RectangleI

Generated from engine/math/rectanglei.h at 862e08b. The text under each declaration is the header's own comment, word for word. About the reference says how these pages are made.

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#include "engine/math/rectanglei.h" · namespace mattmath

struct RectangleI

struct RectangleI

x · y · width · height

int x = 0;
int y = 0;
int width = 0;
int height = 0;

RectangleI

RectangleI() = default;
RectangleI(const RectangleI&) = default;

RectangleI

constexpr RectangleI(int x, int y, int width, int height);
RectangleI(const mattmath::Vector2I& position,
  const mattmath::Vector2I& size);
RectangleI(const mattmath::Vector2F& position,
  const mattmath::Vector2F& size);
explicit RectangleI(const mattmath::RectangleF& rectangle);

constexpr and defined here so ZERO is constant-initialised. See Vector2F's constants for what the dynamic alternative risks.

left · top · right · bottom

int left() const;
int top() const;
int right() const;
int bottom() const;

position · size

mattmath::Vector2I position() const;
mattmath::Vector2I size() const;

top_left · bottom_right

mattmath::Vector2I top_left() const;
mattmath::Vector2I bottom_right() const;

operator== · operator!=

bool operator==(const RectangleI& other) const;
bool operator!=(const RectangleI& other) const;

contains

bool contains(const mattmath::Vector2I& point) const;
bool contains(const RectangleI& other) const;

offset

void offset(int horizontal_amount, int vertical_amount);
void offset(const mattmath::Vector2I& amount);

set_left · set_top · set_right · set_bottom

void set_left(int left);
void set_top(int top);
void set_right(int right);
void set_bottom(int bottom);

set_position · set_size

void set_position(const mattmath::Vector2I& position);
void set_size(const mattmath::Vector2I& size);

set_top_left · set_bottom_right · set_top_left_and_bottom_right

void set_top_left(const mattmath::Vector2I& top_left);
void set_bottom_right(const mattmath::Vector2I& bottom_right);
void set_top_left_and_bottom_right(const mattmath::Vector2I& top_left,
  const mattmath::Vector2I& bottom_right);

ZERO

static const RectangleI ZERO;

Related types

Named in the public declarations above: RectangleF, Vector2F, Vector2I.

In the samples and tests

The files that include this header directly. A file can also reach it through another header.

• samples/collision/ body.cpp
• samples/linesweeper/presentation/ board_view.cpp, particles.cpp, top_out_banner.cpp
• samples/linesweeper/states/ pause_state.cpp
• samples/local_multiplayer/ arena.cpp
• tests/math/ constant_initialisation_tests.cpp
• tests/render/ animation_object_tests.cpp, font_tests.cpp, label_tests.cpp, null_tests.cpp, pixel_tests.cpp, sprite_geometry_tests.cpp, sprite_sheet_object_tests.cpp, text_drop_shadow_tests.cpp, viewport_tests.cpp, visual_tests.cpp
• tests/scene/ cull_tests.cpp, fanout_tests.cpp