From 99987ee42389fec021c2241bd52fd8289c07106c Mon Sep 17 00:00:00 2001
From: Gary Talent <gary@drinkingtea.net>
Date: Fri, 1 Apr 2022 20:54:45 -0500
Subject: [PATCH] [nostalgia/geo] Add Bounds::setPt2

---
 src/nostalgia/geo/bounds.hpp | 52 +++++++++++++++++++++++-------------
 1 file changed, 33 insertions(+), 19 deletions(-)

diff --git a/src/nostalgia/geo/bounds.hpp b/src/nostalgia/geo/bounds.hpp
index 340360ee..8eccf82f 100644
--- a/src/nostalgia/geo/bounds.hpp
+++ b/src/nostalgia/geo/bounds.hpp
@@ -6,6 +6,7 @@
 
 #include <ox/model/def.hpp>
 #include <ox/std/error.hpp>
+#include <ox/std/new.hpp>
 
 #include "point.hpp"
 
@@ -48,6 +49,11 @@ class Bounds {
 		[[nodiscard]]
 		constexpr Point pt2() const noexcept;
 
+		constexpr void setPt2(const Point &pt) noexcept;
+
+	private:
+		constexpr void set(const Point &pt1, const Point &pt2) noexcept;
+
 };
 
 constexpr Bounds::Bounds(int x, int y, int w, int h) noexcept {
@@ -58,25 +64,7 @@ constexpr Bounds::Bounds(int x, int y, int w, int h) noexcept {
 }
 
 constexpr Bounds::Bounds(const Point &pt1, const Point &pt2) noexcept {
-	int x1 = 0, x2 = 0, y1 = 0, y2 = 0;
-	if (pt1.x <= pt2.x) {
-		x1 = pt1.x;
-		x2 = pt2.x;
-	} else {
-		x1 = pt2.x;
-		x2 = pt1.x;
-	}
-	if (pt1.y <= pt2.y) {
-		y1 = pt1.y;
-		y2 = pt2.y;
-	} else {
-		y1 = pt2.y;
-		y2 = pt1.y;
-	}
-	this->x = x1;
-	this->y = y1;
-	this->width = x2 - x1;
-	this->height = y2 - y1;
+	set(pt1, pt2);
 }
 
 constexpr bool Bounds::intersects(const Bounds &o) const noexcept {
@@ -107,6 +95,32 @@ constexpr Point Bounds::pt2() const noexcept {
 	return {x2(), y2()};
 }
 
+constexpr void Bounds::setPt2(const Point &pt) noexcept {
+	set(pt1(), pt);
+}
+
+constexpr void Bounds::set(const Point &pt1, const Point &pt2) noexcept {
+	int x1 = 0, x2 = 0, y1 = 0, y2 = 0;
+	if (pt1.x <= pt2.x) {
+		x1 = pt1.x;
+		x2 = pt2.x;
+	} else {
+		x1 = pt2.x;
+		x2 = pt1.x;
+	}
+	if (pt1.y <= pt2.y) {
+		y1 = pt1.y;
+		y2 = pt2.y;
+	} else {
+		y1 = pt2.y;
+		y2 = pt1.y;
+	}
+	this->x = x1;
+	this->y = y1;
+	this->width = x2 - x1;
+	this->height = y2 - y1;
+}
+
 oxModelBegin(Bounds)
 	oxModelField(x)
 	oxModelField(y)