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/*
* Copyright (c), Zeriph Enterprises
* All rights reserved.
*
* Contributor(s):
* Zechariah Perez, omni (at) zeriph (dot) com
*
* THIS SOFTWARE IS PROVIDED BY ZERIPH AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL ZERIPH AND CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#if !defined(OMNI_RECTANGLE_HPP)
#define OMNI_RECTANGLE_HPP 1
#include <omni/defs/global.hpp>
#include <omni/defs/class_macros.hpp>
#include <omni/geometry/size.hpp>
#include <omni/geometry/point2d.hpp>
#define OMNI_RECT_XYWH_CONTAINS_FW(rx,ry,rw,rh,ox,oy) ((ox >= rx) && (ox <= (rx + rw)) && (oy >= ry) && (oy <= (ry + rh)))
#define OMNI_RECT_LTRB_CONTAINS_FW(left,top,right,bottom,ox,oy) ((ox >= left) && (ox <= right) && (oy >= top) && (oy <= bottom))
#if defined(OMNI_SAFE_RECTANGLE)
#include <omni/sync/basic_lock.hpp>
#define OMNI_SAFE_RECTMTX_FW ,m_mtx()
#define OMNI_SAFE_RECTLOCK_FW this->m_mtx.lock();
#define OMNI_SAFE_RECTUNLOCK_FW this->m_mtx.unlock();
#define OMNI_SAFE_RECTALOCK_FW omni::sync::scoped_basic_lock uuid12345(&this->m_mtx);
#define OMNI_SAFE_RECTOALOCK_FW(o) omni::sync::scoped_basic_lock uuid54321(&o.m_mtx);
#else
#define OMNI_SAFE_RECTMTX_FW
#define OMNI_SAFE_RECTLOCK_FW
#define OMNI_SAFE_RECTUNLOCK_FW
#define OMNI_SAFE_RECTALOCK_FW
#define OMNI_SAFE_RECTOALOCK_FW(o)
#endif
namespace omni {
namespace geometry {
template < typename T >
inline bool rectangle_xywh_contains_point(T x, T y, T w, T h, T x2, T y2)
{
return OMNI_RECT_XYWH_CONTAINS_FW(x, y, w, h, x2, y2);
}
template < typename T >
inline bool rectangle_xywh_contains_point(T x, T y, T w, T h, const omni::geometry::point2d<T>& point)
{
return OMNI_RECT_XYWH_CONTAINS_FW(x, y, w, h, point.x(), point.y());
}
template < typename T >
inline bool rectangle_xywh_contains_point(T x, T y, T w, T h, const omni::geometry::point2d_raw<T>& point)
{
return OMNI_RECT_XYWH_CONTAINS_FW(x, y, w, h, point.x, point.y);
}
template < typename T >
inline bool rectangle_ltrb_contains_point(T left, T top, T right, T bottom, T x, T y)
{
return OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, x, y);
}
template < typename T >
inline bool rectangle_ltrb_contains_point(T left, T top, T right, T bottom, const omni::geometry::point2d<T>& point)
{
return OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, point.x(), point.y());
}
template < typename T >
inline bool rectangle_ltrb_contains_point(T left, T top, T right, T bottom, const omni::geometry::point2d_raw<T>& point)
{
return OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, point.x, point.y);
}
template < typename T >
class rectangle
{
public:
rectangle() :
OMNI_CTOR_FW(omni::geometry::rectangle<T>)
m_loc(), m_edge(), m_size()
OMNI_SAFE_RECTMTX_FW
{ }
rectangle(const omni::geometry::rectangle<T>& cp) :
OMNI_CPCTOR_FW(cp)
m_loc(cp.location()), m_edge(), m_size(cp.size())
OMNI_SAFE_RECTMTX_FW
{
this->_recalc_edge();
}
rectangle(T x, T y, T w, T h) :
OMNI_CTOR_FW(omni::geometry::rectangle<T>)
m_loc(x, y), m_edge((x + w), (y + h)), m_size(w, h)
OMNI_SAFE_RECTMTX_FW
{ }
~rectangle()
{
OMNI_TRY_FW
OMNI_DTOR_FW
OMNI_CATCH_FW
OMNI_D5_FW("destroyed");
}
bool contains(T x, T y) const
{
OMNI_SAFE_RECTALOCK_FW
return OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, x, y);
}
bool contains(const omni::geometry::point2d<T>& point) const
{
return this->contains(point.x(), point.y());
}
bool contains(const omni::geometry::point2d_raw<T>& point) const
{
return this->contains(point.x, point.y);
}
bool contains(T left, T top, T right, T bottom) const
{
OMNI_SAFE_RECTALOCK_FW
return
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, left, top) &&
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, right, bottom);
}
bool contains(const omni::geometry::point2d<T>& point, const omni::geometry::size<T> sz) const
{
T left = point.x();
T top = point.y();
return this->contains(left, top, (left + sz.width()), (top + sz.height()));
}
bool contains(const omni::geometry::point2d_raw<T>& point, const omni::geometry::size_raw<T> sz) const
{
