlyHeaderType;
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typedef enum {
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PLY_TYPE_INVALID = -1,
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PLY_TYPE_CHAR,
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PLY_TYPE_UCHAR,
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PLY_TYPE_SHORT,
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PLY_TYPE_USHORT,
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PLY_TYPE_INT,
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PLY_TYPE_UINT,
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PLY_TYPE_FLOAT,
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PLY_TYPE_DOUBLE,
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} PlyPropertyType;
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typedef struct PlyPropertyStruct {
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char* name;
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PlyPropertyType count;
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PlyPropertyType element;
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void* elements;
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void* counts;
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struct PlyPropertyStruct* next;
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} PlyProperty;
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typedef struct PlyElementStruct {
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char* name;
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int count;
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PlyProperty* properties;
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struct PlyElementStruct* next;
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} PlyElement;
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const char* const ply_formats[] = {
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"ascii",
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"binary_little_endian",
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"binary_big_endian"
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};
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const char* const ply_header_items[] = {
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"comment",
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"end_header",
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"element",
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"property",
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};
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const char* const ply_type_strings[] = {
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"char",
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"uchar",
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"short",
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"ushort",
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"int",
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"uint",
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"float",
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"double",
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};
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size_t ply_type_sizes[] = {
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1,
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1,
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2,
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2,
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4,
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4,
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4,
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8,
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};
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PlyElement* ply_load_mesh(char* filename);
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void ply_free_mesh(PlyElement* elements_head);
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#endif
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