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2025-09-16 20:46:46 -04:00
commit 9d30169a8d
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/**************************************************************************/
/* gltf_accessor.h */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#pragma once
#include "../gltf_defines.h"
#include "core/io/resource.h"
struct GLTFAccessor : public Resource {
GDCLASS(GLTFAccessor, Resource);
friend class GLTFDocument;
public:
enum GLTFAccessorType {
TYPE_SCALAR,
TYPE_VEC2,
TYPE_VEC3,
TYPE_VEC4,
TYPE_MAT2,
TYPE_MAT3,
TYPE_MAT4,
};
enum GLTFComponentType {
COMPONENT_TYPE_NONE = 0,
COMPONENT_TYPE_SIGNED_BYTE = 5120,
COMPONENT_TYPE_UNSIGNED_BYTE = 5121,
COMPONENT_TYPE_SIGNED_SHORT = 5122,
COMPONENT_TYPE_UNSIGNED_SHORT = 5123,
COMPONENT_TYPE_SIGNED_INT = 5124,
COMPONENT_TYPE_UNSIGNED_INT = 5125,
COMPONENT_TYPE_SINGLE_FLOAT = 5126,
COMPONENT_TYPE_DOUBLE_FLOAT = 5130,
COMPONENT_TYPE_HALF_FLOAT = 5131,
COMPONENT_TYPE_SIGNED_LONG = 5134,
COMPONENT_TYPE_UNSIGNED_LONG = 5135,
};
private:
GLTFBufferViewIndex buffer_view = -1;
int64_t byte_offset = 0;
GLTFComponentType component_type = COMPONENT_TYPE_NONE;
bool normalized = false;
int64_t count = 0;
GLTFAccessorType accessor_type = GLTFAccessorType::TYPE_SCALAR;
Vector<double> min;
Vector<double> max;
int64_t sparse_count = 0;
GLTFBufferViewIndex sparse_indices_buffer_view = 0;
int64_t sparse_indices_byte_offset = 0;
GLTFComponentType sparse_indices_component_type = COMPONENT_TYPE_NONE;
GLTFBufferViewIndex sparse_values_buffer_view = 0;
int64_t sparse_values_byte_offset = 0;
protected:
static void _bind_methods();
#ifndef DISABLE_DEPRECATED
// 32-bit and non-const versions for compatibility.
GLTFBufferViewIndex _get_buffer_view_bind_compat_106220();
int _get_byte_offset_bind_compat_106220();
int _get_component_type_bind_compat_106220();
void _set_component_type_bind_compat_106220(int p_component_type);
bool _get_normalized_bind_compat_106220();
int _get_count_bind_compat_106220();
GLTFAccessorType _get_accessor_type_bind_compat_106220();
int _get_type_bind_compat_106220();
Vector<double> _get_min_bind_compat_106220();
Vector<double> _get_max_bind_compat_106220();
int _get_sparse_count_bind_compat_106220();
int _get_sparse_indices_buffer_view_bind_compat_106220();
int _get_sparse_indices_byte_offset_bind_compat_106220();
int _get_sparse_indices_component_type_bind_compat_106220();
void _set_sparse_indices_component_type_bind_compat_106220(int p_sparse_indices_component_type);
int _get_sparse_values_buffer_view_bind_compat_106220();
int _get_sparse_values_byte_offset_bind_compat_106220();
static void _bind_compatibility_methods();
#endif // DISABLE_DEPRECATED
public:
GLTFBufferViewIndex get_buffer_view() const;
void set_buffer_view(GLTFBufferViewIndex p_buffer_view);
int64_t get_byte_offset() const;
void set_byte_offset(int64_t p_byte_offset);
GLTFComponentType get_component_type() const;
void set_component_type(GLTFComponentType p_component_type);
bool get_normalized() const;
void set_normalized(bool p_normalized);
int64_t get_count() const;
void set_count(int64_t p_count);
GLTFAccessorType get_accessor_type() const;
void set_accessor_type(GLTFAccessorType p_accessor_type);
int get_type() const;
void set_type(int p_accessor_type);
Vector<double> get_min() const;
void set_min(Vector<double> p_min);
Vector<double> get_max() const;
void set_max(Vector<double> p_max);
int64_t get_sparse_count() const;
void set_sparse_count(int64_t p_sparse_count);
GLTFBufferViewIndex get_sparse_indices_buffer_view() const;
void set_sparse_indices_buffer_view(GLTFBufferViewIndex p_sparse_indices_buffer_view);
int64_t get_sparse_indices_byte_offset() const;
void set_sparse_indices_byte_offset(int64_t p_sparse_indices_byte_offset);
GLTFComponentType get_sparse_indices_component_type() const;
void set_sparse_indices_component_type(GLTFComponentType p_sparse_indices_component_type);
GLTFBufferViewIndex get_sparse_values_buffer_view() const;
void set_sparse_values_buffer_view(GLTFBufferViewIndex p_sparse_values_buffer_view);
int64_t get_sparse_values_byte_offset() const;
void set_sparse_values_byte_offset(int64_t p_sparse_values_byte_offset);
};
VARIANT_ENUM_CAST(GLTFAccessor::GLTFAccessorType);
VARIANT_ENUM_CAST(GLTFAccessor::GLTFComponentType);