T left = point.x;
T top = point.y;
return this->contains(left, top, (left + sz.width), (top + sz.height));
}
bool contains(const rectangle<T>& rect) const
{
return this->contains(rect.left(), rect.top(), rect.right(), rect.bottom());
}
void deflate(T w, T h)
{
OMNI_SAFE_RECTALOCK_FW
this->m_size.width -= w;
this->m_size.height -= h;
this->m_edge.x -= w;
this->m_edge.y -= h;
}
void deflate(const omni::geometry::size<T>& sz)
{
this->deflate(sz.width(), sz.height());
}
void deflate(const omni::geometry::size_raw<T>& sz)
{
this->deflate(sz.width, sz.height);
}
void inflate(T w, T h)
{
OMNI_SAFE_RECTALOCK_FW
this->m_size.width += w;
this->m_size.height += h;
this->m_edge.x += w;
this->m_edge.y += h;
}
void inflate(const omni::geometry::size<T>& sz)
{
this->inflate(sz.width(), sz.height());
}
void inflate(const omni::geometry::size_raw<T>& sz)
{
this->inflate(sz.width, sz.height);
}
void intersect(const rectangle<T>& r2)
{
if (this == &r2) { return; }
omni::geometry::point2d_raw<T> loc2 = r2.location();
omni::geometry::point2d_raw<T> edge2 = r2.edge();
if (this->intersects_with(r2)) {
OMNI_SAFE_RECTALOCK_FW
if (this->m_loc.x < loc2.x) { this->m_loc.x = loc2.x; }
if (this->m_loc.y < loc2.y) { this->m_loc.y = loc2.y; }
if (this->m_edge.x > edge2.x) { this->m_edge.x = edge2.x; }
if (this->m_edge.y > edge2.y) { this->m_edge.y = edge2.y; }
this->m_size.width = this->m_edge.x - this->m_loc.x;
this->m_size.height = this->m_edge.y - this->m_loc.y;
} else {
OMNI_SAFE_RECTALOCK_FW
this->m_loc.x = 0;
this->m_loc.y = 0;
this->m_size.width = 0;
this->m_size.height = 0;
this->m_edge.x = 0;
this->m_edge.y = 0;
}
}
bool intersects_with(T left, T top, T right, T bottom) const
{
OMNI_SAFE_RECTALOCK_FW
return (
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, left, top) ||
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, right, top) ||
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, left, bottom) ||
OMNI_RECT_LTRB_CONTAINS_FW(this->m_loc.x, this->m_loc.y, this->m_edge.x, this->m_edge.y, right, bottom)
||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->m_loc.x, this->m_loc.y) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->m_edge.x, this->m_loc.y) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->m_loc.x, this->m_edge.y) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->m_edge.x, this->m_edge.y)
);
}
bool intersects_with(const omni::geometry::point2d<T>& point, const omni::geometry::size<T> sz) const
{
T x = point.x();
T y = point.y();
return this->intersects_with(x, y, (x + sz.width()), (y + sz.height()));
}
bool intersects_with(const omni::geometry::point2d_raw<T>& point, const omni::geometry::size_raw<T> sz) const
{
return this->intersects_with(point.x, point.y, (point.x + sz.width), (point.y + sz.height));
}
bool intersects_with(const rectangle<T>& rect) const
{
return this->intersects_with(rect.left(), rect.top(), rect.right(), rect.bottom());
}
void merge(const rectangle<T>& r2)
{
if (this == &r2) { return; }
omni::geometry::point2d_raw<T> loc2 = r2.location();
omni::geometry::point2d_raw<T> edge2 = r2.edge();
OMNI_SAFE_RECTALOCK_FW
if (loc2.x < this->m_loc.x) { this->m_loc.x = loc2.x; }
if (loc2.y < this->m_loc.y) { this->m_loc.y = loc2.y; }
if (this->m_edge.x < edge2.x) { this->m_edge.x = edge2.x; }
if (this->m_edge.y < edge2.y) { this->m_edge.y = edge2.y; }
this->m_size.width = this->m_edge.x - this->m_loc.x;
this->m_size.height = this->m_edge.y - this->m_loc.y;
}
void decrement(T x, T y)
{
OMNI_SAFE_RECTALOCK_FW
this->m_loc.x -= x;
this->m_loc.y -= y;
this->m_edge.x -= x;
this->m_edge.y -= y;
}
void decrement(const omni::geometry::point2d<T>& point)
{
return this->decrement(point.x(), point.y());
}
void decrement(const omni::geometry::point2d_raw<T>& point)
{
return this->decrement(point.x, point.y);
}
void offset(T x, T y)
{
OMNI_SAFE_RECTALOCK_FW
this->m_loc.x += x;
this->m_loc.y += y;
this->m_edge.x += x;
this->m_edge.y += y;
}
void offset(const omni::geometry::point2d<T>& point)
{
return this->offset(point.x(), point.y());
}
