37 lines
708 B
C++
37 lines
708 B
C++
#pragma once
|
|
|
|
#define GLM_FORCE_RADIANS
|
|
#include <glm/glm.hpp>
|
|
|
|
class Camera {
|
|
float fov = 1.0f;
|
|
public:
|
|
glm::vec3 front {};
|
|
glm::vec3 up {};
|
|
glm::vec3 right {};
|
|
glm::vec3 dir {};
|
|
|
|
glm::vec3 position {};
|
|
|
|
float zoom = 1.0f;
|
|
glm::mat4 rotation {1.0f};
|
|
bool perspective = true;
|
|
bool flipped = false;
|
|
float aspect = 0.0f;
|
|
|
|
Camera() {
|
|
updateVectors();
|
|
}
|
|
Camera(glm::vec3 position, float fov);
|
|
|
|
void updateVectors();
|
|
void rotate(float x, float y, float z);
|
|
|
|
glm::mat4 getProjection();
|
|
glm::mat4 getView(bool position = true);
|
|
glm::mat4 getProjView(bool position = true);
|
|
|
|
void setFov(float fov);
|
|
float getFov() const;
|
|
};
|