cyphesis/rules/ScaleProperty.h
2018-12-16 20:40:48 +01:00

55 lines
1.6 KiB
C++

/*
Copyright (C) 2018 Erik Ogenvik
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef CYPHESIS_SCALEPROPERTY_H
#define CYPHESIS_SCALEPROPERTY_H
#include "rules/Vector3Property.h"
/**
* \brief A property which defines the scaling of an entity, as a Vector<3>.
*
* If the list only contains one value the scaling is uniform.
*
* \ingroup PropertyClasses
*/
class ScaleProperty : public PropertyBase
{
public:
static constexpr const char* property_name = "scale";
static constexpr const char* property_atlastype = "list";
void apply(LocatedEntity *) override;
int get(Atlas::Message::Element & val) const override;
void set(const Atlas::Message::Element &) override;
const WFMath::Vector<3>& data() const { return m_data; }
WFMath::Vector<3>& data() { return m_data; }
ScaleProperty * copy() const override;
protected:
WFMath::Vector<3> m_data;
};
#endif //CYPHESIS_SCALEPROPERTY_H