void offset(const omni::geometry::point2d_raw<T>& point)
{
return this->offset(point.x, point.y);
}
T bottom() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_edge.y;
}
omni::geometry::point2d_raw<T> edge() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_edge;
}
T height() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_size.height;
}
omni::geometry::point2d_raw<T> location() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc;
}
T left() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x;
}
T right() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_edge.x;
}
omni::geometry::size_raw<T> size() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_size;
}
T top() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.y;
}
T width() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_size.width;
}
T x() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x;
}
T y() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.y;
}
void set_location(T x, T y)
{
OMNI_SAFE_RECTALOCK_FW
this->m_loc.x = x;
this->m_loc.y = y;
this->_recalc_edge();
}
void set_location(const omni::geometry::point2d<T>& point)
{
this->set_location(point.x(), point.y());
}
void set_location(const omni::geometry::point2d_raw<T>& point)
{
this->set_location(point.x, point.y);
}
void set_size(T w, T h)
{
OMNI_SAFE_RECTALOCK_FW
this->m_size.width = w;
this->m_size.height = h;
this->_recalc_edge();
}
void set_size(const omni::geometry::size<T>& sz)
{
this->set_size(sz.width(), sz.height());
}
void set_size(const omni::geometry::size_raw<T>& sz)
{
this->set_size(sz.width, sz.height);
}
T decrement_x()
{
OMNI_SAFE_RECTALOCK_FW
--this->m_edge.x;
return --this->m_loc.x;
}
T decrement_y()
{
OMNI_SAFE_RECTALOCK_FW
--this->m_edge.y;
return --this->m_loc.y;
}
T decrement_x(T val)
{
OMNI_SAFE_RECTALOCK_FW
this->m_edge.x -= val;
return (this->m_loc.x -= val);
}
T decrement_y(T val)
{
OMNI_SAFE_RECTALOCK_FW
this->m_edge.y -= val;
return (this->m_loc.y -= val);
}
T increment_x()
{
OMNI_SAFE_RECTALOCK_FW
++this->m_edge.x;
return ++this->m_loc.x;
}
T increment_y()
{
OMNI_SAFE_RECTALOCK_FW
++this->m_edge.y;
return ++this->m_loc.y;
}
T increment_x(T val)
{
OMNI_SAFE_RECTALOCK_FW
this->m_edge.x += val;
return (this->m_loc.x += val);
}
T increment_y(T val)
{
OMNI_SAFE_RECTALOCK_FW
this->m_edge.y += val;
return (this->m_loc.y += val);
}
bool empty() const
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.empty() && this->m_size.empty();
}
bool equals(T x, T y, T w, T h)
{
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x == x &&
this->m_loc.y == y &&
this->m_size.width == w &&
this->m_size.height == h;
}
const omni::string_t to_string_t() const
{
omni::sstream_t s;
OMNI_SAFE_RECTLOCK_FW
s << "{" << this->m_loc.to_string_t() << "," << this->m_size.to_string_t() << "}";
OMNI_SAFE_RECTUNLOCK_FW
return s.str();
}
const std::string to_string() const
{
std::string ret = "{";
OMNI_SAFE_RECTLOCK_FW
ret.append(this->m_loc.to_string());
ret.append(",");
ret.append(this->m_size.to_string());
OMNI_SAFE_RECTUNLOCK_FW
ret.append("}");
return ret;
}
const std::wstring to_wstring() const
{
std::wstring ret = L"{";
OMNI_SAFE_RECTLOCK_FW
ret.append(this->m_loc.to_wstring());
ret.append(L",");
ret.append(this->m_size.to_wstring());
OMNI_SAFE_RECTUNLOCK_FW
ret.append(L"}");
return ret;
}
operator std::string() const
{
return this->to_string();
}
operator std::wstring() const
{
return this->to_wstring();
}
bool operator!=(const rectangle<T>& val) const
{
return !(*this == val);
}
rectangle<T>& operator=(const rectangle<T>& val)
{
if (this != &val) {
OMNI_SAFE_RECTALOCK_FW
OMNI_ASSIGN_FW(val)
this->m_loc.x = val.m_loc.x;
this->m_loc.y = val.m_loc.y;
this->m_size.width = val.m_size.width;
this->m_size.height = val.m_size.height;
this->_recalc_edge();
}
return *this;
}
bool operator==(const rectangle<T>& val) const
{
if (this == &val) { return true; }
OMNI_SAFE_RECTALOCK_FW
return (this->m_loc.x == val.m_loc.x &&
this->m_loc.y == val.m_loc.y &&
this->m_size.width == val.m_size.width &&
this->m_size.height == val.m_size.height)
OMNI_EQUAL_FW(val);
}
