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- /*
- * DoRayMe - a quick and dirty Raytracer
- * UV Align Check test pattern header
- *
- * Created by Manoël Trapier
- * Copyright (c) 2020 986-Studio.
- *
- */
- #ifndef DORAYME_UV_ALIGNCHECK_H
- #define DORAYME_UV_ALIGNCHECK_H
- class UVAlignCheck : public UVPattern
- {
- public:
- Colour ul, ur, bl, br;
- UVAlignCheck(Colour main, Colour ul, Colour ur, Colour bl, Colour br) : UVPattern(1, 1, main, main),
- ul(ul), ur(ur), bl(bl), br(br) {};
- Colour uvPatternAt(double u, double v) {
- /* Remember that v=0 is at the bottom, v=1 at the top */
- if (v > 0.8)
- {
- if (u < 0.2) { return this->ul; }
- if (u > 0.8) { return this->ur; }
- }
- else if (v < 0.2)
- {
- if (u < 0.2) { return this->bl; }
- if (u > 0.8) { return this->br; }
- }
- /* main is stored in A or B */
- return this->a;
- };
- };
- #endif /* DORAYME_UV_ALIGNCHECK_H */
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