31 lines
471 B
C
31 lines
471 B
C
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/* object_sphere.h
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*
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* Spheres are Shapes defined by a center point and a radius.
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*
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* Eryn Wells <eryn@erynwells.me>
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*/
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#ifndef __OBJECT_SPHERE_H__
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#define __OBJECT_SPHERE_H__
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#include "basics.h"
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#include "object.h"
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class Sphere
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: public Shape
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{
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Sphere();
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Sphere(float r);
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Sphere(Vector3 o, float r);
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float get_radius();
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void set_radius(float r);
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int does_intersect(const Ray &ray, float **t);
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private:
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float radius;
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};
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#endif
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