propertytree.cc

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#include "core/propertytree.h"
 
#include "assert/assert.h"
 
 
namespace eu::core
{
 
    IntValue::IntValue(int i) : core::Value(ValueType::int_type), value(i) {}
 
    int&
    IntValue::get(core::Value* value)
    {
        ASSERT(value);
        ASSERT(value->type == ValueType::int_type);
        return static_cast<IntValue*>(value)->value;
    }
 
 
    FloatValue::FloatValue(float f) : core::Value(ValueType::float_type), value(f) {}
 
    float&
    FloatValue::get(core::Value* value)
    {
        ASSERT(value);
        ASSERT(value->type == ValueType::float_type);
        return static_cast<FloatValue*>(value)->value;
    }
 
 
    Vec3fValue::Vec3fValue(const vec3f& v) : core::Value(ValueType::vec3f_type), value(v)
    {}
 
    vec3f&
    Vec3fValue::get(core::Value* value)
    {
        ASSERT(value);
        ASSERT(value->type == ValueType::vec3f_type);
        return static_cast<Vec3fValue*>(value)->value;
    }
 
 
 
    MapValue::MapValue() : Value(ValueType::map_type) {}
 
    void
    MapValue::set(const std::string& name, std::shared_ptr<Value> value)
    {
        properties[name] = value;
    }
 
    std::shared_ptr<Value>
    MapValue::get_or_null(const std::string& name)
    {
        auto found = properties.find(name);
        if(found == properties.end())
        {
            return nullptr;
        }
        else
        {
            return found->second;
        }
    }
}