29 lines
610 B
C++
29 lines
610 B
C++
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#include "Camera3D.h"
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#include <glm/gtc/matrix_transform.hpp>
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Camera3D::Camera3D(
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float fov_y,
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float aspect_ratio,
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float znear,
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float zfar,
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const vec3& position,
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const vec3& forward,
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const vec3& up,
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const vec3& right
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)
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: Camera(position, forward, up, right)
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{
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update_frustum(fov_y, aspect_ratio, znear, zfar);
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}
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void Camera3D::update_frustum(float fov_y, float aspect_ratio, float znear, float zfar)
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{
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m_projection_matrix = glm::perspective(fov_y, aspect_ratio, znear, zfar);
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}
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void Camera3D::translate(const vec3& translation)
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{
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m_position += translation;
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Poseable::translate(-translation);
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}
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