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-rw-r--r--libs/assimp/contrib/openddlparser/code/Value.cpp438
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diff --git a/libs/assimp/contrib/openddlparser/code/Value.cpp b/libs/assimp/contrib/openddlparser/code/Value.cpp
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--- a/libs/assimp/contrib/openddlparser/code/Value.cpp
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-/*-----------------------------------------------------------------------------------------------
-The MIT License (MIT)
-
-Copyright (c) 2014-2020 Kim Kulling
-
-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.
------------------------------------------------------------------------------------------------*/
-#include <openddlparser/OpenDDLStream.h>
-#include <openddlparser/Value.h>
-
-#include <cassert>
-
-BEGIN_ODDLPARSER_NS
-
-static Value::Iterator end(nullptr);
-
-Value::Iterator::Iterator() :
- m_start(nullptr),
- m_current(nullptr) {
- // empty
-}
-
-Value::Iterator::Iterator(Value *start) :
- m_start(start),
- m_current(start) {
- // empty
-}
-
-Value::Iterator::Iterator(const Iterator &rhs) :
- m_start(rhs.m_start),
- m_current(rhs.m_current) {
- // empty
-}
-
-Value::Iterator::~Iterator() {
- // empty
-}
-
-bool Value::Iterator::hasNext() const {
- if (nullptr == m_current) {
- return false;
- }
- return (nullptr != m_current->getNext());
-}
-
-Value *Value::Iterator::getNext() {
- if (!hasNext()) {
- return nullptr;
- }
-
- Value *v(m_current->getNext());
- m_current = v;
-
- return v;
-}
-
-const Value::Iterator Value::Iterator::operator++(int) {
- if (nullptr == m_current) {
- return end;
- }
-
- m_current = m_current->getNext();
- Iterator inst(m_current);
-
- return inst;
-}
-
-Value::Iterator &Value::Iterator::operator++() {
- if (nullptr == m_current) {
- return end;
- }
-
- m_current = m_current->getNext();
-
- return *this;
-}
-
-bool Value::Iterator::operator==(const Iterator &rhs) const {
- return (m_current == rhs.m_current);
-}
-
-Value *Value::Iterator::operator->() const {
- if (nullptr == m_current) {
- return nullptr;
- }
- return m_current;
-}
-
-Value::Value(ValueType type) :
- m_type(type),
- m_size(0),
- m_data(nullptr),
- m_next(nullptr) {
- // empty
-}
-
-Value::~Value() {
- if (m_data != nullptr) {
- if (m_type == ValueType::ddl_ref) {
- Reference *tmp = (Reference *)m_data;
- if (tmp != nullptr) {
- delete tmp;
- }
- } else {
- delete[] m_data;
- }
- }
- delete m_next;
-}
-
-void Value::setBool(bool value) {
- assert(ValueType::ddl_bool == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-bool Value::getBool() {
- assert(ValueType::ddl_bool == m_type);
- return (*m_data == 1);
-}
-
-void Value::setInt8(int8 value) {
- assert(ValueType::ddl_int8 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-int8 Value::getInt8() {
- assert(ValueType::ddl_int8 == m_type);
- return (int8)(*m_data);
-}
-
-void Value::setInt16(int16 value) {
- assert(ValueType::ddl_int16 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-int16 Value::getInt16() {
- assert(ValueType::ddl_int16 == m_type);
- int16 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setInt32(int32 value) {
- assert(ValueType::ddl_int32 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-int32 Value::getInt32() {
- assert(ValueType::ddl_int32 == m_type);
- int32 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setInt64(int64 value) {
- assert(ValueType::ddl_int64 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-int64 Value::getInt64() {
- assert(ValueType::ddl_int64 == m_type);
- int64 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setUnsignedInt8(uint8 value) {
- assert(ValueType::ddl_unsigned_int8 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-uint8 Value::getUnsignedInt8() const {
- assert(ValueType::ddl_unsigned_int8 == m_type);
- uint8 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setUnsignedInt16(uint16 value) {
- assert(ValueType::ddl_unsigned_int16 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-uint16 Value::getUnsignedInt16() const {
- assert(ValueType::ddl_unsigned_int16 == m_type);
- uint16 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setUnsignedInt32(uint32 value) {
- assert(ValueType::ddl_unsigned_int32 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-uint32 Value::getUnsignedInt32() const {
- assert(ValueType::ddl_unsigned_int32 == m_type);
- uint32 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setUnsignedInt64(uint64 value) {
- assert(ValueType::ddl_unsigned_int64 == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-uint64 Value::getUnsignedInt64() const {
- assert(ValueType::ddl_unsigned_int64 == m_type);
- uint64 i;
- ::memcpy(&i, m_data, m_size);
