add assimp submodule

1 files changed, 438 insertions, 0 deletions

diff --git a/src/mesh/assimp-master/contrib/openddlparser/code/Value.cpp b/src/mesh/assimp-master/contrib/openddlparser/code/Value.cpp
new file mode 100644
index 0000000..5a8aa39
--- /dev/null
+++ b/src/mesh/assimp-master/contrib/openddlparser/code/Value.cpp
@@ -0,0 +1,438 @@
+/*-----------------------------------------------------------------------------------------------
+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