bool operator==(const omni::geometry::point2d<T>& val) const
{
OMNI_SAFE_RECTALOCK_FW
return (this->m_loc.x == val.x() &&
this->m_loc.y == val.y());
}
bool operator==(const omni::geometry::point2d_raw<T>& val) const
{
OMNI_SAFE_RECTALOCK_FW
return (this->m_loc.x == val.x &&
this->m_loc.y == val.y);
}
bool operator==(const omni::geometry::size<T>& val) const
{
OMNI_SAFE_RECTALOCK_FW
return (this->m_size.width == val.width() &&
this->m_size.height == val.height());
}
bool operator==(const omni::geometry::size_raw<T>& val) const
{
OMNI_SAFE_RECTALOCK_FW
return (this->m_size.width == val.width &&
this->m_size.height == val.height);
}
bool operator<(const omni::geometry::point2d<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x < val.x() && this->m_loc.y < val.y();
}
bool operator<(const omni::geometry::point2d_raw<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x < val.x && this->m_loc.y < val.y;
}
bool operator<(const omni::geometry::size<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_size.width < val.width() && this->m_size.height < val.height();
}
bool operator<(const omni::geometry::size_raw<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_size.width < val.width && this->m_size.height < val.height;
}
bool operator>(const omni::geometry::point2d<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x > val.x() && this->m_loc.y > val.y();
}
bool operator>(const omni::geometry::point2d_raw<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_loc.x > val.x && this->m_loc.y > val.y;
}
bool operator>(const omni::geometry::size<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_size.width > val.width() && this->m_size.height > val.height();
}
bool operator>(const omni::geometry::size_raw<T>& val) const
{
if (this == &val) { return false; }
OMNI_SAFE_RECTALOCK_FW
return this->m_size.width > val.width && this->m_size.height > val.height;
}
rectangle<T> operator+(const omni::geometry::point2d<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>((this->m_loc.x + val.x()),
(this->m_loc.y + val.y()),
this->m_size.width,
this->m_size.height);
}
rectangle<T> operator+(const omni::geometry::point2d_raw<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>((this->m_loc.x + val.x),
(this->m_loc.y + val.y),
this->m_size.width,
this->m_size.height);
}
rectangle<T> operator+(const omni::geometry::size<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>(this->m_loc.x,
this->m_loc.y,
(this->m_size.width + val.width()),
(this->m_size.height + val.height()));
}
rectangle<T> operator+(const omni::geometry::size_raw<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>(this->m_loc.x,
this->m_loc.y,
(this->m_size.width + val.width),
(this->m_size.height + val.height));
}
rectangle<T> operator-(const omni::geometry::point2d<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>((this->m_loc.x - val.x()),
(this->m_loc.y - val.y()),
this->m_size.width,
this->m_size.height);
}
rectangle<T> operator-(const omni::geometry::point2d_raw<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>((this->m_loc.x - val.x),
(this->m_loc.y - val.y),
this->m_size.width,
this->m_size.height);
}
rectangle<T> operator-(const omni::geometry::size<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>(this->m_loc.x,
this->m_loc.y,
(this->m_size.width - val.width()),
(this->m_size.height - val.height()));
}
rectangle<T> operator-(const omni::geometry::size_raw<T>& val)
{
OMNI_SAFE_RECTALOCK_FW
return rectangle<T>(this->m_loc.x,
this->m_loc.y,
(this->m_size.width - val.width),
(this->m_size.height - val.height));
}
rectangle<T>& operator+=(const omni::geometry::point2d<T>& val)
{
this->offset(val.x(), val.y());
return *this;
}
rectangle<T>& operator+=(const omni::geometry::point2d_raw<T>& val)
{
this->offset(val.x, val.y);
return *this;
}
rectangle<T>& operator+=(const omni::geometry::size<T>& val)
{
this->inflate(val.width(), val.height());
return *this;
}
rectangle<T>& operator+=(const omni::geometry::size_raw<T>& val)
{
this->inflate(val.width, val.height);
return *this;
}
