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Camera.cpp
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Camera.cpp
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#include <iostream>
#include "Camera.h"
#include "Point.h"
#include "Vector.h"
Camera::Camera(const Point& point, const Point& targettedPoint, float angA, float angB, const Vector& vertical)
:
origin(point),
direct(targettedPoint - point),
angleA(angA),
angleB(angB),
vertical(vertical)
{
}
Camera::Camera(const Point& point, const Vector& direction, float angA, float angB, const Vector& vertical)
:
origin(point),
direct(direction),
angleA(angA),
angleB(angB),
vertical(vertical)
{
direct.normalize();
this->vertical.normalize();
horizontal = crossProduct(direct,vertical);
}
Camera::Camera(const Point& point, const Vector& direction, float angA, float angB,const Vector& vertical,const Vector& horizon)
:
origin(point),
direct(direction),
angleA(angA/360*2*3.14159),
angleB(angB/360*2*3.14159),
vertical(vertical),
horizontal(horizon)
{
direct.normalize();
this->vertical.normalize();
this->horizontal.normalize();
}
Camera::~Camera()
{
}