81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
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// ByteBufferTest.cpp
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// Implements the main app entrypoint for the cByteBuffer class test
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#include "Globals.h"
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#include "BoundingBox.h"
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/** Runs the tests, returns the number of failed tests. */
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static int Test(void)
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{
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int NumFailed = 0;
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Vector3d Min(1, 1, 1);
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Vector3d Max(2, 2, 2);
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Vector3d LineDefs[] =
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{
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Vector3d(1.5, 4, 1.5), Vector3d(1.5, 3, 1.5), // Should intersect at 2, face 1 (YP)
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Vector3d(1.5, 0, 1.5), Vector3d(1.5, 4, 1.5), // Should intersect at 0.25, face 0 (YM)
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Vector3d(0, 0, 0), Vector3d(2, 2, 2), // Should intersect at 0.5, face 0, 3 or 5 (anyM)
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Vector3d(0.999, 0, 1.5), Vector3d(0.999, 4, 1.5), // Should not intersect
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Vector3d(1.999, 0, 1.5), Vector3d(1.999, 4, 1.5), // Should intersect at 0.25, face 0 (YM)
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Vector3d(2.001, 0, 1.5), Vector3d(2.001, 4, 1.5), // Should not intersect
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} ;
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bool Results[] = {true, true, true, false, true, false};
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double LineCoeffs[] = {2, 0.25, 0.5, 0, 0.25, 0};
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for (size_t i = 0; i < ARRAYCOUNT(LineDefs) / 2; i++)
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{
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double LineCoeff;
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eBlockFace Face;
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Vector3d Line1 = LineDefs[2 * i];
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Vector3d Line2 = LineDefs[2 * i + 1];
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bool res = cBoundingBox::CalcLineIntersection(Min, Max, Line1, Line2, LineCoeff, Face);
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if (res != Results[i])
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{
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LOGERROR("LineIntersection({%.02f, %.02f, %.02f}, {%.02f, %.02f, %.02f}) -> %d, %.05f, %d",
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Line1.x, Line1.y, Line1.z,
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Line2.x, Line2.y, Line2.z,
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res ? 1 : 0, LineCoeff, Face
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);
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NumFailed += 1;
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}
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if (res)
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{
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if (LineCoeff != LineCoeffs[i])
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{
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LOGERROR("LineIntersection({%.02f, %.02f, %.02f}, {%.02f, %.02f, %.02f}) -> %d, %.05f, %d",
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Line1.x, Line1.y, Line1.z,
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Line2.x, Line2.y, Line2.z,
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res ? 1 : 0, LineCoeff, Face
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);
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NumFailed += 1;
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}
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}
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} // for i - LineDefs[]
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return 0;
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}
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int main(int argc, char * argv[])
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{
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LOGD("Test started");
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LOGD("Running test");
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auto NumFailed = Test();
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LOG("BoundingBox test finished, number of failed tests: %d", NumFailed);
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return NumFailed;
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}
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