94 lines
2.5 KiB
C++
94 lines
2.5 KiB
C++
// Copyright (C) 2008-2012 Colin MacDonald
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// No rights reserved: this software is in the public domain.
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/** This test verifies that position2d and vector2d are interchangeable,
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and that they can convert from dimension2d */
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#include "testUtils.h"
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using namespace irr;
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using namespace core;
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template <class DIMENSION, class VECTOR, class POSITION, class T>
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static bool doTest(void)
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{
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bool result = true;
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DIMENSION dimension((T)99.9, (T)99.9);
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VECTOR vector(dimension);
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POSITION position(vector);
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DIMENSION dimension2(vector);
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result &= (vector == position);
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result &= (vector == dimension); // The conversion should be explicit.
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result &= (dimension2 == position);
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result &= (position == POSITION((T)99.9, (T)99.9));
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assert_log(result);
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dimension = (T)2 * position;
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result &= (dimension == VECTOR(2 * (T)99.9, 2 * (T)99.9));
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assert_log(result);
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dimension /= (T)2;
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result &= (dimension == POSITION((T)99.9, (T)99.9));
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assert_log(result);
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dimension += vector;
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result &= (dimension == VECTOR(2 * (T)99.9, 2 * (T)99.9));
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assert_log(result);
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dimension -= position;
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result &= (dimension == POSITION((T)99.9, (T)99.9));
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assert_log(result);
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position = dimension;
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result &= (position == VECTOR((T)99.9, (T)99.9));
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assert_log(result);
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vector += position;
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result &= (vector == POSITION(2 * (T)99.9, 2 * (T)99.9));
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assert_log(result);
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vector -= position;
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result &= (vector == dimension);
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assert_log(result);
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position *= (T)3.5;
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result &= (position == VECTOR((T)3.5 * (T)99.9, (T)3.5 * (T)99.9));
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assert_log(result);
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vector += dimension;
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result &= (vector == VECTOR(2 * (T)99.9, 2 * (T)99.9));
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assert_log(result);
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return result;
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}
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bool vectorPositionDimension2d(void)
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{
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bool result = true;
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logTestString("vector,position,dimension test with s32\n\n");
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result &= doTest<dimension2di, vector2di, position2di, s32>();
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if (result)
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logTestString("tests passed\n\n");
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else
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logTestString("\ntests failed\n\n");
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logTestString("vector,position,dimension test with f32\n\n");
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result &= doTest<dimension2df, vector2df, position2df, f32>();
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if (result)
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logTestString("tests passed\n\n");
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else
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logTestString("\ntests failed\n\n");
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logTestString("vector,position,dimension test with f64\n\n");
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result &= doTest<dimension2d<f64>, vector2d<f64>, position2d<f64>, f64>();
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if (result)
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logTestString("tests passed\n\n");
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else
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logTestString("\ntests failed\n\n");
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return result;
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}
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