rectangle<T>& operator-=(const omni::geometry::point2d<T>& val)
{
this->decrement(val.x(), val.y());
return *this;
}
rectangle<T>& operator-=(const omni::geometry::point2d_raw<T>& val)
{
this->decrement(val.x, val.y);
return *this;
}
rectangle<T>& operator-=(const omni::geometry::size<T>& val)
{
this->deflate(val.width(), val.height());
return *this;
}
rectangle<T>& operator-=(const omni::geometry::size_raw<T>& val)
{
this->deflate(val.width, val.height);
return *this;
}
static rectangle<T> fromLTRB(T left, T top, T right, T bottom)
{
return rectangle<T>(left,
top,
(right - left), // width
(bottom - top)); // height
}
static rectangle<T> deflate(const rectangle<T>& rect, T w, T h)
{
return rectangle<T>(rect.x(),
rect.y(),
(rect.width() - w),
(rect.height() - h));
}
static rectangle<T> inflate(const rectangle<T>& rect, T w, T h)
{
return rectangle<T>(rect.x(),
rect.y(),
(rect.width() + w),
(rect.height() + h));
}
static rectangle<T> intersect(const rectangle<T>& a, const rectangle<T>& b)
{
return rectangle<T>(a, b, true);
}
static rectangle<T> merge(const rectangle<T>& a, const rectangle<T>& b)
{
return rectangle<T>(a, b, false);
}
OMNI_MEMBERS_FW(omni::geometry::rectangle<T>) // disposing,name,type(),hash()
OMNI_OSTREAM_FW(omni::geometry::rectangle<T>)
private:
omni::geometry::point2d_raw<T> m_loc;
omni::geometry::point2d_raw<T> m_edge;
omni::geometry::size_raw<T> m_size;
#if defined(OMNI_SAFE_RECTANGLE)
mutable omni::sync::basic_lock m_mtx;
#endif
rectangle(const rectangle<T>& a, const rectangle<T>& b, bool isect) :
OMNI_CTOR_FW(omni::geometry::rectangle<T>)
m_loc(a.location()), m_edge(), m_size(a.size())
OMNI_SAFE_RECTMTX_FW
{
this->_recalc_edge();
if (isect) {
this->intersect(b);
} else {
this->merge(b);
}
}
void _recalc_edge()
{
this->m_edge.x = this->m_loc.x + this->m_size.width; // right
this->m_edge.y = this->m_loc.y + this->m_size.height; // bottom
}
};
typedef omni::geometry::rectangle<int32_t> rectangle_t;
typedef omni::geometry::rectangle<int64_t> rectangle64_t;
typedef omni::geometry::rectangle<float> rectangleF_t;
template < typename T >
class rectangle_raw
{
public:
rectangle_raw() :
OMNI_CTOR_FW(omni::geometry::rectangle_raw<T>)
location(), size()
{ }
rectangle_raw(const omni::geometry::rectangle_raw<T>& cp) :
OMNI_CPCTOR_FW(cp)
location(cp.location), size(cp.size)
{
}
rectangle_raw(T x, T y, T w, T h) :
OMNI_CTOR_FW(omni::geometry::rectangle_raw<T>)
location(x, y), size(w, h)
{ }
~rectangle_raw()
{
OMNI_TRY_FW
OMNI_DTOR_FW
OMNI_CATCH_FW
OMNI_D5_FW("destroyed");
}
bool contains(T x, T y) const
{
return OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, x, y);
}
bool contains(const omni::geometry::point2d<T>& point) const
{
return this->contains(point.x(), point.y());
}
bool contains(const omni::geometry::point2d_raw<T>& point) const
{
return this->contains(point.x, point.y);
}
bool contains(T left, T top, T right, T bottom) const
{
return
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, left, top) &&
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, right, bottom);
}
bool contains(const omni::geometry::point2d<T>& point, const omni::geometry::size<T> sz) const
{
T left = point.x();
T top = point.y();
return this->contains(left, top, (left + sz.width()), (top + sz.height()));
}
bool contains(const omni::geometry::point2d_raw<T>& point, const omni::geometry::size_raw<T> sz) const
{
T left = point.x;
T top = point.y;
return this->contains(left, top, (left + sz.width), (top + sz.height));
}
bool contains(const rectangle_raw<T>& rect) const
{
return this->contains(rect.left(), rect.top(), rect.right(), rect.bottom());
}
void deflate(T w, T h)
{
this->size.width -= w;
this->size.height -= h;
}
void deflate(const omni::geometry::size<T>& sz)
{
this->deflate(sz.width(), sz.height());
}
void deflate(const omni::geometry::size_raw<T>& sz)
{
this->deflate(sz.width, sz.height);
}
void inflate(T w, T h)
{
this->size.width += w;
this->size.height += h;
}
void inflate(const omni::geometry::size<T>& sz)
{
this->inflate(sz.width(), sz.height());
}
void inflate(const omni::geometry::size_raw<T>& sz)
