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Added Rect2 <-> Rect2i conversion operators. Also smaller helper methods.

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This commit is contained in:
Relintai 2022-02-04 13:13:27 +01:00
parent 334075aeca
commit cf8dd43fd7
4 changed files with 43 additions and 0 deletions
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5
core/math/rect2.cpp
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@ -1,6 +1,7 @@
#include "rect2.h"
#include "math.h"
#include "rect2i.h"
float Rect2::get_area() const {
return w * h;
@ -161,6 +162,10 @@ bool operator!=(const Rect2 &a, const Rect2 &b) {
return !a.is_equal_approx(b);
}
Rect2::operator Rect2i() const {
return Rect2i(x, y, w, h);
}
Rect2::Rect2() {
x = 0;
y = 0;

4
core/math/rect2.h
View File

@ -4,6 +4,8 @@
#include "vector2.h"
#include "math.h"
class Rect2i;
class Rect2 {
public:
float get_area() const;
@ -32,6 +34,8 @@ public:
friend bool operator==(const Rect2 &a, const Rect2 &b);
friend bool operator!=(const Rect2 &a, const Rect2 &b);
operator Rect2i() const;
Rect2();
Rect2(const Rect2 &b);
Rect2(const float rx, const float ry);

26
core/math/rect2i.cpp
View File

@ -1,6 +1,7 @@
#include "rect2i.h"
#include "math.h"
#include "rect2.h"
float Rect2i::get_area() const {
return w * h;
@ -161,6 +162,10 @@ bool operator!=(const Rect2i &a, const Rect2i &b) {
return !a.is_equal_approx(b);
}
Rect2i::operator Rect2() const {
return Rect2(x, y, w, h);
}
Rect2i::Rect2i() {
x = 0;
y = 0;
@ -195,3 +200,24 @@ Rect2i::Rect2i(const Vector2i &position, const Vector2i &size) {
w = size.x;
h = size.y;
}
Rect2i::Rect2i(const Vector2 &position, const Vector2 &size) {
x = position.x;
y = position.y;
w = size.x;
h = size.y;
}
Rect2i::Rect2i(const Vector2i &position, const Vector2 &size) {
x = position.x;
y = position.y;
w = size.x;
h = size.y;
}
Rect2i::Rect2i(const Vector2 &position, const Vector2i &size) {
x = position.x;
y = position.y;
w = size.x;
h = size.y;
}

8
core/math/rect2i.h
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@ -2,8 +2,11 @@
#define RECT2I_H
#include "vector2i.h"
#include "vector2.h"
#include "math.h"
class Rect2;
class Rect2i {
public:
float get_area() const;
@ -32,11 +35,16 @@ public:
friend bool operator==(const Rect2i &a, const Rect2i &b);
friend bool operator!=(const Rect2i &a, const Rect2i &b);
operator Rect2() const;
Rect2i();
Rect2i(const Rect2i &b);
Rect2i(const int rx, const int ry);
Rect2i(const int rx, const int ry, const int rw, const int rh);
Rect2i(const Vector2i &position, const Vector2i &size);
Rect2i(const Vector2 &position, const Vector2 &size);
Rect2i(const Vector2i &position, const Vector2 &size);
Rect2i(const Vector2 &position, const Vector2i &size);
int x;
int y;