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| author | 53hornet <53hornet@gmail.com> | 2019-02-02 23:33:15 -0500 |
|---|---|---|
| committer | 53hornet <53hornet@gmail.com> | 2019-02-02 23:33:15 -0500 |
| commit | db072ad4dc181eca5a1458656b130beb43f475bf (patch) | |
| tree | a3c03c7f5497cb70503e2486662fa85cfb53415a /hw6/include/pointLightsource.h | |
| download | csci427-master.tar.xz csci427-master.zip | |
Diffstat (limited to 'hw6/include/pointLightsource.h')
| -rw-r--r-- | hw6/include/pointLightsource.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/hw6/include/pointLightsource.h b/hw6/include/pointLightsource.h new file mode 100644 index 0000000..459d955 --- /dev/null +++ b/hw6/include/pointLightsource.h @@ -0,0 +1,57 @@ +/******************************************************************/ +/* This file is part of the homework assignments for CSCI-427/527 */ +/* at The College of William & Mary and authored by Pieter Peers. */ +/* No part of this file, whether altered or in original form, can */ +/* be distributed or used outside the context of CSCI-427/527 */ +/* without consent of either the College of William & Mary or */ +/* Pieter Peers. */ +/******************************************************************/ +#ifndef _POINTLIGHTSOURCE_H_ +#define _POINTLIGHTSOURCE_H_ + +#include "lightsource_base.h" + +class pointLightsource : public lightsource_base { + public: + ////////////////// + // Constructors // + ////////////////// + pointLightsource(const vec3d& position=vec3d(0.0f, 0.0f, 0.0f), const color& power=color(1.0f, 1.0f, 1.0f), const vec3d& attenuation=vec3d(0.0f, 0.0f, 1.0f)); + pointLightsource(const pointLightsource&) = delete; + + /////////////// + // Operators // + /////////////// + pointLightsource& operator=(const pointLightsource&) = delete; + + ///////////// + // Methods // + ///////////// + virtual lightSample intensityAt(const vec3d& point) const override; + virtual lightSample emittanceAt(const vec3d& point, float r1, float r2) const override; + + ///////////// + // Friends // + ///////////// + friend std::ostream& operator<<(std::ostream& s, const pointLightsource& d) + { + d._print(s); + return s; + } + + private: + ///////////////////// + // Private Methods // + ///////////////////// + virtual void _print(std::ostream& s) const override; + + private: + ////////////////// + // Data Members // + ////////////////// + vec3d _position; + vec3d _attenuation; + color _power; +}; + +#endif /* _POINTLIGHTSOURCE_H_ */ |