{
this->inflate(sz.width, sz.height);
}
void intersect(const rectangle_raw<T>& r2)
{
if (this == &r2) { return; }
omni::geometry::point2d_raw<T> edge = this->edge();
omni::geometry::point2d_raw<T> loc2 = r2.location;
omni::geometry::point2d_raw<T> edge2 = r2.edge();
if (this->intersects_with(r2)) {
if (this->location.x < loc2.x) { this->location.x = loc2.x; }
if (this->location.y < loc2.y) { this->location.y = loc2.y; }
if (edge.x > edge2.x) { edge.x = edge2.x; }
if (edge.y > edge2.y) { edge.y = edge2.y; }
this->size.width = edge.x - this->location.x;
this->size.height = edge.y - this->location.y;
} else {
this->location.x = 0;
this->location.y = 0;
this->size.width = 0;
this->size.height = 0;
}
}
bool intersects_with(T left, T top, T right, T bottom) const
{
return (
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, left, top) ||
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, right, top) ||
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, left, bottom) ||
OMNI_RECT_XYWH_CONTAINS_FW(this->location.x, this->location.y, this->size.width, this->size.height, right, bottom)
||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->location.x, this->location.y) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, (this->location.x + this->size.width), this->location.y) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, this->location.x, (this->location.y + this->size.height)) ||
OMNI_RECT_LTRB_CONTAINS_FW(left, top, right, bottom, (this->location.x + this->size.width), (this->location.y + this->size.height))
);
}
bool intersects_with(const omni::geometry::point2d<T>& point, const omni::geometry::size<T> sz) const
{
T x = point.x();
T y = point.y();
return this->intersects_with(x, y, (x + sz.width()), (y + sz.height()));
}
bool intersects_with(const omni::geometry::point2d_raw<T>& point, const omni::geometry::size_raw<T> sz) const
{
return this->intersects_with(point.x, point.y, (point.x + sz.width), (point.y + sz.height));
}
bool intersects_with(const rectangle_raw<T>& rect) const
{
return this->intersects_with(rect.left(), rect.top(), rect.right(), rect.bottom());
}
void merge(const rectangle_raw<T>& r2)
{
if (this == &r2) { return; }
omni::geometry::point2d_raw<T> edge = this->edge();
omni::geometry::point2d_raw<T> loc2 = r2.location;
omni::geometry::point2d_raw<T> edge2 = r2.edge();
if (loc2.x < this->location.x) { this->location.x = loc2.x; }
if (loc2.y < this->location.y) { this->location.y = loc2.y; }
if (edge.x < edge2.x) { edge.x = edge2.x; }
if (edge.y < edge2.y) { edge.y = edge2.y; }
this->size.width = edge.x - this->location.x;
this->size.height = edge.y - this->location.y;
}
void decrement(T x, T y)
{
this->location.x -= x;
this->location.y -= y;
}
void decrement(const omni::geometry::point2d<T>& point)
{
return this->decrement(point.x(), point.y());
}
void decrement(const omni::geometry::point2d_raw<T>& point)
{
return this->decrement(point.x, point.y);
}
void offset(T x, T y)
{
this->location.x += x;
this->location.y += y;
}
void offset(const omni::geometry::point2d<T>& point)
{
return this->offset(point.x(), point.y());
}
void offset(const omni::geometry::point2d_raw<T>& point)
{
return this->offset(point.x, point.y);
}
T bottom() const
{
return this->location.y + this->size.height;
}
omni::geometry::point2d_raw<T> edge() const
{
return omni::geometry::point2d_raw<T>((this->location.x + this->size.width), (this->location.y + this->size.height));
}
T height() const
{
return this->size.height;
}
T left() const
{
return this->location.x;
}
T right() const
{
return this->location.x + this->size.width;
}
T top() const
{
return this->location.y;
}
T width() const
{
return this->size.width;
}
T x() const
{
return this->location.x;
}
T y() const
{
return this->location.y;
}
void set_location(T x, T y)
{
this->location.x = x;
this->location.y = y;
}
void set_location(const omni::geometry::point2d<T>& point)
{
this->set_location(point.x(), point.y());
}
void set_location(const omni::geometry::point2d_raw<T>& point)
{
this->set_location(point.x, point.y);
