/*
================
idPhysics_StaticMulti::ReadFromSnapshot
================
*/
void idPhysics_StaticMulti::ReadFromSnapshot( const idBitMsgDelta &msg ) {
int i, num id_attribute((unused));
idCQuat quat, localQuat;
num = msg.ReadByte();
assert( num == current.Num() );
for ( i = 0; i < current.Num(); i++ ) {
current[i].origin[0] = msg.ReadFloat();
current[i].origin[1] = msg.ReadFloat();
current[i].origin[2] = msg.ReadFloat();
quat.x = msg.ReadFloat();
quat.y = msg.ReadFloat();
quat.z = msg.ReadFloat();
current[i].localOrigin[0] = msg.ReadDeltaFloat( current[i].origin[0] );
current[i].localOrigin[1] = msg.ReadDeltaFloat( current[i].origin[1] );
current[i].localOrigin[2] = msg.ReadDeltaFloat( current[i].origin[2] );
localQuat.x = msg.ReadDeltaFloat( quat.x );
localQuat.y = msg.ReadDeltaFloat( quat.y );
localQuat.z = msg.ReadDeltaFloat( quat.z );
current[i].axis = quat.ToMat3();
current[i].localAxis = localQuat.ToMat3();
}
}
/*
=============
idPolynomial::Test
=============
*/
void idPolynomial::Test( void ) {
int i, num;
float roots[4], value id_attribute((unused));
idComplex complexRoots[4], complexValue;
idPolynomial p;
p = idPolynomial( -5.0f, 4.0f );
num = p.GetRoots( roots );
for ( i = 0; i < num; i++ ) {
value = p.GetValue( roots[i] );
assert( idMath::Fabs( value ) < 1e-4f );
}
p = idPolynomial( -5.0f, 4.0f, 3.0f );
num = p.GetRoots( roots );
for ( i = 0; i < num; i++ ) {
value = p.GetValue( roots[i] );
assert( idMath::Fabs( value ) < 1e-4f );
}
p = idPolynomial( 1.0f, 4.0f, 3.0f, -2.0f );
num = p.GetRoots( roots );
for ( i = 0; i < num; i++ ) {
value = p.GetValue( roots[i] );
assert( idMath::Fabs( value ) < 1e-4f );
}
p = idPolynomial( 5.0f, 4.0f, 3.0f, -2.0f );
num = p.GetRoots( roots );
for ( i = 0; i < num; i++ ) {
value = p.GetValue( roots[i] );
assert( idMath::Fabs( value ) < 1e-4f );
}
p = idPolynomial( -5.0f, 4.0f, 3.0f, 2.0f, 1.0f );
num = p.GetRoots( roots );
for ( i = 0; i < num; i++ ) {
value = p.GetValue( roots[i] );
assert( idMath::Fabs( value ) < 1e-4f );
}
p = idPolynomial( 1.0f, 4.0f, 3.0f, -2.0f );
num = p.GetRoots( complexRoots );
for ( i = 0; i < num; i++ ) {
complexValue = p.GetValue( complexRoots[i] );
assert( idMath::Fabs( complexValue.r ) < 1e-4f && idMath::Fabs( complexValue.i ) < 1e-4f );
}
p = idPolynomial( 5.0f, 4.0f, 3.0f, -2.0f );
num = p.GetRoots( complexRoots );
for ( i = 0; i < num; i++ ) {
complexValue = p.GetValue( complexRoots[i] );
assert( idMath::Fabs( complexValue.r ) < 1e-4f && idMath::Fabs( complexValue.i ) < 1e-4f );
}
}