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Add div/mul/remainder operators with another Point as an argument

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This commit is contained in:
Dmitry Marakasov 2015-07-03 22:22:48 +03:00
parent 47f0263ca3
commit 495f873736
2 changed files with 114 additions and 8 deletions
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33
SDL2pp/Point.cc
View File

@ -82,14 +82,26 @@ Point Point::operator/(int value) const {
return Point(x / value, y / value);
}
Point Point::operator/(const Point& other) const {
return Point(x / other.x, y / other.y);
}
Point Point::operator%(int value) const {
return Point(x % value, y % value);
}
Point Point::operator%(const Point& other) const {
return Point(x % other.x, y % other.y);
}
Point Point::operator*(int value) const {
return Point(x * value, y * value);
}
Point Point::operator*(const Point& other) const {
return Point(x * other.x, y * other.y);
}
Point& Point::operator+=(const Point& other) {
x += other.x;
y += other.y;
@ -111,6 +123,13 @@ Point& Point::operator/=(int value) {
return *this;
}
Point& Point::operator/=(const Point& other) {
x /= other.x;
y /= other.y;
return *this;
}
Point& Point::operator%=(int value) {
x %= value;
y %= value;
@ -118,6 +137,13 @@ Point& Point::operator%=(int value) {
return *this;
}
Point& Point::operator%=(const Point& other) {
x %= other.x;
y %= other.y;
return *this;
}
Point& Point::operator*=(int value) {
x *= value;
y *= value;
@ -125,6 +151,13 @@ Point& Point::operator*=(int value) {
return *this;
}
Point& Point::operator*=(const Point& other) {
x *= other.x;
y *= other.y;
return *this;
}
Point Point::GetClamped(const Rect& rect) const {
Point p = *this;
p.Clamp(rect);

89
SDL2pp/Point.hh
View File

@ -189,31 +189,71 @@ public:
///
/// \param[in] value Divisor
///
/// \returns New Point representing memberwise division of point by an integer
/// \returns New Point representing memberwise division of
/// point by an integer
///
////////////////////////////////////////////////////////////
Point operator/(int value) const;
////////////////////////////////////////////////////////////
/// \brief Get point's memberwise remainder from integer division
/// \brief Get point's memberwise division by another point
///
/// \param[in] value Divisor
///
/// \returns New Point representing memberwise remainder from point divided by an integer
/// \returns New Point representing memberwise division of
/// point by another point
///
////////////////////////////////////////////////////////////
Point operator/(const Point& other) const;
////////////////////////////////////////////////////////////
/// \brief Get point's memberwise remainder from division
/// by an integer
///
/// \param[in] value Divisor
///
/// \returns New Point representing memberwise remainder
/// from division by an integer
///
////////////////////////////////////////////////////////////
Point operator%(int value) const;
////////////////////////////////////////////////////////////
/// \brief Get point's memberwise multiplication by an integer
/// \brief Get point's memberwise remainder from division
/// by another point
///
/// \param[in] value Divisor
///
/// \returns New Point representing memberwise remainder
/// from division by another point
///
////////////////////////////////////////////////////////////
Point operator%(const Point& other) const;
////////////////////////////////////////////////////////////
/// \brief Get point's memberwise multiplication by an
/// integer
///
/// \param[in] value Multiplier
///
/// \returns New Point representing memberwise multiplication of point by an integer
/// \returns New Point representing memberwise multiplication
/// of point by an integer
///
////////////////////////////////////////////////////////////
Point operator*(int value) const;
////////////////////////////////////////////////////////////
/// \brief Get point's memberwise multiplication by anoter
/// point
///
/// \param[in] value Multiplier
///
/// \returns New Point representing memberwise multiplication
/// of point by another point
///
////////////////////////////////////////////////////////////
Point operator*(const Point& other) const;
////////////////////////////////////////////////////////////
/// \brief Memberwise add another point
///
@ -245,7 +285,17 @@ public:
Point& operator/=(int value);
////////////////////////////////////////////////////////////
/// \brief Memberwise remainder from integer division
/// \brief Memberwise divide by another point
///
/// \param[in] value Divisor
///
/// \returns Reference to self
///
////////////////////////////////////////////////////////////
Point& operator/=(const Point& other);
////////////////////////////////////////////////////////////
/// \brief Memberwise remainder from division by an integer
///
/// \param[in] value Divisor
///
@ -254,6 +304,17 @@ public:
////////////////////////////////////////////////////////////
Point& operator%=(int value);
////////////////////////////////////////////////////////////
/// \brief Memberwise remainder from division by another
/// point
///
/// \param[in] value Divisor
///
/// \returns Reference to self
///
////////////////////////////////////////////////////////////
Point& operator%=(const Point& other);
////////////////////////////////////////////////////////////
/// \brief Memberwise multiply by an integer
///
@ -265,7 +326,18 @@ public:
Point& operator*=(int value);
////////////////////////////////////////////////////////////
/// \brief Get a point with coordinates modified so it fits into a given rect
/// \brief Memberwise multiply by another point
///
/// \param[in] value Multiplier
///
/// \returns Reference to self
///
////////////////////////////////////////////////////////////
Point& operator*=(const Point& other);
////////////////////////////////////////////////////////////
/// \brief Get a point with coordinates modified so it fits
/// into a given rect
///
/// \param[in] rect Rectangle to clamp with
///
@ -275,7 +347,8 @@ public:
Point GetClamped(const Rect& rect) const;
////////////////////////////////////////////////////////////
/// \brief Clamp point coordinates to make it fit into a given rect
/// \brief Clamp point coordinates to make it fit into a
/// given rect
///
/// \param[in] rect Rectangle to clamp with
///