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Finishing touch for patterns!

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This commit is contained in:
Godzil
2020-02-21 12:05:30 +00:00
parent 75cf59cc1a
commit 7687581e83
11 changed files with 86 additions and 14 deletions
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30
source/include/gradientpattern.h
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/*
* DoRayMe - a quick and dirty Raytracer
* Gradient Pattern header
*
* Created by Manoël Trapier
* Copyright (c) 2020 986-Studio.
*
*/
#ifndef DORAYME_GRADIENTPATTERN_H
#define DORAYME_GRADIENTPATTERN_H
#include <pattern.h>
class GradientPattern : public Pattern
{
public:
GradientPattern(Colour a, Colour b) : Pattern(a, b) { };
Colour patternAt(Tuple point)
{
Tuple distance = this->b - this->a;
double fraction = point.x - floor(point.x);
Tuple ret = this->a + distance * fraction;
return Colour(ret.x, ret.y, ret.z);
}
};
#endif //DORAYME_GRADIENTPATTERN_H

31
source/include/ringpattern.h
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/*
* DoRayMe - a quick and dirty Raytracer
* Ring Pattern header
*
* Created by Manoël Trapier
* Copyright (c) 2020 986-Studio.
*
*/
#ifndef DORAYME_RINGSUPPORT_H
#define DORAYME_RINGSUPPORT_H
#include <pattern.h>
class RingPattern : public Pattern
{
public:
RingPattern(Colour a, Colour b) : Pattern(a, b) { };
Colour patternAt(Tuple point)
{
Tuple distance = this->b - this->a;
double fraction = point.x - floor(point.x);
Tuple ret = this->a + distance * fraction;
return Colour(ret.x, ret.y, ret.z);
}
};
#endif //DORAYME_RINGSUPPORT_H

32
source/include/strippattern.h
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/*
* DoRayMe - a quick and dirty Raytracer
* Strip Pattern header
*
* Created by Manoël Trapier
* Copyright (c) 2020 986-Studio.
*
*/
#ifndef DORAYME_STRIPPATTERN_H
#define DORAYME_STRIPPATTERN_H
#include <pattern.h>
#include <stdio.h>
class StripPattern : public Pattern
{
public:
StripPattern(Colour a, Colour b) : Pattern(a, b) { };
Colour patternAt(Tuple point)
{
if (fmod(floor(point.x), 2) == 0)
{
return this->a;
}
return this->b;
}
};
#endif /* DORAYME_STRIPPATTERN_H */

27
source/include/testpattern.h
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/*
* DoRayMe - a quick and dirty Raytracer
* Strip Pattern header
*
* Created by Manoël Trapier
* Copyright (c) 2020 986-Studio.
*
*/
#ifndef DORAYME_TESTPATTERN_H
#define DORAYME_TESTPATTERN_H
#include <pattern.h>
#include <stdio.h>
class TestPattern : public Pattern
{
public:
TestPattern() : Pattern(Colour(0, 0, 0), Colour(1, 1, 1)) { };
Colour patternAt(Tuple point)
{
return Colour(point.x, point.y, point.z);
}
};
#endif //DORAYME_TESTPATTERN_H