Integration of OCCT 6.5.0 from SVN

This commit is contained in:
bugmaster
2011-03-16 07:30:28 +00:00
committed by bugmaster
parent 4903637061
commit 7fd59977df
16375 changed files with 3882564 additions and 0 deletions

159
src/IntTools/IntTools_CArray1.gxx Executable file
View File

@@ -0,0 +1,159 @@
// File: IntTools_CArray1.gxx
// Created: Fri May 26 11:00:00 2000
// Author: Peter KURNEV
// <pkv@irinox>
//=======================================================================
//function : IntTools_CArray1
//purpose :
//=======================================================================
IntTools_CArray1::IntTools_CArray1 (const Standard_Integer Length):
myStart(NULL),
myLength(0),
myIsAllocated(Standard_False)
{
Resize(Length);
}
//=======================================================================
//function : IntTools_CArray1
//purpose :
//=======================================================================
IntTools_CArray1::IntTools_CArray1 (const Array1Item& Item,
const Standard_Integer Length):
myLength(Length),
myIsAllocated(Standard_False)
{
Standard_ConstructionError_Raise_if(Length < 0,"IntTools_CArray1:: Length < 0");
myStart = (void*)(&Item);
}
//=======================================================================
//function : Init
//purpose :
//=======================================================================
void IntTools_CArray1::Init (const Array1Item& V)
{
Array1Item* p = (Array1Item*) myStart;
for(Standard_Integer i = 0; i < Length() ; i++) {
*p++ = V;
}
}
//=======================================================================
//function : Destroy
//purpose :
//=======================================================================
void IntTools_CArray1::Destroy()
{
if (myIsAllocated) {
delete [] (Array1Item *)myStart;
myIsAllocated = Standard_False;
}
myStart = NULL;
}
//=======================================================================
//function : IsEqual
//purpose :
//=======================================================================
Standard_Boolean IntTools_CArray1::IsEqual(const IntTools_CArray1& Other) const
{
if (&Other == this)
return Standard_True;
else if (Length() != Other.Length())
return Standard_False;
else if (Length() == 0)
return Standard_True;
//
return Standard_False;
}
//=======================================================================
//function : Resize
//purpose :
//=======================================================================
void IntTools_CArray1::Resize(const Standard_Integer theNewLength)
{
Standard_ConstructionError_Raise_if(theNewLength < 0,"IntTools_CArray1: length < 0");
Array1Item* p = NULL;
Destroy();
myLength = theNewLength;
if (theNewLength > 0) {
// default creator called for each item of the array
p = new Array1Item[theNewLength];
if (!p) Standard_OutOfMemory::Raise("IntTools_CArray1 : Allocation failed.");
myIsAllocated = Standard_True;
}
myStart = (void*) p;
}
//=======================================================================
//function : Append
//purpose :
//=======================================================================
void IntTools_CArray1::Append (const Array1Item& Value)
{
const Standard_Integer theNewLength=myLength+1;
Array1Item* p = NULL;
if (theNewLength > 0) {
// default creator called for each item of the array
p = new Array1Item[theNewLength];
if (!p) Standard_OutOfMemory::Raise("IntTools_CArray1 : Allocation failed.");
if (myLength!=0) {
Standard_Integer aBytesPerItem=sizeof(Array1Item);
memcpy (p, myStart, myLength*aBytesPerItem);
}
*(p+myLength)=Value;
Destroy();
myLength = theNewLength;
myIsAllocated = Standard_True;
}
myStart = (void*) p;
}
//=======================================================================
//function : Value
//purpose :
//=======================================================================
const Array1Item& IntTools_CArray1::Value(const Standard_Integer Index) const
{
if (myLength <1 || Index < 0 || Index >= myLength)
Standard_OutOfRange::Raise("IntTools_CArray1::Value");
return ((Array1Item *)myStart)[Index];
}
//=======================================================================
//function : SetValue
//purpose :
//=======================================================================
void IntTools_CArray1::SetValue (const Standard_Integer Index,
const Array1Item& Value)
{
ChangeValue(Index) = Value;
}
//=======================================================================
//function : ChangeValue
//purpose :
//=======================================================================
Array1Item& IntTools_CArray1::ChangeValue(const Standard_Integer Index)
{
if (myLength < 1 || Index < 0 || Index >= myLength)
Standard_OutOfRange::Raise("IntTools_CArray1::ChangeValue");
return ((Array1Item *)myStart)[Index];
}