/** @noRefGuide */
public int initialize() {
super.initialize();
// this may be different depending on the image
m_channelsCount = 3;
String vhash = getParamString(imageParams);
Object co = ParamCache.getInstance().get(vhash);
if (co == null) {
long t0 = time();
int res = prepareImage();
printf("sizeX: %f\n", m_sizeX);
printf("sizeY: %f\n", m_sizeY);
printf("sizeZ: %f\n", m_sizeZ);
printf("originX: %f\n", m_originX);
printf("originY: %f\n", m_originY);
printf("originZ: %f\n", m_originZ);
printf("imageSizeX: %d\n", m_imageSizeX);
printf("imageSizeY: %d\n", m_imageSizeY);
printf("ImageColorMap.prepareImage() time: %d ms\n", (time() - t0));
if (res != ResultCodes.RESULT_OK) {
// something wrong with the image
throw new IllegalArgumentException("undefined image");
}
ParamCache.getInstance().put(vhash, m_imageData);
} else {
m_imageData = (ImageColor) co;
}
Vector3d center = (Vector3d) mp_center.getValue();
Vector3d size = (Vector3d) mp_size.getValue();
m_originX = center.x - size.x / 2;
m_originY = center.y - size.y / 2;
m_originZ = center.z - size.z / 2;
m_sizeX = size.x;
m_sizeY = size.y;
m_sizeZ = size.z;
m_imageSizeX = m_imageData.getWidth();
m_imageSizeY = m_imageData.getHeight();
m_repeatX = mp_repeatX.getValue();
m_repeatY = mp_repeatY.getValue();
return ResultCodes.RESULT_OK;
}
/**
* Creates ImageColorMap from a file
*
* @param imageSource source of the image. Can be url, BufferedImage or ImageWrapper
* @param sizex - width of the image
* @param sizey - height of the image
* @param sizez - depth of the image
*/
public ImageColorMap(Object imageSource, double sizex, double sizey, double sizez) {
super.addParams(m_aparams);
mp_imageSource.setValue(imageSource);
mp_size.setValue(new Vector3d(sizex, sizey, sizez));
}
/** Get the size of the image box */
public Vector3d getSize() {
return mp_size.getValue();
}
/**
* Set size of the image box
*
* @param val The size in meters
*/
public void setSize(Vector3d val) {
mp_size.setValue(val);
}
/** Get the center of the image box */
public Vector3d getCenter() {
return mp_center.getValue();
}
/**
* Set center of the image box
*
* @param val The center in meters
*/
public void setCenter(Vector3d val) {
mp_center.setValue(val);
}