From 600bf0351476a5a21aabb5429132ddf7f52ac0b9 Mon Sep 17 00:00:00 2001 From: aap Date: Wed, 15 May 2019 16:52:37 +0200 Subject: first commit --- src/math/Rect.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/math/Rect.h (limited to 'src/math/Rect.h') diff --git a/src/math/Rect.h b/src/math/Rect.h new file mode 100644 index 00000000..212645fa --- /dev/null +++ b/src/math/Rect.h @@ -0,0 +1,31 @@ +#pragma once + +#pragma once + +class CRect +{ +public: + float left; // x min + float top; // y max + float right; // x max + float bottom; // y min + + CRect(void){ + left = 1000000.0f; + bottom = 1000000.0f; + right = -1000000.0f; + top = -1000000.0f; + } + CRect(float l, float b, float r, float t){ + left = l; + bottom = b; + right = r; + top = t; + } + void ContainPoint(CVector const &v){ + if(v.x < left) left = v.x; + if(v.x > right) right = v.x; + if(v.y < bottom) bottom = v.y; + if(v.y > top) top = v.y; + } +}; -- cgit v1.2.3