满意答案
[cpp] view plain copy
#pragma once
#include "D3Vector.h"
#include
#include
class Camera
{
public:
Camera(void);
~Camera(void);
/* 获得摄像机状态方法 */
D3Vector getPosition() { return m_Position; }
D3Vector getView() { return m_View; }
D3Vector getUpVector() { return m_UpVector; }
float getSpeed() { return m_Speed; }
/* 设置速度 */
void setSpeed(float speed)
{
m_Speed = speed;
}
/* 设置摄像机的位置, 观察点和向上向量 */
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