re3/src/math/Rect.h

30 lines
507 B
C++

#pragma once
class CRect
{
public:
float left; // x min
float bottom; // y max
float right; // x max
float top; // y min
CRect(void){
left = 1000000.0f;
top = 1000000.0f;
right = -1000000.0f;
bottom = -1000000.0f;
}
CRect(float l, float t, float r, float b){
left = l;
top = t;
right = r;
bottom = b;
}
void ContainPoint(CVector const &v){
if(v.x < left) left = v.x;
if(v.x > right) right = v.x;
if(v.y < top) top = v.y;
if(v.y > bottom) bottom = v.y;
}
};