}
void set_size(T w, T h)
{
this->size.width = w;
this->size.height = h;
}
void set_size(const omni::geometry::size<T>& sz)
{
this->set_size(sz.width(), sz.height());
}
void set_size(const omni::geometry::size_raw<T>& sz)
{
this->set_size(sz.width, sz.height);
}
T decrement_x()
{
return --this->location.x;
}
T decrement_y()
{
return --this->location.y;
}
T decrement_x(T val)
{
return (this->location.x -= val);
}
T decrement_y(T val)
{
return (this->location.y -= val);
}
T increment_x()
{
return ++this->location.x;
}
T increment_y()
{
return ++this->location.y;
}
T increment_x(T val)
{
return (this->location.x += val);
}
T increment_y(T val)
{
return (this->location.y += val);
}
bool empty() const
{
return this->location.empty() && this->size.empty();
}
bool equals(T _x, T _y, T _w, T _h)
{
return this->location.x == _x &&
this->location.y == _y &&
this->size.width == _w &&
this->size.height == _h;
}
const omni::string_t to_string_t() const
{
omni::sstream_t s;
s << "{" << this->location.to_string_t() << "," << this->size.to_string_t() << "}";
return s.str();
}
const std::string to_string() const
{
std::string ret = "{";
ret.append(this->location.to_string());
ret.append(",");
ret.append(this->size.to_string());
ret.append("}");
return ret;
}
const std::wstring to_wstring() const
{
std::wstring ret = L"{";
ret.append(this->location.to_wstring());
ret.append(L",");
ret.append(this->size.to_wstring());
ret.append(L"}");
return ret;
}
operator std::string() const
{ return this->to_string(); }
operator std::wstring() const
{ return this->to_wstring(); }
bool operator!=(const rectangle_raw<T>& val) const
{
return !(*this == val);
}
rectangle_raw<T>& operator=(const rectangle_raw<T>& val)
{
if (this != &val) {
OMNI_ASSIGN_FW(val)
this->location.x = val.location.x;
this->location.y = val.location.y;
this->size.width = val.size.width;
this->size.height = val.size.height;
}
return *this;
}
bool operator==(const rectangle_raw<T>& val) const
{
if (this == &val) { return true; }
return (this->m_loc.x == val.m_loc.x &&
this->m_loc.y == val.m_loc.y &&
this->size.width == val.size.width &&
this->size.height == val.size.height)
OMNI_EQUAL_FW(val);
}
bool operator==(const omni::geometry::point2d<T>& val) const
{
return (this->location.x == val.x() &&
this->location.y == val.y());
}
bool operator==(const omni::geometry::point2d_raw<T>& val) const
{
return (this->location.x == val.x &&
this->location.y == val.y);
}
bool operator==(const omni::geometry::size<T>& val) const
{
return (this->size.width == val.width() &&
this->size.height == val.height());
}
bool operator==(const omni::geometry::size_raw<T>& val) const
{
return (this->size.width == val.width &&
this->size.height == val.height);
}
bool operator<(const omni::geometry::point2d<T>& val) const
{
if (this == &val) { return false; }
return this->location.x < val.x() && this->location.y < val.y();
}
bool operator<(const omni::geometry::point2d_raw<T>& val) const
{
if (this == &val) { return false; }
return this->location.x < val.x && this->location.y < val.y;
}
bool operator<(const omni::geometry::size<T>& val) const
{
if (this == &val) { return false; }
return this->size.width < val.width() && this->size.height < val.height();
}
bool operator<(const omni::geometry::size_raw<T>& val) const
{
if (this == &val) { return false; }
return this->size.width < val.width && this->size.height < val.height;
}
bool operator>(const omni::geometry::point2d<T>& val) const
{
if (this == &val) { return false; }
return this->location.x > val.x() && this->location.y > val.y();
}
bool operator>(const omni::geometry::point2d_raw<T>& val) const
{
if (this == &val) { return false; }
return this->location.x > val.x && this->location.y > val.y;
}
bool operator>(const omni::geometry::size<T>& val) const
{
if (this == &val) { return false; }
return this->size.width > val.width() && this->size.height > val.height();
}
bool operator>(const omni::geometry::size_raw<T>& val) const
{
if (this == &val) { return false; }
return this->size.width > val.width && this->size.height > val.height;