- return i;
-}
-
-void Value::setFloat(float value) {
- assert(ValueType::ddl_float == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-float Value::getFloat() const {
- if (m_type == ValueType::ddl_float) {
- float v;
- ::memcpy(&v, m_data, m_size);
- return (float)v;
- } else {
- float tmp;
- ::memcpy(&tmp, m_data, 4);
- return (float)tmp;
- }
-}
-
-void Value::setDouble(double value) {
- assert(ValueType::ddl_double == m_type);
- ::memcpy(m_data, &value, m_size);
-}
-
-double Value::getDouble() const {
- if (m_type == ValueType::ddl_double) {
- double v;
- ::memcpy(&v, m_data, m_size);
- return (float)v;
- } else {
- double tmp;
- ::memcpy(&tmp, m_data, 4);
- return (double)tmp;
- }
-}
-
-void Value::setString(const std::string &str) {
- assert(ValueType::ddl_string == m_type);
- ::memcpy(m_data, str.c_str(), str.size());
- m_data[str.size()] = '\0';
-}
-
-const char *Value::getString() const {
- assert(ValueType::ddl_string == m_type);
- return (const char *)m_data;
-}
-
-void Value::setRef(Reference *ref) {
- assert(ValueType::ddl_ref == m_type);
-
- if (nullptr != ref) {
- const size_t sizeInBytes(ref->sizeInBytes());
- if (sizeInBytes > 0) {
- if (nullptr != m_data) {
- delete[] m_data;
- }
-
- m_data = (unsigned char *)new Reference(*ref);
- }
- }
-}
-
-Reference *Value::getRef() const {
- assert(ValueType::ddl_ref == m_type);
-
- return (Reference *)m_data;
-}
-
-void Value::dump(IOStreamBase &stream) {
- switch (m_type) {
- case ValueType::ddl_none:
- stream.write("None\n");
- break;
- case ValueType::ddl_bool:
- stream.write(std::to_string(getBool()) + "\n");
- break;
- case ValueType::ddl_int8:
- stream.write(std::to_string(getInt8()) + "\n");
- break;
- case ValueType::ddl_int16:
- stream.write(std::to_string(getInt16()) + "\n");
- break;
- case ValueType::ddl_int32:
- stream.write(std::to_string(getInt32()) + "\n");
- break;
- case ValueType::ddl_int64:
- stream.write(std::to_string(getInt64()) + "\n");
- break;
- case ValueType::ddl_unsigned_int8:
- stream.write("Not supported\n");
- break;
- case ValueType::ddl_unsigned_int16:
- stream.write("Not supported\n");
- break;
- case ValueType::ddl_unsigned_int32:
- stream.write("Not supported\n");
- break;
- case ValueType::ddl_unsigned_int64:
- stream.write("Not supported\n");
- break;
- case ValueType::ddl_half:
- stream.write("Not supported\n");
- break;
- case ValueType::ddl_float:
- stream.write(std::to_string(getFloat()) + "\n");
- break;
- case ValueType::ddl_double:
- stream.write(std::to_string(getDouble()) + "\n");
- break;
- case ValueType::ddl_string:
- stream.write(std::string(getString()) + "\n");
- break;
- case ValueType::ddl_ref:
- stream.write("Not supported\n");
- break;
- default:
- break;
- }
-}
-
-void Value::setNext(Value *next) {
- m_next = next;
-}
-
-Value *Value::getNext() const {
- return m_next;
-}
-
-size_t Value::size() const {
- size_t result = 1;
- Value *n = m_next;
- while (n != nullptr) {
- result++;
- n = n->m_next;
- }
- return result;
-}
-
-Value *ValueAllocator::allocPrimData(Value::ValueType type, size_t len) {
- if (type == Value::ValueType::ddl_none || Value::ValueType::ddl_types_max == type) {
- return nullptr;
- }
-
- Value *data = new Value(type);
- switch (type) {
- case Value::ValueType::ddl_bool:
- data->m_size = sizeof(bool);
- break;
- case Value::ValueType::ddl_int8:
- data->m_size = sizeof(int8);
- break;
- case Value::ValueType::ddl_int16:
- data->m_size = sizeof(int16);
- break;
- case Value::ValueType::ddl_int32:
- data->m_size = sizeof(int32);
- break;
- case Value::ValueType::ddl_int64:
- data->m_size = sizeof(int64);
- break;
- case Value::ValueType::ddl_unsigned_int8:
- data->m_size = sizeof(uint8);
- break;
- case Value::ValueType::ddl_unsigned_int16:
- data->m_size = sizeof(uint16);
- break;
- case Value::ValueType::ddl_unsigned_int32:
- data->m_size = sizeof(uint32);
- break;
- case Value::ValueType::ddl_unsigned_int64:
- data->m_size = sizeof(uint64);
- break;
- case Value::ValueType::ddl_half:
- data->m_size = sizeof(short);
- break;
- case Value::ValueType::ddl_float:
- data->m_size = sizeof(float);
- break;
- case Value::ValueType::ddl_double:
- data->m_size = sizeof(double);
- break;
- case Value::ValueType::ddl_string:
- data->m_size = sizeof(char) * (len + 1);
- break;
- case Value::ValueType::ddl_ref:
- data->m_size = 0;
- break;
- case Value::ValueType::ddl_none:
- case Value::ValueType::ddl_types_max:
- default:
- break;
- }
-
- if (data->m_size) {
- data->m_data = new unsigned char[data->m_size];
- ::memset(data->m_data, 0, data->m_size);
- }
-
- return data;
-}
-
-void ValueAllocator::releasePrimData(Value **data) {
- if (!data) {
- return;
- }
-
- delete *data;
- *data = nullptr;
-}
-
-END_ODDLPARSER_NS