2021-08-13 21:03:19 +02:00
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const float INF = 50.0;
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2021-08-10 02:11:22 +02:00
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const float PI = 3.14159;
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2021-08-13 14:43:54 +02:00
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const float E = 2.71828;
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2022-01-30 23:01:02 +01:00
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const int BOUNCES = 4;
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// materials
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const int MAT_SKY = -1;
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const int MAT_LAMBERT = 0;
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const int MAT_CHROME = 1;
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