25 lines
713 B
C++
25 lines
713 B
C++
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#include "BaseTestCase.h"
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#include "NoiseFunctionSimplex.h"
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#include "RandomGenerator.h"
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TEST(NoiseFunctionSimplex, range) {
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NoiseFunctionSimplex noise;
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RandomGenerator random(17124);
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for (int i = 0; i < 100000; i++) {
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double x = random.genDouble() - 0.5;
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double y = random.genDouble() - 0.5;
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double z = random.genDouble() - 0.5;
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double scale = random.genDouble() * 5.0 + 0.1;
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// TODO Test repartition and filling
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double val2 = noise.get2d(1.0, x * scale, y * scale);
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EXPECT_DOUBLE_IN_RANGE(val2, -0.5, 0.5);
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double val3 = noise.get3d(1.0, x * scale, y * scale, z * scale);
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EXPECT_DOUBLE_IN_RANGE(val3, -0.5, 0.5);
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}
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}
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