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/*
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) 2010 - DIGITEO - Manuel Juliachs
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
*
*/
#include <iostream>
#include "NgonGeneralData.hxx"
#include "DataProperties.hxx"
extern "C" {
#include "BOOL.h"
#include <string.h>
#include "graphicObjectProperties.h"
}
NgonGeneralData::NgonGeneralData(void)
{
numGons = 0;
numVerticesPerGon = 0;
coordinates = NULL;
colorValues = NULL;
numColors = 0;
}
NgonGeneralData::~NgonGeneralData(void)
{
if (numGons * numVerticesPerGon > 0)
{
delete [] coordinates;
}
if (numColors > 0)
{
delete [] colorValues;
}
}
int NgonGeneralData::getPropertyFromName(int propertyName)
{
switch (propertyName)
{
case __GO_DATA_MODEL_NUM_ELEMENTS_ARRAY__ :
return NUM_ELEMENTS_ARRAY;
case __GO_DATA_MODEL_COORDINATES__ :
return COORDINATES;
case __GO_DATA_MODEL_X__ :
return X_COORDINATES;
case __GO_DATA_MODEL_Y__ :
return Y_COORDINATES;
case __GO_DATA_MODEL_Z__ :
return Z_COORDINATES;
case __GO_DATA_MODEL_COLORS__ :
return COLORS;
case __GO_DATA_MODEL_NUM_COLORS__ :
return NUM_COLORS;
default :
return NgonData::getPropertyFromName(propertyName);
}
}
int NgonGeneralData::setDataProperty(int property, void const* value, int numElements)
{
switch (property)
{
case NUM_ELEMENTS_ARRAY :
return setNumElementsArray((int const*) value);
case COORDINATES :
setData((double const*) value, numElements);
break;
case X_COORDINATES :
setDataX((double const*) value, numElements);
break;
case Y_COORDINATES :
setDataY((double const*) value, numElements);
break;
case Z_COORDINATES :
setDataZ((double const*) value, numElements);
break;
case COLORS :
setColors((double const*) value, numElements);
break;
default :
return NgonData::setDataProperty(property, value, numElements);
}
return 1;
}
void NgonGeneralData::getDataProperty(int property, void **_pvData)
{
switch (property)
{
case NUM_ELEMENTS_ARRAY :
/* Not implemented yet */
// getNumElementsArray();
break;
case COORDINATES :
*_pvData = getData();
break;
case X_COORDINATES :
*_pvData = getDataX();
break;
case Y_COORDINATES :
*_pvData = getDataY();
break;
case Z_COORDINATES :
*_pvData = getDataZ();
break;
case COLORS :
*_pvData = getColors();
break;
case NUM_COLORS :
((int *) *_pvData)[0] = getNumColors();
break;
default :
NgonData::getDataProperty(property, _pvData);
}
}
double* NgonGeneralData::getData()
{
return coordinates;
}
double* NgonGeneralData::getDataX(void)
{
return coordinates;
}
double* NgonGeneralData::getDataY(void)
{
return &coordinates[numGons * numVerticesPerGon];
}
double* NgonGeneralData::getDataZ(void)
{
return &coordinates[2 * numGons * numVerticesPerGon];
}
/*
* Only partially implemented
* Must be made consistent with setNumElementsArray
*/
void NgonGeneralData::setData(double const* data, int numElements)
{
if (numElements != numGons * numVerticesPerGon)
{
delete [] coordinates;
numVerticesPerGon = numElements / numGons;
coordinates = new double[3 * numElements];
}
memcpy(coordinates, data, 3 * numElements * sizeof(double));
}
void NgonGeneralData::setDataX(double const* data, int numElements)
{
double* xCoordinates = NULL;
xCoordinates = coordinates;
memcpy(xCoordinates, data, numElements * sizeof(double));
}
void NgonGeneralData::setDataY(double const* data, int numElements)
{
double* yCoordinates;
yCoordinates = &coordinates[numGons * numVerticesPerGon];
memcpy(yCoordinates, data, numElements * sizeof(double));
}
void NgonGeneralData::setDataZ(double const* data, int numElements)
{
double* zCoordinates = NULL;
zCoordinates = &coordinates[2 * numGons * numVerticesPerGon];
memcpy(zCoordinates, data, numElements * sizeof(double));
}
int NgonGeneralData::getNumElements(void)
{
return numGons;
}
int NgonGeneralData::setNumElementsArray(int const* numElementsArray)
{
double* newCoordinates = NULL;
double* newColorValues = NULL;
int result = 1;
/* Test whether the number of colors is valid */
if ((numElementsArray[2] != numElementsArray[0]*numElementsArray[1]) &&
(numElementsArray[2] != numElementsArray[0]) &&
(numElementsArray[2] != 0))
{
return 0;
}
if (numGons * numVerticesPerGon != numElementsArray[0]*numElementsArray[1])
{
try
{
newCoordinates = new double[3 * numElementsArray[0]*numElementsArray[1]];
}
catch (const std::exception& e)
{
e.what();
return 0;
}
result = 1;
}
if (numElementsArray[2] != this->numColors)
{
if (numElementsArray[2] > 0)
{
try
{
newColorValues = new double[numElementsArray[2]];
}
catch (const std::exception& e)
{
e.what();
result = 0;
}
}
}
if (result == 1)
{
if (newCoordinates != NULL)
{
if (numGons * numVerticesPerGon > 0)
{
delete [] coordinates;
}
coordinates = newCoordinates;
numGons = numElementsArray[0];
numVerticesPerGon = numElementsArray[1];
}
if (newColorValues != NULL || numElementsArray[2] == 0)
{
if (this->numColors > 0)
{
delete [] colorValues;
}
colorValues = newColorValues;
this->numColors = numElementsArray[2];
}
}
else
{
if (newCoordinates != NULL)
{
delete [] newCoordinates;
}
if (newColorValues != NULL)
{
delete [] newColorValues;
}
}
return result;
}
double* NgonGeneralData::getColors(void)
{
return colorValues;
}
void NgonGeneralData::setColors(double const* colors, int numElements)
{
if (numElements > numColors)
{
return;
}
memcpy(colorValues, colors, numElements * sizeof(double));
}
int NgonGeneralData::getNumColors(void)
{
return numColors;
}
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