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36 lines
1.2 KiB
36 lines
1.2 KiB
#include <AP_gtest.h> |
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#include <AP_Math/vector2.h> |
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#define EXPECT_VECTOR2F_EQ(v1, v2) \ |
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do { \ |
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EXPECT_FLOAT_EQ(v1[0], v2[0]); \ |
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EXPECT_FLOAT_EQ(v1[1], v2[1]); \ |
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} while (false); |
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#define PERP_TEST(px,py, vx,vy, ex,ey) \ |
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do { \ |
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Vector2f p(px,py); \ |
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Vector2f v(vx,vy); \ |
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Vector2f expected(ex,ey); \ |
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Vector2f result; \ |
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result = Vector2f::perpendicular(p, v); \ |
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EXPECT_VECTOR2F_EQ(result, expected); \ |
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} while (false) |
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TEST(ThreatTests, Distance) |
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{ |
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PERP_TEST( 0.0f,0.0f, 0.0f,0.0f, 0.0f,0.0f); |
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PERP_TEST( 0.0f,0.0f, 1.0f,0.0f, 0.0f,-1.0f); |
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PERP_TEST( 2.0f,0.0f, 1.0f,0.0f, 0.0f,-1.0f); |
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PERP_TEST( 0.0f,2.0f, 1.0f,0.0f, 0.0f,1.0f); |
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PERP_TEST( 0.0f,2.0f, 1.0f,2.0f, -2.0f,1.0f); |
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PERP_TEST( 2.0f,0.0f, 1.0f,2.0f, 2.0f,-1.0f); |
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} |
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AP_GTEST_MAIN() |
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int hal = 0; // bizarrely, this fixes an undefined-symbol error but doesn't raise a type exception. Yay.
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