38 lines
676 B
C++
38 lines
676 B
C++
#pragma once
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#ifndef PLANE_HPP
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#define PLANE_HPP
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#include <glm/glm.hpp>
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#include "figure.hpp"
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using glm::vec3;
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using glm::normalize;
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class Plane : public Figure {
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public:
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vec3 m_point;
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vec3 m_normal;
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Plane(): m_point(vec3(0.0f)), m_normal(0.0f, 0.0f, 1.0f) {
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rho = 0.0f;
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}
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Plane(float x, float y, float z, float nx, float ny, float nz): m_point(vec3(x, y, z)), m_normal(normalize(vec3(nx, ny, nz))) {
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rho = 0.0f;
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}
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Plane(vec3 _p, vec3 _n): m_point(_p), m_normal(normalize(_n)) {
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rho = 0.0f;
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}
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virtual ~Plane() { }
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virtual bool intersect(Ray & r, float & t) const;
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virtual vec3 normal_at_int(Ray & r, float & t) const;
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};
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#endif
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