ViewDesignEngine
17 lines
411 B
C++
17 lines
411 B
C++
#include <gtest/gtest.h>
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#include "vde/curves/nurbs_curve.h"
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using namespace vde::curves;
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TEST(NurbsTest, BSpline_UnitWeight) {
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// 3 control points, degree 2, uniform knots
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NurbsCurve curve(
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{Point3D(0,0,0), Point3D(1,2,0), Point3D(2,0,0)},
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{0,0,0,1,1,1},
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{1,1,1},
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2
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);
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auto p = curve.evaluate(0.5);
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EXPECT_NEAR(p.y(), 1.0, 0.1); // Should peak near y=1
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}
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