}
rectangle_raw<T> operator+(const omni::geometry::point2d<T>& val)
{
return rectangle_raw<T>((this->location.x + val.x()),
(this->location.y + val.y()),
this->size.width,
this->size.height);
}
rectangle_raw<T> operator+(const omni::geometry::point2d_raw<T>& val)
{
return rectangle_raw<T>((this->location.x + val.x),
(this->location.y + val.y),
this->size.width,
this->size.height);
}
rectangle_raw<T> operator+(const omni::geometry::size<T>& val)
{
return rectangle_raw<T>(this->location.x,
this->location.y,
(this->size.width + val.width()),
(this->size.height + val.height()));
}
rectangle_raw<T> operator+(const omni::geometry::size_raw<T>& val)
{
return rectangle_raw<T>(this->location.x,
this->location.y,
(this->size.width + val.width),
(this->size.height + val.height));
}
rectangle_raw<T> operator-(const omni::geometry::point2d<T>& val)
{
return rectangle_raw<T>((this->location.x - val.x()),
(this->location.y - val.y()),
this->size.width,
this->size.height);
}
rectangle_raw<T> operator-(const omni::geometry::point2d_raw<T>& val)
{
return rectangle_raw<T>((this->location.x - val.x),
(this->location.y - val.y),
this->size.width,
this->size.height);
}
rectangle_raw<T> operator-(const omni::geometry::size<T>& val)
{
return rectangle_raw<T>(this->location.x,
this->location.y,
(this->size.width - val.width()),
(this->size.height - val.height()));
}
rectangle_raw<T> operator-(const omni::geometry::size_raw<T>& val)
{
return rectangle_raw<T>(this->location.x,
this->location.y,
(this->size.width - val.width),
(this->size.height - val.height));
}
rectangle_raw<T>& operator+=(const omni::geometry::point2d<T>& val)
{
this->offset(val.x(), val.y());
return *this;
}
rectangle_raw<T>& operator+=(const omni::geometry::point2d_raw<T>& val)
{
this->offset(val.x, val.y);
return *this;
}
rectangle_raw<T>& operator+=(const omni::geometry::size<T>& val)
{
this->inflate(val.width(), val.height());
return *this;
}
rectangle_raw<T>& operator+=(const omni::geometry::size_raw<T>& val)
{
this->inflate(val.width, val.height);
return *this;
}
rectangle_raw<T>& operator-=(const omni::geometry::point2d<T>& val)
{
this->decrement(val.x(), val.y());
return *this;
}
rectangle_raw<T>& operator-=(const omni::geometry::point2d_raw<T>& val)
{
this->decrement(val.x, val.y);
return *this;
}
rectangle_raw<T>& operator-=(const omni::geometry::size<T>& val)
{
this->deflate(val.width(), val.height());
return *this;
}
rectangle_raw<T>& operator-=(const omni::geometry::size_raw<T>& val)
{
this->deflate(val.width, val.height);
return *this;
}
static rectangle_raw<T> fromLTRB(T left, T top, T right, T bottom)
{
return rectangle_raw<T>(left,
top,
(right - left), // width
(bottom - top)); // height
}
static rectangle_raw<T> deflate(const rectangle_raw<T>& rect, T w, T h)
{
return rectangle_raw<T>(rect.x(),
rect.y(),
(rect.width() - w),
(rect.height() - h));
}
static rectangle_raw<T> inflate(const rectangle_raw<T>& rect, T w, T h)
{
return rectangle_raw<T>(rect.x(),
rect.y(),
(rect.width() + w),
(rect.height() + h));
}
static rectangle_raw<T> intersect(const rectangle_raw<T>& a, const rectangle_raw<T>& b)
{
return rectangle_raw<T>(a, b, true);
}
static rectangle_raw<T> merge(const rectangle_raw<T>& a, const rectangle_raw<T>& b)
{
return rectangle_raw<T>(a, b, false);
}
OMNI_MEMBERS_FW(omni::geometry::rectangle_raw<T>) // disposing,name,type(),hash()
OMNI_OSTREAM_FW(omni::geometry::rectangle_raw<T>)
omni::geometry::point2d_raw<T> location;
omni::geometry::size_raw<T> size;
private:
omni::geometry::point2d_raw<T> m_loc;
omni::geometry::size_raw<T> m_size;
rectangle_raw(const rectangle_raw<T>& a, const rectangle_raw<T>& b, bool isect) :
OMNI_CTOR_FW(omni::geometry::rectangle_raw<T>)
location(a.location), size(a.size)
{
if (isect) {
this->intersect(b);
} else {
this->merge(b);
}
}
};
typedef omni::geometry::rectangle_raw<int32_t> raw_rectangle_t;
typedef omni::geometry::rectangle_raw<int64_t> raw_rectangle64_t;
typedef omni::geometry::rectangle_raw<float> raw_rectangleF_t;
}
}
#endif // OMNI_RECTANGLE_HPP