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// VectorValue.cpp: implementation of the CVectorValue class.
/*
* Copyright (c) 1996-2000 Erwin Coumans <coockie@acm.org>
*
* Permission to use, copy, modify, distribute and sell this software
* and its documentation for any purpose is hereby granted without fee,
* provided that the above copyright notice appear in all copies and
* that both that copyright notice and this permission notice appear
* in supporting documentation. Erwin Coumans makes no
* representations about the suitability of this software for any
* purpose. It is provided "as is" without express or implied warranty.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef WIN32
#pragma warning (disable:4786)
#endif
#include "Value.h"
#include "VectorValue.h"
#include "ErrorValue.h"
//#include "MatrixValue.h"
#include "VoidValue.h"
#include "StringValue.h"
//#include "FactoryManager.h"
//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
CVectorValue::CVectorValue(float x,float y,float z, AllocationTYPE alloctype)
{
SetCustomFlag1(false);//FancyOutput=false;
if (alloctype == STACKVALUE)
{
CValue::DisableRefCount();
};
m_vec[KX_X] = m_transformedvec[KX_X] = x;
m_vec[KX_Y] = m_transformedvec[KX_Y] = y;
m_vec[KX_Z] = m_transformedvec[KX_Z] = z;
}
CVectorValue::CVectorValue(double vec[],STR_String name,AllocationTYPE alloctype) {
SetCustomFlag1(false);//FancyOutput=false;
m_vec[KX_X] = m_transformedvec[KX_X] = vec[KX_X];
m_vec[KX_Y] = m_transformedvec[KX_Y] = vec[KX_Y];
m_vec[KX_Z] = m_transformedvec[KX_Z] = vec[KX_Z];
if (alloctype == STACKVALUE)
{
CValue::DisableRefCount();
}
SetName(name);
}
CVectorValue::CVectorValue(double vec[],AllocationTYPE alloctype) {
SetCustomFlag1(false);//FancyOutput=false;
m_vec[KX_X] = m_transformedvec[KX_X] = vec[KX_X];
m_vec[KX_Y] = m_transformedvec[KX_Y] = vec[KX_Y];
m_vec[KX_Z] = m_transformedvec[KX_Z] = vec[KX_Z];
if (alloctype == STACKVALUE)
{
CValue::DisableRefCount();
}
}
CVectorValue::~CVectorValue()
{
}
CValue* CVectorValue::CalcFinal(VALUE_DATA_TYPE dtype, VALUE_OPERATOR op, CValue *val)
/*
pre: the type of val is dtype
ret: a new object containing the result of applying operator op to val and
this object
*/
{
CValue *ret = NULL;
switch(op)
{
case VALUE_ADD_OPERATOR:
{
switch (dtype)
{
case VALUE_EMPTY_TYPE:
case VALUE_VECTOR_TYPE:
{
ret = new CVectorValue(
val->GetVector3()[KX_X] + GetVector3()[KX_X],
val->GetVector3()[KX_Y] + GetVector3()[KX_Y],
val->GetVector3()[KX_Z] + GetVector3()[KX_Z],
CValue::HEAPVALUE);
ret->SetName(GetName());
break;
}
default:
ret = new CErrorValue(val->GetText() + op2str(op) + GetText());
}
break;
}
case VALUE_MUL_OPERATOR:
{
switch (dtype)
{
case VALUE_EMPTY_TYPE:
case VALUE_VECTOR_TYPE:
{
//MT_Vector3 supports 'scaling' by another vector, instead of using general transform, Gino?
//ret = new CVectorValue(val->GetVector3().Scaled(GetVector3()),GetName());
break;
}
case VALUE_FLOAT_TYPE:
{
ret = new CVectorValue(
val->GetVector3()[KX_X] * GetVector3()[KX_X],
val->GetVector3()[KX_Y] * GetVector3()[KX_Y],
val->GetVector3()[KX_Z] * GetVector3()[KX_Z],
CValue::HEAPVALUE);
ret->SetName(GetName());
break;
}
default:
ret = new CErrorValue(val->GetText() + op2str(op) + GetText());
}
break;
}
default:
ret = new CErrorValue(val->GetText() + op2str(op) + GetText());
}
return ret;
}
float CVectorValue::GetNumber()
{
return m_vec[KX_X];
}
double* CVectorValue::GetVector3(bool bGetTransformedVec)
{
if (bGetTransformedVec)
return m_transformedvec;
// else
return m_vec;
}
void CVectorValue::SetVector(double newvec[])
{
m_vec[KX_X] = m_transformedvec[KX_X] = newvec[KX_X];
m_vec[KX_Y] = m_transformedvec[KX_Y] = newvec[KX_Y];
m_vec[KX_Z] = m_transformedvec[KX_Z] = newvec[KX_Z];
SetModified(true);
}
void CVectorValue::SetValue(CValue *newval)
{
double* newvec = ((CVectorValue*)newval)->GetVector3();
m_vec[KX_X] = m_transformedvec[KX_X] = newvec[KX_X];
m_vec[KX_Y] = m_transformedvec[KX_Y] = newvec[KX_Y];
m_vec[KX_Z] = m_transformedvec[KX_Z] = newvec[KX_Z];
SetModified(true);
}
static const STR_String gstrVectorStr=STR_String();
const STR_String & CVectorValue::GetText()
{
assertd(false);
return gstrVectorStr;
}
CValue* CVectorValue::GetReplica() {
CVectorValue* replica = new CVectorValue(*this);
CValue::AddDataToReplica(replica);
return replica;
};
/*void CVectorValue::Transform(rcMatrix4x4 mat)
{
m_transformedvec = mat*m_vec;
}
*/
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