void divide(char s[])
{
int len=strlen(s);
for(int i=0;i<n;i++)
{
if(len==dic[i].len)
{
cmp0(s,dic[i]);
}
else if(len==dic[i].len-1)
{
cmp1(s,dic[i]);
}
else if(len==dic[i].len+1)
{
cmp2(s,dic[i]);
}
}
}
bool Vector4Test::test()
{
// ctor tests
Vector4d vvector4_test( 8., 1., 6., 3. );
for ( size_t i = 0; i < 4; ++i )
{
if ( vvector4_test.xyzw[i] != _vector4.xyzw[i] )
{
cout << "test: Vector4::Vector4( scalars ) failed!" << endl;
failed();
assert( 0 );
}
}
Vector4d uvector4_test( Vector3d( 8., 1., 6. ), 3. );
for ( size_t i = 0; i < 4; ++i )
{
if ( uvector4_test.xyzw[i] != _vector4.xyzw[i] )
{
cout << "test: Vector4::Vector4( vector3, scalar ) failed!" << endl;
failed();
assert( 0 );
}
}
// setter test
Vector4d tvector4_test( 0., 0., 0., 0. );
tvector4_test.set( 8., 1., 6., 3. );
for ( size_t i = 0; i < 4; ++i )
{
if ( tvector4_test.xyzw[i] != _vector4.xyzw[i] )
{
cout << "test: Vector4::set( ... ) failed!" << endl;
failed();
assert( 0 );
}
}
// operator= test
tvector4_test.set( 0., 0., 0., 0. );
tvector4_test = uvector4_test;
for ( size_t i = 0; i < 4; ++i )
{
if ( tvector4_test.xyzw[i] != _vector4.xyzw[i] )
{
cout << "test: Vector4::operator=( ... ) failed!" << endl;
failed();
assert( 0 );
}
}
// length() tests
if ( _vector4.lengthSquared() != 110. )
{
cout << "test: Vector4::length( ... ) failed!" << endl;
failed();
assert( 0 );
}
if ( _vector4.length() != sqrt( 110. ) )
{
cout << "test: Vector4::length( ... ) failed!" << endl;
failed();
assert( 0 );
}
// normalise() test
tvector4_test.set( 8. / sqrt( 110. ), 1. / sqrt( 110. ), 6. / sqrt( 110. ), 3. / sqrt( 110. ) );
vvector4_test.normalise();
for ( size_t i = 0; i < 4; ++i )
{
if( tvector4_test.xyzw[i] - vvector4_test.xyzw[i] < -1e-13 ||
tvector4_test.xyzw[i] - vvector4_test.xyzw[i] > 1e-13 )
{
cout << "test: Vector4::normalise( ... ) failed!" << endl;
failed();
assert( 0 );
}
}
// vector/scalar operations
vvector4_test.set( 7., 0., 5., 2. );
if ( vvector4_test + 1. != _vector4 )
{
cout << "test: Vector4::operator+( scalar ) failed!" << endl;
failed();
assert( 0 );
}
if ( vvector4_test != _vector4 - 1. )
{
cout << "test: Vector4::operator-( scalar ) failed!" << endl;
failed();
assert( 0 );
}
uvector4_test.set( 4., 0.5, 3., 1.5 );
if ( uvector4_test * 2 != _vector4 )
{
cout << "test: Vector4::operator*( scalar ) failed!" << endl;
failed();
assert( 0 );
}
if ( _vector4 / 2. != uvector4_test )
{
cout << "test: Vector4::operator/( scalar ) failed!" << endl;
failed();
assert( 0 );
}
vvector4_test += 1.;
if ( vvector4_test != _vector4 )
{
cout << "test: Vector4::operator+=( scalar ) failed!" << endl;
failed();
assert( 0 );
}
uvector4_test *= 2.;
if ( uvector4_test != _vector4 )
{
cout << "test: Vector4::operator*=( scalar ) failed!" << endl;
failed();
assert( 0 );
}
uvector4_test.set( -8., -1., -6., -3. );
if ( -uvector4_test != _vector4 )
{
cout << "test: Vector4::operator-() failed!" << endl;
failed();
assert( 0 );
}
// vector/vector operations
tvector4_test.set( 2., -1., 3., 1. );
uvector4_test.set( 6., 2., 3., 2. );
vvector4_test.set( 4., -1., 2., 3. );
if ( tvector4_test + uvector4_test != _vector4 )
{
cout << "test: Vector4::operator+( vector ) failed!" << endl;
failed();
assert( 0 );
}
if ( _vector4 - uvector4_test != tvector4_test )
{
cout << "test: Vector4::operator-( vector ) failed!" << endl;
failed();
assert( 0 );
}
if( tvector4_test * vvector4_test != _vector4 )
{
cout << "test: Vector4::operator*( vector ) failed!" << endl;
failed();
assert( 0 );
}
if ( _vector4 / tvector4_test != vvector4_test )
{
cout << "test: Vector4::operator/( vector ) failed!" << endl;
failed();
assert( 0 );
}
uvector4_test += tvector4_test;
if ( uvector4_test != _vector4 )
{
cout << "test: Vector4::operator+=( vector ) failed!" << endl;
failed();
assert( 0 );
}
vvector4_test *= tvector4_test;
if ( vvector4_test != _vector4 )
{
cout << "test: Vector4::operator*=( vector ) failed!" << endl;
failed();
assert( 0 );
}
// dot() test
if ( _vector4.dot( tvector4_test ) != 36. )
{
cout << "test: Vector4::dot( vector4 ) failed! " << _vector4 << " . " << tvector4_test << " = " << _vector4.dot( tvector4_test ) << endl;
failed();
assert( 0 );
}
// operator == / != tests
if( vvector4_test != _vector4 )
{
cout << "test: Vector4::operator !=( vector ) failed!" << endl;
failed();
assert( 0 );
}
if ( tvector4_test == _vector4 )
{
cout << "test: Vector4::operator==( vector ) failed!" << endl;
failed();
assert( 0 );
}
// min/max component tests
if ( _vector4.getMinComponent() != 1. )
{
cout << "test: Vector4::getMinComponent() failed!" << endl;
failed();
assert( 0 );
}
if ( _vector4.getMaxComponent() != 8. )
{
cout << "test: Vector4::getMaxComponent() failed!" << endl;
failed();
assert( 0 );
}
vec4f cmp0( 1.0, 2.5, 4.0, 1.0 );
vec4f cmp1( 3.0, 2.0, 5.0, 2.0 );
size_t smaller = cmp0.smaller( cmp1 );
size_t greater = cmp0.greater( cmp1 );
if ( smaller != 13 || greater != 2 )
{
failed();
assert( 0 );
}
smaller = cmp0.smaller( cmp1, 3 );
greater = cmp0.greater( cmp1, 3 );
if ( smaller != 8 || greater != 0 )
{
failed();
assert( 0 );
}
if ( ok )
cout << "Vector4: all tests passed!" << std::endl;
return ok;
}
