Function GetProperty

engine/gameobject/src/gameobject/gameobject.cpp:3424–3650

    }

    PropertyResult GetProperty(HInstance instance, dmhash_t component_id, dmhash_t property_id, PropertyOptions options, PropertyDesc& out_value)
    {
        if (instance == 0)
            return PROPERTY_RESULT_INVALID_INSTANCE;

        out_value.m_ValueType = dmGameObject::PROP_VALUE_ARRAY;
        out_value.m_ArrayLength = 0;

        if (component_id == 0)
        {
            out_value.m_ValuePtr = 0x0;

            // Scale used to be a uniform scalar, but is now a non-uniform 3-component scale
            if (property_id == PROP_SCALE)
            {
                float* scale = instance->m_Transform.GetScalePtr();
                out_value.m_ValuePtr = scale;
                out_value.m_ElementIds[0] = PROP_SCALE_X;
                out_value.m_ElementIds[1] = PROP_SCALE_Y;
                out_value.m_ElementIds[2] = PROP_SCALE_Z;
                out_value.m_Variant = PropertyVar(instance->m_Transform.GetScale());
            }
            else if (property_id == PROP_SCALE_XY)
            {
                float* scale = instance->m_Transform.GetScalePtr();
                out_value.m_ValuePtr = scale;
                out_value.m_ElementIds[0] = PROP_SCALE_X;
                out_value.m_ElementIds[1] = PROP_SCALE_Y;
                out_value.m_ElementIds[2] = 0;
                Vector3 vec = instance->m_Transform.GetScale();
                vec.setZ(1.0f);
                out_value.m_Variant = PropertyVar(vec);
            }
            else if (property_id == PROP_SCALE_X)
            {
                float* scale = instance->m_Transform.GetScalePtr();
                out_value.m_ValuePtr = scale;
                out_value.m_Variant = PropertyVar(*out_value.m_ValuePtr);
            }
            else if (property_id == PROP_SCALE_Y)
            {
                float* scale = instance->m_Transform.GetScalePtr();
                out_value.m_ValuePtr = scale + 1;
                out_value.m_Variant = PropertyVar(*out_value.m_ValuePtr);
            }
            else if (property_id == PROP_SCALE_Z)
            {
                float* scale = instance->m_Transform.GetScalePtr();
                out_value.m_ValuePtr = scale + 2;
                out_value.m_Variant = PropertyVar(*out_value.m_ValuePtr);
            }
            else if (property_id == PROP_POSITION)
            {
                float* position = instance->m_Transform.GetPositionPtr();
                out_value.m_ValuePtr = position;
                out_value.m_ElementIds[0] = PROP_POSITION_X;
                out_value.m_ElementIds[1] = PROP_POSITION_Y;
                out_value.m_ElementIds[2] = PROP_POSITION_Z;