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/*
===========================================================================
Copyright (C) 2015 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code 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.
OpenMoHAA source code 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 OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#pragma once
#include "uipoint2d.h"
#include "uisize2d.h"
class UIRect2D
{
public:
UIPoint2D pos;
UISize2D size;
public:
UIRect2D();
UIRect2D(float x, float y, float width, float height);
UIRect2D(const UIPoint2D& pos, const UISize2D& size);
float getMinX() const;
float getMinY() const;
float getMaxX() const;
float getMaxY() const;
UIPoint2D getUpperLeft() const;
UIPoint2D getUpperRight() const;
UIPoint2D getLowerLeft() const;
UIPoint2D getLowerRight() const;
bool contains(const UIPoint2D& pos) const;
bool contains(float x, float y) const;
bool contains(int x, int y) const;
bool contains(const UIRect2D& pos) const;
bool intersects(const UIRect2D& pos) const;
};
inline UIRect2D::UIRect2D() {}
inline UIRect2D::UIRect2D(float x, float y, float width, float height)
{
pos = UIPoint2D(x, y);
size = UISize2D(width, height);
}
inline UIRect2D::UIRect2D(const UIPoint2D& pos, const UISize2D& size)
{
this->pos = pos;
this->size = size;
}
inline float UIRect2D::getMinX(void) const
{
return pos.x;
}
inline float UIRect2D::getMinY(void) const
{
return pos.y;
}
inline float UIRect2D::getMaxX(void) const
{
return pos.x + size.width;
}
inline float UIRect2D::getMaxY(void) const
{
return pos.y + size.height;
}
inline UIPoint2D UIRect2D::getUpperLeft(void) const
{
return UIPoint2D(getMinX(), getMinY());
}
inline UIPoint2D UIRect2D::getUpperRight(void) const
{
return UIPoint2D(getMaxX(), getMinY());
}
inline UIPoint2D UIRect2D::getLowerLeft(void) const
{
return UIPoint2D(getMinX(), getMaxY());
}
inline UIPoint2D UIRect2D::getLowerRight(void) const
{
return UIPoint2D(getMaxX(), getMaxY());
}
inline bool UIRect2D::contains(const UIPoint2D& pos) const
{
return pos.x >= this->pos.x && pos.x <= this->pos.x + size.width && pos.y >= this->pos.y
&& pos.y <= this->pos.y + size.height;
}
inline bool UIRect2D::contains(float x, float y) const
{
return x >= this->pos.x && x <= this->pos.x + size.width && y >= this->pos.y && y <= this->pos.y + size.height;
}
inline bool UIRect2D::contains(int x, int y) const
{
return x >= this->pos.x && x <= this->pos.x + size.width && y >= this->pos.y && y <= this->pos.y + size.height;
}
inline bool UIRect2D::contains(const UIRect2D& pos) const
{
return pos.pos.x >= this->pos.x && pos.pos.x <= this->pos.x + size.width && pos.pos.y >= this->pos.y
&& pos.pos.y <= this->pos.y + size.height;
}
inline bool UIRect2D::intersects(const UIRect2D& pos) const
{
// FIXME: stub
return false;
}
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